Total 186 security job vacancies

Interested applicants are invited to apply directly at theNUS Career Portal. Please note your application will only be processed if youapply via NUS Career Portal.

NUS Career Portal link: https://careers.nus.edu.sg/job/Research-Fellow%2C-Security-%28School-of-Computing%29/33419-en_GB/?st=4BE945D60CCC38A4FBFF14E6E239368304BA2DD3

We regret that only shortlisted candidates will be notified.

Job Description

The National University of Singapore invites applications for the position of Research Fellow in the Department of Computer Science, School of Computing (SoC). SoC is strongly committed to research excellence in all its dimensions: Searching for fundamental results and insights in developing novel computational solutions to a wide range of applications, building largescale experimental systems, developing theories and policies for effective management of information systems in organizations, and improving the well-being of society. We seek to play an active role both internationally and locally in the core and emerging areas of Computer Science and Information Systems.

The postdoctoral researcher will work on processor security and hardware testing. The role focuses on building new ways to find design bugs in processors before those processors are manufactured or deployed. This includes fuzzing, which means automatically generating many test programs to stress a processor design and expose incorrect behavior. The work will also study transient execution attacks, where a processor may briefly compute on secret data and leave traces that an attacker can observe.

The candidate will design new testing methods, build research prototypes, evaluate them on open processor designs, and publish the results in leading security and systems venues. The candidate will also help mentor PhD students, contribute to research planning, and support collaborations with academic and industry partners.

Qualifications

• The candidate should have a PhD in computer security, computer architecture, systems, or a closely related area.
• Strong experience with processor testing, hardware security, or fuzzing is expected.
• The candidate should be comfortable reading processor designs and working with simulation tools.
• Programming ability is important, especially for building research systems that can run at scale.
• The role also requires the ability to explain technical work clearly to people with different backgrounds. 
• The candidate should be able to turn a research idea into a working prototype, compare it fairly with prior methods, and write papers that make the contribution easy to understand.
• A strong record of top-tier publications is necessary.

• Assist in the planning, deployment, and enhancement of cybersecurity products and solutions across client environments.
• Support the implementation, configuration, and upgrade of security platforms, ensuring optimal performance and compliance with security best practices.
• Provide technical guidance and support to both internal teams and external clients on the effective use of the company’s cybersecurity solutions.
• Conduct product training sessions and knowledge sharing for clients and internal stakeholders to ensure proper usage and adoption.

Requirements:

• Diploma in IT or equivalent
• At least 2 years of hands-on experience with CyberArk within the IT, Information Security, or Cybersecurity industry.
• Strong technical troubleshooting and problem-solving skills.
• Ability to work independently as well as collaboratively in a team environment.

If you are keen to apply for the position, kindly email your detailed resume in MS Word to hr@recruit-expert.com

Please note that only shortlisted candidates will be notified.

For more job opportunities, please visit our website at www.recruit-expert.com

EA Licence: 19C9701

Registration: R1326740

Lead Enterprise & Security Architect (FinTechInfrastructure)

• Entity: OmniSyn SG Technologies Pte. Ltd.
• Location: Singapore (Hybrid / Local Sovereign Cloud Command)
• Position: Full-Time Core Team (Founding Layer)
• Equity: VIMA-Compliant Option Pool Allocation Available.

Position Overview

OmniSyn SG is recruiting a founding Lead Enterprise &Security Architect to steer the technical deployment of our real-time national healthcare financial clearinghouse utility.

You will own the absolute design sovereignty of ahigh-performance network that connects corporate HR platforms, major brokerage networks, primary clinical terminals, and Tier-1 insurance carriers across Singapore.

Your core mandate is to ensure our Lean Steel Thread microservices pipeline continuously delivers sub-50ms transactional clearing latency while strictly satisfying MAS FinTech Sandbox Plus, PDPC, and Health Information Act (HIA) 2026 data residency parameters natively at the perimeter edge.

Core Responsibilities

1. System Topology & Infrastructure Design

• Architect and maintain a secure Hybrid Edge Cloud Topology utilizing local Singapore cloud boundaries (AWS ap-southeast-1 or GCP Singapore).
• Isolate public-facing perimeter nodes from air-gapped backend vaults housing our core relational schemas.

2. High-Velocity Message Streaming & Security Proxy Governance

• Configure and tune Kong API Gateway OSS instances in DB-less Mode using static local YAML schemas to eliminate database bloat.
• Mount and manage perimeter protection plugins, including hmac-auth signature checking and custom Token Bucket rate-limiting configurations.
• Design and supervise multi-topic Apache Kafka event message stream buffers to process unstructured payload spikes asynchronously without system timeouts.

3. Rules Engine Adjudication & Micro-Ledger Structuring

• Oversee the data object model matching framework feeding our in-memory Java-based Stateless Drools Engine.
• Ensure declarative rules perfectly parse and compute complex financial-grade variables, including MOH Private Fee Benchmarks, 5% co-payment splits, and rolling annual out-of-pocket ceilings.
• Structure highly optimized PostgreSQL relational micro-ledger tables using hardware-level AES-256 partition encryption filters.

4. Identity Ecosystem & Integration Governance

• Own the technical implementation of GovTech’s Singpass OpenID Connect (OIDC) 3-legged authentication loop.
• Enforce absolute privacy boundaries by mapping users via unique, system-generated 128-bit UUID hashes, completely removing raw NRIC numbers from database records to satisfy regulatory audits.
• Architect hands-free transactional synchronization pipes directly linking system outputs to the platform's Xero automated invoicing API gateway.

Technical Profile & Prerequisites

• Experience: 7+ years directing core software architectures within high-volume FinTech processing environments, clearinghouse utilities, or medical-grade data exchanges.
• Runtime Languages: Advanced engineering fluency across Java (for Drools rules environments), Node.js, or Python microservices.
• Infrastructure Domain: Expert mastery of Kong Gateway setups, Apache Kafka clustering topologies, Docker environments, and PostgreSQL index optimization.
• Identity Tech: Deep operational knowledge of OAuth 2.0, FAPI 2.0, and OpenID Connect protocols (prior deployment inside GovTech Singpass Developer staging environments is highly valued).
• Regulatory Vetting: Proven experience passing institutional technical audits under MAS TRM (Technology Risk Management) guidelines or state healthcare data frameworks.

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

School

Security Officer

Salary: up to $3130 gross a month

Location: Buona Vista

Working hours: 7am-7pm/7pm-7am

* MUST WITH OFFICE BUIDING EXPERIENCE

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

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

CHIEF LEGAL OFFICER & HEAD OF COMPLIANCE (GENERALCOUNSEL)

Company: OmniSyn SG Pte. Ltd.
Department: Legal, Regulatory & Corporate Affairs
Location: Singapore (Hybrid / Central)
Role Type: Full-Time, Permanent (Founding Executive Track)
Compensation: Base Salary + Founding-Team Employee Share Option Pool (ESOP) Equity Allocation

Core Objective

As our Chief Legal Officer & Head of Compliance, you will be a permanent founding executive, owning OmniSyn SG’s entire global legal, regulatory, and corporate architecture from day one through international commercial scale.

Your initial immediate mission is to steer our proprietary point-of-care financial transaction clearing switch through the Monetary Authority of Singapore (MAS) Sandbox Plus evaluation tunnel to secure our commercial Payment Service Provider (PSP) License. Post-sandbox, your role scales permanently to manage multi-million-dollar corporate financing rounds, regional regulatory expansions into Southeast Asia, global enterprise commercial contracting, and data architecture governance as we build the premier healthcare financial utility for Asia.

Key Responsibilities & Functional Mandates

Phase 1: The Regulatory Launch & POC Phase (Months1–12)

• MAS Sandbox Leadership: Take absolute ownership of the MAS Sandbox Plus application, handling all written briefs, compliance protocols, and technical queries from our assigned MAS regulatory officer.
• Ecosystem Contracting: Convert initial conditional Memorandums of Understanding (MOUs) with distribution giants in the market into ironclad, definitive commercial contracts.
• Data Protection & Privacy Moat: Serve as our designated Data Protection Officer (DPO). Establish strict PDPA-compliant guardrails to ensure our print wrapper's real-time text-parsing engines never leak clinical patient or diagnostic data.
• Venture Capital Mechanics: Review and coordinate execution of our S$2,850,000 Milestone-Trenched Seed round, managing subscription documentation and the setup of our automated ESOP allocation tables.

Phase 2: Hyper-Scale, Regional Expansion, & Corporate Governance (Post-Sandbox)

• Cross-Border Regulatory Strategy: Architect our legal entry strategies into regional markets, securing necessary fintech, clearing, and digital payment licenses across ASEAN corridors (such as Malaysia, Indonesia, and Thailand).
• Enterprise SaaS Commercialization: Draft, negotiate, and execute massive commercial service level agreements (SLAs) with global healthcare providers, corporate brokerages, and insurance carriers as our volume scales.
• Strategic IP Protection: Protect OmniSyn's foundational intellectual property (the proprietary print wrapper driver, transaction switch rails, and semantic alias vectors) through an international patent and trade secret enforcement framework.
• Institutional Funding & M&A: Drive the legal engineering for downstream Series A, B, and growth rounds. Direct future corporate structuring, joint ventures, debt facilities, or strategic acquisitions.

Candidate Requirements & Technical Profile

• Qualifications: Bachelor of Laws (LL.B.) or Master of Laws (LL.M.) from a reputable university. Admitted to the Singapore Bar or qualified to practice law in Singapore.
• Experience: 6–10 years of post-qualification experience (PQE). A proven track record in a founding legal/compliance role at a scaled fintech, digital payment provider, or within a top-tier technology/healthcare corporate practice group in Singapore.
• Regulatory Mastery: Expert-level command of the Singapore Payment Services Act (PSA), MAS Technology Risk Management (TRM) Guidelines, and PDPA compliance protocols.
• The Executive Mindset: Exceptional commercial acumen. You must possess a business-first mindset, engineering legal paths that actively accelerate our revenue models (such as our 25% PEPM/clearing fee ledger splits) rather than just functioning as a risk filter.

Compensation, Equity, & Career Trajectory

This is a founding C-suite position. You are joining to build a multi-billion-dollar financial rail and will be incentivized accordingly:

• Executive Base Salary: Benchmarked to premium Singapore fintech levels, scaling up dynamically alongside our Tranche 2 (S$2.5M Capital Check) and commercial revenue milestones.
• Founding-Team Share Options (ESOP): A highly significant equity allocation issued via an option scheme with a standard 1-year cliff and 4-year monthly vesting schedule. Your equity position gives you direct multi-million-dollar upside as our dynamic valuation matrix scales past S$25M and toward a future IPO.

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

ReliefSecurity Officer

Gross Salary: $125 a day

Daysof working: up to 3 days a week, follow roster

1. Works inCommercial (Factory / Warehouse / Condo / Mall / Polytechnic) environment.

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

3.12hrs-shift (Fixed shift)

4.Roster planned by operation

5. PCliterate

6. Job duties include issue visitors/ contractor passes, clocking,patrolling, protecting clients’ premise and access control, etc.

7. Possess valid security license, completed 4 mandatory WSQmodule for PWM-SO

Reachfield Security & Safety Management Pte Ltd

10 Anson Road #26-09

International Plaza, Singapore 079903

(Tanjong Pagar MRT)

For more information, please call office at 6324 2925 (Andrew)

Join Our Team at a Leading Entertainment Venue at Ipanema World Music Bar!
Be part of our vibrant nightlife team as a Security Officer or Security Supervisor, helping to create a safe and welcoming environment for all.

Key Responsibilities

• Maintain the safety and security of guests, staff, and company property.
• Conduct patrols and monitor premises for security concerns.
• Enforce access control procedures and verify identification where required.
• Respond promptly to incidents, disturbances, and emergencies.
• Maintain order professionally and assist in conflict de-escalation.
• Prepare incident reports and maintain accurate records.
• Provide excellent customer service while ensuring a safe environment.

Additional Responsibilities for Security Supervisors

• Supervise and coordinate security operations during assigned shifts.
• Lead and support Security Officers.
• Ensure compliance with company procedures and regulatory requirements.
• Liaise with management and emergency services when necessary.

What We Are Looking For
Strong communication and interpersonal skills.Ability to remain calm and professional under pressure.Good observation skills and attention to detail.Ability to work independently and in a team.Physically fit and able to work rotating shifts.

Required Qualifications

• Valid Security Officer License issued by the Police Licensing & Regulatory Department (PLRD).
• Supervisory experience preferred for Security Supervisor applicants.

Benefits

• Competitive salary package with performance incentives.
• Employee discounts on food and beverages.

Job Type: Full-Time / Part-Time
Salary: SGD 2,475 – 2,905 per month

Join our team and play a key role in creating a safe, welcoming, and enjoyable environment for our guests. Submit your resume today.

YOUR NEW JOB

As a Security Operations Engineer, you will support Security Operations Centre (SOC) activities, including security monitoring, incident investigation, threat hunting, and incident response.
You will act as a Level 2 security analyst, investigating alerts, identifying threats, supporting remediation activities, and improving overall security operations.
This is a 12-month renewable contract role. Work will be onsite at One-North, Mon – Fri office hours.

WHAT YOU’LL BE DOING

• Investigate and triage security alerts from SIEM, EDR/XDR, email, cloud, identity, and network security platforms
• Analyse security events to determine root cause, scope, and business impact
• Investigate phishing, malware, account compromise, and unauthorized access incidents
• Perform threat hunting activities using threat intelligence and MITRE ATT&CK methodologies
• Support containment, remediation, and recovery activities during security incidents
• Improve SOC processes, playbooks, detection rules, and monitoring capabilities
• Assist with onboarding and integration of new security technologies
• Support security reporting and documentation activities
• Participate in after-hours support when required

WHAT IS NEEDED FROM YOU

• At least 3 years of SOC, cyber security operations, or incident response experience
• Hands-on experience with SIEM, EDR/XDR, cloud security, or identity security platforms
• Strong understanding of cyber attack techniques, threat analysis, and MITRE ATT&CK
• Experience investigating and responding to security incidents independently
• Good analytical, troubleshooting, and problem-solving skill• Strong communication and documentation skills

WHAT WILL MAKE YOU STAND OUT

• Experience working in government, statutory board, or public sector environments
• Experience with threat hunting and advanced incident investigations
• Exposure to security automation, detection engineering, or SOC optimisation projects
• Relevant certifications such as Security+, CySA+, GCIH, GCIA, CEH, SC-200, or equivalent

• Assist in the planning, deployment, and enhancement of cybersecurity products and solutions across client environments.
• Support the implementation, configuration, and upgrade of security platforms, ensuring optimal performance and compliance with security best practices.
• Provide technical guidance and support to both internal teams and external clients on the effective use of the company’s cybersecurity solutions.
• Conduct product training sessions and knowledge sharing for clients and internal stakeholders to ensure proper usage and adoption.

Requirements:

• Diploma in IT or equivalent
• At least 2 years of hands-on experience with CyberArk within the IT, Information Security, or Cybersecurity industry.
• Strong technical troubleshooting and problem-solving skills.
• Ability to work independently as well as collaboratively in a team environment.

If you are keen to apply for the position, kindly email your detailed resume in MS Word to hr@recruit-expert.com

Please note that only shortlisted candidates will be notified.

For more job opportunities, please visit our website at www.recruit-expert.com

EA Licence: 19C9701

Registration: R1326740

• Oversee and expand the portfolio of cybersecurity products and related technical services to drive market growth andprofitability.
• Collaborate with sales and operations teams to enhance service quality, optimize product delivery, and develop competitive pricingstrategies.
• Conduct market research, analyze trends, and provide actionable insights for medium- and long-term business planning.
• Identify and evaluate potential partner relationships tosupport product adoption and maximize market reach.

Requirements:

• Diploma or degree in IT, Computer Science, or related field; candidates without IT qualifications must have 2–3 years of relevant sales experience.
• Fresh graduates with strong motivation and willingness tolearn, or professionals with sales experience in other industries, are encouraged to apply.
• Proven ability to manage products, services, and technical solutions in IT or cybersecurity environments.
• Strong analytical, leadership, and problem-solving skillswith excellent interpersonal and communication abilities.

If you are keen to apply for the position, kindly email yourdetailed resume in MS Word to hr@recruit-expert.com

Please note that only shortlisted candidates will benotified.

For more job opportunities, please visit our websiteat www.recruit-expert.com

EA Licence: 19C9701

Registration: R21100996

• Well Established Security Inspection Solutions Company

• Salary: $4500 - $5500

• Working Hour: Monday - Friday (8.30am – 5.30pm)

• Company Location: Jurong East

• Variable bonus + Excellent Wellfare

Job Scope:

• Lead a Project Team of consultants, contractors, developer in daily-site activities
• Conduct project briefing and kick start meeting
• Responsible for periodic progress reports
• Evaluate the master program and monitor work progress
• Identify potential or actual causes of delay and take preventive or remedial actions
• Monitor submissions and clearances from relevant authorities
• Assist on documentations and make recommendation to clients for award of contracts
• Check safety management system and conduct periodic safety inspection
• Conduct feasibility studies and recommendations on the development concept, preliminary program and budget
• Identify and resolve site technical problems
• Supervise site works to achieve good quality
• Assist in investigating and liaising with public and the relevant authorities for public feedback

Requirement:

• Diploma in IT Engineering, Civil Engineering, Architectural or equivalent
• 2 - 3 years of relevant working experience in project management

Candidates are encouraged to apply this position via ApplyNow 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.

YEOW CHANG FU (R23118759)

EA Recruitment Pte Ltd

EA License No: 21C0492

• Well Established Security Inspection Solutions Company

• Salary: $2500 - $2800 (Basic) + $300 Transport Allowance

• Working Hour: Monday - Friday (8.30am – 5.30pm)

• Company Location: Jurong East (Based on Project Site)

• Variable bonus + Excellent Wellfare

• Training Provided

Job Scope:

• Assist Engineers in the maintenance, repair, and installation of equipment. Diagnose errors and technical issues and determine appropriate solutions.
• Support Engineers in project management, including planning, execution, and monitoring.
• Assist with the installation of new equipment and systems.
• Conduct routine troubleshooting of mechanical and electrical equipment to ensure smooth operations.
• Produce timely and detailed reports regarding maintenance activities, project status, and any issues or delays.
• Follow all company field processes and protocols to ensure safety and efficiency.
• Perform basic housekeeping duties to ensure a clean and safe work environment.
• Perform any other engineering-related tasks as assigned by senior engineers or management.

Requirement:

• NITEC / Diploma in Electrical / Mechanical Engineering or equivalent
• 0 - 2 years of relevant working experience in similar position

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.

YEOW CHANG FU (R23118759)

EA Recruitment Pte Ltd

EA License No: 21C0492

We are looking for a hands-on and experienced IT Infrastructure & Security professional to manage network, system, and cybersecurity operations within a 24x7 manufacturing environment.

Key Responsibilities

• Manage IT infrastructure, network security, and system availability

• Lead infrastructure and cybersecurity improvement projects

• Ensure high availability, performance, backup, and disaster recovery readiness

• Support network, server, virtualization, and security operations

• Lead and supervise Infra/Security/OA support team

• Maintain IT compliance, governance, and security standards

• Coordinate with HQ IT teams and external vendors

Requirements

• Degree in Computer Science, IT, Engineering, or related field

• Minimum 5 years of experience in IT Infrastructure & Security

• Strong hands-on experience in:

• Windows/Linux servers

• AD, SCCM, virtualization

• WAN/LAN/VPN, routing & switching

• Backup, security, SIEM, EDR/MDR

• Experience in manufacturing environment preferred

• Good troubleshooting, communication, and leadership skills

• Certifications such as CCNP, CISSP, RHCSA, ISO27001 are a plus

Interested candidate who wish to apply for the advertised position, please click “Apply”. We regret that only shortlisted candidates will be notified 

EA License No.: 01C4394 (PERSOL Singapore Pte Ltd) 

By sending us your personal data and curriculum vitae (CV), you are deemed to consent to PERSOL Singapore Pte Ltd and its affiliates to collect, use and disclose your personal data for the purposes set out in the Privacy Policy available at https://www.persolsingapore.com/policies. You acknowledge that you have read, understood, and agree with the Privacy Policy. 

[Order Number: 1093116]

Responsibilities:

• Provide pre-sales technical support on assigned cybersecurity products to customers and partners.
• Collaborate with the Sales team to develop and position solutions for market selling and customer proposals.
• Understand customer IT/Security infrastructure and business requirements.
• Perform strategic cybersecurity solution selling.
• Demonstrate cybersecurity solutions.
• Conduct proof of concept for proposed cybersecurity solutions and network performance solutions.
• Work with solution vendors on business solution proposals and attend to RFI/RFP design, compliance, and clarifications.
• Develop design guidelines and recommend improvements to customers on assigned cybersecurity products.
• Perform in-house lab tests to validate customer proof-of-concept setups, endpoint/network designs, and endpoint/network deployments using new products and features.
• Stay updated on competitive solutions, products, and services.
• Provide enablement training for partners' internal post-sales engineers on product/technology knowledge.
• Conduct routine updates on new products/technologies to internal sales staff.
• Maintain good rapport with customers and vendors.

Requirements:

• Minimum 1 year of experience in pre-sales activities for large enterprises or government sectors, or related fields. Candidates with several years of experience in delivering and implementing cybersecurity technology and solutions, and open to embarking on a pre-sales consultant role, are welcome to apply.
• Strong knowledge and understanding of the security industry.
• Ready to perform demos and presentations on product expertise in key security technologies.
• Possess good technical knowledge in internet architecture, network infrastructure, software-defined networks, network performance tools and solutions, UNIX, Windows, VMware, and security covering endpoint, email, web, and cloud.
• Ability to design an architecture and write proposals.

To Apply, please kindly email your updated resume to

cv_gary@goodjobcreations.com.sg

Please kindly refer to the Privacy Policy of Good Job Creations for your reference:

https://goodjobcreations.com.sg/en/privacy-policy/

We regret that only shortlisted candidates will be notified. However, rest assured that all applications will be updated to our resume bank for future opportunities.

EA Personnel Name: Gary Ho Cheng Xuan

EA Personnel Reg. No.: R1549767

EA License No.: 07C5771

Cyber Security Operations Engineer

What You’ll Do:

Person to perform/maintain the following:

• Network security management (e.g. intrusion prevention system, virtual private network)
• Web security management (e.g. URL filtering, web application firewall)
• End point security management (e.g. anti-malware, device control, application control, data loss prevention or network access control)
• Messaging security management (e.g. anti-malware, anti-spam, content filtering)
• Security & vulnerability management (security information and event management, security device systems management, device and application vulnerability management)
• Automation of management tasks

What You’ll Need:

• Degree in Computer-related disciplines
• At least 5 years of experience that covers management of enterprise security solution
• Experience in implementation and integration of Cyber Security Platform
• Possess knowledge across various information security technologies/areas in a large enterprise including firewalls, intrusion detection, encryption, Linux O/S, Windows O/S, databases, antivirus, patch management, vulnerability scanning, backup, logging and monitoring, remote access, application development, network security, application security, and change management
• Information Security or IT Controls Certification such as Certified Information Systems Security Professional (CISSP), Certified Information Systems Auditor (CISA), Certified Information Security Manager (CISM) would be an added advantage

If the above role is a good fit for you, or if you know anyone whomight be good for the role, please get in touch with an updated CV and I'll bein touch!

EA Reg Number: R1660446

EA License Number: 07C3924 

Company Registration No: 200609504D