Total 1,092 Full-time security job vacancies

Responsibilities:
Network & System Security

• Review and support the design and implementation of secure network architecture (LAN/WAN, VPN, cloud, hybrid)
• Assist in configuring firewalls, network segmentation, and access controls
• Support secure setup of new systems, sites, and integrations
• Apply secure configuration standards to infrastructure and systems
• Implement zero trust principles where applicable

Firewall & Network Security Policy Ownership

• Implement firewall rules based on approved standards and requests
• Perform initial review of firewall rule changes and escalate where needed
• Support enforcement of least-privilege access across network zones
• Assist in managing secure remote access (VPN, admin, third-party)

MDR Integration &Security Visibility

• Ensure systems and network devices are properly onboarded to MDR/SIEM
• Monitor security alerts and escalate incidents based on defined procedures
• Work with MDR provider to investigate and respond to security events
• Support basic tuning of monitoring rules and logging requirements

Security Operations& Risk Support

• Perform vulnerability scans and support remediation tracking
• Assist in risk assessments and identification of security gaps
• Support incident response activities and documentation
• Assist with security audits and testing activities

Change & ProjectSecurity Support

• Participate in security review of infrastructure and system changes
• Highlight potential risks (e.g., access exposure, misconfigurations, lateral movement exposure))
• Provide recommendations to improve security posture

Security Governance & Standards

• Establish and maintain network security baseline standards

• Develop and enforce security policies, standards, and procedures

• Define security requirements for new infrastructure, sites, and systems
• Support audits and security assessments
• Assist in aligning implementations with internal standards and frameworks (e.g., NIST,ISO27001)

Collaboration &Awareness

• Work closely with infrastructure and IT teams on secure implementations
• Provide basic security guidance to technical teams when required
• Promote security awareness and good practices

Awareness & Training

• Provide security guidance to IT and business teams
• Promote best practices and awareness

Requirements:

Education

• Bachelor’s degree in IT, Cybersecurity, or related field

Experience

• 2–5years in cyber security, network security, and infrastructure security
• Hands-on experience with: -Firewalls (e.g., SonicWall, Fortinet, Palo Alto Networks) -VPN, endpoint security, or basic IDS/IPS -Network design or system architecture
• Exposure to enterprise network environments (multi-site preferred)
• Experience supporting projects
• Experience with OT/industrial networks
• Knowledge of compliance/regulations (GDPR, PDPA, etc.)

Technical Skills

• Good understanding of:
• TCP/IP, networking fundamentals
• VLANs, segmentation, and access control concepts
• Firewall rules and basic network security principles
• VPN and remote access security -Familiarity with:
• SIEM/MDR concepts
• Vulnerability scanning tools
• Basic cloud security concepts

ARSLAN SRS Pte Ltd

ALTEN Group is a world leader in Engineering and Technologyconsulting services providing outsourced Engineering, R&D, and IT Servicesfor different industries such as Transportation, Defence, Energy and Securitywith 55,000 engineers in nearly 35 countries. ANOTECH is the subsidiary of the Group delivering ALTEN's Engineering Services in Singapore.

As a Level 2 Engineer, you will support a command and control system. The ideal candidate will actively participate in advanced troubleshooting, in-depth analysis of problems, and implementing solutions that may involve more specialized knowledge for a mission-critical24x7 system.

Responsibilities

·        Preventive Maintenance for Network & Security Equipment

Ø  Perform quarterly preventive maintenance (PM)for Network & Security Equipment

Ø  Update and submit checklist after PM

·        VAPT Support

Ø  Conduct Vulnerability assessment using Nessus

Ø  Validate scan completion and analyse findings

Ø  Perform remediation planning and coordination

Ø  Security Hardening and Configuration Review

Ø  Remediation validation

Ø  Reporting & Documentation for VAPT

·        Quarterly Compliance Check

Ø  Conduct vulnerability assessment on the systems across all sites using Nessus

Ø  Perform remediation planning and coordination with Level 2 engineers

·        IM8 Governance Compliance

Ø  Ensure day-to-day operations comply with IM8ICT Security Standards

Ø  Support security assessments with Authority

Ø  Maintain audit-ready documentation

Ø  Support IM8 policy enforcement example patching SLAs

·        Firewall Operations

Ø  Manage policies, and troubleshoot traffic issues

Ø  Support IPS/Threats modules

Ø  Support logs extraction

Ø  Perform firmware updates, patches, security fixes and vulnerability remediation

Ø  Maintain up-to-date configurations

·        Hardware Security Module

Ø  Monitor HSM health and readiness

Ø  Understand and able HSM to support cryptographic operations under strict governance and dual control

Ø  Review and maintain HSM logs

Ø  Manage HSM key management operation

Ø  Perform firmware updates, patches, security fixes and vulnerability remediation

·        SIEM Monitoring

Ø  Configure SIEM to show high severity events as alerts on the dashboard

Ø  Identify unusual patterns, anomalies, and suspicious events in the logs

Ø  Ensure all critical systems send security logs to the SIEM

Ø  Ensure antivirus definitions and engines are automatically updated

Ø  Monitor update compliance across all end points/servers

Ø  Investigate if not updating, outdated, failing scans and recover

Ø  Tuning and optimization of SIEM rules

Ø  Develop and maintain / optimize dashboard for real-time display of alerts

Ø  Perform firmware updates, patches, security fixes and vulnerability remediation

·        Aruba ClearPass Monitoring

Ø  Manage and maintain ClearPass Access Control policies

Ø  Integrate Aruba ClearPass with Network infrastructure

Ø  Maintain up-to-date configurations

Ø  Perform firmware updates, patches, security fixes and vulnerability remediation

·        SamsungKnox MDM

Ø  Onboard new devices into Samsung Knox

Ø  Configure and maintain MDM policies

Ø  Manage approved application via Knox

Ø  Monitor device compliance dashboard

Ø  Manage deployment of certificates and rotation of certificates on the mobile devices

Ø  Maintain accurate record of mobile device lifecycle management

Ø  Perform application patches, security fixes and vulnerability remediation

Ø  Maintain up-to-date configurations

·        Incident & Problem Management

Ø  Resolve P1/P2 issues within SLA

Ø  Perform resolution and communications

Ø  Perform root cause analysis and recommend permanent fixes

Ø  Escalate unresolved issues that required software coding to Level 3 or engineering teams

Ø  Ensure proper closure of incident and problem

·        Change Management

Ø  Perform operational impact assessment

Ø  Present change in Change Advisory Board

Ø  Pre-Change Preparation such as review Change Request and Release Plan

Ø  Documentation update in the knowledge base

Ø  Post change review and feedback

·        Patch Management

Ø  Perform patch management readiness

Ø  Stakeholder coordination and team coordination

Ø  System Readiness and Post-Patch Validation

Ø  Documentation update and knowledge transfer

Ø  Compliance and audit readiness

·        Documentation and Compliance

Ø  Operational documentation. SOPs, Incident response checklist, RCA, PIR, monitoring and alert guidebook

Ø  Configuration & Infrastructure Documentation. System configuration baseline, application dependency maps, environment inventories such as hosts, services, accounts

Ø  Knowledge Base Articles for level 2 enablement and faster resolution e.g. Known Errors and Fixes, Frequent How-To Guides, Script Repositories, Lessons Learned

Ø  Maintain application documentation

Ø  Knowledge Management

·        Configuration Management

Ø  Perform validation and accuracy of configurations

Ø  Maintain readiness of operational documentation

Ø  Perform audit to confirm compliance of configurations

Ø  CMDB asset verification

Ø  Change-linked configuration tracking

Ø  Ensure environment consistency between DEV –IVVQ – ISO-PROD – UAT and PROD

·        Testing and Verification

Ø  Ensure operational readiness testing before production deployment rollout

Ø  Ensure post-change verification coordination

Ø  Perform regression and sanity test following patching or upgrades, in UAT and PROD

Ø  Participation in user acceptance testing

·        Knowledge Management

Ø  Documentation of resolution

Ø  Knowledge Base Contribution

Ø  Validation of knowledge

Ø  Subject Matter Expertise Sharing

·        Root Cause Analysis

Ø  Gather logs, system metrics at the time of failure

Ø  Reproduction of issues in a controlled environment to understand the conditions under which it occurs

Ø  Determine the scope and severity in terms of the systems affected, downtime duration and business impact

Ø  Narrow down the possible sources of causing the failure

Ø  Use of diagnostic tools such to analyse the application behaviour

Ø  Correlation of events to sequence the chain of events leading up to the failure and identify the dependencies

·        Work Schedule

Ø  Require rotational on-call duty support

Ø  Available for graveyard hours change request deployment as scheduled

Requirements

·        Diploma / Bachelor Degree in Cybersecurity, Information Technology, Computer Science, Engineering, or a closely related discipline

·        At least 2-5 years in Level2 support for mission critical 24x7 production support, preferably in public sector

·        Proven experience in handling P1/P2 incidents, managing post-incident reviews (PIRs) and root cause analysis

·        Preferably certification in Check Point / Palo Alto firewall, Cisco CCNA, Aruba, LogRhythm Analyst

·        Strong understanding of IM8 compliance reporting, audit evidence and configuration traceability

·        Handson technical experience in the following:

Ø  Networking Fundamentals

Ø  Firewall / Aruba Fundamentals

Ø  Nessus for vulnerability scanning

Ø  CIS-CAT Pro for security configuration compliance

Ø  Symantec Endpoint Protection Manager

Ø  Hardware Security Module (Safenet)

Ø  LogRhythm SIEM

Ø  Samsung Knox MDM

Ø  Aruba ClearPass Network Access Control

Ø  Cisco Switches, Wireless LAN Controller, Prime/DNA Center, IPS

Ø  Cisco CMX / DNA Spaces

Ø IM8 Security Standards

·        Must be eligible to obtain G50 security clearance

CalypsoAI, acquired by F5, is seeking an experienced Enterprise Account Executive / Product Specialist to support its mission of enabling enterprises to securely and responsibly adopt Generative AI. As part of F5, CalypsoAI is a foundational component of F5’s AI security strategy, helping global organizations deploy LLMs and AI-powered applications with confidence. 

In this role, you will act as a subject-matter expert and product specialist for CalypsoAI’s AI security platform, working alongside F5 enterprise sales teams to drive adoption across strategic and global accounts. You will engage senior stakeholders across security, risk, and technology functions, clearly articulating how CalypsoAI delivers trustworthy AI at enterprise scale. 

The ideal candidate brings a strong background in enterprise software sales, excels in complex, consultative deal cycles, and has a meaningful understanding of cybersecurity and enterprise security buying motions. 

This is a unique opportunity to combine the innovation and speed of an AI-native security company with the scale, reach, and market leadership of F5. As LLMs drive the next major platform shift in enterprise software, entirely new AI-driven threat vectors are emerging—creating an urgent need for purpose-built AI security. CalypsoAI is at the forefront of this market. 

What You’ll Do 

• Serve as a CalypsoAI product specialist within F5’s enterprise go-to-market organization 
• Partner closely with F5 enterprise account teams to drive new revenue and expand existing customer relationships 
• Own and influence complex enterprise sales cycles, from discovery and technical validation through negotiation and close 
• Engage C-level and senior stakeholders (CISO, CIO, CTO, AI/ML leaders, Risk & Compliance) 
• Translate CalypsoAI’s technical capabilities into compelling business, security, and risk outcomes 
• Lead tailored product demonstrations, executive presentations, and proof-of-value engagements 
• Convert inbound enterprise demand into closed new business 
• Manage pipeline, forecasting, and deal strategy while helping mature the enterprise sales playbook 
• Capture customer feedback and market insights to influence product roadmap and GTM strategy 

What You Bring 

• 5+ years of experience in enterprise software sales, ideally in cybersecurity, infrastructure, or AI-related solutions 
• Background in cybersecurity or selling security solutions is a strong advantage, particularly experience engaging with CISOs, security architects, and risk teams 
• Proven success selling complex, high-value solutions into large enterprise environments 
• Experience operating as a product-focused seller or overlay specialist in partnership with core account teams 
• Strong experience engaging senior decision-makers within large, matrixed organizations 
• Solid grounding in qualification and value-based selling methodologies (MEDDIC, Command of the Message preferred) 
• Ability to operate effectively in fast-paced, evolving environments while navigating enterprise-scale processes 
• Familiarity with LinkedIn Sales Navigator, HubSpot, and modern enterprise sales technology stacks 
• Excellent communication skills with the ability to influence both technical and executive audiences 
• Comfortable working to targets and managing pressure with professionalism and integrity 
• Prior startup, scale-up, or post-acquisition integration experience is a plus 
• Strong interest in AI, cybersecurity, and emerging enterprise technologies; knowledge of Generative AI and LLM ecosystems is a strong advantage 

The Job Description is intended to be a general representation of the responsibilities and requirements of the job. However, the description may not be all-inclusive, and responsibilities and requirements are subject to change.

Please note that F5 only contacts candidates through F5 email address (ending with @f5.com) or auto email notification from Workday (ending with f5.com or @myworkday.com).

Equal Employment Opportunity

It is the policy of F5 to provide equal employment opportunities to all employees and employment applicants without regard to unlawful considerations of race, religion, color, national origin, sex, sexual orientation, gender identity or expression, age, sensory, physical, or mental disability, marital status, veteran or military status, genetic information, or any other classification protected by applicable local, state, or federal laws. This policy applies to all aspects of employment, including, but not limited to, hiring, job assignment, compensation, promotion, benefits, training, discipline, and termination.  F5 offers a variety of reasonable accommodations for candidates. Requesting an accommodation is completely voluntary. F5 will assess the need for accommodations in the application process separately from those that may be needed to perform the job. Request by contacting accommodations@f5.com.

Job Description

We are seeking a Security Officer to safeguard our company’s premises, assets, and personnel. This role supports 24/7 operations and requires working rotating shifts.

Key Responsibilities

• Monitor and secure company premises, including access control, surveillance, and perimeter checks.
• Conduct regular patrols to ensure safety and identify potential risks.
• Respond promptly to incidents and emergencies, and coordinate with relevant authorities when required.
• Enforce security and safety policies and procedures.
• Maintain accurate records, including incident reports and access logs.
• Safeguard materials, tools, and equipment on-site.
• Ensure only authorised personnel access restricted areas.
• Conduct checks on vehicles, equipment, and containers entering and leaving the premises.
• Assist with emergency response, evacuation, and safety drills.

Requirements

• GCE ‘O’ Level or equivalent.
• Preferably 1–2 years of relevant experience (training provided for candidates without experience).
• Able to work rotating shifts, including night shifts.
• Good attention to detail and situational awareness.
• Basic communication skills (spoken and written).
• Basic knowledge of CCTV or alarm systems is an advantage.
• Physically able to carry out patrol duties.
• WSQ Security certification is an advantage.

Working Hours

Rotating shifts (5–6 days work week, depending on roster):

• Morning: 7:00 AM – 3:00 PM
• Afternoon: 2:00 PM – 11:00 PM
• Night: 10:00 PM – 7:00 AM

(8 hours per shift, excluding breaks)

Send your CV to careers@arungroup.sg

• Strong hands on technical skills
• Regional role
• People centric environment and value talents

about the company
My client is looking for a Senior Executive, IT Security & Compliance who will play a key role within the team to helpshape their cybersecurity operations.

about the job

• Serve as the Global ISMS Management Representative, owning the ISO/IEC 27001 lifecycle and evolving our governance framework.
• Provide hands-on technical and operational oversight for SIEM, EDR, and DLP stacks to pre-emptively neutralize risks.
• Act as the primary security lead for enterprise clients, ensuring PDPA compliance and managing high-stakes security questionnaires.
• Lead Proof-of-Concept (PoC) activities to validate new security technologies from a risk perspective.
• Coordinate security incident response activities, including tabletop exercises, classification, escalation, and post-incident reviews.
• Monitor emerging threats to ensure detection capabilities evolve. Identify gaps and evaluate new security technologies (e.g., SSE, PAM, Vulnerability Management) from a risk perspective.
• Coordinate periodic vulnerability scans and penetration testing, ensuring successful remediation and retesting.

skills and experience required
Minimum 5 years of experience and a proven track record in managing information security, specifically covering both governance and operational security.

Proven experience serving as an ISO 27001 ISMS representative and coordinating SOC 1/SOC 2 audits.

Strong understanding of cloud security (AWS/Alibaba Cloud preferred), encryption, IAM, network security, and endpoint protection.

Ability to interpret SIEM alerts, EDR findings, cloud security logs, and vulnerability results. 

Preferred certifications include CISSP, CISM, CCSP, or ISO 27001 Lead Implementer/Auditor.

Whats and offer
The permanent opportunity for an Senior Executive, IT Security & Compliance, will pay a salary range of $ 7,000 - $ 9,000 plus benefits. 

To apply online please use the 'apply' function, alternatively you can reach me at
https://www.linkedin.com/in/Oliviatoh-032330132/. (EA: 94C3609 / R22109942)

Lead Technical Manager

• Working Days & Hours: Monday to Friday, 8.30am to 6pm. Willing to commit for work outside working hours, if required.
• Location: Tiong Bahru, Commonwealth, Redhill Office at Outram Road
• Salary Range: basic up to $7000; transport 750 (car) or 400 (motorbike) or by reimbursement basis; HP by reimbursement basis

Job Summary:

• The Lead Technical Manager will be responsible for managing a group of Technical Officer for security equipment installation, testing, commissioning and system programming in accordance to required standards.

Job Responsibilities:

• Oversee the whole process of service cum maintenance workflow.
• Front line contact with client representatives on all service/maintenance related issues.
• Lead a team of service team members.
• 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
• Continually seek and capitalize upon opportunities to increase customer satisfaction and deepen client relationships.
• Possess a knowledge base of each client's business, organization and objectives.
• Be responsible for operationally managing multiple aspects of the team.
• Must be a team player.
• Ensure smooth progress and timely delivery and completion of maintenance commitments to clients
• Perform a wide variety of technical and non-technical tasks.
• Enhance current documentation of all infrastructure components and operation processes.
• Track and identify the new opportunities to improve our methodology and training offerings.
• Build technical relationship with prospects or existing/new customers.
• Sets targets, implements guidelines, and assists with any issues the team member may have.
• Communicates effectively with clients to identify needs and evaluate alternative technical solutions and strategies.
• Handle customer complains.
• Participate in all programs and enforces all policies relating to performance evaluations and career development planning.
• All other duties as assigned by management.

Job Requirements:

• Minimum 6 years related experience
• Diploma or Degree in Electrical / Mechanical Engineering/Computer Science or its equivalents
• Experience in the Security and CCTV industry and exposure to products and operations will be an added advantage

Interested applicants can also send your resume to WA:+65 83472904 (Mr Samuel) and allow our Consultant to match you with our Clients.

No Charges will be incurred by Candidates for any service rendered.

Samuel Siaw

The Supreme HR Advisory Pte Ltd

EA No: 14C7279

Reg No: R2412474

Job Description:

• Conducting patrols and monitoring duties.
• Managing access control (e.g., preventing unauthorized access to the premises).
• Assisting staff and members of the public with inquiries.
• Responding to emergency alerts.
• Addressing other security-related issues.

Requirements:

• No experience required as training will be provided.
• Able to perform 12 hours shifts ( you may indicate preference on morning/evening shift).
• Security cert is not required for application. Course will be sponsored.

Interested candidates who wish to apply for the advertised position, please click on “Apply Now” or WhatsApp us at 89098083 for quicker respond.

We regret that only shortlisted candidates will be notified.

EA License No: 24C2083 ( Chief Recruit Pte Ltd)

EA Registration No. R24120525 (Lim Chun Jie)

By submitting your personal information and resume (CV) to us, you grant permission to Chief Recruit Pte Ltd and its associated entities to collect, process, and share your personal data for the purposes outlined in the Privacy Policy, which can be accessed at https://chiefrecruit.com/privacy-policy. You confirm that you have reviewed, understood, and accepted the terms of the Privacy Policy.

• 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

About the Role
We are seeking an experienced Vulnerability Management Specialist to join the Data Security Services team within an international IT Production Centre. This role focuses on managing vulnerability management processes across infrastructure supporting multiple regions, including Europe and Asia.

You will play a key role in identifying, assessing, and coordinating remediation of vulnerabilities, working closely with cross-functional teams to strengthen the organisation’s security posture in a dynamic operational environment.

Key Responsibilities

• Develop and execute the Vulnerability Management plan across all lifecycle phases
• Schedule, configure, and monitor vulnerability scans, ensuring timely execution and issue resolution
• Perform asset discovery and ensure accurate onboarding into vulnerability management tools
• Assess vulnerabilities, analyse risk exposure, and prioritise remediation actions based on impact
• Collaborate with infrastructure and application teams to drive remediation efforts
• Analyse false positives and facilitate risk acceptance processes with relevant stakeholders
• Maintain dashboards and provide regular reporting to technical teams and management
• Track and ensure compliance with defined KPIs and service levels
• Lead remediation planning for penetration testing findings
• Conduct threat exposure assessments and coordinate response actions
• Engage with stakeholders across regions to ensure alignment and effective communication
• Propose and implement continuous service improvement initiatives
• Stay updated on emerging threats and vulnerabilities and assess their relevance to the environment
• Ensure compliance with internal policies, regulatory requirements, and security standards

Requirements

• 8–10 years of IT experience, including at least 4–7 years in IT Security
• Minimum 4 years of hands-on experience in enterprise-level vulnerability management
• Strong technical knowledge of vulnerabilities across operating systems, networks, databases, and applications
• Experience in prioritising and coordinating remediation using a risk-based approach
• Proven ability to work with cross-functional teams in an IT operations environment
• Hands-on experience with vulnerability management tools such as Tenable (e.g. Nessus, SecurityCenter)
• Strong analytical, problem-solving, and documentation skills
• Ability to manage multiple priorities in a fast-paced environment
• Familiarity with ITIL processes and working in structured, process-driven environments
• Effective communication and stakeholder management skills

Technical & Reporting Skills

• Experience in creating dashboards and reports using tools such as Excel, PowerPoint, or Word
• Familiarity with business intelligence tools (e.g. Power BI) for reporting and visualisation
• Ability to present technical findings clearly to both technical and non-technical stakeholders

Preferred Qualifications

• Professional certifications such as CISSP, GIAC Enterprise Vulnerability Assessor (GEVA), CREST, or equivalent
• Experience within financial services or regulated environments
• Broad understanding of information security domains (e.g. endpoint security, encryption, data protection)

Work Environment & Culture

• Collaborative, multicultural, and international working environment
• Exposure to large-scale, enterprise-level infrastructure and security operations
• Opportunities to work with global teams across multiple time zones
• Emphasis on continuous learning, process improvement, and operational excellence
  
  EA Number: 11C4879

• 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

About The Company

We have partnered with one of the leading retail groups in Singapore with a strong presence across multiple store formats islandwide. With a portfolio of well-established brands, the business continues to grow and adapt, serving diverse customer segments though its network of over 50 outlets.

Job Summary

The successful candidate will be responsible for implementing, maintaining, and enhancing our organisation’s information security posture. This role requires strong technical expertise and the ability to collaborate closely with cross-functional teams, including End User Support, Network, IT Infrastructure and Application, to ensure security is embedded across all systems and processes.

This role is based in Tampines North.

Key Responsibilities

• Analyse security threats, develop and optimise security policies.
• Proactively detect, investigate, and respond to cyber threats within the M365 ecosystem, which includes email, Teams, SharePoint and OneDrive.
• Collaborate with IT Infrastructure and Network teams to ensure secure configuration of servers, networks and cloud environments.
• Partner with End User Support team to improve endpoint security, user awareness and access controls.
• Monitor, investigate and respond to security incidents, escalating where necessary.
• Perform regular vulnerability assessments, recommending and following up on remediation actions.
• Develop and maintain security documentation, including standards, procedures and technical guidelines.
• Assist in compliance with security frameworks, regulations and industry best practices (e.g., ISO 27001, NIST).
• Continuously evaluate emerging threats and recommend new tools, technologies and processes to mitigate risks.
• Maintain data sources feeding the log monitoring system, develop and maintain detection and alerting rules.

Qualifications

• 3–5 years of hands-on experience in IT security operations.
• Certifications such as CompTIA Security+, ISC2 Certified in Cybersecurity, or GIAC
• Additional certifications like CISM or CSSP are considered a plus
• Good analytical and problem-solving skills to investigate and resolve security vulnerabilities effectively.
• Excellent written and verbal communication skills, with the ability to convey technical information to non-technical stakeholders.
• Knowledge of cybersecurity threats, vulnerabilities, and exploit methods.
• Familiarity with cloud computing platforms and related security considerations (GCP, Azure, AWS).
• Experience in security configurations, patch management, certification management, firmware updates, firewall rule management, and endpoint security agent administration.
• Ability to work collaboratively in a fast-paced environment while maintaining the confidentiality, integrity, and availability of information assets.
• Hands-on experience with security tools such as SIEM, EDR, XDR, UEBA, and SOAR.
• Knowledge of the MITRE ATT&CK framework will be added advantage.
• Familiarity with ISO27001 standards will be added advantage.
• Understanding of Zero Trust architecture will be added advantage.

• Leadership role with team management exposure
• Permanent role with high job stability 

About the company

Our Client is a market leader within their industry. They have a well-established presence of more than 20 years. With rapid expansion plan, they are now looking for a new IT Manager to manage their Infrastructure and IT helpdesk team.

About the job

Your role involves:

• Managing the IT team. This includes hiring, assigning of work, performance review and etc
• Planning and designing infrastructure solutions for accurate service efficiency and effectiveness
• Leading infrastructure projects. This includes milestone planning and risk management across Asia
• Actively support vital cybersecurity initiatives, including phishing simulations, vulnerability assessments, and compliance checks.
• Creating Business continuity and disaster recovery plans
• Establishing service level management practices to ensure that the level of service from internal and external service providers are defined

Skills and experience required

As a successful applicant, you will have at least 10 years of experience in Infrastructure (Servers and networks). At least 4 years of team management experience in required for this role.

Exposure to security will be of added advantage. 

Whats on offer


This is an excellent opportunity to join a leading end user environment with team management responsibilities. You will get the opportunity to lead high value projects with exposure to latest technology.

To apply online please use the 'apply' function. Alternatively you may contact Hoon Teck TAN at 6510 3633. (EA: 94C3609/ R1219669)

• Position: Technical Manager (CCTV / Security Systems / ELV)
• Location: Outram (Office-based)
• Working Hours: Monday to Friday, 8.30am – 6.00pm
• Salary (commensurate with experience): Up to $7,500 + Transport Allowance/Reimbursement + AWS + Performance Bonus + Mobile Reimbursement + Birthday Leave + Health Insurance
• Duration: Permanent
• Industry: Security Systems

Main Responsibilities:

• Lead and manage service and maintenance operations for security systems
• Supervise and guide a team of Technical Officers
• Act as the main point of contact for client service-related matters
• Plan service scope, resource allocation, and project timelines
• Ensure timely completion of maintenance and service commitments
• Manage client expectations and maintain strong relationships
• Handle service escalations, troubleshooting, and complaints
• Improve processes, workflows, and technical documentation
• Monitor team performance, KPIs, and service delivery standards

Requirements:

• Diploma or Degree in Electrical, Mechanical Engineering or related field
• At least 5 years of relevant experience or equivalent hands-on expertise in security / CCTV / ELV systems
• Experience leading a team or supervising projects is preferred
• Strong communication and client management skills to liaise with stakeholders and clients
• Hands-on experience in installation, testing, and commissioning is an advantage

Email to joie@searchpersonnel.com.sg

Do visit www.facebook.com/search.personnel for more job listings and career tips!

***We DO NOT charge our candidates nor bind them with any contract.***

Joie Chang

Deputy Consulting Director (APAC)

Reg no.: R2090601 | EA No: 13C6684

Responsibilities:

• Manage the end-to-end Vulnerability Management lifecycle (scan, assess, prioritise, remediate, report)
• Configure and maintain vulnerability scanning tools (e.g. **Tenable Security Center / Nessus)
• Ensure scheduled scans are executed, investigate failures, and re-run where required
• Perform asset discovery and onboarding into vulnerability management tools
• Conduct risk-based vulnerability assessments and prioritise remediation actions
• Work closely with Infrastructure, Network, and Application teams to drive remediation
• Manage false positives and risk acceptance, including stakeholder coordination
• Maintain dashboards and reporting for technical teams and management
• Support penetration testing remediation tracking
• Monitor emerging threats and conduct ad-hoc exposure assessments
• Drive process improvements and ensure compliance with internal security policies
• Prepare regular security reports (weekly / monthly / ad-hoc)

Requirements:

• Bachelor's Degree in Computer Science, IT, or related field
• 5 to 8 years of IT experience, including at least 3 to 5 years in IT Security / Vulnerability Management
• Hands-on experience with Tenable Security Center or similar tools (e.g. Nessus, Qualys)
• Strong understanding of Operating Systems (Windows, Linux), Networks and basic application security concepts
• Experience working in operations / production environments
• Ability to perform risk assessment and prioritisation
• Familiar with ITIL processes
• Good reporting and documentation skills (Excel, PowerPoint; Power BI is a plus)
• Strong communication and stakeholder management skills
• Able to work independently in a fast-paced, shift-based environment

Good to Have:

• Certifications such as Certified Information Systems Security Professional (CISSP), GIAC Enterprise Vulnerability Assessor (GEVA)
• Exposure to financial services / banking environment
• Basic scripting knowledge (PowerShell, Bash)
• Experience with dashboards (e.g. Power BI)

Additional info:

• This role is offered on a yearly renewable contract basis.
• Able to support rotational shift scheduled based on duty roaster (Europe and/or Asia time zone).
• Able to provide on-call support during non-business hours/and or on weekends.

To apply, please visit www.gmprecruit.com and search for Job Reference: L43R5V4V

To learn more about this opportunity, please contact Yingying at yingying.lai@gmprecruit.com

We regret that only shortlisted candidates will be notified.

GMP Technologies (S) Pte Ltd | EA Licence: 11C3793 | EA Personnel: Lai Yingying | Registration No: R1110239