75 IT Security Specialist jobs in Singapore

Cyber Security Specialist / Consultant

Location: Raffles Place

Employment Type: Full-time | Permanent

About the Role

Due to rapid growth, our client is seeking a Cyber Security Specialist / Consultant to join their Cybersecurity (CS) team. Reporting directly to the CEO, this role is critical in securing and managing cloud infrastructure across multiple environments — ensuring high availability, strong performance, and compliance with cybersecurity standards and regulations.

Key Responsibilities

• Continuously improve and upgrade existing cloud security infrastructure.
• Ensure the security of all systems through comprehensive monitoring and proactive threat management.
• Enhance the company's security posture via penetration testing, vulnerability assessments, and compliance reviews.
• Maintain adherence to ISO 27001, improve NIST Gap Assessments, and drive additional certifications such as SOC 2.
• Plan and implement strategic upgrades to company environments.
• Monitor production environments for maximum uptime, performance, and security.
• Manage test and development environments, including database copies when required.
• Implement and maintain housekeeping processes to optimize system performance.
• Ensure compliance with internal standards, policies, and industry regulations.
• Stay up to date with evolving cybersecurity best practices and technologies.
• Support the sales team in responding to cybersecurity-related RFPs.
• Perform other ad-hoc duties as required.

Requirements

• 8–10 years of experience in cybersecurity, cloud architecture, or IT security operations.
• Strong experience with Microsoft Azure, Entra ID, and Microsoft 365 (hands-on).
• Proven experience designing, setting up, and improving Azure cloud security infrastructure.
• Demonstrated track record in helping companies achieve cybersecurity certifications (e.g., ISO 27001, SOC 2, NIST).
• Excellent communication, analytical, and documentation skills.
• Strong sense of responsibility, integrity, and professionalism.
• Ability to thrive in a fast-paced, dynamic environment.
• Singaporeans Only

Why Join

• Direct exposure to executive leadership and strategic cybersecurity decisions.
• Opportunity to build and lead cybersecurity frameworks for a growing company.
• Work on meaningful, hands-on technical initiatives with long-term organizational impact.
• Collaborative, close-knit culture that values integrity and teamwork.
• Competitive salary and long-term career progression opportunities.

Cyber Security Specialist / Consultant

Location: Raffles Place

Employment Type: Full-time | Permanent

About the Role

Due to rapid growth, our client is seeking a Cyber Security Specialist / Consultant to join their Cybersecurity (CS) team. Reporting directly to the CEO, this role is critical in securing and managing cloud infrastructure across multiple environments — ensuring high availability, strong performance, and compliance with cybersecurity standards and regulations.

Key Responsibilities

• Continuously improve and upgrade existing cloud security infrastructure.
• Ensure the security of all systems through comprehensive monitoring and proactive threat management.
• Enhance the company's security posture via penetration testing, vulnerability assessments, and compliance reviews.
• Maintain adherence to ISO 27001, improve NIST Gap Assessments, and drive additional certifications such as SOC 2.
• Plan and implement strategic upgrades to company environments.
• Monitor production environments for maximum uptime, performance, and security.
• Manage test and development environments, including database copies when required.
• Implement and maintain housekeeping processes to optimize system performance.
• Ensure compliance with internal standards, policies, and industry regulations.
• Stay up to date with evolving cybersecurity best practices and technologies.
• Support the sales team in responding to cybersecurity-related RFPs.
• Perform other ad-hoc duties as required.

Requirements

• 8–10 years of experience in cybersecurity, cloud architecture, or IT security operations.
• Strong experience with Microsoft Azure, Entra ID, and Microsoft 365 (hands-on).
• Proven experience designing, setting up, and improving Azure cloud security infrastructure.
• Demonstrated track record in helping companies achieve cybersecurity certifications (e.g., ISO 27001, SOC 2, NIST).
• Excellent communication, analytical, and documentation skills.
• Strong sense of responsibility, integrity, and professionalism.
• Ability to thrive in a fast-paced, dynamic environment.
• Singaporeans Only

Why Join

• Direct exposure to executive leadership and strategic cybersecurity decisions.
• Opportunity to build and lead cybersecurity frameworks for a growing company.
• Work on meaningful, hands-on technical initiatives with long-term organizational impact.
• Collaborative, close-knit culture that values integrity and teamwork.
• Competitive salary and long-term career progression opportunities.

Job Types: Full-time, Permanent

Pay: $5, $11,000.00 per month

Experience:

• Azure: 3 years (Required)
• Entra ID and 365: 2 years (Required)
• Azure cloud security infrastructure: 2 years (Required)
• Cybersecurity Certification: 1 year (Required)

Work Location: In person

Company Description

At Etek IT Solutions, our mission is to assist clients in improving productivity, reducing risk, and minimizing the total cost of ownership through expert recommendations in business solutions, processes, IT service management, and business solutions. We are passionate about technology and solving complex problems to help clients leverage new capabilities. Our strategic technology guidance derives from real-world implementations, providing valuable insights into what works and delivers genuine value. We aim to foster an environment of trust, integrity, and teamwork, always going above and beyond to partner and collaborate with our customers.

A Cybersecurity Specialist worked in a finance company identifies vulnerabilities and secures financial systems by designing and implementing security measures, conducting penetration testing, monitoring for threats, responding to breaches, and ensuring compliance with regulatory standards. Key responsibilities include maintaining firewalls, intrusion detection systems, and malware prevention tools, while staying updated on new threats and providing security awareness training. (1, 2, 3, 4)

Key Responsibilities

* Security Audits & Assessments: Conduct regular assessments and audits of network infrastructure, applications, and processes to identify vulnerabilities and ensure alignment with best practices. (1, 5)

* Threat Monitoring & Detection: Monitor computer networks and systems for security threats, analyze network traffic, and review system logs for anomalies. (4, 6)

* Incident Response: Investigate and respond to security incidents and breaches, document them, and work to remediate issues to restore normal operations. (1, 7)

* Security Implementation: Design and implement security protocols, policies, and procedures, including managing configurations for firewalls, intrusion detection systems, and antivirus software. (2, 4)

* Vulnerability Management: Perform penetration testing and ethical hacking to simulate real-world attacks, identify exploitable weaknesses, and develop strategies to address them. (1, 2)

* Regulatory Compliance: Ensure that financial data and systems comply with industry best practices and adhere to relevant regulatory requirements for the financial sector. (1, 8)

* Security Training: Educate other IT staff and employees on security best practices, policies, and the importance of maintaining a security-first culture. (1, 4)

* Stay Current: Keep abreast of the latest cybersecurity trends, threats, and technologies to proactively adapt security measures. (1, 2, 4)

Required Skills and Qualifications

* Technical Expertise: Strong knowledge of networking, cloud infrastructure (AWS, GCP, Azure), and security tools like SIEM tools (e.g., Splunk) and Wireshark. (2, 6)

* Analytical Skills: Ability to analyze complex security issues, troubleshoot problems, and conceptualize system infrastructure. (1, 9)

* Communication Skills: Excellent oral and written communication skills for reporting incidents and collaborating with cross-functional teams. (1, 9)

* Knowledge of Frameworks: Understanding of cybersecurity frameworks like the NIST Cybersecurity Framework. (1, 10)

* Experience with Ethical Hacking: Practical experience with penetration testing and vulnerability assessment. (1, 2, 5)

Remote role & needs international travel as well.

Work Location :

Singapore, Singapore

Hours:

40

Line of Business:

Technology Solutions

Pay Details:

We're committed to providing fair and equitable compensation to all our colleagues. As a candidate, we encourage you to have an open dialogue with a member of our HR Team and ask compensation related questions, including pay details for this role.

Job Description:

Responsibilities:

• Conduct Penetration Tests: Perform thorough and methodical penetration testing on web applications, mobile, AI, network infrastructures, and other systems to identify security vulnerabilities.
• Vulnerability Assessment: Assess and analyze security weaknesses, and provide actionable recommendations to mitigate risks and improve overall security posture.
• Report Findings: Document and communicate findings clearly and effectively to both technical and non-technical stakeholders. Prepare comprehensive reports with recommendations for remediation.
• Develop and Execute Test Plans: Design and execute detailed test plans
• Stay Current: Keep up-to-date with the latest security trends, vulnerabilities, and tools to ensure testing methodologies are current and effective.
• Collaborate with Teams: Work closely with IT and development teams to understand system architectures, provide guidance on security best practices, and support the implementation of security improvements.
• Perform Risk Assessments: Evaluate and assess potential security risks related to new and existing systems and technologies.
• Compliance: Ensure that penetration testing practices comply with relevant regulations, standards, and organizational policies.

Requirements:

• At least 8-10 years of relevant experience
• Technical Skills:
• Proficiency in penetration testing tools such as Metasploit, Burp Suite, Nmap, and Kali.
• Knowledge of common web application vulnerabilities (e.g., OWASP Top Ten) and network security principles.
• Analytical Skills: Strong analytical and problem-solving abilities with attention to detail.
• Communication: Excellent verbal and written communication skills, with the ability to convey complex technical concepts to non-technical stakeholders.
• Ethical Standards: Demonstrated understanding of ethical hacking principles and a commitment to maintaining high ethical standards.

Preferred Qualifications:

• Experience with penetration testing in AI, cloud environments (e.g., AWS, Azure) and PCI testing.
• Familiarity with security standards and frameworks
• Certifications: Relevant certifications such as Offensive Security Certified Professional (OSCP), Certified Ethical Hacker (CEH), or GIAC Penetration Tester (GPEN) are highly desirable.

Who We Are

TD is one of the world's leading global financial institutions and is the fifth largest bank in North America by branches/stores. Every day, we deliver legendary customer experiences to over 27 million households and businesses in Canada, the United States and around the world. More than 95,000 TD colleagues bring their skills, talent, and creativity to the Bank, those we serve, and the economies we support. We are guided by our vision to Be the Better Bank and our purpose to enrich the lives of our customers, communities and colleagues.

TD is deeply committed to being a leader in customer experience, that is why we believe that all colleagues, no matter where they work, are customer facing. As we build our business and deliver on our strategy, we are innovating to enhance the customer experience and build capabilities to shape the future of banking. Whether you've got years of banking experience or are just starting your career in financial services, we can help you realize your potential. Through regular leadership and development conversations to mentorship and training programs, we're here to support you towards your goals. As an organization, we keep growing – and so will you.

Our Total Rewards Package

Our Total Rewards package reflects the investment we make in our colleagues to help them, and their families achieve their well-being goals. Total Rewards at TD includes a base salary and several other key plans such as health and well-being benefits, including medical coverage, paid time off, career development, and reward and recognition programs.

Additional Information:

We're delighted that you're considering building a career with TD. Through regular development conversations, training programs, and a competitive benefits plan, we're committed to providing the support our colleagues need to thrive both at work and at home.

Colleague Development

If you're interested in a specific career path or are looking to build certain skills, we want to help you succeed. You'll have regular career, development, and performance conversations with your manager, as well as access to an online learning platform and a variety of mentoring programs to help you unlock future opportunities. Whether you have a passion for helping customers and want to expand your experience, or you want to coach and inspire your colleagues, there are many different career paths within our organization at TD – and we're committed to helping you identify opportunities that support your goals.

Training & Onboarding

We will provide training and onboarding sessions to ensure that you've got everything you need to succeed in your new role.

Interview Process

We'll reach out to candidates of interest to schedule an interview. We do our best to communicate outcomes to all applicants by email or phone call.

Accommodation

If you require an accommodation for the recruitment / interview process (including alternate formats of materials, or accessible meeting rooms or other accommodation), please let us know and we will work with you to meet your needs.

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Explore your next opportunity at a Fortune Global 500 organization. Envision innovative possibilities, experience our rewarding culture, and work with talented teams that help you become better every day. We know what it takes to lead UPS into tomorrow—people with a unique combination of skill + passion. If you have the qualities and drive to lead yourself or teams, there are roles ready to cultivate your skills and take you to the next level.

Job Description:

The Aviation Security Specialist supports the global aviation security programs (i.e., regulatory, network, training, and quality assurance). This position assists in the development and dissemination of aviation security procedures, training materials, quality assurance, balanced scorecards, reports, and aviation security systems. He/She provides support for global aviation security partners internally and externally.

Employee Type:

Permanent

UPS is committed to providing a workplace free of discrimination, harassment, and retaliation.

IT SECURITY SPECIALIST | INTERNATIONAL ORGANISATION | WORK LIFE BALANCE

Our Client is a leading not-for-profit International Organisation where their work impacts economic socio-development of its members. As part of the journey to enhance its technology capabilities, a number of new hires as part of a contained set up are in demand, and they report into the Head of Technology.

The IT Security Specialist is responsible for managing and maintaining cybersecurity operations; oversee security monitoring, incident response, and forensic investigations; implement and maintain robust security measures for cloud environments; manage access controls, disaster recovery, and backup processes; drive security-related projects and vendor management; and ensure compliance with ITSM processes and organizational policies.

The ideal candidate should have a strong grasp of current and emerging technologies, coupled with proven expertise in project management and key areas such as cybersecurity frameworks, risk management, threat mitigation, incident response, access controls, data protection, and compliance with industry standards like ISO 27001, as well as ITIL and governance, ensuring these are strategically applied to support business objectives.

As it is typical with International Organisations, this is a permanent employment structured as an ongoing renewal contract. Work life balance can be attractive.

Licence 18S9074 R

Job Description

As a Cyber Security Specialist, you are responsible to architect, design, review and implement cyber security resilient in our product and projects. You are familiar to cloud security architectures and solutions, making sure the companies can operate in a safe, secure environment. You monitor, research, and analyze security risks to mitigate threats and security attacks that may occur to or within the cloud. You will implement customized application security assessments for client-based asset risk, corporate policy compliance as well as conduct vulnerability assessment. You should have an advanced understanding of cloud, networking, data traffic flow, system administration, cloud architecture, OSI model, anti-malware, anti-virus, defense-in-depth and common security elements.

The specialist's focus is not only limited to assessing whether vulnerabilities exist but also how those risks could be mitigated which can help provide projects/organizations with more confidence about system stability and security going forward.

Responsibilities

• Develop and build cloud security architectures and solutions
• Monitor, research, and analyze security risks to mitigate threats and security attacks
• Solution design for product to help reduce attacks on cloud service data storage, create preventative features, and implement corrective controls when breaches do occur
• Regular security and risk assessment for system solutions
• Support on audit trial for security related implementation
• Consultancy on software and hardware for security vulnerabilities and risks
• Plan VAPT, execution, result analysis and provide fix recommendation.
• Provide guideline such as coding, key management, hardening, patch management, backup management, incident management, etc.
• Familiar to IM8 requirements and CIS, NIST security benchmark.
• Familiar to cyber security tools to perform preliminary scan.
• Familiar to public cloud infrastructure such as Azure, AWS, GCP and Huawei.

Skills Required

• Strong IT skills and knowledge including cloud, network, hardware, and software
• Certifications in CISSP or CEH will be an added advantage.
• Proficiency in tools and platforms used in cloud such as cloud service providers (AWS, Azure, Google Cloud etc.), management and monitoring tools (CloudFormation, Terraform, CloudWatch etc.), development and programming languages (Python, Java,  etc.), databases and storage systems (MySQL, MongoDB, S3 etc.), and networking and communication protocols (TCP/IP, HTTP, REST etc.).
• Certifications such as AWS Certified Solutions Architect, Microsoft Azure Administrator, Google Cloud Professional Cloud Architect, CompTIA Cloud+, or Cisco Certified Network Associate Cloud.
• Ability to seek out vulnerabilities in IT infrastructures
• Meticulous attention to detail

Serve as a senior cybersecurity specialist guiding and collaborating with a team of cybersecurity engineers, playing a critical leadership role in enhancing the university's cybersecurity posture. Drive initiatives to protect the confidentiality, integrity, and availability of information assets and critical systems, while ensuring alignment with IT governance, risk management, operational security objectives, and executive reporting requirements

Responsibilities

• Collaborate with the IT Security team to define, implement, and maintain cybersecurity practices and standards across the university.
• Lead and manage IT security projects involving infrastructure upgrades and new security system deployments, ensuring timely, secure, and effective delivery.
• Oversee daily cybersecurity operations, including security monitoring, vulnerability management, and threat response to ensure system integrity and continuity.
• Develop, document, and regularly update IT security policies, standards, procedures, and operational guidelines.
• Prepare and deliver regular management reports and cybersecurity dashboards, providing insights into threat landscape, control effectiveness, and risk posture.
• Actively participate in management and stakeholder meetings, offering expert input on cybersecurity risks, controls, and improvement initiatives.
• Provide subject matter expertise in IT governance, policy formulation, and risk assessment practices.
• Maintain up-to-date IT documentation, ensuring timely reviews, approvals, and publication.
• Manage the IT Risk Management Framework and ensure effective alignment with the university's enterprise risk strategy.
• Collaborate with senior management to continuously assess IT governance and risk posture, identify control gaps, and develop actionable remediation plans.
• Provide operational support for cybersecurity tools and systems; coordinate with vendors on implementation, maintenance, and incident resolution.
• Promote security awareness through regular training and communications on IT security and data protection policies and practices.
• Act as the primary point of contact for cybersecurity incidents, leading investigation, containment, mitigation, and post-incident reporting activities

Requirements

• Have at least 10 or more years of experience in the IT Field, with appropriate experience of which is in the Cybersecurity space.
• Strong experience in vendor, project, service, people, stakeholder management and process improvement.
• Excellent interpersonal, strong people management and communication skills both written and oral with proven ability to communicate at all levels.
• Strong technical knowledge of current and developing security technologies would be an advantage.
• Able to have holistic view, able to bridge people, process and information in order to produce appropriate results; ability to see beyond the dots.
• A self-starter to learn and broaden knowledge to continuously add values to the organization.
• Strong knowledge of network protocols, security architecture, encryption, and identity management
• Hands-on experience with security technologies such as firewalls / WAF, SIEM, antivirus, DLP, VPN, IDS/IPS, email security, PAM
• Expertise in threat modeling, risk assessment, and incident response.
• Knowledge of cloud environments & cloud security – AWS, Azure, GCP would be an advantage
• Knowledge of IT Infra – on prem, cloud as well as general IT systems architecture
• Knowledge of DevOps / DevSecOps

We regret that only shortlisted candidates will be notified.

We seek a skilled Airport Security Specialist to safeguard aircraft fleets and passengers.