93 Security Architects jobs in Singapore

Project Engineer Responsibilities:

• Work within project delivery teams to engineer physical layout and system security designs or mark-ups.
• Liaise with stakeholders, vendors, and site operation technical support and supervision to coordinate on technical issues and provide solutions.
• Prepare project timelines, procurement, and implementation of projects.
• Provide post-project support.

Requirements:

• Minimum 3 years' experience working within security installations, servicing, or design.
• Relevant degree or certifications in electronic engineering.
• Ability to work independently under minimal supervision.
• Works well under pressure.

About This Role:

This position is ideal for a detail-oriented individual who can thrive in a fast-paced environment. The successful candidate will have excellent communication skills and be able to work effectively with cross-functional teams.

Key Skills:

• Security design and installation
• Electronic engineering principles
• Project management
• Team collaboration

• Participate in full life cycle of project
• Responsible for technical analysis and formulation of related technical solutions
• Technical architecture design, technology selection and implementation plan formulation

• Rich hands-on experience as Salesforce Architect
• Good experience in Life Science industry
• In-depth knowledge of HTML/HTML5, CSS/CSS3, JavaScript and related front-end frameworks
• Familiar with ASP MVC, ASP Web API and integration with third-party API systems
• Familiar with git and other version management tools
• Proficient in APEX language and development principles

We are seeking a highly skilled and experienced Semi-Conductor System Architecture Specialist to join our team. As a key member of our design team, you will be responsible for creating system level architectures that meet the requirements of our products.

Your primary duties will include:

• Developing SOC system level architecture in accordance with product requirements.
• Creating system level test plans based on use cases.
• Collaborating with IC design engineers to define design specifications for new hardware modules.
• Resolving design phase issues and qualifying designs.
• Improving existing hardware module design specifications.
• Performing FPGA validation before tape out and silicon verification after tape out.

Requirements:

To be successful in this role, you will need to have:

• A Bachelor's or Master's degree in Electronic Engineering with firmware development experience.
• Familiarity with SOC design, including bus architecture, memory sub-system, video signal processing, etc.
• Familiarity with standard peripherals, such as UART, I2C, SPI, I2S, PWM, SD, flash controller, etc.
• Familiarity with IC design activities, such as RTL coding, timing analysis, etc.
• Familiarity with lab equipment.
• An advantage would be knowledge in WIFI/Bluetooth physical layer or MAC operation.
• Good communication and interpersonal skills.
• Strong analytical and problem-solving skills.

Benefits:

This is an excellent opportunity to work on challenging projects and contribute to the success of our organization. If you are a motivated and experienced professional looking for a new challenge, please apply today!

About the Job:

This job requires a high level of technical expertise and experience in semiconductor system architecture. You will be working closely with our design team to develop innovative solutions that meet customer needs. We offer a competitive salary and benefits package, as well as opportunities for career growth and professional development.

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 who 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.

For more information about DRW's processing activities and our use of job applicants' data, please view our Privacy Notice at .

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. The role involves designing, coordinating, and implementing security controls, auditing configurations, and designing networks in a hybrid compute environment. A successful candidate will have an attention to detail and the ability to understand the impact of their changes on the network and associated services.

1. Collaborate with cross-functional security, technology, and trading teams to design and deploy innovative solutions that enhance system integrity and trading performance.
2. Contribute to the design, implementation, and maintenance of mission-critical trading infrastructure to ensure resilient and scalable market operations.
3. Implement strategies to reduce network risks using micro-segmentation, port-based security, and other innovative methods.
4. Evaluate, diagnose, and implement network security solutions such as firewalls, network detection and response, intrusion prevention systems (IPS), and VPN concentrators to improve security and enable reliable remote access.
5. Leverage automation, AI, and other emerging technologies to enhance detection and response to security events.
6. Analyze network packet captures to investigate security incidents and identify areas for improvement.
7. Seek opportunities to automate tasks and streamline security operations for efficiency and effectiveness.

• Passion for solving complex problems that enable secure global connectivity for new business opportunities.
• Experience designing, implementing, and supporting advanced security systems that protect networks from emerging threats.
• Hands-on experience with firewalls, client VPNs, SASE, NDR, and IDS solutions.
• Proficiency in scripting and coding to automate processes and reduce repetitive work.
• Solid understanding of TCP, UDP, IP, the OSI model, and security protocols across layers 1-4 and 7.
• Willingness to work on-call, including nights and weekends if necessary.
• Continuous drive to innovate and improve security solutions.
• Effective communication skills to translate complex technical concepts into clear strategies for cross-functional teams.

For more information about DRW's processing activities and our use of job applicants' data, please view our Privacy Notice at .

We're hiring a Technical Presales Consultant / Network Security Engineer for a top-tier global cybersecurity company. In this role, you'll act as a key technical advisor during the sales process, supporting customers and internal teams with in-depth knowledge of network security solutions—including Juniper technologies. You'll lead technical discussions, run Proof-of-Concepts, and play an integral role in shaping secure, scalable network solutions.

Job Location: Singapore

POSITION DESCRIPTION

The Technical Presales Consultant is responsible for:

• Work closely with the sales and product teams

• Conduct Proof-Of-Concept (POC) and prepare technical proposals

• Conduct solution presentation and workshops

• Provide pre and post-sales support

• Propose and explore new and upcoming technologies in the market

• Perform any other duties as assigned

POSITION REQUIREMENTS

Skills and Experience:

• Diploma or degree in Information Technology, Computer Science, or a related field

• Minimum of 5 years of experience in the IT security sector, with a strong technical background in network engineering and firewall implementation/management
• Proficiency in Juniper security technologies (e.g., SRX firewalls, JunOS, Juniper Security Director ), including configuration, troubleshooting, and optimization
• Familiarity with other security technologies, including firewalls, IDS/IPS
• Solid understanding of networking protocols (TCP/IP, DNS, DHCP) and core principles of network security
• Experience with network monitoring and analysis tools
• Strong knowledge of Security Design Architecture, OSI model, TCP/IP model, and related protocols
• Relevant certifications (e.g., JNCIS-SEC , CCNP Security, CISSP, CISM) are advantageous
• Excellent problem-solving skills and keen attention to detail
• Strong communication skills and a collaborative team-oriented mindset

If this opportunity aligns with your skills and career goals, we encourage you to apply.

EA License: 21C0783

EAP Registration No: R

Implementing removable media controls, particularly for third-party suppliers.

Responsibilities

• 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

• Develop recovery and backup solutions with suppliers of critical OT

• Schedule and execute annual OT/IT device scanning

Skills/Requirement

• Bachelor's or Master's degree in a relevant field like Cybersecurity, Engineering, or Computer Science.

• Strong understanding of IT security concepts (firewalls, intrusion detection, authentication) and OT systems (PLCs, SCADA, industrial protocols).

• Converging IT/OT environments, where innovations like IoT bring new vulnerabilities to industrial sectors.

• Experience with vulnerability scanning tools (e.g., Nessus) and other assessment platforms

• Develops defenses against sophisticated cyberattacks that target both traditional IT and industrial control systems.

We regret to inform you that only shortlisted candidates will be contacted.

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