security administrator jobs in Canberra, ACT

A respected construction firm in Canberra seeks a Project Administrator to support project managers in delivering high-quality residential projects. The role involves coordinating administrative tasks, managing documentation, and ensuring compliance with safety protocols. Ideal candidates will have 3+ years in construction administration, strong organizational skills, and must be an Australian...

RFQ-ASD-LH-05285 Senior Security System Administrator Due to the nature of clients we work with here at Kinexus and the projects these roles will be based on, an Australian Government Top Secret Positive Vetting (TSPV) clearance is essential. These opportunities do not have the ability to obtain sponsorship for a security clearance (including applicants who currently hold a security clearance...

A leading Australian consultancy is seeking a skilled Citrix Administrator to support a large ICT engagement within the National Intelligence Community. The role requires experience in government environments, active TS PV Security Clearance, and proficiency in Microsoft Server technologies. Responsibilities include administering security software and supporting virtual Windows desktop...

A leading defense contractor in Australia is seeking a Senior Systems Administrator to manage and maintain ICT systems. This critical role involves technical leadership, ensuring optimal performance, and compliance with cybersecurity standards. The candidate requires a Bachelor's degree in Computer Science or IT and a minimum of 8-10 years of experience. Proficiency in both Microsoft and Linux...

About the job Network Security Administrator We are Fujitsu We use technology to make happier lives. We are a global leader in technology and business solutions that transform organizations and the world around us. We have a long heritage of bringing innovation and expertise, continuously working to contribute to the growth of society and our customers. About the role We are seeking ambitious...

A federal government service provider in Canberra is seeking a Senior Linux Administrator to maintain application support, implement agile development practices, and ensure application performance and security. The ideal candidate will provide enhanced user training following software updates. This role supports equal employment opportunities and encourages applications from people with...

A construction services provider in Canberra seeks a Project Administrator to support Project Managers in residential building projects. This role involves managing project documentation, coordinating administrative tasks, and ensuring compliance with safety protocols. Candidates should have experience in a construction environment, strong organizational skills, and the ability to handle multiple...

A technology solutions company is seeking a SharePoint Engineer to lead the governance and integration of SharePoint environments for Defence operations. This role requires extensive experience in SharePoint administration and strong technical documentation skills. Responsibilities include assessing current systems, developing upgrade strategies, and ensuring compliance with Defence security...

Senior Security Systems Engineers NV1 Cleared - 12 months contract with excellent extensions! - Australian Citizens with current NV1 clearance - ACT VIC NSW - Onsite Our esteemed Federal Govt. client is seeking experienced 3x Senior Security Systems Engineers NV1 Cleared for a long term contract role! About the Role We are seeking a highly skilled Security Systems Engineer to act as a subject...

A leading IT consulting firm in Canberra is looking for a candidate with experience in ICT system administration and networking. The role offers a 21-month contract and requires familiarity with security frameworks and cloud platforms. Candidates must hold a Bachelor's degree in computer science or related fields. The company values diversity and encourages applications from individuals of all...

A technology solutions firm in Canberra is seeking a Principal System Administrator. This role involves architecting secure data management platforms for defense environments, with a focus on Linux systems and Active Directory. Candidates should have 5+ years of experience, strong troubleshooting skills, and the ability to lead technical teams. Benefits include an attractive salary,...

A government technology contractor in Canberra is seeking an experienced Infrastructure Engineer / System Administrator. The ideal candidate will design, deploy, and support a secure, Linux-first infrastructure for a federal government client. Required skills include strong Linux systems engineering, hands-on experience with Ansible and VMware, and expertise in Cisco networking. This role offers...

One of our Clients is seeking to engage a Positive Vetting security clearance candidates. Role: ICT Projects Managers - (EL1 Level) [05 Positions] Organisational Change Managers - (EL1 Level) [05 Positions] Senior Business Analysts - (EL1 Level) [05 Positions] Lead User Experience Designers - (EL1 Level) [05 Positions] Training Service Managers - (EL1 Level) [05 Positions] Location of...

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence of AI to enable everyone to accelerate the results that matter. By taking advantage of...

A leading Australian consulting firm is seeking an experienced Infrastructure Engineer / Systems Administrator in Canberra. The role involves supporting the design and operation of secure ICT infrastructure in a high-security environment. Candidates should have a strong Linux-first background, experience with Ansible and Git/GitLab, and solid Windows Server skills. Applicants must be Australian...

Overview We Are Fujitsu We use technology to make happier lives. We are a global leader in technology and business solutions that transform organizations and the world around us. We have a long heritage of bringing innovation and expertise, continuously working to contribute to the growth of society and our customers. About the Role We are looking for a Security Operation Analyst based in...

A federal government contractor is seeking an ICT Security Systems Administrator to execute systems engineering tasks and manage complex ICT Security capabilities across multiple locations, including Canberra and Melbourne. The ideal candidate will develop and maintain security environments, ensuring optimal network performance and problem resolution. Interested applicants can contact us via...

Location & Contract - Campbell Park Offices, Canberra, ACT - Australian Citizens with NV1 Clearance - Length of Contract: 21 months - The role closes on 20th January 2026 Essential job criteria - Proven experience in ICT system administration, networking, technical implementation security controls and change management. - Experience with operating systems such as Windows Server, Linux, or...

RFQ-ASD- LH-05339 Lead Remediation Cyber Security Specialist SKILLS & EXPERIENCE NEEDED Essential criteria Due to the nature of clients we work with here at Kinexus and the projects these roles will be based on, an Australian Government Negative Vetting Level 2 (NV2) clearance is essential. These opportunities do not have the ability to obtain sponsorship for a security clearance (including...

We use technology to make happier lives. We are a global leader in technology and business solutions that transform organizations and the world around us. We have a long heritage of bringing innovation and expertise, continuously working to contribute to the growth of society and our customers. About the Role We are looking for a Security Operation Consultant based in Canberra. This role is...