Total 1,598 computer security job vacancies in Australia

Responsibilities

• Owner of the Incident Response playbooks for diverse threat scenarios (Ransomware, Data Exfiltration, Cloud breaches).
• Direct guidance and technical oversight during High and Critical severity incidents, ensuring timely reporting and effective containment.
• Establish clear command structures and roles, empowering leaders to make difficult, high-stakes decisions during a crisis.
• Create and maintain high-quality Tabletop Exercises for stakeholders (system owners, SIROs, CISOs, CIOs).
• Evaluate external vendors to ensure exercises are realistic, comprehensive, and limits pushing.
• Adopt chaos testing to validate the adequacy of resiliency plans and identify hidden failure points in critical systems.
• Assess operational readiness to bridge identified gaps in incident management.
• Ensure all systems are effectively onboarded to central monitoring services.
• Collaborate with system owners on overcoming challenges encountered during onboarding.
• Maintain a robust and updated IT asset inventory.
• Guidance on unique threat use cases or specialised systems (OT/ICS) that fall outside standard monitoring coverage, and help to build bespoke detection capabilities.
• Develop Standard Operating Procedures for vulnerability management across on-premises, cloud (GCC), and OT environments.
• Ensure proper procedures for managing unpatched vulnerabilities.
• Deploy adequate internal and external scanning tools.
• Oversee workflow for finding prioritisation and validate patches are applied and effective.
• Educate stakeholders on the critical importance of Response and Business Continuity Planning (BCP).
• Ensure project owners and agency leaders understand their roles in threat monitoring and incident management.

Requirement

• 8 years of deep experience in Cybersecurity Operations, SOC Management, or Incident Response.
• Experience leading or providing technical oversight in high-pressure, high-severity security incidents.
• Experience managing security operations across complex hybrid environments (On-premise, Cloud, and OT).
• Expert in IR methodologies
• Skilled in SIEM, SOAR, XDR, and EDR technologies.
• Strong understanding of digital forensics and malware analysis.
• Deep knowledge of the threat landscape and the ability to map monitoring use cases to the MITRE ATT&CK framework.
• In-depth understanding of the CVE (Common Vulnerabilities and Exposures) system and CVSS scoring.
• Knowledge of exploitation techniques and the mechanics of how vulnerabilities are weaponised by threat actors.
• Able to assess the "exploitability" of a vulnerability within the specific context of the environment to prioritise remediation.
• Able to evaluate the relevancy of existing monitoring tools against evolving threats.
• Sound understanding of monitoring and responding to incidents within Government Commercial Cloud (GCC) and native cloud environments.
• Professional certifications such as GCIH (GIAC Certified Incident Handler), GCFA (GIAC Certified Forensic Analyst), CHFI, or CISSP advantageous.
• Able to remain calm and provide clear, authoritative guidance during high-stakes security crises.
• Skill in translating operational needs into strategic priorities for CIOs and CISOs.
• Strong interest in emerging security technologies and the ability to proactively adapt monitoring strategies to counter new actor TTPs.

Ethos Search Associates Pte. Ltd.

EA License No: 13C6655

EA Reg No: R1988580 Jacky Chong

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

Requirements:

• Diploma in Computer Science or equivalent.
• At least 1 year of sales experience in IT sector.  
• Knowledge in managing products, services, and technical solutions within IT or cybersecurity domains.  
• Strong analytical and problem-solving capabilities, complemented by effective leadership and excellent interpersonal and communication skills.

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

• Permanent full-time role
• Basic $2870 to $3600 + Allowances + JOINING BONUS
• Training Provided

Job Description:

• Responding to incidents and managing security and safety systems.
• Preventing unauthorized entry into premises.
• Monitoring CCTV for suspicious activity.
• Conducting patrols and clocking duties.
• Performing access control duties.

Requirements:

• Able to commit 12 hours duty (Permanent day and/or night shift available)

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.

Barry Ang Ze Xin (Reg No : R26159529)

EA Recruitment Pte Ltd

EA License No: 21C0492

Our client is a Computer and Network Security Industry. Due to business needs, they are now recruiting a Business Development Executive to be part of their Team for ongoing transformation projects. They are located in the West - easily accessible.

About the Role:

Are you passionate about technology and eager to drive business growth in a fast-evolving field? We are looking for a proactive and ambitious Business Development professional to play a key role in expanding our cyber-security portfolio across Singapore and the APAC region.

Responsibilities:

• Spot, evaluate, and pursue new business opportunities in priority industries and markets across the region.
• Develop and implement go-to-market strategies to accelerate the adoption of our cyber-security solutions.
• Build strong, consultative relationships with customers and partners, collaborating with internal technical teams when needed.

Requirements:

• Min Degree Cybersecurity, Computer Science, or a related field.
• Minimum 1 year of experience in business development or sales 

Interested candidates who wish to apply for the advertised position, please click APPLY NOW or email an updated copy of your resume/cv.

We regret that only shortlisted candidate will be notified.

Email Address: jobs@recruitpedia.sg

Recruitpedia Pte. Ltd.

EA License No: 19C9682

EA Personnel No: R25157233 (Loh Pooi Keng)

Responsibilities

• Owner of the framework for security testing (Vulnerability Assessment and Penetration Testing - VAPT).
• Design and implement Standard Operating Procedures (SOPs) to guide teams on engaging external security vendors and managing internal testing cycles.
• Establish "Quality Rubrics" to evaluate the performance of pen-testers.
• Conduct periodic sampling of testing reports and project involvements to ensure quality and rigour.
• Lead the execution of complex Red Teaming exercises and deep-dive penetration tests on high-impact systems.
• Leverage on the latest Adversary Tactics, Techniques, and Procedures (TTPs) to simulate real-world attacks, helping to identify blind spots in prevention, detection and response capabilities.
• Keeping a keen eye on the global threat landscape to identify emerging threats and evolving actor TTPs.
• Assess impact of current security posture and update testing standards accordingly.
• Owner of secure coding guidelines (based on OWASP, SANS) to ensure developers build security into the application layer from day one.
• Champion of the Static Application Security Testing (SAST) and Software Composition Analysis (SCA).
• Evaluate automation tools that detects vulnerabilities in source code and third-party libraries.
• Review, recommend, and provide guidance on integrating security tools into DevOps pipelines (DevSecOps).
• Evaluate and suggest systems that help to boost code quality, enforcing security to be treated as a core component of "clean code."
• On the forefront of technology changes (Cloud-native security, AI-driven development) and promote systems/technologies that enhance code quality and resilience.
• Advisor to CIOs, CISOs, and Project Owners to educate and inculcate a culture of secure-by-design.
• Promote a platform for knowledge sharing among security practitioners to harmonise security testing efforts.

Requirements

• Possess OSCP certification.
• 8 years of deep technical experience in Cybersecurity, with a strong focus on offensive security and application security.
• Experience in conducting penetration tests for Web Applications, IT Systems (on-premises and cloud environments), and complex Network architectures.
• Experience in performing manual and automated source code reviews to identify logic flaws, injection vulnerabilities, and cryptographic weaknesses.
• Experience in manual and automated testing tools
• Experience with Government Commercial Cloud (GCC) environments.
• In-depth understanding of secure software development lifecycles (SSDLC) and the ability to read/analyze common programming languages (Java, Python, .NET, JavaScript).
• Skilled with enterprise-grade SAST, DAST, SCA and VAPT tools (Checkmarx, Fortify, SonarQube, Snyk, Burp Suite).
• Sound understanding of the MITRE ATT&CK framework and common TTPs.
• Practical knowledge of Jenkins, GitLab CI, or GitHub Actions.
• Able to communicate complex technical risks to non-technical stakeholders
• Able to influence change without direct reporting lines.
• Able to identify patterns in "bad" testing jobs or recurring code vulnerabilities and provide constructive feedback to improve performance.
• Continuously learning and keeping pace with the rapidly evolving cyber threat landscape.

Ethos Search Associates Pte. Ltd.

EA License No: 13C6655

EA Reg No: R1988580 Jacky Chong

This role is an experienced Information Security Compliance subject matter expert who will take a lead role in improving our compliance and security program.  This position will focus on three areas: Audit/Compliance support, Vendor Risk Management and RFX (answering customer security questionnaires).  You will have excellent communication skills, a solid foundation in information security principles and an expertise in information security management systems as it relates to compliance with applicable frameworks.  Strong understanding of privacy laws and regulations like GDPR, CCPA/CPRA and other similar regulations.  This position reports to the Director of Platform Security.  

This opportunity is for you, if you are:

Excited to work across the many Tealium products and services

Empathetic, patient and passionate about helping Tealium improve its security posture

Constantly looking for security technological innovation opportunities

Driven to help customers accelerate their digital transformation

YOUR DAY TO DAY

• Support the maintenance of Tealium’s certifications: HIPAA, SOC2 Type 2, ISO 27001, ISO 27701, ISO 27018, TISAX Level 1

• Conduct Vendor Risk Management assessments of critical Tealium vendors

• Respond to customer information security RFX requests (security questionnaires)

WHAT YOU BRING TO TEALIUM

• You have 5+ years total experience in information security 

• You have 3+ years experience working with Cloud Hosting Environments such as AWS, Azure, GCP and others in a high traffic global business

• You have earned a bachelor’s degree in an Information Technology related field of study or equivalent experience; relevant, industry recognized security certification such as CISSP, CISA, CSSLP, or CRISC

• You have deep knowledge of information security principles and technologies such as Security Incident and Event Management (SIEM), intrusion prevention and detection (IPS/IDS), firewalls, proxies, web filters, email filters, web application firewalls, and end-point anti-virus, etc

• Familiarity with networking, operating systems, web applications, common techniques used by hackers/attackers and cloud technologies (i.e. IaaS, PaaS, SaaS) and cloud platforms (AWS, Azure etc)

• Experience with compliance frameworks such as SOX, HIPAA, SOC2, ISO 27001, ISO 27018, ISO 27701 are a must; familiarity with NIST 800-171 and 800-53, FedRAMP, HITRUST and PCI DSS is nice to have

• Excellent problem solving and analytical skills, as well as outstanding oral and written communication skills

• The ability to work in a fast-paced environment and the ability to deal with ambiguity

• Ability to handle multiple competing priorities and work well under minimal supervision

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

Responsibility:

• Responsible for provision, deployment, configuration, and administration of many different pieces of network and security-related hardware and software.
• Responsible for evaluate, test, and troubleshoot technologies when new technologies are onboard
• Responsible for provide technical support for resolution of customer problems, incidents, issues, requests, and queries
• Responsible for IT Governance on Network Security with monitoring and control tasks to ensure processes and implementations are executed correctly
• Experience with firewall rules implementation and troubleshooting upon incidents.
• Involve in update/upgrade/migration of security tools used by the team
• Maintain clear and functional documentations on process guides, technical instructions, network details, etc.
• Manage cybersecurity projects & coordinate with customer to deliver security solutions and initiatives timely.
• Any other adhoc duties as assigned

Requirements:

• Bachelor Degree/Diploma in Information Security or related field;
• Applicants with at least 3 years of relevant experience
• Strong knowledge and understanding of IT infrastructure and security operations
• Knowledge and understanding of Endpoint security, IDPS, WAF, APT, FW, Cloud Security
• Experience in enterprise level network

Interested applicants, please Email , and look for

Jensen Fang Lifa

Recruit Express Pte Ltd

EA License No. 99C4599

EA Personnel Registration Number: R2197080

We regret that only shortlisted candidates will be contacted.

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

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

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

 Bachelor’s degree in Computer Science, Information Security, or related discipline.

* Minimum 2 years of hands-on penetration testing or relevant offensive security experience.

* CREST CRT certification mandatory.

* Additional certifications such as OSCP, OSCE, OSEE, OSWE, Red Teaming, Cloud Security, Artificial Intelligence security credentials are advantageous.

* Excellent oral and written communication skills, including the ability to present technical findings.

* Strong organizational and time management skills; able to manage multiple engagements and meet tight deadlines.

* Self-motivated, proactive and able to work independently or as part of a team.

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

About the Role

Are you an experienced cybersecurity professional looking to grow beyond post-sales and transition into a strategic pre-sales role? We're looking for a talented Post-Sales Engineer / Solutions Architect who is passionate about delivering exceptional client outcomes while gradually expanding their footprint into technical pre-sales engagements

This role is perfect for you if you:

• ✅ Have strong post-sales or implementation experience
• ✅ Are confident engaging with enterprise clients technically
• ✅ Are eager to grow into a pre-sales/solutions advisory capacity
• ✅ Want to work with a cutting-edge cybersecurity portfolio

What You'll Be Doing

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