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5,000+ A Security Duties Jobs - September 2026 - High Salaries
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"a security duties"
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Manage Alert
Undisclosed
Singapore
- Administer IAM controls including SSO, MFA, and PAM; execute user provisioning, deprovisioning, and periodic access reviews.
- Operate and maintain email security gateways and endpoint protection platforms.
- Support secure development reviews against OWASP standards and assist with security architecture reviews and threat modelling. ...
Posted
11 days ago
Undisclosed
- Help drive continuous protection capabilities across onshore, nearshore, and offshore teams
- Collaborate with cross-functional stakeholders to strengthen security posture and operational resilience
- Contribute to the design, deployment, and improvement of security processes and controls ...
Posted
11 days ago
SGD4,000 - SGD4,000 Per Month
Singapore
- Implement security architecture and controls as designed by Security Leads/Architects
- Support system, application, and infrastructure security configurations
- Assist in threat modelling and risk assessment activities ...
Posted
13 days ago
REACHFIELD SECURITY & SAFETY MANAGEMENT PTE. LTD.
SGD118 - SGD118 Per Month
Singapore
- Requirements
- As for temp/part time or Relief job, you can choose to work any number of days you want in a week. We are very flexible.
- Job duties include answer customers enquiries, issue visitors pass, protecting properties, crowd management, access control, ensure security & safety of personnel. ...
Posted
20 days ago
Undisclosed
- Coordinate and manage security staff, ensuring proper training and compliance with security protocols.
- Monitor and maintain access control systems, CCTV, and alarm systems.
- Conduct regular security audits and risk assessments to identify and mitigate vulnerabilities. ...
Posted
11 days ago
SGD7,000 - SGD7,000 Per Month
Singapore
- We offer a transparent career path and an individual roadmap to engineer your future & accelerate your journey.
- At EPAM, you can find vast opportunities for self-development: online courses and libraries, mentoring programs, partial grants of certification, and experience exchange with colleagues around the world. You will learn, contribute, and grow with us.
- Administer and support core security platforms, including CyberArk, Imperva, Tripwire and endpoint data loss prevention tools ...
Posted
11 days ago
Undisclosed
- Coordinate and manage security staff, ensuring proper training and compliance with security protocols.
- Monitor and maintain access control systems, CCTV, and alarm systems.
- Conduct regular security audits and risk assessments to identify and mitigate vulnerabilities. ...
Posted
12 days ago
Night Senior Security Officer at Ourtam Park_Full time 5656days Night Senior Security Officer at Ourtam Park_Full time 5656days
REACHFIELD SECURITY & SAFETY MANAGEMENT PTE. LTD.
SGD3,390 - SGD3,390 Per Month
Singapore
- Works in a commercial (factory / warehouse / condo / mall / polytechnic) environment; mainly dealing with the staff, visitors, and public
- Good customer service skills; able to communicate with people of all levels
- Shift work, Fixed shift, no need to rotate ...
Posted
16 hours ago
Day Senior Security Officer at Office Building (Telok Ayer) Day Senior Security Officer at Office Building (Telok Ayer)
Reachfield Security & Safety Management Pte Ltd
Undisclosed
Singapore
- Collaborate with product and engineering teams to suggest effective defense-in-depth controls and mitigation strategies.
- Research and evaluate AI-specific threats, such as prompt injection, data poisoning, model inversion, model extraction, and jailbreak attacks.
- Currently pursuing an Undergraduate/ Master's in Computer Science, Computer Engineering, Information Systems or a related STEM discipline. ...
Posted
9 days ago
Undisclosed
Singapore
- Effectively participate in the management of potential safety hazards including fire alarms, emergency situations, bomb threats and building evacuation.
- Maintain and apply skills to deal with conflict situations that occur within the work environment in an appropriate manner.
- Handle lost and found property in accordance to procedures. ...
Posted
12 days ago
Undisclosed
Singapore
- Ensure compliance to CSOC analyst runbooks.
- Prepare CSOC metrics and trending, including the health of the security monitoring systems.
- Comply with IT compliance requirement. ...
Posted
12 days ago
SINGAPORE TELECOMMUNICATIONS LIMITED
SGD7,000 - SGD7,000 Per Month
Singapore
- Review secure related configurations in cloud environments leveraging industry tools and work with application teams to remediate insecure configurations.
- Collaborate with IT, application teams, and business stakeholders to provide risk advisory for projects and ad hoc reviews.
- Drive governance oversight and processes for cloud security compliance, best practices and risk management. ...
Posted
12 days ago
SGD2,600 - SGD2,600 Per Month
Singapore
- · Perform CCTV and Control Room monitoring duties.
- · Undertake screening of baggage and personnel.
- · Perform X-ray screening and access controls. ...
Posted
12 days ago
SGD8,500 - SGD8,500 Per Month
Singapore
- Serve as the primary point of contact for client security inquiries, presenting security metrics, risks, and proposed mitigation controls
- Direct engagement with customer to provide technical expertise and guidance regarding the optimization of the managed security environment
- Policies and Governance: ...
Posted
12 days ago
SGD3,215 - SGD3,215 Per Month
Singapore
- Salary Package: $3,215 to $3,515 (Depending on experience)
- Incident Response, Manage Security & Safety Systems
- Prevent unauthorised entry into the premises ...
Posted
12 days ago
Undisclosed
Singapore
- Perform network testing, commissioning, and troubleshooting during deployment projects.
- Work with internal teams, vendors, and customers to resolve technical issues and deliver projects.
- Prepare technical documentation, network diagrams, and deployment reports. ...
Posted
12 days ago
Undisclosed
Singapore
- Perform regular security assessments, vulnerability scans, and penetration test coordination
- Support 24/7 incident response activities as part of the on-call rotation
- Assist in developing, reviewing, and updating cybersecurity policies, standards, and procedures aligned with regulatory requirements (e.g., MAS TRM, PDPA) ...
Posted
12 days ago
Undisclosed
KL City
- Figure out where in our delivery process security decisions are actually being made and put controls there
- Run threat modeling for high-stakes product changes before design is locked, not after
- Build a mobile security testing baseline that the team runs themselves ...
Posted
12 days ago
Reachfield Security & Safety Management Pte Ltd
Undisclosed
Singapore
- Propose and enforce mitigation measures for failing security controls or vulnerabilities
- Work with Patch Manager and Engineers to ensure system patches are applied
- Manage vendor/business associate security assessments and VA/PT ...
Posted
14 days ago
SGD9,000 - SGD9,000 Per Month
Singapore
- Oversee Enterprise PKI, certificate lifecycle management, email security, encryption, and Microsoft Defender security solutions.
- Lead security architecture reviews, major incident investigations, vulnerability remediation, and security hardening initiatives.
- Drive compliance with security governance, ISMS, and audit requirements while mentoring L1–L3 engineers and leading technical security projects. ...
Posted
15 days ago
Undisclosed
- Embed security practices within the software development lifecycle, including threat modelling, secure coding standards, and security reviews.
- Own and operate application security tooling within CI/CD pipelines, including static, dynamic, and dependency analysis.
- Guide engineering teams on secure design principles, OWASP Top 10, API security, and supply-chain risk considerations. ...
Posted
14 days ago
SGD2,600 - SGD2,600 Per Month
Singapore
- · Perform CCTV and Control Room monitoring duties.
- · Undertake screening of baggage and personnel.
- · Perform X-ray screening and access controls. ...
Posted
12 days ago
Security Officer ( Buona Vista-Raffles Place-One North) Security Officer ( Buona Vista-Raffles Place-One North)
REACHFIELD SECURITY & SAFETY MANAGEMENT PTE. LTD.
SGD3,090 - SGD3,090 Per Month
Singapore
- Conduct regular patrols to protect property and prevent unauthorized access.
- Ensure the safety and security of personnel and premises.
- Monitor CCTV and security systems (where applicable). ...
Posted
7 days ago
Undisclosed
KL City
- Vulnerability Assessment: Conduct quarterly and ad hoc vulnerability assessment on organization infrastructure to proactively identify and mitigate risks.
- Cloud Posture Monitoring: Continuously monitor AWS/Azure environments using cloud native and third-party tools to detect, track and report misconfigurations, policy violations and non-compliant resources.
- Change Reviewer: Represent Infra Security in Change Approval Committee (CAC), reviewing change requests with potential security implications. ...
Posted
14 days ago
Undisclosed
Singapore
- Prepare service scope and develop service plans, define resource loading, skill requirements, tracking milestones and metrics
- Determine new, creative ways to employ teams on service deliveries and distribute responsibilities
- Manage day-to-day client interactions and expectations for optimal results ...
Posted
12 days ago
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