Total 1,612 Full-time computer security job vacancies in Australia

• Design, deploy, and manage network security solutions such as firewalls, IDS/IPS, VPNs, and NAC
• Monitor network traffic for security threats and respond to incidents promptly
• Perform vulnerability assessments, security audits, and penetration testing
• Implement security best practices for LAN, WAN, cloud, and hybrid networks
• Configure and maintain firewall rules, network segmentation, and access controls
• Investigate and remediate security incidents and breaches
• Collaborate with infrastructure, cloud, and application teams to embed security controls
• Maintain security documentation, network diagrams, and standard operating procedures
• Support compliance with regulatory and internal security requirements (e.g. ISO 27001, SOC, MAS TRM)
• Stay current with emerging threats, vulnerabilities, and security technologies

Required Qualifications & Skills

• Bachelor’s degree in Computer Science, Information Security, or related field (or equivalent experience)
• 3–7 years of experience in network and security engineering (adjust as needed)
• Strong understanding of network protocols (TCP/IP, DNS, DHCP, HTTP/S)
• Hands‑on experience with firewalls (e.g. Palo Alto, Fortinet, Check Point, Cisco)
• Experience with IDS/IPS, VPN technologies, and network segmentation
• Solid knowledge of security frameworks and best practices
• Experience with SIEM tools and security monitoring
• Familiarity with cloud security (AWS, Azure, GCP) is a plus
• Strong troubleshooting and incident response skills

Requirements

• 5+ years of development experience
• Strong JavaScript/TypeScript, HTML/CSS, React/Vue/Angular
• Experience with Chrome Extension APIs and browser security
• Good understanding of cryptography, JWT/OAuth2, REST APIs
• Exposure to Java backend integration

Key Responsibilities

• Build a Chrome Extension (MV3) for secure credential management
• Implement autofill, password storage, sharing, and vault features
• Integrate FIDO2/WebAuthn authentication
• Connect to Java/Tomcat backend via secure APIs
• Ensure strong encryption, security, and compliance (OWASP)

Good to have

• IAM / password manager experience
• SAML / OpenID Connect
• Security certifications or testing experience

As an Oracle SaaS Security & Authorization Lead, you will own the design, implementation, and governance of access control and authorization models across Oracle SaaS platforms. This role is critical to ensuring secure, compliant, and role-based access in a complex and regulated environment, with a strong focus on authorization, segregation of duties, and audit readiness.

You will act as the subject matter expert for Oracle SaaS security, working closely with business, IT, and security stakeholders to translate access and compliance requirements into robust, scalable security solutions.

Key Responsibilities

• Lead end-to-end Oracle SaaS security and authorization design across enterprise-scale implementations

• Define and implement role-based access control (RBAC), data security policies, and approval hierarchies

• Own security role design, privilege mapping, data access rules, and segregation of duties (SoD) controls

• Ensure Oracle SaaS security configurations meet regulatory, audit, and compliance requirements

• Conduct security design workshops, access validation sessions, and authorization reviews with stakeholders

• Partner with functional and technical teams to embed security into business and system processes

• Support security testing, audit activities, defect resolution, and post–go-live stabilization

• Produce clear security documentation and provide knowledge transfer to internal and client teams

Required Qualifications

• Bachelor’s degree or equivalent practical experience
• 10–15 years of experience with Oracle SaaS applications, with mandatory hands-on expertise in SaaS security and authorization
• Proven experience designing and configuring Oracle SaaS security roles, privileges, data access, and approval controls
• Strong understanding of access governance, identity and access management concepts, and segregation of duties
• Demonstrated experience leading security workstreams on large, complex, or regulated programs
• Ability to translate business and compliance requirements into effective Oracle SaaS security solutions

Preferred Qualifications (Optional)

• Oracle SaaS or Oracle Security-related certifications
• Experience working in public sector or highly regulated environments

About the Company / Team

We work with one shared purpose: to deliver on the promise of technology and human ingenuity. Every day, more than 775,000 of us help our stakeholders continuously reinvent. Together, we drive positive change and deliver value to our clients, partners, shareholders, communities, and each other.

We believe that delivering value requires innovation, and innovation thrives in an inclusive and diverse environment. We actively foster a workplace free from bias, where everyone feels a sense of belonging and is respected and empowered to do their best work.

At Accenture, we see well-being holistically, supporting our people’s physical, mental, and financial health. We also provide opportunities to keep skills relevant through certifications, learning, and diverse work experiences. We’re proud to be consistently recognized as one of the World’s Best Workplaces™.

Join Accenture to work at the heart of change. Visit us at www.accenture.com.

Equal Employment Opportunity Statement

All employment decisions shall be made without regard to age, race, creed, color, religion, sex, national origin, ancestry, disability status, veteran status, sexual orientation, gender identity or expression, genetic information, marital status, citizenship status or any other basis as protected by federal, state, or local law.

Job candidates will not be obligated to disclose sealed or expunged records of conviction or arrest as part of the hiring process.

Accenture is committed to providing veteran employment opportunities to our service men and women.

We are hiring for an ICT Security Engineer to strengthen its capabilities in improving cyber threat detection and response by deploying, maintaining, and improving the SIEM infrastructure. This person will be a part of Production Infrastructure and Observability teams and will be part of the SIEM Engineering team.

Job Responsibility:

• Install and administer the servers of the SIEM infrastructure.

• Develop automation for various tasks and self-service tools.

• Participate in the integration of logs from new technologies.

• Support log parsing using custom parser/GROK development.

• Participate in project management activities.

• Act as a full-time member of the Production CSIRT / SIEM Engineering team and contribute to the team’s activities.

• Contribute to the Permanent Control framework through the implementation of policies and procedures in day-to-day business activities.

  Ensure compliance with regulatory requirements and internal guidelines.

  Contribute to incident reporting in accordance with the Incident Management System.
  
  Job Requirement:

  • Min 5- 7 years of strong working knowledge of Elastic Stack (Elasticsearch, Logstash, Kibana, Beats) including data ingestion, management, monitoring, and analytics. (Mandatory)

  • In-depth experience with Kafka.

  • Good working knowledge of Linux (RedHat / Ubuntu).

  • Programming skills (Python or Bash) are required.

  • Experience as a production support engineer.

  • Platform integration skills are an advantage.

  • Experience in installation, configuration, documentation, and administration of multiple pre-production and production platforms across virtual and physical environments.

  • Experience with automation tools (e.g., Ansible) and DevOps pipelines is an added advantage.

    Next Step:

    If interested, you can click on “Apply here” or write an e-mail to dimple.jain@adecco.com with your updated resume.

    Dimple Jain
    EA LIcence No.91C2918
    Personnel Registration No.  R22107270

Project Security System Engineer [Commercial Project]

• Location: Office at Outram Road| Project will be Islandwide depending on assigned project
• Working Hours: Mon to Fri [830am – 6pm] Night and weekend works will be required depending on project requirements
• Salary: Basic up to $4500 + Transport $750 (car) or $400 (motorbike) or by reimbursement basis + HP by reimbursement basis

Overall Objective:

• Project Engineers will be responsible for leading and managing projects for security equipment installation, testing, commissioning and system programming in accordance to required standards.

Key Roles and Responsibilities:

• Lead and direct projects and ensure they are directed towards a common objective
• Engage and communicate with stakeholders to deliver project milestones and comply with strict deadlines
• Ensure client satisfaction and manage escalations, acting as point of contact to the client
• Ensure that the project delivers as-sold solution, remains within the baseline budget and is delivered on time whilst maintaining quality criteria and client satisfaction
• Coordinate activities of the project teams through task delegation, resource assignment and programme management
• Ensure proper documentation is in order
• Any other duties as assigned

Job Requirement:

• Minimum Diploma in Electronics & Communication Engineering or related field
• Preferably with 2 years’ relevant work experience in project management for security systems
• Technical knowledge on ELV, Networking and Security Systems (CCTV, Card Access, Alarm System) required

Cheong Yeat Long | R25145358

The Supreme HR Advisory Pte Ltd | EA 14C7279

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

NUS Career Portal link: https://careers.nus.edu.sg/job/Research-Assistant-%28Computer-Science%29/32470-en_GB/?st=268F709592288E636706A7A9A3F4FD9E1228D918

We regret that only shortlisted candidates will be notified.

Job Description

The National University of Singapore invites applications for the position of Research Assistant 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, developing novel computational solutions to a wide range of applications, building large-scale experimental systems 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 successful candidates will be responsible for working closely with the Principal Investigator and lab members on one or more research projects. 

Only shortlisted candidates will be notified.

Job Requirements

•  Bachelor’s or Master's degree in Computer Science
•  Experience in Research
•  Demonstrated ability to carry out independent research or project work.
•  Excellent communication, documentation, and teamwork skills.

Primary Responsibilities

Infrastructure Management

·       Install, configure, maintain and troubleshoot servers, networks, virtualization platforms and IT infrastructure (on-premise and cloud where applicable)

·       Monitor system performance, availability and capacity to ensure services meet agreed service levels

·       Perform ongoing monitoring of system logs, security alerts and performance metrics, and resolve technical issues proactively

·       Participate in capacity planning, system upgrades, infrastructure refresh projects and disaster recovery testing

Security & Backup

·       Test, deploy and maintain security patches and updates for operating systems, servers, network devices and critical systems

·       Support and maintain IT security practices, including endpoint protection, access control, system hardening and vulnerability remediation

·       Maintain and improve backup, disaster recovery and redundancy strategies to ensure business continuity

Cloud & System Improvement

·       Support Microsoft 365 / cloud services administration (where applicable), including user management and system configuration

·       Automate routine operational tasks where possible (e.g. scripting, system housekeeping, monitoring improvements)

·       Evaluate and recommend new technologies and improvements to enhance system performance, security and efficiency

Support & Operations

·       Handle escalated technical support cases and provide root-cause analysis with long-term solutions

·       Liaise and work closely with vendors, internal stakeholders and other IT teams to support technical projects and resolve issues

Documentation & Governance

·       Maintain accurate and up-to-date technical documentation, including infrastructure diagrams, inventory, subscriptions and support contracts

·       Document technical issues, resolutions and best practices to support knowledge sharing within the team

·       Identify and recommend technical solutions that align with business requirements and operational needs

Education and Work requirements:

• Diploma/Degree in Computer Science / IT related discipline with minimum 2 years of hands-on experience in supporting networks, Servers, PCs and OS
• Experience with Windows Servers (2012, 2016)
• Knowledge of infrastructure services and functions (eg. AD, GPO, IIS, DNS, DHCP, File and Print, TCP/IP, LAN and VLAN)
• Experience with virtualization and monitoring systems (eg. VMWare, SD-WAN and Zabbix)
• Hands on knowledge with Fortigate / Fortinet firewall products
• Analytical and problem-solving skills
• Strong customer focus and communication skills
• Strong accountability and sense of responsibility
• Ability to efficiently multi-task and be self-motivated while working with others
• Willing to work outside office hours when necessary
• Knowledge of MS AX, MS SQL, MS Excel VBA, MS Access is an added advantage
• Sound knowledge in Microsoft Dynamics / AX accounting software will be an advantage
• Able to perform under work pressure and deadline

Project Security Systems Engineer [Camps Project] X2

• Location Office at Outram Road| Project will be Islandwide depending on assigned project
• Working Hours: Mon to Fri [830am – 6pm] Night and weekend works will be required depending on project requirements
• Salary: Basic up to $4500 + Transport $750 (car) or $400 (motorbike) – must have own vehicle due to site conditions + HP by reimbursement basis

Overall Objective:

• Project Engineers will be responsible for leading and managing projects for security equipment installation, testing, commissioning and system programming in accordance to required standards.

Key Roles and Responsibilities:

• Lead and direct projects and ensure they are directed towards a common objective
• Engage and communicate with stakeholders to deliver project milestones and comply with strict deadlines
• Ensure client satisfaction and manage escalations, acting as point of contact to the client
• Ensure that the project delivers as-sold solution, remains within the baseline budget and is delivered on time whilst maintaining quality criteria and client satisfaction
• Coordinate activities of the project teams through task delegation, resource assignment and programme management
• Ensure proper documentation is in order
• Any other duties as assigned

Job Requirement:

• Minimum Diploma in Electronics & Communication Engineering or related field
• Preferably with 2 years’ relevant work experience in project management for security systems
• Technical knowledge on ELV, Networking and Security Systems (CCTV, Card Access, Alarm System) required

Cheong Yeat Long | R25145358

The Supreme HR Advisory Pte Ltd | EA 14C7279

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

Cheong Yeat Long | R25145358

The Supreme HR Advisory Pte Ltd | EA 14C7279

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

NUS Career Portal link: https://careers.nus.edu.sg/job/Research-Fellow-%28Computer-Science%29/32469-en_GB/?st=FBC0F159DBF57D30EA4D2A70AA55AD1C0D7BC7EA

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 Research Fellow will be responsible for working closely with the Principal Investigator on one or more research projects. 

Only shortlisted applicants will be notified.

Job Requirements

• A PhD degree in Computer Science or related field
• Experience in research and Good publication record
• Strong development skills

Your Mission

As a Computer Vision Engineer, you will play a pivotal role in designing, implementing, and optimizing computer vision algorithms that are integral to our robotic systems. You will work closely with a multidisciplinary team of engineers and researchers to develop software and in-house core algorithm. This role demands a blend of creativity and technical expertise to tackle challenging problems and contribute to our mission of revolutionizing robotics applications in manufacturing and assembly.

What To Expect

• Design and implement advanced computer vision algorithms for 3D reconstruction, image processing, object detection, recognition, tracking, and scene understanding to enhance the capabilities of our robotic systems.
• Develop robust software solutions that integrate computer vision algorithms into our robotic platforms, ensuring high performance and reliability.
• Collaborate with other engineers and researchers to prototype new concepts and bring innovative technologies from conception to deployment in real-world applications.
• Continuously research and stay updated on the latest advancements in computer vision and machine learning technologies to inform development strategies.
• Optimize existing computer vision algorithms for efficiency, including improving accuracy, reducing computational resources, and achieving real-time performance.
• Conduct rigorous testing and validation of computer vision components to ensure system performance and reliability under diverse and challenging conditions.
• Document software designs, implementation details, and testing protocols to facilitate knowledge sharing and ensure reproducibility.

What You'll Bring

• A Master's or Ph.D. degree in Computer Science, Electrical Engineering, Robotics, or a related field, with more than 2 years of industrial experience focusing on computer vision and robotics.
• Solid foundation in computer vision, image processing (e.g. edge detection, denoising), multiple view geometry, depth estimation, machine learning techniques with proven experience developing and deploying algorithms in real-world applications. Please note that knowledge in deep learning is required but not sufficient.
• Expertise in camera calibration, like camera intrinsic calibration, camera-to-camera calibration and robot-to-camera calibration with proven experience on developing and deploying calibration algorithms.
• Expertise in programming languages such as C++, Python and CUDA, and familiarity with computer vision libraries (e.g., OpenCV, PCL) and machine learning frameworks (e.g., TensorFlow, PyTorch).
• Expertise in calibration and 3D reconstruction (nerf and gaussian).
• Experience with point cloud processing is highly desirable.
• Ability to work effectively in a collaborative team environment and communicate complex technical concepts clearly and concisely.
• Creative problem-solving skills and a passion for innovation in robotics and computer vision technologies.

Henderson Security Services is seeking a detail-oriented andanalytical ServiceNow Engineer to ensure high-quality delivery and governanceacross our ServiceNow platform. This role is critical in driving testingexcellence, automation, process improvement, and compliance with platformstandards. The ideal candidate will possess strong ServiceNow expertise, astructured testing mindset, and the ability to collaborate effectively withboth technical and business stakeholders.

Responsibilities

• Design and execute test scenarios for ServiceNow modules supporting security incident reporting, dispatch coordination, and case management. 
• Perform functional, system, integration, and regression testing to ensure uninterrupted support for 24/7 security operations. 
• Validate workflows related to incident escalation, guard deployment, access control requests, and emergency response processes. 
• Identify system risks, defects, or gaps that may impact security service delivery, response times, or operational compliance. 
• Support testing of integrations between ServiceNow and security-related systems (e.g., surveillance monitoring, access control, reporting tools). 
• Ensure system readiness and stability for mission-critical security operations and audits.
• Analyze business requirements, user stories, and acceptance criteria to develop comprehensive test scenarios. 
• Design, execute, and maintain regression test suites across ServiceNow releases and upgrades. 
• Perform functional, system, integration, and regression testing. 
• Log, track, and manage defects, including root cause analysis and resolution support. 
• Design, develop, and maintain automated test scripts using the ServiceNow Automated Test Framework (ATF). 
• Identify automation opportunities and convert manual test cases into automated tests. 
• Maintain automation suites to ensure stability after upgrades, patches, and configuration changes. 
• Support CI/CD pipelines by ensuring adequate automation coverage for deployments and releases. 
• Continuously improve test automation coverage and efficiency. 
• Collaborate with stakeholders to understand business and project requirements. 
• Analyze and document "as-is" processes, identifying gaps, risks, and improvement opportunities. 
• Maintain clear documentation of workflows, configurations, testing strategies, and traceability. 
• Support and enforce platform governance standards, policies, and best practices. 

Requirements

• Bachelor's degree in information technology, Business, or a related field. 
• Minimum of 8 years of experience in ServiceNow, testing, or process analysis roles. 
• Proven hands-on experience in testing ServiceNow implementations. 
• Strong experience in test design, regression testing, and automation (preferably using ATF). 
• Experience working in governance-driven or enterprise environments. 
• Strong knowledge of ServiceNow configuration and customization. 
• Experience with ServiceNow modules such as ITSM, ITOM, HRSD, CSM, CMDB, and custom applications. 
• Understanding of ServiceNow workflows and scripting impacts. 
• Solid understanding of the Software Testing Life Cycle (STLC) and Agile/Scrum methodologies. 
• Basic knowledge of JavaScript is must. 
• Familiarity with project management tools and practices. 
• ServiceNow Certified System Administrator (CSA) certification is plus, as it validates strong foundational knowledge of the ServiceNow platform and ensures candidates can effectively configure, manage, and support enterprise-level solutions. 

Your Mission

As a Computer Vision Engineer, you will play a pivotal role in designing, implementing, and optimizing computer vision algorithms that are integral to our robotic systems. You will work closely with a multidisciplinary team of engineers and researchers to develop software and in-house core algorithm. This role demands a blend of creativity and technical expertise to tackle challenging problems and contribute to our mission of revolutionizing robotics applications in manufacturing and assembly.

What To Expect

• Design and implement advanced computer vision algorithms for 3D reconstruction, image processing, object detection, recognition, tracking, and scene understanding to enhance the capabilities of our robotic systems.
• Develop robust software solutions that integrate computer vision algorithms into our robotic platforms, ensuring high performance and reliability.
• Collaborate with other engineers and researchers to prototype new concepts and bring innovative technologies from conception to deployment in real-world applications.
• Continuously research and stay updated on the latest advancements in computer vision and machine learning technologies to inform development strategies.
• Optimize existing computer vision algorithms for efficiency, including improving accuracy, reducing computational resources, and achieving real-time performance.
• Conduct rigorous testing and validation of computer vision components to ensure system performance and reliability under diverse and challenging conditions.
• Document software designs, implementation details, and testing protocols to facilitate knowledge sharing and ensure reproducibility.

What You'll Bring

• A Master's or Ph.D. degree in Computer Science, Electrical Engineering, Robotics, or a related field, with more than 5 years of industrial experience focusing on computer vision and robotics.
• Solid foundation in computer vision, image processing (e.g. edge detection, denoising), multiple view geometry, depth estimation, machine learning techniques with proven experience developing and deploying algorithms in real-world applications. Please note that knowledge in deep learning is required but not sufficient.
• Expertise in camera calibration, like camera intrinsic calibration, camera-to-camera calibration and robot-to-camera calibration with proven experience on developing and deploying calibration algorithms.
• Expertise in programming languages such as C++, Python and CUDA, and familiarity with computer vision libraries (e.g., OpenCV, PCL) and machine learning frameworks (e.g., TensorFlow, PyTorch).
• Expertise in calibration and 3D reconstruction (nerf and gaussian).
• Experience with point cloud processing is highly desirable.
• Ability to work effectively in a collaborative team environment and communicate complex technical concepts clearly and concisely.
• Creative problem-solving skills and a passion for innovation in robotics and computer vision technologies.

Hwa Chong International School (HCIS) is a member of the prestigious Hwa Chong family of schools, drawing its core strengths from a century-old tradition of educational excellence and philanthropy. As a local international school, at least half of the student population is local, and the rest from over 20 countries.

HCIS is committed to providing an environment conducive to the continued growth and development of our staff.

EXPERIENCED INTERNATIONAL BACCALAUREATE TEACHER

• Computer Science Teacher (commence in June 2026)

Hwa Chong International School is looking for inspiring, passionate and committed teachers to explore a career with us.

Full-time teaching positions available for various subjects, refer to https://www.hcis.edu.sg/about-hcis/careers/.

Teachers may be required to teach various levels in the school’s six-year academic programme. Apart from teaching, teachers are expected to guide the students throughout the academic year in all areas of their holistic development. The incumbent will undertake planning and execution of various school activities throughout the year. As part of the school’s professional learning community, teachers are expected to contribute to teacher collaboration and resource development to value-add to the learning and development of students.

Requirements:

• A good degree in Engineering, Computer Science, Computer Engineering or related from an established University and possess teacher training qualifications, e.g. Post-graduate Diploma in Education
• At least 4 years of teaching experience in the IB Diploma Programme or at pre-tertiary levels would be a distinct advantage
• Preferably certified in IBO Workshop Category 1, 2 or 3.
• Self-motivated and passionate about educating students
• Able to multi-task and work independently
• Salary commensurate with experience
• Interested applicants to send resume to recruitment@hcis.edu.sg. Only shortlisted candidates will be notified.