110 Security Architecture jobs in Singapore
Manager - Security Architecture and Strategy (Contractual)
Posted 4 days ago
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Job Description
**Job Number**
**Job Category** Information Technology
**Location** Singapore Regional Office, 2 Harbourfront Place #06-08, Singapore, Singapore, Singapore, VIEW ON MAP ( Full Time
**Located Remotely?** N
**Position Type** Management
**JOB SUMMARY:**
The Manager, Security Architecture and Strategy, is a key role in continent security aspects responsible for assuring all functions of the Security Engagement Review (SER) Process are performed in a timely manner. The objective for this role entails being as a member of the Security Architecture and Strategy (SA) team as a coordinator role working within the SA team assigning engagements, verifying the SERs are moving forward, identifying challenges in completion of these assessments and removing obstacles to the completion. The coordinator will also work with teams outside SA to gather the required information for the completion of the SER, guide these teams during the process, and serve as the point of contact for any issues or questions that arise. The role will have a direct reporting line to the Director, Security Architect, APEC.
Other tasks which will make this role successful would include creating and giving presentations on the SER process and organization, including senior executive level associates, managing small projects, and a level of comfort in explaining basic security concepts. Strong organizational and interpersonal skills are required, as well as a good understanding of the various requirements in the region as drivers to security design and execution.
**CANDIDATE PROFILE**
**Education and Experience** **Required** :
Education and Experience
+ Bachelor's degree in Computer Science, Information Technology, Information Security, Cybersecurity or related field
+ 3+ years IT/ information security work experience, preferably in a large organization
+ Experience in reviewing Security Architectures and explaining security risks/gaps as well as mitigation strategies is highly desirable
+ Professional certifications related to security assessment, such as CISA, CRISC, PCI ISA, ISO/IEC 27001 Lead Auditor, etc.
+ The coordinator must have strong interpersonal communication skills, as well as organizational skills. Project management experience is also desirable.
+ Fluent in English, both spoken and written. As the role will liaise with different backgrounds in Asia Pacific, proficiency in Chinese and additional language skills will be an advantage.
Preferred:
+ Strong working knowledge of IT service management (e.g., ITIL-related disciplines)
+ Ability to communicate Security Requirements for areas including but not limited to: Cloud Computing, Application Development, IAM, Cryptography, and Infrastructure design and standards to a diverse audience.
+ Ability to present the process to all levels of audience, be comfortable answering questions around the process, gather and document feedback from these presentations and bring that back to the Security Architect for future enhancements.
+ Experience in creating presentations in PowerPoint, and comfort in presenting to C level executives.
+ Ability to multitask and prioritize projects to provide excellent customer satisfaction results.
+ Coordination of team members to assure no Security Engagement Process related tasks remain unfinished or abandoned.
+ Ability to conduct independent research on possible issues with the process.
+ Strong abilities and experience in documentation and written communication for diverse audiences
+ Experience working with diverse and distributed global teams.
+ Basic knowledge of technologies such as, but not limited to: SaaS services, Application Design, Network Infrastructure, Operating Systems, Identity and Access Management.
+ Strong negotiating, influencing and problem resolution skills.
+ Ability to effectively prioritize and execute tasks in a high-pressure environment.
+ Ability to assess customer/client needs, creatively approach solutions, decide and influence appropriate courses of action independently.
+ Knowledge of global and regional regulatory requirements, standards and best practices e.g. GDPR, PCI, CBDT, NIST, OWASP, etc.
**CORE WORK ACTIVITIES**
+ Contributes to, evaluates, and supports the documentation, and validation processes necessary to assure that associates, information technology systems and business processes meet the organization's information assurance, security, and privacy requirements.
+ Consults with customers to gather and evaluate functional requirements and provides these to the Security Architect team.
+ Provides sound advice and recommendations to leadership and staff on a variety of relevant topics within the pertinent subject domain
+ Works with the Security Architect Analysts to monitor ongoing project activities, intake of new projects and monitoring of the Security Engagement Process to meet team objectives for performance.
**Managing Projects and Priorities**
+ Develops specific goals and plans to prioritize, organize, and accomplish work.
+ Champions leaders' vision for product and service delivery.
+ Makes and executes the necessary decisions to keep moving forward toward achievement of goals.
+ Provides direction and assistance to other teams regarding projects.
+ Determines priorities, schedules, plans and necessary resources to promote completion of any projects on schedule.
+ Analyzes information and evaluates results to choose the best solution and solve problems.
+ Thinks creatively and practically to develop, execute and implement new project plans.
+ Generates and provides accurate and timely results in the form of reports, presentations, etc.
+ Plans, develops, implements, and evaluates the quality of operations.
**Delivering on the Needs of Key Stakeholders**
+ Understands and meets the needs of key stakeholders.
+ Communicates concepts in a clear and persuasive manner that is easy to understand.
+ Demonstrates an understanding of business priorities.
+ Supports the achievement of team and process performance goals.
**Providing Process Guidance and Consultation**
+ Provides recommendations to improve the effectiveness of processes and programs.
+ Demonstrates advanced knowledge of job-relevant issues, products, systems, and processes.
+ Demonstrates advanced knowledge of function-specific procedures.
+ Applies knowledge/judgment to achieve business goals.
+ Foresees, identifies and resolves problems.
+ Performs other reasonable duties as required for this position.
**Additional Functions**
+ Provides answers to general questions and queries around Security Engagement Review (SER) process and other related queries.
+ Partners with Data Governance, Vendor Risk Assessment teams throughout the SER process
**Additional Responsibilities**
+ Informs, updates, and provides information to supervisors, co-workers, and subordinates by telephone, in written form, e-mail, or in person in a timely manner.
+ Attends and participates in all relevant meetings.
+ Presents ideas, expectations and information in a concise, organized manner.
+ Uses problem solving methodology for decision making and follow up.
+ Maintains positive working relations with internal customers and department managers.
+ Manages time effectively and conducts activities in an organized manner.
+ Performs other reasonable duties as assigned by manager.
_At Marriott International, we are dedicated to being an equal opportunity employer, welcoming all and providing access to opportunity. We actively foster an environment where the unique backgrounds of our associates are valued and celebrated. Our greatest strength lies in the rich blend of culture, talent, and experiences of our associates. We are committed to non-discrimination on any protected basis, including disability, veteran status, or other basis protected by applicable law._
Marriott International is the world's largest hotel company, with more brands, more hotels and more opportunities for associates to grow and succeed. **Be** where you can do your best work, **begin** your purpose, **belong** to an amazing global team, and **become** the best version of you.
Head of Security Architecture and Engineering
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Head of Security Architecture and Engineering
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Head of Security Architecture and Engineering
role at
Dyson
Head of Security Architecture and Engineering
Join to apply for the
Head of Security Architecture and Engineering
role at
Dyson
About Us
At Dyson, we are not just creating innovative, technology-enabled products; we are also breaking new ground in cybersecurity. Our products are becoming more advanced and interconnected, which means we face a constantly evolving cyber threat landscape. This requires a highly skilled candidate to join our team, with a passion for staying ahead of emerging threats and keeping our products secure.
About Us
At Dyson, we are not just creating innovative, technology-enabled products; we are also breaking new ground in cybersecurity. Our products are becoming more advanced and interconnected, which means we face a constantly evolving cyber threat landscape. This requires a highly skilled candidate to join our team, with a passion for staying ahead of emerging threats and keeping our products secure.
We take a proactive approach to cybersecurity. We do not wait for threats to emerge; we anticipate them and respond with innovative solutions. This means that at Dyson, you will have the opportunity to work with innovative technologies, like artificial intelligence and machine learning, to protect our products and customers.
You will be part of a team of cybersecurity experts, utilizing the latest tools and technologies to identify and respond to threats in real-time. You will work closely with our engineering and product teams to ensure that security is integrated into every aspect of our business.
Join our team at Dyson, and you will be at the forefront of cybersecurity, working on some of the most innovative and advanced products in the industry. You will have the opportunity to develop your skills and knowledge, collaborating with a talented team of experts to ensure we are always secure. If you are passionate about cybersecurity and looking for an exciting and challenging role, Dyson is the place for you.
About The Role
The major focus of these role is to build and manage our two regional Digital Security Architecture functions, and ensuring fit-for-purpose enterprise security solutions are designed and implemented. Your enterprise security services will be world class, and will protect our most important assets – our customers and our intellectual property - whilst ensuring that our network, infrastructure systems, applications, products and information are securely monitored and protected.
Your aim will be frictionless security, enabling the business to achieve their output and uptime goals through cyber resilience services and a strong cyber security culture.
Accountabilities
Leading a regional team of security architecture experts, providing a supportive environment that attracts and retains talent.
Working as part of the Cyber Security Architecture Leadership team, you will become the trusted advisor in your area, pro-actively providing security leadership and guidance to business divisions, projects and 3rd parties.
Developing, and the leading the implementation of, digital security blueprints, which will be adopted for the design, build and maintenance of, Products, Manufacturing plants, Connected platforms and devices, IT infrastructure, and IT applications.
Implementing security best practice on cyber elements of business and IT-led initiatives.
Play an active leadership role in the definition and iteration of the Dyson cyber security strategy, and the realisation of the resultant transformation roadmap.
Lead security engineering operations to industrialize world-class security solutions and ensure Dyson’s cyber protection is continually reviewed and improved to reflect emerging new threats.
Lead the creation of solution designs that underpin our broad ranging global cyber security transformation programme – ensuring world-class solutions are effectively designed and implemented.
Manage vendor and supplier commercial relationships, continuously explore and implement cost effective measures to optimize security investment (technology & support model).
Influencing a broad range of senior stakeholders in various teams across the business, including IT architects, developers and engineers, programme managers, and business data owners. Therefore, you will need to build rapport quickly and project confidence in your actions and recommendations. Throughout your tasks you will ensure your recommended solutions are cost effective, observe industry good practice, exhibit appropriate security governance, and that the technologies you choose are adequately implemented and secured to support the needs of the business.
Cultivate core relationships between internal stakeholders and external partners and other third-party entities that support Dyson.
Work alongside our CISO and Global Director or Security Architecture to contribute effectively to our Cyber Security Governance Framework.
About You
We are looking for individuals with an exceptional track-record of building and running enterprise security architecture and engineering functions, encompassing a range of responsibilities including setting up best in class enterprise security capabilities.
You must be practical not theoretical and be a supportive people leader who achieves success through working collaboratively and cross-functionally and attracting and retaining talent.
You will have worked in similar roles and demonstrate awareness and sensitivity to the rich and varying cultures across our operations in Asia, Europe and the US.
You will be a true champion of diversity and have a passion for giving your team new challenges and opportunities in a safe and supportive management environment.
You will be able coaching people in agile and iterative technology engineering styles and culture, that continuously deliver business value and maintain a high delivery cadence.
Professional Experience
Highly self-motivated with positive mindset & can-do attitude, and a strong believer of “Security as an enabler” to support business growth.
Expert knowledge and hand-on implementation experience specific may include Network & Infrastructure Security, Application Security, Cloud & Mobility Security (IaaS, PaaS, SaaS, CDN), Data/Database Security, etc.
Strong understanding of IT Security Controls, Identify Access Management, User Behaviour Analytics, Data Loss Prevention, SIEM, Incident Response.
Practical knowledge of industry standard frameworks (ISO 2700x, NIST, ITIL, etc.), best practices (CIS, SANs, OWASP, CSA) and regulations (PCI DSS, GDPR, China CSL etc).
Expert knowledge of security tools, techniques and best practice within enterprise environments.
Expert knowledge of DevOps practices and embedding security in the software development life cycle.
Expert knowledge of current industry security threats, challenges and mitigation techniques.
Demonstrable experience of implementing Enterprise Security Architecture and Security Engineering organisations and best practice.
Demonstrable experience of supporting project teams with high and low-level security consultancy, design and delivery, with a wide-ranging understanding of security considerations across key technologies across market-leading solutions.
You will have a strong track record in “operational” security architecture and engineering in at least two of the following three areas of 1. Embedded product software 2. Operational Technology / manufacturing or 3. IT applications / infrastructure / Cloud.
Ability to lead and manage a specialist-based, high-performing and multicultural team.
Demonstrable experience of developing strong partnerships across senior management teams within complex businesses, you'll possess the strength of character and conviction to make tough decisions when required.
Strong knowledge of managing various types of security partners and vendors, including service management and financial cost management.
Ability to evaluate & articulate risks, develop consensus, raise awareness and provide thoughtfully considered security solutions to various key business stakeholders.
Ability to translate and distil complex technical information across all levels of the organisation as required for the audience.
Ability to effectively develop and manage all defined communication channels and relationship management with diverse stakeholder groups.
Must be highly reliable, trustworthy, honest and commitment oriented.
Dyson is an equal opportunity employer. We know that great minds don’t think alike, and it takes all kinds of minds to make our technology so unique. We welcome applications from all backgrounds and employment decisions are made without regard to race, colour, religion, national or ethnic origin, sex, sexual orientation, gender identity or expression, age, disability, protected veteran status or other any other dimension of diversity.
Seniority level
Seniority level Director
Employment type
Employment type Full-time
Job function
Job function Information Technology
Industries Appliances, Electrical, and Electronics Manufacturing
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Information Technology - Cyber Security Engineer (Architecture and Engineering)
Posted 11 days ago
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Job Description
Job Description
You will be a member of the Group Information Security Team responsible for initiating, implementing and maintaining security products and solutions to support enterprise security.
Key Responsibilities
- Subject matter expert (SME) for the security systems owned by the Information Security Team.
- Ensure security systems are utilised to their maximum capabilities.
- Plan, identify, assess, design, operationalise and maintain multiple security related software and/or hardware.
- Recommend and drive cyber security solution and initiatives to improve cyber security of the organisation.
- Prepare RFQ and evaluation criteria. Proof of concept (POC) during product evaluation. Liaising with vendors to implement security solutions.
- Provide security consultancy, technical guidance, expertise, solutioning and education.
- Advise infrastructure teams on security design that is relevant and fit for purpose.
- Identify and assess cyber risks in the IT infrastructure environment.
- Review firewall requests.
- Keep up to date on emerging security threats and vulnerabilities on new platforms adopted by the SIA Group and propose mitigating controls.
- Any relevant ad-hoc duties. Manage individual project priorities, deadlines and deliverables.
- This is an individual contributor role. Deliver tasks with minimal supervision.
- Strong communication skills.
Requirements
- Degree in IT or related field, with at least 5 years in information security, especially in the application security space.
- Professional security certifications (CISSP, CSSLP, CEH etc) preferred.
- Experience in security products POC and RFQ.
- Prior experience in implementing and maintaining any of tools for EDR, XDR, SOAR, SIEM, UEBA, PAM, AM etc. and/or network security. Able to review firewall requests.
- Technical proficiency in one or more of the following security areas: network design, zero trust, Internet of Things, cryptography etc.
- Familiar with common web/mobile application vulnerabilities and technical knowledge to address and mitigate vulnerabilities. Any prior vulnerability management experience preferred.
- Knowledge of cyber security threats, vulnerabilities, hacking and exploit methods etc.
- Strong oral, written, presentation and inter-personal skills.
- Possess positive attitude with drive, initiative, enthusiasm, and a keen sense of urgency in resolving high-priority issues.
- Able to work independently and in a team-oriented, collaborative environment.
Manager - Zero Trust Architecture (Cyber Security Office)
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Manager - Zero Trust Architecture (Cyber Security Office)
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Manager - Zero Trust Architecture (Cyber Security Office)
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Synapxe
Manager - Zero Trust Architecture (Cyber Security Office)
2 days ago Be among the first 25 applicants
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Manager - Zero Trust Architecture (Cyber Security Office)
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Synapxe
Plan, execute and deliver the ZTA project on time and within budget
Track milestones, tasks, and deliverables to ensure the project stays on track
Identify potential problems, develop mitigation strategies, and addressing issues proactively
Keep sponsors and other stakeholders informed about project progress and any potential issues
Maintain project documentations (project plans, progress, decisions and any changes or issues)
Implement migration from LAN and VPN-based access to ZTNA, ensuring minimal disruption to business operations
Enforce security policies aligned with industry standards (e.g. NIST, ISO 27001)
Conduct training campaigns to support the transition
Monitor adherence and policy effectiveness
Position Overview
This is a 2 year Direct Contract role
Role & Responsibilities
Plan, execute and deliver the ZTA project on time and within budget
Track milestones, tasks, and deliverables to ensure the project stays on track
Identify potential problems, develop mitigation strategies, and addressing issues proactively
Keep sponsors and other stakeholders informed about project progress and any potential issues
Maintain project documentations (project plans, progress, decisions and any changes or issues)
Implement ZTA components
Implement migration from LAN and VPN-based access to ZTNA, ensuring minimal disruption to business operations
Enforce security policies aligned with industry standards (e.g. NIST, ISO 27001)
Conduct training campaigns to support the transition
Monitor adherence and policy effectiveness
Requirements
Education and Experience:
Bachelor’s degree in Computer Science, Information Security, or a related field
At least 6 years of experience in cybersecurity, network security, or infrastructure management
Experience in leading large-scale security transformation programmes
Technical Expertise
Understanding of Zero Trust Architecture principles and frameworks
Experienced in identity management, network segmentation, and secure access models
Knowledge of cloud and hybrid security models (e.g., AWS, Azure, Google Cloud)
Functional And Leadership Skills
Strong project management skills
Excellent communication and stakeholder management abilities
Experience in managing cross-functional teams and resolving complex technical issues
Problem-Solving And Decision-Making
Ability to implement complex security solutions
Strong analytical skills and a strategic mindset to balance security with business needs
Experience in handling high-stakes security incidents and operational challenges
Compliance And Risk Management
Familiarity with security frameworks (e.g., NIST, ISO 27001) and regulatory requirements.
Experience in developing and enforcing security policies across a large enterprise
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Seniority level
Seniority level Mid-Senior level
Employment type
Employment type Contract
Job function
Job function Finance and Sales
Industries IT Services and IT Consulting
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Network/Security Engineer
Posted 6 days ago
Job Viewed
Job Description
Job Description:
The Service Provider must provide an on-site resource at each of the requested site, present Monday–Friday, 8 hours/day. Responsibilities include:
• Support the DT Leader in delivering IT/OT security high-priority projects
• Coordinate with facility & maintenance, EHS, quality, and operations teams on Secure Shop Connection projects
• Conduct OT/IT asset discovery, record management, and ongoing maintenance
• Liaise with third-party suppliers for asset inventory data
• Build and maintain documentation to demonstrate compliance with IT/OT controls
• Identify, document, and manage IDF/MDF infrastructure at sites
• Oversee hardware procurement processes
• Support shop floor asset connectivity to the network
• Perform malware scanning as per SOP/policies and work with GE Cybersecurity to remediate infections on OT devices
• Install and manage Nozomi network taps
• Configure and deploy IT/OT network infrastructure (e.g., switch installations) in alignment with GE-approved design standards
• Implement removable media controls, particularly for third-party suppliers
• Develop recovery and backup solutions with suppliers of critical OT
• Schedule and execute annual OT/IT device scanning
Network Security Engineer
Posted 8 days ago
Job Viewed
Job Description
Get AI-powered advice on this job and more exclusive features.
SPTel is a joint venture between ST Engineering and SP Group and we are able to leverage the strengths of our parents to provide unique connectivity and digital services for our customers to become the digital services provider of choice. Our network is known for reliability and diversity because our unique fibre pathways combine leased SP Group infrastructure with owned fibre pipes laid alongside the power network cables. Our network structure also ensures your data takes the shortest possible route for optimal performance.
SPTel is a Business Class Digital Services provider that promises:
- Fully digitalised processes, enabling on demand provisioning of services such as Bandwidth and cyber security
- Business Grade connectivity standards that include <1ms ultra low latency performance and clean-pipe connectivity as a default
- True network diversity for improved reliability with unique fibre pathways and facilities that are physically separate from incumbent telcos
- Innovative services such as Quantum Key Distribution-as-a-Service (QKD-a-a-S), IoT-a-a-S and Edge Cloud
We are well recognised in the industry clinching numerous awards for our cutting-edge telco services and featured on CNA in a documentary “Home-Grown with a Digital Edge” as well as vignette “Securing the Future in the Age of Quantum Computing”.
These accolades and achievements are the result of us meticulously grooming a team of talents and specialists to be part of our exciting journey and we are looking to grow our team. If you are a skilled and driven individual, do join us as co-creators of the future of SPTel.
Job Brief:
We are looking for an Engineer/Senior Engineer who is passionate about security with at least 5 years of experience in network security.
This rewarding role will best suit someone with network experience, and the ability to work closely with our engineers to deliver large scale network security solutions.
Experience working with cyber security and in a CII(Critical Information Infrastructure) environment will be an added advantage.
Responsibilities:
Infrastructure & Network Security
- Protect Telco cloud infrastructure and corporate IT network systems. Be responsible for the implementation and management of security-related applications and systems as system owner.
- Lead to architect, implement, manage and continuously improve security-related systems including but not limited to NGFW, IPS, WAF, Anti-DDoS, AD(Active Directory), TACACS+, PAM, MFA, EDR, EPP/SP, SIEM, ZTNA, and SASE.
- Develop Standard Operational Procedures(SOP), Manual of Procedures(MOP), and operational documentation for service delivery and change requests.
- Lead Proof of Concepts (POC) for emerging security technologies and managed security services (MSS).
- Support the team as Layer 3 technical support for security-related systems issues, SOC alerts, etc.
- Support ISMS and ISO27001 implementation.
Customer Cybersecurity Support
- Evaluate and respond to customer tenders and cybersecurity inquiries, including infrastructure security compliance, managed security services compliance and data privacy compliance.
- Support the Sales and Solution teams in addressing supply chain and third-party cybersecurity requirements.
- Support the company’s response to cybersecurity incidents and threats.
- Develop and maintain incident response plans, SOC alert playbooks, cyber incident playbooks and conduct annual cyber table-top exercises and/or simulations.
- Provide incident investigation support to SOC and technical operations teams.
- Monitoring and managing all security breaches and handling security incidents, taking remedial action to prevent recurrence wherever possible.
- Any other ad-hoc duties as assigned by superior from time to time.
Role Requirements:
- Minimum 5 years of experience in cybersecurity.
- Strong understanding of security architecture across network, infrastructure, and endpoint layers.
- Familiarity with security operations, risk assessments, incident management, and customer cybersecurity support.
- Hands-on experience with security technologies (e.g., Firewall, IPS/IDS, WAF, DDoS Protection, AD, PAM, SIEM, EDR, ZTNA).
- Have experience creating design documents (HLD, LLD) diagrams, and presentations.
- Have experience in project management.
- Strategic mindset with strong problem-solving and risk mitigation skills.
- Ability to work cross-functionally with internal teams, auditors, and customers.
- Enjoy working with different stakeholders to achieve desired outcomes.
- Ability to work in a fast-paced environment and multi-tasking.
- Professional Certifications such as in network, security domains and project management will be an advantage.
- Seniority level Associate
- Employment type Full-time
- Job function Information Technology
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(Entry/Junior) Associate / Security Engineer, Managed Operations, SOC/Cyber Ops Security Engineer (SOC Analyst) - DigitalNetwork Security Engineer
Posted 10 days ago
Job Viewed
Job Description
DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capital and trading at our own risk.
Headquartered in Chicago with offices throughout the U.S., Canada, Europe, and Asia, we trade a variety of asset classes including Fixed Income, ETFs, Equities, FX, Commodities and Energy across all major global markets. We have also leveraged our expertise and technology to expand into three non-traditional strategies: real estate, venture capital and cryptoassets.
We operate with respect, curiosity and open minds. The people who thrive here share our belief that it’s not just what we do that matters–it's how we do it. DRW is a place of high expectations, integrity, innovation and a willingness to challenge consensus.
We are seeking a Network Security Engineer to join the network security team to ensure that our infrastructure and networks are properly protected. They will design, coordinate and implement security controls, audit configurations, and design networks in a hybrid compute environment. A successful candidate will have an attention to detail, the ability to understand what impacts their changes have on the network and relevant associated services.
What you’ll be doing:
- Collaborate with cross-functional security, technology, and trading teams to design and deploy innovative solutions that enhance both system integrity and trading performance.
- Actively contribute to the design, implementation, and maintenance of mission-critical trading infrastructure that drives resilient and scalable market operations.
- Implement robust strategies to reduce network risks by leveraging micro-segmentation, port-based security, and other innovative methods.
- Evaluate, diagnose, and implement effective network security solutions such as firewalls, network detect and response, intrusion prevention systems (IPS), and VPN concentrators to improve our network security and ensure reliable remote access.
- Leverage automation, AI, and other emerging and innovative technologies to continuously enhance our ability to detect and respond to security events.
- Perform in-depth analysis of network packet captures to investigate security incidents and identify areas for improvement.
- Continuously seek opportunities to automate tasks and streamline security operations for improved efficiency and effectiveness.
What we’re looking for:
- You are passionate about solving complex problems that enable our company to securely connect from anywhere globally to facilitate new business opportunities.
- You are a network security engineer who thrives on designing, implementing, and supporting cutting-edge security systems that keep our network safe from emerging threats.
- You can get your hands dirty with hands-on experience in firewalls, client VPNs, SASE, NDR, and IDS solutions.
- You enjoy scripting and coding to automate processes and reduce repetitive work
- You have a solid understanding of TCP, UDP, IP, the OSI Model, and Layer 1-4 & 7 principles and security protocols.
- You are a dedicated professional who isn’t afraid of stepping up for on-call duties—even if it means working nights or weekends
- You are someone that continuously seeking innovative improvements to drive high-quality, state-of-the-art, and effective security solutions.
- You are an effective communicator, able to translate complex technical insights into clear, actionable strategies that resonate with cross-functional teams.
For more information about DRW's processing activities and our use of job applicants' data, please view our Privacy Notice at .
California residents, please review the California Privacy Notice for information about certain legal rights at .
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Network Security Engineer
Posted 14 days ago
Job Viewed
Job Description
Designs, supports, coordinates, controls and operates internal data or voice communication systems or specialized components of a network whether data, voice or video including Local Area Networks (LANs), Wide Area Networks (WANs), and voice systems by conducting such activities as planning, configuring, testing, maintaining, troubleshooting and tuning network infrastructure which might include routers, switches, gateways, firewall systems, multi-function switches, end offices, signalling
Network Security Engineer
Posted 14 days ago
Job Viewed
Job Description
SPTel is a joint venture between ST Engineering and SP Group and we are able to leverage the strengths of our parents to provide unique connectivity and digital services for our customers to become the digital services provider of choice. Our network is known for reliability and diversity because our unique fibre pathways combine leased SP Group infrastructure with owned fibre pipes laid alongside the power network cables. Our network structure also ensures your data takes the shortest possible route for optimal performance.
SPTel is a Business Class Digital Services provider that promises:
· Fully digitalised processes, enabling on demand provisioning of services such as Bandwidth and cyber security
· Business Grade connectivity standards that include <1ms ultra low latency performance and clean-pipe connectivity as a default
· True network diversity for improved reliability with unique fibre pathways and facilities that are physically separate from incumbent telcos
· Innovative services such as Quantum Key Distribution-as-a-Service (QKD-a-a-S), IoT-a-a-S and Edge Cloud
We are well recognised in the industry clinchingnumerous awardsfor our cutting-edge telco services and featured on CNA in a documentary “Home-Grown with a Digital Edge” as well as vignette “Securing the Future in the Age of Quantum Computing”.
These accolades and achievements are the result of us meticulously grooming a team of talents and specialists to be part of our exciting journey and we are looking to grow our team. If you are a skilled and driven individual, do join us as co-creators of the future of SPTel.
Job Brief:
We are looking for an Engineer/Senior Engineer who is passionate about security with at least 5 years of experience in network security.
This rewarding role will best suit someone with network experience, and the ability to work closely with our engineers to deliver large scale network security solutions.
Experience working with cyber security and in a CII(Critical Information Infrastructure) environment will be an added advantage.
Responsibilities:
Infrastructure & Network Security
Protect Telco cloud infrastructure and corporate IT network systems. Be responsible for the implementation and management of security-related applications and systems as system owner.
Lead to architect, implement, manage and continuously improve security-related systems including but not limited to NGFW, IPS, WAF, Anti-DDoS, AD(Active Directory), TACACS+, PAM, MFA, EDR, EPP/SP, SIEM, ZTNA, and SASE.
Develop Standard Operational Procedures(SOP), Manual of Procedures(MOP), and operational documentation for service delivery and change requests.
Lead Proof of Concepts (POC) for emerging security technologies and managed security services (MSS).
Support the team as Layer 3 technical support for security-related systems issues, SOC alerts, etc.
Support ISMS and ISO27001 implementation.
Customer Cybersecurity Support
Evaluate and respond to customer tenders and cybersecurity inquiries, including infrastructure security compliance, managed security services compliance and data privacy compliance.
Support the Sales and Solution teams in addressing supply chain and third-party cybersecurity requirements.
Incident Response Management
Support the company’s response to cybersecurity incidents and threats.
Develop and maintain incident response plans, SOC alert playbooks, cyber incident playbooks and conduct annual cyber table-top exercises and/or simulations.
Provide incident investigation support to SOC and technical operations teams.
Monitoring and managing all security breaches and handling security incidents, taking remedial action to prevent recurrence wherever possible.
Any other ad-hoc duties as assigned by superior from time to time.
Role Requirements:
Minimum 5 years of experience in cybersecurity.
Strong understanding of security architecture across network, infrastructure, and endpoint layers.
Familiarity with security operations, risk assessments, incident management, and customer cybersecurity support.
Hands-on experience with security technologies (e.g., Firewall, IPS/IDS, WAF, DDoS Protection, AD, PAM, SIEM, EDR, ZTNA).
Have experience creating design documents (HLD, LLD) diagrams, and presentations.
Have experience in project management.
Strategic mindset with strong problem-solving and risk mitigation skills.
Ability to work cross-functionally with internal teams, auditors, and customers.
Enjoy working with different stakeholders to achieve desired outcomes.
Ability to work in a fast-paced environment and multi-tasking.
Professional Certifications such as in network, security domains and project management will be an advantage.
Network Security Engineer
Posted 18 days ago
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Job Description
DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capital and trading at our own risk.
Headquartered in Chicago with offices throughout the U.S., Canada, Europe, and Asia, we trade a variety of asset classes including Fixed Income, ETFs, Equities, FX, Commodities and Energy across all major global markets. We have also leveraged our expertise and technology to expand into three non-traditional strategies: real estate, venture capital and cryptoassets.
We operate with respect, curiosity and open minds. The people who thrive here share our belief that it’s not just what we do that matters–it's how we do it. DRW is a place of high expectations, integrity, innovation and a willingness to challenge consensus.
We are seeking a Network Security Engineer to join the network security team to ensure that our infrastructure and networks are properly protected. They will design, coordinate and implement security controls, audit configurations, and design networks in a hybrid compute environment. A successful candidate will have an attention to detail, the ability to understand what impacts their changes have on the network and relevant associated services.
What you’ll be doing:
- Collaborate with cross-functional security, technology, and trading teams to design and deploy innovative solutions that enhance both system integrity and trading performance.
- Actively contribute to the design, implementation, and maintenance of mission-critical trading infrastructure that drives resilient and scalable market operations.
- Implement robust strategies to reduce network risks by leveraging micro-segmentation, port-based security, and other innovative methods.
- Evaluate, diagnose, and implement effective network security solutions such as firewalls, network detect and response, intrusion prevention systems (IPS), and VPN concentrators to improve our network security and ensure reliable remote access.
- Leverage automation, AI, and other emerging and innovative technologies to continuously enhance our ability to detect and respond to security events.
- Perform in-depth analysis of network packet captures to investigate security incidents and identify areas for improvement.
- Continuously seek opportunities to automate tasks and streamline security operations for improved efficiency and effectiveness.
What we’re looking for:
- You are passionate about solving complex problems that enable our company to securely connect from anywhere globally to facilitate new business opportunities.
- You are a network security engineer who thrives on designing, implementing, and supporting cutting-edge security systems that keep our network safe from emerging threats.
- You can get your hands dirty with hands-on experience in firewalls, client VPNs, SASE, NDR, and IDS solutions.
- You enjoy scripting and coding to automate processes and reduce repetitive work.
- You have a solid understanding of TCP, UDP, IP, the OSI Model, and Layer 1-4 & 7 principles and security protocols.
- You are a dedicated professional who isn’t afraid of stepping up for on-call duties—even if it means working nights or weekends.
- You are someone that continuously seeks innovative improvements to drive high-quality, state-of-the-art, and effective security solutions.
- You are an effective communicator, able to translate complex technical insights into clear, actionable strategies that resonate with cross-functional teams.