Total 70 computer security job vacancies in Islandwide

• MNC Company
• Basic $3500 - $4000 + Bonus
• Excellent Welfare and Benefits + Career progression
• Working location: Lorong Chuan
• Working hours: Monday to Friday (8.45am to 5.45pm)

Job Responsibilities:

• Handles end user requests for hardware and software for supported clients.
• Troubleshoots technical issues and provides user support through timely problem ticket resolution
• Updates, tracks, and maintains assigned support tickets
• Escalates incidents and service requests as appropriate to ensure timely resolution
• Maintains site documentation and maintenance records
• Provides IT infrastructure support for warehouse and logistic projects
• Contributes to desktop and laptop software upgrades and refresh initiatives
• Work with third party vendors to resolve hardware and software issues.
• Performs other duties as assigned.

Job Requirements:

• Possess minimum Bachelor's Degree in IT / Computer Science or equivalent with 1-3 years of relevant experience.
• Experience in Azure cloud services, Intune device management, and Microsoft Copilot adoption is an advantage.

Candidates are encouraged to apply this position via Apply Now button with the following information in the resume

• Work experiences and job responsibilities
• Current and Expected salary
• Reason for leaving
• Date of availability
• Education background

We regret that only shortlisted candidates will be contacted.

LIONG ZHAO GUAN (R22107632)

EA Recruitment Pte Ltd

EA License No: 21C0492

Reachfield Security (Grade “A” agency) specializes in supplying security manpower &System to Schools, Factories, Office Buildings, Shopping Centres, etc.

<< New Site Hiring >>

Position: Day Security Officers

Sites -> Spread across East and West of Singapore

Requirements: CCTC, PGPS + OBSE, RTT, HSIS

Shift: 5.5days/Week

Ex-PNSF, SCDF, uniformed group personnel are welcome

1. Job duties include Visitor Pass Issuance, Protecting and Securing properties, Crowd and Traffic Control Management, Access Control, Clocking & Patrolling of premises.

2. As for relief job, you can choose to work up to 3 days you want in a week. We are very flexible.

3. Must have little knowledge on software (e.g. MS Word, Excel, Outlook)

Walk-in for interviews during office hours (Mon to Fri, 9am to 5pm) at: 10 Anson Road #26-09 international Plaza Singapore 079903 (Tanjong Pagar MRT, Exit C)

https://wa.me/6587918100

Tel:6324 0648    /   87918100 (Kenn)

E-Application form

Https://Rss.armfort.com/direct-application

Job Responsibility:

• To control all vehicles and visitors to the construction site
• Log the listing of all vehicles, deliveries and visitors on the construction site
• Escorting visitors to the construction office
• Secure entrance during non-operating hours
• Foot patrol of construction site

Job Requirements:

• Minimum CGE O level and possess security experience at construction sites
• Alertness – Always to be alert and aware of his surroundings
• Physical Fitness – Must be physically fit
• Honesty – Must be honest
• Good communication skills
• Ability to serve client’s needs
• Day/Night Shift rotation will be applicable

• Collaborate with cross-functional teams to understand customer requirements and translate them into software solutions.
• Design, develop, and implement software for AI-integrated automated optical inspection machines.
• Develop multi-threaded Windows applications using C/C++ (Visual C++ experience preferred).
• Provide technical support and problem-solving guidance to field service engineers.
• Continuously improve and optimize existing software for performance and reliability.
• Build expertise in automation, motion control, and inspection systems.
• Work with tools and technologies commonly used in automation and machine vision.

Requirements:

• Degree in Engineering or Computer Science, with 1 to 3 years of experience. Diploma holders with relevant experience are welcome to apply.
• Strong programming skills in C/C++, with hands-on experience in multi-threaded Windows applications (Visual C++ preferred).
• Basic understanding of electronics, motion control, and hardware interfacing.
• Strong mathematics and algorithm design skills.
• Experience in automation systems or the semiconductor industry is an advantage.
• Proactive, self-motivated, and eager to learn new technologies.

Additional:

• Willingness to travel overseas when required.
• Flexibility to work overtime when necessary.

To apply, please visit www.gmprecruit.com and search for Job Reference: QVVW8VR8

We regret that only shortlisted candidates will be notified.

GMP Technologies (S) Pte Ltd | EA License: 11C3793 | EA Personnel: Bautista Gia Grace De Guzman | Registration No: R23111973

Reachfield Security (Grade “A” agency) specializes in supplying Security Manpower & System to Schools, Factories, Office Buildings, Shopping Centres, etc.

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Position -> Day Security Officers

Sites -> West of Singapore
(Upper Bukit Timah, Teck Whye, Bukit Panjang, Choa Chu Kang)

Requirements -> CCTC, PGPS + OBSE, RTT, HSIS

Shift -> 5.5days/Week

Ex-PNSF,SCDF, uniformed group personnel are welcome!

>> Job duties include Visitor Pass Issuance, Protecting and Securing properties, Crowd and Traffic Control Management, Access Control, Clocking & Patrolling of premises.

>> As for relief job, you can choose to work up to 3 days you want in a week. We are very flexible.

>> Must have little knowledge on software (e.g. MS Word, Excel, Outlook)

Walk-in for interviews during office hours (Mon to Fri, 9am to 5pm) at: 10Anson Road #26-09 international Plaza Singapore 079903 (Tanjong Pagar MRT, Exit C)

https://wa.me/6587918100

Tel:6324 0648    /   87918100 (Kenn)

E-Application form

Https://Rss.armfort.com/direct-application

We are looking for a confident, client-facing Cyber Security Consultant for our client to join their growing cybersecurity team. Reporting directly to the CEO, you will play a key role in securing cloud environments, strengthening cybersecurity governance, and partnering with both technical and business stakeholders to deliver secure, compliant solutions.

Key Responsibilities

• Design, implement, and enhance secure cloud architectures across Microsoft Azure, Entra ID, and Microsoft 365 (AWS experience is a plus).
• Drive cybersecurity governance, risk, and compliance, maintaining and improving security frameworks including ISO 27001, NIST, and SOC 2.
• Lead proactive threat management through vulnerability assessments, penetration testing, security monitoring, and continuous security improvements to strengthen the organisation's security posture.
• Monitor, maintain, and optimise cloud infrastructure to ensure high availability, performance, and security.
• Serve as the cybersecurity subject matter expert for client engagements, supporting pre-sales activities, technical presentations, and cybersecurity discussions.
• Respond to cybersecurity requirements in RFPs, audits, and customer security questionnaires.
• Collaborate with cross-functional teams to plan, implement, and continuously improve cybersecurity controls, policies, and standards.

Requirements

• 8–10 years of experience in cybersecurity, cloud security, or IT security operations.
• Strong hands-on expertise with Microsoft Azure, Entra ID, and Microsoft 365 security.
• Proven experience designing and securing Azure cloud environments.
• Experience implementing or maintaining compliance with ISO 27001, NIST, SOC 2, or similar security frameworks.
• Hands-on experience in vulnerability assessments (VA), penetration testing (VAPT), security monitoring, and incident prevention.
• Experience supporting pre-sales, customer presentations, and cybersecurity responses for RFPs.
• Excellent communication and stakeholder management skills, with the confidence to engage both technical teams and senior business leaders.
• AWS cloud security knowledge is advantageous.

To Apply or find out more information on this role, please email us or send your updated resume to: lynn.tay@starcareerconsulting.com

Lynn Tay (Reg. No. R1876711)
STAR CAREER CONSULTING PTE LTD
(EA License: 20C0353)

Job Description

• Industry/ Organization Type: Security
• Position Title: Senior Security Officer
• Working Location: Island Wide
• Working Hours: 6days (8.00am-8.00pm, off on weekdays)
• Salary Package: Basic Salary $3,170
• Duration: Permanent Role

Key Responsibilities

• Respond to and report on complex or large-scale safety and security incidents; assist in evacuations when needed.
• Manage security systems, including the Central Alarm Monitoring, fire control, lift control, and car park systems.
• Regulate traffic according to the Road Traffic Act, ensuring smooth and safe flow.
• Monitor CCTV and the centralized alarm system, maintaining CCTV storage and preserving evidence.
• Assist state or auxiliary police in law enforcement and issue summons as required.

APPLY NOW!!!

• Valid PLRD license.
• Minimum of 3-5 years of experience in a security role.
• Strong leadership and team management skills.
• Excellent communication and interpersonal skills.
• Ability to handle emergencies and stressful situations calmly and effectively.
• Strong observational and analytical skills.
• Proficient in using security systems and technology.

Kindly apply through ANY of the following methods:

• Submit your application by clicking the APPLY button;
• Email your resume to Job@anradus.com.sg. Please indicate #71348 on the email subject.

Anradus Application Policy: We value each application and ensure every resume is reviewed. Our process is efficient, typically concluding within 3 working days. If you do not receive communication from us within this timeframe, it's likely that your application has not been shortlisted by our client. In such cases, we recommend continuing your job search to maximize your opportunities.

Anradus Pte Ltd | EA License No. 20C0161 | Angel Lim | EA Reg No.: R1769781

• Administer, configure, and maintain network security technologies, including firewalls, VPNs, intrusion detection/prevention systems (IDS/IPS), and network access control solutions.
• Monitor network security events and investigate security alerts, incidents, and potential threats.
• Implement and maintain firewall policies, network segmentation, access controls, and secure connectivity solutions.
• Troubleshoot and resolve network security issues while ensuring minimal disruption to business operations.
• Conduct security reviews, vulnerability assessments, and configuration audits of network infrastructure.
• Support the design and implementation of secure network architectures and infrastructure solutions.
• Create and manage security architecture and design artefacts that embed security principles into enterprise systems and ensure alignment with organizational architecture standards and business objectives.
• Develop and maintain network security documentation, diagrams, standards, procedures, and operational guides.
• Collaborate with infrastructure, application, and enterprise architecture teams to ensure security requirements are incorporated into projects and operational activities.
• Support security incident response, root cause analysis, and remediation activities.
• Assist with compliance, audit, and risk management initiatives by providing technical expertise and evidence of security controls.
• Stay current with emerging cybersecurity threats, technologies, and industry best practices.

Required Skills and Experience

• Strong understanding of networking concepts, including TCP/IP, routing, switching, DNS, DHCP, VPNs, and network segmentation.
• Hands-on experience managing enterprise firewalls and security technologies.
• Knowledge of network security principles, security monitoring, threat detection, and incident response.
• Experience with vulnerability management and security hardening practices.
• Ability to interpret security requirements and implement appropriate technical controls.
• Strong analytical, troubleshooting, and problem-solving skills.
• Excellent documentation and communication skills.

Qualifications

• Bachelor’s degree in information technology, Computer Science, or a related field.
• Minimum 7 Years of experience in network security, cybersecurity, or ICT infrastructure security roles.
• Should have experience in Azure Cloud environment  

Required Certifications

• CCNA or CCNP
• PCNSA
• AWS/Azure Certified

Reachfield Security (Grade “A” agency) specialises in supplying security manpower to Schools, Factories, Shopping Centres, Museums, libraries, etc.

Security Officer

Salary: up to $3130 gross a month

Location: Buona Vista / Orchard

Working hours: 7-7/930-930

////////////////////////////////////////////////////////////////////////

1. Works in an office building environment.

2. Good customer service skills; able to communicate with people of all levels.

3. 12hrs-shift (Fixed shift, no need to rotate)

4. PC knowledge required.

5. Job duties include traffic control, issue visitors/ contractor passes, patrolling, protecting clients’ premises and access control, etc.

6. Possess valid security license, completed WSQ RTT.

Walk-in for interviews - (Mon to Fri, 9am to 5pm) 

10 Anson Road #26-09

International Plaza, Singapore 079903

(Tanjong Pagar MRT)

For more information, please call the office at 6324 0648 / 8805 2291 (Janet) 

You may fill in the application form online thru below link.

https://rss.armfort.com/direct... 

Do let us know once you submit the application online

Job Description

• Industry/ Organization Type: Security
• Position Title: Security Officer
• Working Location: Island Wide
• Working Hours: 6days (8.00am-8.00pm, off on weekdays)
• Salary Package: Basic Salary $2,870
• Duration: Permanent Role

Key Responsibilities

• Screen individuals, staff, and vehicles entering the premises, and conduct property checks to ensure safety.
• Patrol various areas to prevent theft and monitor for signs of fire, smoke, or leaks, ensuring all security systems and exits are functioning and secure.
• Control access by managing entry and exit points, conducting ID checks, and authorizing visitor and staff access.
• Respond quickly to alarms, fire incidents, and emergencies, including medical, criminal, and public order situations.
• Maintain detailed records of access and incidents, manage vehicle parking, and ensure all areas, including loading bays, are secured when not in use.

APPLY NOW!!!

• Valid PLRD license.
• Prior experience in security is preferrable.
• Strong observational and communication skills.
• Ability to handle emergencies and stressful situations calmly.
• Basic knowledge of security systems and protocols.
• Customer service oriented.
• Able to perform patrolling duties.

Kindly apply through ANY of the following methods:

• Submit your application by clicking the APPLY button;
• Email your resume to Job@anradus.com.sg. Please indicate #71347 on the email subject.

Anradus Application Policy: We value each application and ensure every resume is reviewed. Our process is efficient, typically concluding within 3 working days. If you do not receive communication from us within this timeframe, it's likely that your application has not been shortlisted by our client. In such cases, we recommend continuing your job search to maximize your opportunities.

Anradus Pte Ltd | EA License No. 20C0161 | Rachael Lee | EA Reg No.: R2093131

Job Description

• Industry/ Organization Type: Security
• Position Title: Security Officer
• Working Location: Island Wide
• Working Hours: 5 days / 6 days (Alternative shift) (7.30am - 7.30pm / 7.30pm - 7.30am)
• Salary Package: Basic Salary $3,500 + Variable Bonus
• Duration: Permanent Role

Key Responsibilities

• Oversee security for 10-15 properties grouped by location to minimize travel.
• Perform security tasks such as clocking, identifying threats, incident reporting, and emergency response.
• Handle alarms and on-site emergencies like fires.
• Investigate incidents, manage situations, and report results.
• Patrol and conduct clocking duties as per shift schedule.
• Ensure compliance with building rules and report any issues.

APPLY NOW!!!

• Must have a valid PLRD license with RTT, CSSPB, and PAPP training.
• Customer-focused with good communication skills.
• Completed mandatory security training modules.
• Training provided for newcomers without experience or training.
• Available to work on weekends and public holidays.
• Possess Class 2 driving license and own motorbike for patrols.

Kindly apply through ANY of the following methods:

• Submit your application by clicking the APPLY button;
• Email your resume to Job@anradus.com.sg. Please indicate #72592 on the email subject.

Anradus Application Policy: We value each application and ensure every resume is reviewed. Our process is efficient, typically concluding within 3 working days. If you do not receive communication from us within this timeframe, it's likely that your application has not been shortlisted by our client. In such cases, we recommend continuing your job search to maximize your opportunities.

Anradus Pte Ltd | EA License No. 20C0161 | Angel Lim | EA Reg No.: R1769781

• Perform security assessments, identify risks and gaps, and recommend improvement plans.
• Support the design, evaluation, and deployment of cybersecurity solutions including EDR, SASE, Zero Trust, and endpoint/network security controls.
• Participate in proof-of-concept activities, vendor evaluations, technical workshops, and customer engagements.
• Prepare assessment reports, technical documentation, project deliverables, and presentations.
• Collaborate with customers, vendors, and internal teams to ensure successful project delivery.
• Keep up to date with cybersecurity trends, threats, and industry best practices.

Qualifications:

• Degree in Information Technology, Cybersecurity, Computer Science, Computer Engineering, or a related discipline.
• At least 5 years of experience in cybersecurity, security engineering, security assessments, solution implementation, consulting, or related areas.
• Hands-on experience in security assessments, gap analysis, risk identification, and remediation planning.
• Experience engaging customers or stakeholders in advisory, consulting, or project delivery environments.
• Practical knowledge in one or more areas: EDR, SASE, Zero Trust, endpoint security, network security, cloud security, vulnerability management, or security governance.
• Ability to assess cybersecurity risks and provide practical, business-focused recommendations.
• Strong communication skills to present technical concepts effectively to both technical and non-technical audiences.
• Experience with Cato Cloud or comparable SASE platforms.
• Familiarity with NIST Cybersecurity Framework, CIS Controls, ISO/IEC 27001, or similar standards.
• Understanding of firewalls, VPNs, routing, Active Directory, Microsoft 365 security, and cloud connectivity.
• Relevant certifications such as CISSP, CISM, CISA, Security+, CySA+, GIAC, Microsoft Security, AWS Security, Azure Security, or equivalent.

To apply, please visit www.gmprecruit.com and search for Job Reference: 3W36XV68

We regret that only shortlisted candidates will be notified.

GMP Technologies (S) Pte Ltd | EA License: 11C3793 | EA Personnel: Bautista Gia Grace De Guzman | Registration No: R23111973

The Managed Services Cross Technology Engineer (L3/L4) – Network / Security is an advanced, architect-level role across multiple technology domains (Cloud, Security, Networking, Applications, Collaboration). The primary objective is to design, implement, and maintain an enterprise network defensive architecture to protect data and infrastructure from sophisticated threats. This role acts as the highest-tier escalation point (4th-line support) to resolve complex operational incidents, ensure contracted client outcomes, and meet Service Level Agreements (SLAs).

Key Responsibilities

1. Strategy & Architecture

• Security Roadmap: Define, architect, and champion the overall network security posture across on-premise, cloud, and hybrid environments (including Zero Trust and SASE models).

• Infrastructure Design: Deploy and manage core components like Next-Gen Firewalls (NGFW), IDS/IPS, WAF, Load Balancers, VPNs, and Network Access Control (NAC) systems.

• Cloud & Segmentation: Design secure cloud networking patterns (e.g., AWS VPCs, Azure VNets) and enforce micro-segmentation.

• Policy & Governance: Establish and enforce comprehensive network security policies, standards, and baselines.

2. Incident Management & Operations

• L4 Escalation Support: Act as the final technical tier for complex incidents that lower-level teams (L1–L3) cannot resolve, performing deep root-cause analysis.

• Ticket & SLA Ownership: Systematically troubleshoot, log, track, and update tickets with resolution details within agreed timelines.

• Proactive Monitoring: Diagnose and investigate potential system issues and errors before or when they occur to minimize client impact.

• Emergency & Change Management: Serve as an emergency contact for critical, business-impacting outages and oversee strict change management protocols.

3. Optimization, Projects & Mentorship

• Automation: Collaborate with automation teams to script and automate routine operational tasks for effort optimization.

• Knowledge Sharing & Mentorship: Create high-quality technical documentation (HLD/LLD) and coach/push knowledge down to junior engineering teams.

• Disaster Recovery: Develop, implement, and test network security components within Disaster Recovery (DR) and Business Continuity plans.

• Project Delivery: Manage, implement, and execute technical projects according to client timelines.

• Quality Audits: Perform process and service experience quality audits.

Key Competencies & Attributes

• Strong client-centric focus with a passion for exceeding expectations under pressurized environments.

• Excellent change management, active listening, and cross-cultural communication skills.

• Ability to plan effectively amid changing circumstances and work extended hours when necessary.

Technical Skills & Certifications

• Education: Bachelor’s degree in IT/Computing or equivalent work experience.

• Preferred Certifications: CCIE, CCNP Security, CISSP, PCNSE, or vendor-specific firewalls (Fortinet, Check Point, Cisco).

• Core Technology Stack Required:

  • Firewalls/Security: Cisco ISE, Fortinet (FortiGate, FortiManager), Check Point, CyberArk.
    (Firewalls: Expert-level management of Cisco OR FortiGate)

  • Application Delivery/Vulnerability: F5 (LTM, WAF), RSA, Tenable, Trend Micro.

  • Monitoring & Tooling: Solarwinds, Splunk Enterprise, OPSWAT.

  • Network Diagnostics & Automation: Advanced packet analysis (Wireshark/tcpdump) and basic automation scripting (Python/Ansible).

Key Responsibilities

1. Administer, configure, and maintain network security technologies, including firewalls, VPNs, intrusion detection/prevention systems (IDS/IPS), and network access control solutions.
2. Monitor network security events and investigate security alerts, incidents, and potential threats.
3. Implement and maintain firewall policies, network segmentation, access controls, and secure connectivity solutions.
4. Troubleshoot and resolve network security issues while ensuring minimal disruption to business operations.
5. Conduct security reviews, vulnerability assessments, and configuration audits of network infrastructure.
6. Support the design and implementation of secure network architectures and infrastructure solutions.
7. Create and manage security architecture and design artefacts that embed security principles into enterprise systems and ensure alignment with organizational architecture standards and business objectives.
8. Develop and maintain network security documentation, diagrams, standards, procedures, and operational guides.
9. Collaborate with infrastructure, application, and enterprise architecture teams to ensure security requirements are incorporated into projects and operational activities.
10. Support security incident response, root cause analysis, and remediation activities.
11. Assist with compliance, audit, and risk management initiatives by providing technical expertise and evidence of security controls.
12. Stay current with emerging cybersecurity threats, technologies, and industry best practices.

Required Skills and Experience

1. Strong understanding of networking concepts, including TCP/IP, routing, switching, DNS, DHCP, VPNs, and network segmentation.
2. Hands-on experience managing enterprise firewalls and security technologies.
3. Knowledge of network security principles, security monitoring, threat detection, and incident response.
4. Experience with vulnerability management and security hardening practices.
5. Ability to interpret security requirements and implement appropriate technical controls.
6. Strong analytical, troubleshooting, and problem-solving skills.
7. Excellent documentation and communication skills.

Qualifications

1. Bachelor’s degree in information technology, Computer Science, or a related field.
2. Minimum 7 Years of experience in network security, cybersecurity, or ICT infrastructure security roles.
3. Should have experience in Azure Cloud environment  

Required Certifications

1. CCNA or CCNP
2. PCNSA
3. AWS/Azure Certified

Reachfield Security (Grade “A” agency) specializes in supplying Security Manpower & System to Schools, Factories, Office Buildings, Shopping Centres, etc.

Position -> Day Security Officers

Sites -> East of Singapore
(Pasir Ris and Tampines)

Requirements -> CCTC, PGPS + OBSE, RTT, HSIS

Shift -> 5.5days/Week

Ex-PNSF, SCDF, uniformed group personnel are welcome

>> Job duties include Visitor Pass Issuance, Protecting and Securing properties, Crowd and Traffic Control Management, Access Control, Clocking & Patrolling of premises.

>> As for relief job, you can choose to work up to 3 days you want in a week. We are very flexible.

>> Must have little knowledge on software (e.g. MS Word, Excel, Outlook)

Walk-in for interviews during office hours (Mon to Fri, 9am to 5pm) at: 10Anson Road #26-09 international Plaza Singapore 079903 (Tanjong Pagar MRT, Exit C)

https://wa.me/6587918100

Tel:6324 0648    /   87918100 (Kenn)

E-Application form

Https://Rss.armfort.com/direct-application