security administrator jobs in Melbourne, VIC

Overview SYSTEMS ADMINISTRATOR / CYBER SECURITY ANALYST At BAE Systems Australia We work in a thriving sector – one that puts us at the forefront of exciting and meaningful work. Every day we push boundaries to produce some of the world's most innovative and groundbreaking technology. Individually we all contribute to our success. Collectively we make the impossible possible. Recognised for...

A leading financial authority in Melbourne is seeking a Security Administrator to oversee security practices across its environments. Responsibilities include configuring security systems, enhancing security controls, and responding to security incidents. The ideal candidate should have robust experience in administering firewalls and servers, along with strong analytical and communication...

A leading construction firm in Melbourne is seeking an experienced Contract Administrator to support high-value construction projects exceeding $20M. The role involves managing contract documentation, monitoring project costs, and ensuring compliance with legal standards. Ideal candidates will have at least 3 years of construction experience, strong interpersonal skills, and the ability to obtain...

A leading defense technology firm in Australia is seeking a Systems Administrator to maintain and manage Linux systems. You'll ensure infrastructure security and stability, automate processes with tools such as PowerShell and Ansible, and contribute to a dynamic team environment. The role offers flexible work arrangements and is suitable for Australian citizens with the ability to obtain security...

Security Administration Officer - Be at the heart of operations, managing records, incident reports, and security scheduling. - Contribute to the safety of a busy, fast-paced hospital setting. - Develop your career in a vital and evolving role within a large healthcare organisation. Compass Group Australia will deliver essential support services at the new Footscray Hospital, one of Victoria’s...

Make a real impact at AFCA. Where fairness drives every decision. Help us deliver world-class, independent complaints resolution for Australians. As a not-for-profit and progressive financial ombudsman, we’re championing positive change. Achieving our purpose takes progressive thinking, accountability and resilience. At AFCA, our inclusive leadership values every voice. We offer our people...

A leading IT firm seeks a passionate Cyber Security Administrator – SOAR to enhance the cybersecurity framework. The role requires proven experience in cybersecurity engineering and a strong background in SOAR implementation. The successful candidate will design and maintain playbooks while optimizing security tools and processes. Ideal candidates must have an active NV1 security clearance and be...

A leading construction management firm in Melbourne seeks an experienced Contract Administrator to support complex, high-value construction projects. The role includes managing contract documentation, claims, and vendor payments while ensuring compliance with legislation and company standards. Candidates must be Australian Citizens and able to maintain a Security Clearance, with 3 years' relevant...

SYSTEMS ADMINISTRATOR / CYBER SECURITY ANALYST At BAE Systems Australia - Do interesting work that MATTERS - ENJOY what you do - GROW your career - Be YOU We work in a thriving sector - one that puts us at the forefront of exciting and meaningful work. Every day we push boundaries to produce some of the world's most innovative and ground breaking technology. Individually we all contribute to...

Primary LocationVIC - Melbourne - 655 Collins StThis role will support the security team and perform security administration tasks# About the RoleFixed-term Role (6 months) | Defence & Security Environment | MelbourneWe are seeking an experienced Project Administrator to support the delivery of Security and DISP operational services across a fast‑paced Defence‑aligned environment. This role is...

A technology operations firm is looking for a skilled Linux Administrator to manage Linux environments and enhance security practices. The role includes maintaining system reliability and implementing automation. Ideal candidates will have experience with Linux OS, cloud platforms like Azure and AWS, and strong problem-solving skills. This contract position requires 2-5 years of relevant...

A leading transportation technology company in Melbourne is seeking an experienced Systems Administrator to manage servers, networks, and infrastructure while ensuring alignment with cybersecurity requirements. The ideal candidate will have over 5 years of relevant experience, hands-on skills in virtualisation and network management, and a tertiary qualification in IT. This full-time position...

A prominent retail company located in Richmond, Victoria is looking for a Senior System Administrator to support their SAP S/4HANA Cloud environment. This crucial role involves managing day-to-day SAP operations, enhancing system performance, and ensuring compliance with governance standards. Candidates should have over four years of experience in ERP administration within the retail industry,...

A technology solutions provider based in Melbourne is seeking a Salesforce Administrator to assist the team with administrative functions, manage Salesforce Sandboxes, and troubleshoot issues. The ideal candidate will have 1-2 years of Salesforce eco-system experience, strong problem-solving skills, and familiarity with agile methodologies. This position offers an opportunity to work in a...

How to Become an ICT Security Administrator in Australia: careers in IT The role of an ICT Security Administrator is pivotal in today's digital landscape, where safeguarding information and technology systems is paramount. These professionals are responsible for establishing, managing, and administering an organisation's ICT security policies and procedures. Their primary goal is to ensure that...

A progressive financial ombudsman is seeking a Security Administrator for a 24-month contract in Melbourne. The role involves overseeing security practices across cloud and on-prem environments, working with tools such as Palo Alto and Microsoft. Strong experience with firewalls and server administration are essential. The company values inclusion and offers flexible working arrangements to...

Overview As a Security Administrator within AFCA’s Information Services team, you will be responsible for overseeing security practices across AFCA’s Cloud and On-Prem environments. This role combines hands-on technical work with governance of security best practices for new and existing systems. You’ll work closely with the Senior Security Manager while operating with autonomy to achieve key...

At Centorrino Technologies (CT), we’re more than just tech—we’re a community that goes beyond expectations. We’ve been recognised as a Great Place to Work in 2024 and one of the Best Places to Work Medium Size in Australia for 2024, with an outstanding eNPS score of 68. And we’re not stopping there. We’re on a mission to redefine the customer experience, and we need a passionate Cyber Security...

A leading defence technology firm in Melbourne is looking for a Systems Administrator / Cyber Security Analyst. You will manage aspects of ICT security systems, ensuring they meet performance, reliability, and security standards. Key qualifications include extensive systems administration experience, strong cyber security knowledge, and the ability to obtain NV2 clearance. This is an opportunity...

A leading defense company in Australia is seeking a Systems Administrator to manage and improve infrastructure operations, focusing on Linux technologies. The successful candidate will maintain system health, perform updates, and ensure security compliance. Familiarity with automation tools such as PowerShell, Bash, Ansible, and Terraform is essential. This role offers flexible working...