Total 1,609 Full-time computer security job vacancies in Australia

Network security Engineer (L2/L3)

RoleSummary:

Shouldfocus on day-2-day operations, incident, change management, and user centrictroubleshooting.

Operate andcontinuously improve the organization’s Secure Access Service Edge (SASE)services using Zscaler Internet Access (ZIA) and Zscaler Private Access (ZPA),ensuring secure, reliable user connectivity and strong policy governance.

Keyresponsibilities (Operational / BAU)

• Runday-to-day operations for ZIA (web gateway, SSL inspection, URL filtering,cloud app control, sandbox, DLP , DNS security).

• Runday-to-day operations for ZPA (App Segments, Access Policies, Connectormanagement, posture requirements, policy troubleshooting).

• Monitorservice health and user experience; proactively identify trends and recurringissues.

• HandleL2/L3 incident troubleshooting: authentication issues (SSO/SAML),PAC/forwarding issues, tunnel/connector issues, policy blocks, certificate/SSLinspection issues.

• Performpolicy administration: create/update rules, exceptions, and change deploymentsfollowing CAB/ITSM change controls.

• Maintainforwarding architecture: Zscaler Client Connector, GRE/IPsec tunnels, PACfiles, forwarding profiles, location configuration, traffic steering.

• Manageintegrations: IdP (Azure AD/Entra ID, Okta, ADFS), SIEM (Splunk/QRadar),ticketing (ServiceNow), endpoint tools (Intune/Jamf), MFA.

• Executeroutine operational tasks: connector upgrades, certificate updates, locationupdates, application onboarding to ZPA, user/group updates.

• Work withvendors/TAC; drive cases to closure and implement corrective actions.

• Maintaindocumentation: runbooks, SOPs, troubleshooting guides, policy standards,onboarding checklists.

• Supportaudits and compliance: policy reviews, recertification evidence,logging/retention checks. Menlo Web Isolation Maintain allow-list/whitelist forapproved URLs/domains based on business justification and securityrequirements.

• Manageexception lifecycle: approvals, expiry dates, periodic review/cleanup, andrecertification evidence.

• Ensureisolation policies align with ZIA policies and do not create conflicting userexperience (e.g., bypass vs isolate logic) Site not loading in isolation,rendering issues, broken web apps, file download/upload restrictions,clipboard/printing controls (as applicable)

Coreskills:

• Strongworking knowledge of ZIA (SSL inspection, URL filtering, CASB/app control,sandbox, forwarding methods).

• Strongworking knowledge of ZPA (connectors, app segments, access policies, posture,authentication flows).

• Troubleshootingacross endpoint + network + identity (DNS, TLS cert chains, proxy behavior,SAML/SSO, routing).

•ITSM/change management discipline (ServiceNow/JIRA), documentation habits.Strong knowledge about Zero Trust concepts

•Nice-to-have: SIEM integration, DLP, basic scripting (PowerShell/Python) forops automation.

• 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

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)

• 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

Job Description

• Support Common Criteria (CC:2022) evaluations (documentation, testing, coordination between stake holders)

• Conduct Cybersecurity Labelling Scheme (CLS) compliance assessments and remediation support

• Perform and support VAPT activities (network, web, API, IoT as applicable)

• Conduct vulnerability scanning, manual verification, and remediation validation

• Apply standards such as OWASP, CWE, CVSS, CIS Benchmarks to analysis work

• Prepare technical security reports with risk ratings and recommendations

• Liaise with regulators and technical stakeholders

• Strong documentation, regulatory interpretation, and stakeholder coordination skills required

Requirements for Experienced Role

Experience

• 2–5+ years in cybersecurity, product security, or security consulting

• Hands-on involvement in Common Criteria (CC) and/or Cybersecurity Labelling Scheme (CLS) evaluations

• Experience supporting or leading VAPT projects

• Experience working with evaluation labs, certification bodies, or regulators (preferred)

Technical Skills

Strong knowledge of:

• CC (preferably CC:2022, EAL requirements, SFR/SAR structure)

• Secure SDLC practices

• OWASP Top 10, CWE, CVSS scoring

• CIS Benchmarks and system hardening

• Proficiency with VAPT tools (e.g., Burp Suite, Nessus, Nmap, Metasploit)

• Understanding of network security, OS hardening, web/app security, and basic cryptography

• Strong technical documentation and report writing skills

Qualifications / Certifications (Preferred)

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

• OSCP / CREST CRT (for VAPT-focused roles)

• CISSP / CISM (good to have)

• Relevant CC or product security experience is highly advantageous

Company Overview

Certis is a leading tech-driven security partner headquartered in Singapore, offering smart security and integrated services with AI solutions. We provide career growth, job rotations, and continuous learning across multiple countries including Australia and Qatar.

Job Summary

You will perform security duties including guarding, patrolling, and protecting persons and premises, while enforcing security protocols at events and checkpoints to ensure safety and order.

Responsibilities

- Patrol and guard government and non-government premises, including key installations, to maintain security and prevent unauthorized access

- Protect and escort VIPs, celebrities, persons-in-custody, and prisoners to ensure their safety during transit and events

- Enforce security measures at major and private events to maintain order and safety for attendees

- Manage traffic and crowd control to facilitate smooth movement and prevent incidents during events and at checkpoints

- Conduct screenings and security checks at immigration points and checkpoints to detect and prevent security threats

- Collaborate with team members to maintain effective communication and coordinated security operations

- Adapt to shift work schedules to provide continuous security coverage as required

Preferred competencies and qualifications

- Leadership, management, and teamwork skills to effectively lead or support security teams

- Physical fitness to meet the demands of armed or unarmed security roles

- Educational qualifications such as N/O/A Levels, Nitec/Higher Nitec, Diploma, or Degree; Diploma/Degree holders may qualify for direct entry as Sergeant

Other Information

Package & Other Details:

Gross salary up to $5,279 with a joining bonus of $45,000Monthly performance incentives and variable bonuses

Corporate benefits and leave entitlements

Opportunities for career advancement and progression

Academy training provided; candidates with prior experience may access specialized training

To arrange for an interview, Click the "Apply Now" button

About ACP:

ACP is the leading provider of learning management systems (LMS), e-learning, website Development and ICT solutions. In our current day and age, the adoption of technology in jobs worldwide has enabled us to streamline job processes and increase organisational efficiency, all thanks to the power of the internet. As such, digital literacy is a crucial skill that must be imparted to the next generation, and we continuously strive to empower every individual to learn through technology in our borderless world.

Roles and Responsibilities:

• Assist in the development, maintenance, and enhancement of existing mobile solutions.
• Recommend and implement improvements to enhance performance, functionality, and user experience.
• Support the delivery of high-quality user interfaces (UI) and user experiences (UX).
• Participate in the analysis, design, development, testing, and documentation of new software solutions.
• Contribute to proof-of-concept development and preparation of technical designs.
• Assist in data modelling and management of mobile app databases.
• Support the installation, configuration, and integration of third-party plug-ins and tools.
• Contribute to the creation and maintenance of technical documentation.
• Learn to develop, customise, and integrate PHP-based web applications in App.

Job Requirements:

• Currently pursuing a Diploma or Bachelor's Degree in Computer Science, Software Engineering, Information Technology, or a related field
• Basic knowledge in HTML/CSS3 with JavaScript/JQuery, MySQL, CakePHP and Flutter
• Strong interest in IT and software development
• Willingness to learn on the job
• Able to work collaboratively in a team environment and manage multiple tasks effectively
• Experience in mobile application (Android and iOS)
• Must be able to commit for at least 4 months
• Hybrid Work Model - 1 Day WFH

1. Provide sales and administrative support to Win.Win Digital Security Pte Ltd and its related companies.
2. Processing of sales order, sales invoice, delivery order, packing list and any documents in relation to sales delivery to customers.
3. Prepare Monthly Sales Listing.
4. Follow-up on progressive payment and outstanding payment from customers.
5. Other ad hoc assignments from Company.

Requirements

1. Minimum 3 years of related working experiences in Sales administrative support duties.
2. Able to multi-task with good organising skill.
3. Good communication skill in English.
4. IT skill: Microsoft Office and any accounting software.
5. As this is a 3 WD position, candidates must work on Tues and Fri, plus 1 fixed WD of his preference. Working hours from 9am to 6pm (including 1 hr lunch)

Young and research-intensive, Nanyang Technological University, Singapore (NTU Singapore) is ranked among the world’s top universities. NTU’s College of Computing and Data Science (CCDS) is a leading college that is known for its excellent curriculum, outstanding and impactful research, and world-renowned faculty.

A hot bed of cutting-edge technology and groundbreaking research, the College aims to groom the next generation of leaders, thinkers, and innovators to thrive in the digital age. Located in the heart of Asia, NTU’s College of Computing and Data Science is an ‘exciting place to learn and grow’. We welcome you to join our community of faculty, students and alumni who are shaping the future of AI, Data Science and Computing.

Key Responsibilities:

• Conduct research on the security, reliability, and fairness of smart contracts and decentralized applications (DApps).

• Design and develop analysis techniques and tools to detect vulnerabilities in blockchain systems.

• Formulate and evaluate models and metrics for fairness in decentralized environments.

• Develop prototype systems and perform experiments on real-world datasets and platforms.

• Publish research outcomes in high-quality venues and prepare technical reports.

• Collaborate with team members and support mentoring of students.

• Ensure timely completion of project milestones and deliverables.

Job Requirements:

• PhD degree in Computer Science, Computer Engineering, or a related field.

• Strong background in smart contract security, blockchain systems, or software security.

• Experience in program analysis, formal methods, or vulnerability detection techniques is preferred.

• Proficiency in programming languages such as Solidity, Python, C/C++, or Java.

• Familiarity with decentralized platforms (e.g., Ethereum) and related tooling is a plus.

• Good publication record in relevant areas (e.g., security, software engineering, blockchain) is advantageous.

• Strong analytical, problem-solving, and communication skills.

We regret that only shortlisted candidates will be notified.

• Accountable for performing security screenings for air travellers and their luggage, maintaining exceptional alertness
• Delivering top-notch customer service in a demanding environment.

Requirements:

• Comfortable to work 12 hours shift (Can choose perm night/morning shift)
• Able to stand and squat multiple times due to nature of screening works
• Comfortable to wear uniform
• Shift pattern will be 4 working days with 2 days off or 5 days work with 1 day off

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

We regret that only shortlisted candidates will be notified.

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

EA Registration No. R24120525 (Lim Chun Jie)

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Location: Central Region
Salary: $2,800 – $3,100 per month (Gross salary up to 4k-5k)
Working days: 5 Days work week (Off day not fixed at weekend)

Responsibilities
• Manning of static/access control points
• Checking of passes and other documents at static/access points
• Screening and checking of all personnel and vehicles entering and exiting the premises
• Patrolling and guarding client’s personnel and properties
• Operating metal/explosive detectors/x-ray machines at checkpoints
• Issuing of visitor/contractor pass in exchange for their identification cards
• Attending to alarm activation
• CCTV Monitoring
• Responding to incidents such as unattended bags, etc.
• Maintaining records of all incidents
• Checking of boarding, staff, and valid entry passes

Benefits
• Full-time: Attractive salary package – Up to SGD3,600*
• 12hrs shift work (can be rotating or perm)
• Joining bonus up to $3500*
• Yearly Increment*
• Fully sponsored WSQ certified security training
• Comprehensive medical and dental benefits, etc

Location: Islandwide
Salary: $2,700 – $3,300 per month
Working days: 4 days work followed by 1 day off and then 3 day work followed by 1 day off

Description

Responsibilities

• Patrolling and carry out enforcement duties such as illegal parking on public roads or public health
• Attend to public feedback
• Possess minimum class 2B license

Benefits
• Full-time: Attractive salary package – Up to SGD3,300*
• 12hrs shift work (can be rotating or perm)
• Joining bonus up to $3500*
• Yearly Increment*
• Fully sponsored WSQ certified security training
• Comprehensive medical and dental benefits, etc

Looking for a stable, high-paying role? Join us as a Security Officer — no prior experience or license needed!

Job Details

• Salary: From $3,000/month
• Working Days: 5 days per week (inclusive of weekends & public holidays)
• Working Hours: 51 hours per week
• Overtime: Payable after 51 hours

Benefits

• Joining Bonus: $5,000
• AWS (13th Month Bonus)
• Performance Bonus
• Training & certification provided (no license required to start)

Job Responsibilities

• CCTV and control room monitoring
• Screening of personnel and cargo
• Access control, guarding, and patrolling duties
• Any other duties as assigned

Requirements

• No experience required (training provided)
• Comfortable with rotating shifts
• Willing to work 51 hours per week (OT payable beyond)
• Able to communicate in basic English
• Comfortable to work in a hot and busy environment (Cargo Area)

Interested applicants please click apply now!

Hey Rocket Pte. Ltd. (EA 21C0816)

Jerlynn Pang (R25142244)

Job Description:

· Coordinate with stakeholders, security and blast mitigation consultants, security system integrators, for the implementation of an integrated security system (CCTV, FIDS, EACS, EKMS, etc.), physical security systems, hostile vehicle mitigation systems and blast mitigation measures.

· Review technical write-up and shop drawings from security system specialists and prepare for submission to consultants for approval.

· Oversee the installation of integrated security systems and blast mitigation measures, to ensure they meet the requirements and project timelines.

· Prepare weekly and monthly reports for the work progress.

· Liaison with architectural, structural and MEP colleagues for requirements related to security systems and blast mitigation systems.

· Lead the standalone testing and commissioning of security systems and blast mitigation systems, and liaise with other stakeholders for integrated system testing.

Requirements

·      Degree / Diploma in engineering, security management, or related field.

· Minimum 4 years of work experience in the coordination and implementation of integrated security systems and blast mitigation measures.

·      Familiar with the public shelter requirements or hardened structure requirements.

·      Systema Integrator Physical Security Course(SIPSC) certificate holder will have an added advantage.

We are seeking an experienced IT Security Officer (ITSO) to manage incidents, assess vulnerabilities, ensure policy compliance, and safeguard IT and network assets. The ideal candidate will work closely with internal IT teams and external vendors to uphold cybersecurity posture and compliance requirements.

Key Responsibilities:

Incident Response & Security Monitoring

• Track, manage, and escalate cybersecurity incidents and critical security threat events as required.
• Conduct information security awareness trainings to cultivate a security-conscious culture among staff.
• Stay current with emerging threats, vulnerabilities, and threat intelligence related to cloud platforms.
• Disseminate security advisories, threat intelligence reports, security directives, and patch recommendations promptly to the relevant stakeholders in the agencies.
• Partake in tabletop exercises, security risk management activities, audits and third-party assessments to enhance incident response readiness.

Security Product Management

• Perform Vulnerability Assessments (Tenable Nessus) on applications (e.g. web client/server, mobile apps), networking and computing devices (e.g. firmware, Operating System).
• Analyse vulnerability scan results, recommend remediation actions, and track resolution status.
• Monitor security events on SIEM (e.g. Splunk, Cortex, Exa beam), perform event triage and analysis.
• Perform onboarding and vulnerability scanning of computing devices before connecting to the corporate network to ensure compliance with cyber hygiene standards.

Security Governance & Compliance

• Conduct periodic security reviews to ensure adherence to IT Security Policies, Standards, Controls and industry best practices.
• Recommend and implement security initiatives and enhancement based on findings from tabletop exercises (TTX) and audits.
• Monitor and ensure compliance with secure configuration standards across network, systems and endpoint (i.e. CIS Hardening) at agencies.
• Analyse Vulnerability Assessment (VA) scan results, track and report remediation status according to the stipulated timeframe.

Network, Systems and Endpoint Security

• Manage, configure, and optimize security tools and platforms to ensure effective integration with network and IT infrastructure.
• Manage network, system, endpoint and runtime security of on-premises and cloud environments.
• Perform regular reviews of accounts for both on-premises and on cloud systems/applications.

Documentation and Reporting

• Implement and update security policies, technical baselines, Standard Operating Procedures (SOPs).
• Maintain documentation of security incidents, vulnerability assessments, security checklist, security controls and policies.
• Prepare and deliver regular reports to update security performance metrics, incident trends, compliance status and risk mitigation efforts.
• Ensure timely escalation and reporting of cybersecurity incidents to management and stakeholders.

Collaboration and Stakeholder Management

• Collaborate with various IT teams (e.g. Infrastructure, Applications, Project) and external vendors to implement and maintain security controls and measures.
• Provide security advisory and recommendations to support projects and system implementations.
• Act as the key liaison with stakeholders (e.g. SIRO/SIRM, IT, Application Teams) and cloud service providers to align security-by-design principles, cybersecurity strategies and compliance requirements.

Qualifications:

Education & Experience

• Bachelor’s degree in computer science, Information Technology, Cybersecurity, or a related discipline.
• Minimum 3 years of experience in Security Operations.

Technical Skills

• Hands-on experience with security tools (e.g. SIEM, WAF, AV, EDR, PAM, DAM).
• Deep understanding of vulnerability management, threat analysis, and incident response (IR) processes.
• Good understanding of secure network design, endpoint security, and system hardening techniques.
• Familiarity with ICT security compliance frameworks, cybersecurity standards, and risk management practices.
• Familiar with IaC security (e.g. Terraform, CloudFormation) and CI/CD security.

Certifications

• Professional certifications such as CISSP or CISM are preferred.
• Cloud certifications such as CCSP, AWS Certified Security, Azure Security Engineer Associate or equivalent would be advantageous.

Other Skills

• Strong analytical and problem-solving skills with attention to detail.
• Effective communication skills, both written and verbal, with the ability to clearly articulate security risks and recommendations.
• Ability to work independently with minimal supervision and collaboratively within a team in a dynamic and fast-paced environment.
• Proactive mindset with a continuous improvement attitude towards cybersecurity operations.