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4,300+ A Security Duties Jobs - August 2026 - High Salaries
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"a security duties"
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Manage Alert
Undisclosed
Singapore
- Key Responsibilities Vulnerability Management • Own and manage the end-to-end Vulnerability Management process, including intake, triage, and lifecycle tracking of security findings across the organization's systems and assets. • Classify vulnerabilities by severity, exploitability, and business impact using frameworks such as CVSS, EPSS, and internal risk criteria. • Plan, coordinate, and manage Quarterly Vulnerability Assessments — scoping targets, engaging scanning tools, reviewing outputs, and driving findings through to resolution. • Manage the Yearly Penetration Testing cycle, including scoping, vendor coordination, findings review, and tracking remediation commitments through to closure. • Track key remediation implementations end-to-end, maintaining visibility from initial detection through to verified closure — for example, overseeing the transition of WAF rules from detection mode to prevention mode, ensuring each step is documented, tested, and signed off. • Coordinate with remediation teams (engineering, DevOps, infrastructure) to ensure timely resolution of findings, providing clear context and prioritization guidance. • Maintain and update risk acceptance records, ensuring appropriate approvals are obtained, documented, and reviewed on schedule. • Track and report on remediation SLAs, escalating overdue or high-risk items to the appropriate stakeholders. • Produce regular status reports and dashboards that communicate the project's overall security posture to technical and non-technical audiences. Security Visibility & Reporting • Aggregate vulnerability data from multiple scanning tools and sources into a coherent, unified view of security risk. • Develop and maintain metrics and KPIs that enable leadership visibility into ongoing security exposure and program effectiveness. • Present findings, trends, and recommendations in written reports, executive briefings, and team meetings. Collaboration & Process Improvement • Act as a liaison between the security team and remediation owners, facilitating communication and removing blockers to resolution. • Continuously improve vulnerability management workflows, tooling, and documentation. • Support audit and compliance activities by providing evidence of vulnerability tracking and risk treatment processes. • Contribute to threat intelligence efforts and stay current on emerging CVEs and attack trends relevant to the organization. Qualifications Required • 2+ years of experience in an information security, vulnerability management, or related role. • Hands-on experience with vulnerability scanning platforms (e.g., Tenable, Qualys, Rapid7, Wiz, or similar). • Solid understanding of CVSS scoring, vulnerability classification, and risk-based prioritization. • Experience communicating security findings and risk to both technical teams and business stakeholders. • Familiarity with common compliance and risk frameworks (e.g., NIST CSF, ISO 27001, SOC 2). • Familiarity with GovTech's IM8 (Instruction Manual 8) policies and its associated risk-based assessment methodology, including the application of controls, classification of government ICT systems, and conducting or supporting IM8-aligned security reviews. • Strong organizational skills with the ability to manage multiple workstreams and deadlines simultaneously. Preferred • Relevant certifications such as CompTIA Security+, CEH, GWAPT, or equivalent. • Experience with ticketing and workflow tools (e.g., Jira, ServiceNow) for tracking remediation. • Scripting or automation skills (Python, Bash) to support data aggregation and reporting workflows. • Background in cloud security environments (AWS, Azure, GCP).
- Ready to secure our future? Apply now and be part of our dynamic team!
Posted
6 days ago
Undisclosed
Singapore
- Work with passionate teammates who value innovation, collaboration, and customer success.
- Grow your career in a culture that champions continuous learning and fast career development.
- Market-competitive compensation, global exposure, and a vibrant, creativity-fueled work atmosphere. ...
Posted
11 days ago
Undisclosed
- Candidates should possess excellent Customer Service skills to support a safe, respectful, and welcoming environment for guests and colleagues.
- Candidates should possess Operations Management skills related to security processes, reporting, and coordination with hotel operations.
- Relevant experience in hospitality or property security, including shift-based work and incident management, is beneficial. ...
Posted
6 days ago
SGD3,000 - SGD3,000 Per Month
Singapore
- Observe, inspect, and report unusual behaviour or safety/fire hazard
- Manage driveways to ensure smooth flow of traffic
- Monitor CCTV ...
Posted
6 days ago
SGD4,000 - SGD9,000 Per Month
Geylang
- Single Sign-On (SSO)
- Multi-Factor Authentication (MFA)
- Identity Governance and Administration (IGA) (preferred) ...
Posted
5 days ago
SGD2,000 - SGD2,000 Per Month
Singapore
- Oversee car park operations and render assistance where necessary.
- Perform any other related duties as assigned by the management.
- Possess valid Security Officer Licence. ...
Posted
6 days ago
SGD5,000 - SGD5,000 Per Month
Singapore
- Vulnerability Management and Assessments.
- Serve as the Technical Support expert and capable of handling escalations, incidents, outages and infrastructure challenges.
- Operate, manage and support the IT infrastructure and services implemented to meet prescribed service levels ...
Posted
6 days ago
SGD700 - SGD700 Per Month
Singapore
- Review operational issues, incidents and recurring problems, driving timely resolution and appropriate corrective actions.
- Monitor service performance and identify opportunities to improve operational efficiency, resilience and security effectiveness.
- Provide technical leadership and guidance to the security team in the design, implementation and optimisation of security solutions. ...
Posted
6 days ago
Undisclosed
Singapore
- Patrolling and conduct inspection of all emergency equipment.
- Ensure and manage a smooth traffic flow.
- Maintain and update all security occurrence book. ...
Posted
6 days ago
SGD6,000 - SGD6,000 Per Month
Singapore
- • Classify vulnerabilities by severity, exploitability, and business impact using frameworks such as CVSS, EPSS, and internal risk criteria.
- • Plan, coordinate, and manage Quarterly Vulnerability Assessments — scoping targets, engaging scanning tools, reviewing outputs, and driving findings through to resolution.
- • Manage the Yearly Penetration Testing cycle, including scoping, vendor coordination, findings review, and tracking remediation commitments through to closure. ...
Posted
6 days ago
SGD6,000 - SGD6,000 Per Month
Singapore
- • Classify vulnerabilities by severity, exploitability, and business impact using frameworks such as CVSS, EPSS, and internal risk criteria.
- • Plan, coordinate, and manage Quarterly Vulnerability Assessments — scoping targets, engaging scanning tools, reviewing outputs, and driving findings through to resolution.
- • Manage the Yearly Penetration Testing cycle, including scoping, vendor coordination, findings review, and tracking remediation commitments through to closure. ...
Posted
6 days ago
SGD5,000 - SGD5,000 Per Month
Singapore
- Serve as the Technical Support expert and capable of handling escalations, incidents, outages and infrastructure challenges.
- Operate, manage and support the IT infrastructure and services implemented to meet prescribed service levels
- Ensure that project implementation and operations are aligned to client technology standards and policies ...
Posted
6 days ago
SGD7,000 - SGD7,000 Per Month
Singapore
- Use AI to audit and improve code. Lean on Claude Code, AI-powered SAST tools, and custom agents to scan our codebase for vulnerabilities, review PRs for security issues, draft fixes, and keep dependencies healthy. Build lightweight internal tooling (skills, scripts, agents) when off-the-shelf options don't cut it.
- Run incident response and remediation. Triage findings from pen tests, bug bounty reports, and third-party audits. Coordinate responders during live incidents. Run post-mortems so fixes actually stick.
- Run the security awareness program. Organize training, tabletop exercises, and internal communications that keep security top-of-mind for engineers and the broader team. ...
Posted
6 days ago
SGD2,200 - SGD2,200 Per Month
Singapore
- Patrolling and conduct inspection of all emergency equipment.
- Ensure and manage a smooth traffic flow.
- Maintain and update all security occurrence book. ...
Posted
6 days ago
Undisclosed
Tsim Sha Tsui
- Serve as a primary point of contact and partner closely with the Manager-on-Duty to effectively execute emergency action plans for incidents, including fire, flooding, elevator entrapment, medical emergencies, work injuries, etc.
- Plan and deploy security resources effectively to manage risks and ensure orderly crowd control during special events, functions, and high-occupancy periods within the hotel.
- Foster and maintain strong, cooperative working relationships with the Hong Kong Police Force and other relevant authorities for crime prevention, information sharing, and incident response. ...
Posted
6 days ago
SGD3,000 - SGD5,000 Per Month
Singapore
- Conduct physical security inspections and self-assessments and support internal and external audits (e.g. ISO 28000, RBA), including documentation and corrective action follow-up.
- Maintain and update security procedures, manuals and documentation to ensure compliance with corporate standards and proper document control practices.
- Plan and execute physical security enhancement projects, including CCTV migration, installation, configuration and system upgrades. ...
Posted
6 days ago
SMS INVESTIGATION & SECURITY PTE. LTD.
Undisclosed
- Monitor security metrics, dashboards, and control performance indicators under the guidance of senior team members
- Identify and record non‑compliance and control deviations against defined security standards, policies, and SLAs
- Track security findings, control gaps, and non-compliance issues. ...
Posted
7 days ago
Undisclosed
George Town
- Coordinate commissioning, acceptance testing and system handover with site security teams.
- Monitor ongoing system performance, reliability, uptime and response capability.
- Track asset inventory, licensing, warranty and lifecycle upgrade requirements. ...
Posted
7 days ago
Undisclosed
- Monitor security metrics, dashboards, and control performance indicators under the guidance of senior team members
- Identify and record non‑compliance and control deviations against defined security standards, policies, and SLAs
- Track security findings, control gaps, and non-compliance issues. ...
Posted
7 days ago
Undisclosed
Singapore
- Policies and Governance:
- Work closely with stakeholders, review security policies of the existing environment
- Direct the development, implementation, and enforcement of InfoSec policies, cybersecurity roadmaps, and incident response plans ...
Posted
7 days ago
Undisclosed
- Monitor CCTV, access control, fire alarm, and other security systems.
- Ensure all security incidents, accidents, and suspicious activities are properly recorded and reported.
- Respond promptly to emergencies, disturbances, theft, accidents, and other security-related matters. ...
Posted
7 days ago
REACHFIELD SECURITY & SAFETY MANAGEMENT PTE. LTD.
SGD3,090 - SGD3,090 Per Month
Singapore
- Excellent customer serviceskills as you will be working frontline and facing customers on daily basis.
- Day/Night shift (8 to 8).
- Any educational background ...
Posted
20 days ago
REACHFIELD SECURITY & SAFETY MANAGEMENT PTE. LTD.
SGD3,090 - SGD3,090 Per Month
Singapore
- ////////////////////////////////////////////////////////////////////////
- Works in an office building environment.
- Good customer service skills; able to communicate with people of all levels. ...
Posted
20 days ago
REACHFIELD SECURITY & SAFETY MANAGEMENT PTE. LTD.
SGD3,090 - SGD3,090 Per Month
Singapore
- ////////////////////////////////////////////////////////////////////////
- Works in an office building environment.
- Good customer service skills; able to communicate with people of all levels. ...
Posted
20 days ago
SGD3,000 - SGD3,000 Per Month
Singapore
- Issuing of visitor/ contractor passes for clearance approval
- Ensure compliance to relevant government regulations and company's safety policies are adhered to at all times
- Possess PLRD license ...
Posted
6 days ago
SGD2,500 - SGD2,500 Per Month
Singapore
- Report incidents.
- Attend and assist members on complaints.
- Patrol Club premises. ...
Posted
7 days ago
Undisclosed
KL City
- Performs routine assignments in the entry level. Typically requires a college or university degree or the equivalent work experience and has conceptual knowledge of fundamental theories, principles and practices. Has no discretion to vary from established procedures by performing structured work assignments. Uses existing procedures to solve routine or standard problems. Receives instruction, guidance and direction from more senior level roles
Posted
6 days ago
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