firewall engineer jobs in Canberra, ACT

A leading cybersecurity firm in Australia is seeking an experienced Level 3 Technical Support Engineer to provide advanced support for Fortinet technologies. This role involves troubleshooting complex network and security issues, collaborating with engineers, and documenting solutions. The ideal candidate possesses Fortinet certification and strong communication skills. This is a full-time...

A leading global technology firm is seeking an experienced Senior Security Engineer in Canberra. The role requires NV2 Security Clearance and involves shaping secure networks for Defence clients. Responsibilities include monitoring network data, participating in vulnerability management, and ensuring service availability. Candidates should have network experience, general firewall knowledge, and...

Overview Senior Linux Engineer – Defence Systems (LCS / Secure Environments) Rate Guide Indicative only – dependent on clearance currency, depth of Linux engineering experience, and Defence environment fit Location of Work Symonston, ACT (Onsite) - Initial term: March 2026 – June 2027 - Extension options: Up to 2 × 12 months (subject to performance and funding) - Engagement type: Time &...

Network Engineer (Mid–Senior) Canberra | Hybrid | Government Department | Contract or Permanent We are seeking an experienced Network Engineer to join a Government Department in Canberra, working in a hybrid environment across both project-based initiatives and business-as-usual (BAU) operations. This role is ideal for a mid to senior engineer with strong Cisco expertise who enjoys hands-on...

- 12-month contract + possible extensions. - NV1 clearance is mandatory. - ACT based role. Overview Of The Position Our client is seeking experienced Lead Network Security Engineers to support the operation, maintenance, and uplift of critical network infrastructure. This role requires individuals with a strong background in cyber security and network engineering, who are capable of assessing...

- Be the driving force at the centre of our client’s Australian expansion. - Gain global exposure and work closely with this leading U.S. company. - Grow your team as you embed into this long-term leadership position, shaping System architecture and best practice in Australia. About the Client Our client is a rapidly growing technology company at the forefront of secure data management and...

Key Responsibilities - Design, implement, and maintain enterprise‑grade network infrastructure in alignment with organizational strategy and industry best practices. - Administer network hardware and software, including routers, switches, firewalls, load balancers, and network management systems. - Monitor network performance, capacity, and reliability; proactively identify, analyze, and...

Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Our customers include the world's leading public cloud and silicon providers, and industry leaders in many sectors....

Lead Network Security Engineer We are hiring "Lead Network Security Engineer" candidates for our Federal Government Client. Contract Duration – 12 months + 24 months Work Location - Canberra (onsite) Security Clearance - NV1 - Minimum 5 years demonstrated experience in a Cyber role. - Ability to implement, maintain and assess and recommend improvement to established network practices. -...

Australia As a result of our growth in the federal government space, we are looking for several experienced NV1 cleared Senior Azure Cloud engineers with experience in migrations from on‑prem to Azure and infrastructure/ devops. We are open to permanent employees or contractors. The role requires full time on‑site attendance with our government client with offices across the main cities in...

At NCS Australia, we believe in doing technology services better. Our commitment to quality, focus on people, and willingness to challenge traditional thinking set us apart. Our team brings this belief to life by partnering with our clients and communities to make tomorrow together. We are committed to creating an environment that prioritises innovation, collaboration, and purposeful work. Our...

Network Engineer Join Centorrino Technologies: Innovate, Grow, and Thrive with Us! 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 2024-2025 and one of the Best Places to Work Medium & Large Size in Australia for 2025, with an outstanding eNPS score of 68. And we're not stopping there....

Overview Our client URGENTLY requires a Senior Infrastructure Engineer for a 12 months + Contract in Canberra. The Infrastructure Engineers implement, manage and retire the infrastructure (including physical, virtual, networking and cloud infrastructure) that supports digital services. You will design/evaluate/implement infrastructure requirements to meet future infrastructure demand and...

Australian Citizens With NV2 Clearance previous defence experience preferred. - Strong knowledge and experience designing Unified communications VOIP/VTC systems. This role will work within the SEA2273 Sub-Program of the Warfighting Networks and Applications Support Organisation (WSO), ICT Delivery Division, Chief Information Officer Group, Department of Defence. The Senior Network Technician...

Senior Cybersecurity Engineer Location: Canberra, Australian Capital Territory, Australia About KBR KBR delivers science, technology and engineering solutions to governments and companies worldwide. With approximately 38,000 employees in over 29 countries, we support critical infrastructure, energy transition and national security priorities. The Opportunity KBR is seeking an experienced and...

Canberra, Australia | Posted on 02/10/2025 We are seeking multiple highly skilled Data Centre Systems Engineers with NV1 or NV2 security clearance to join our delivery team supporting secure infrastructure environments across government and enterprise customers. Key Responsibilities - Manage and support Windows and Linux server infrastructure within secure environments. - Operate and...

About Bluestaq At Bluestaq, we’re not just another tech company—we’re a mission-driven team of innovators, problem-solvers, and trailblazers. Whether supporting space exploration, defense systems, global alliances, government initiatives, healthcare advancements, or commercial breakthroughs, our work spans industries that shape the future. Founded in 2018, Bluestaq has quickly become a leader in...

We use technology to make happier lives. We are a global leader in technology and business solutions that transform organisations 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 the NV2 Infrastructure Engineer for developing, configuring,...

We use technology to make happier lives. We are a global leader in technology and business solutions that transform organisations 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 an experiencedSecurity Engineer with an AGSVA Security Clearance to...

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 - NV2 Security Clearance essential - Canberra based, 5 days onsite - Experience in...