Senior Network Security Engineer jobs in Northern Territory

An innovative technology firm in Darwin is seeking a Senior Network Engineer to support high-security government operations. This role focuses on designing and optimising WAN/LAN infrastructures while ensuring adherence to cybersecurity standards. Ideal candidates will have strong Cisco expertise and relevant industry certifications. Competitive market contract rates and opportunities to work on...

Senior Security Engineer - Mobile Network Security Join to apply for the Senior Security Engineer - Mobile Network Security role at Telstra As an iconic Australian brand with a global footprint, our purpose is to build a connected future where everyone can thrive. We're committed to delivering the best experiences through the best technology on the best network - and making Telstra the place you...

A technology service provider in Darwin is seeking Engineering System Network Engineers to maintain network infrastructure for Defence projects. These permanent full-time roles involve integrating engineering applications, monitoring network performance, and ensuring data security. Candidates should have relevant degrees and certifications, with experience in systems integration. The position...

A global technology leader in Australia is seeking a Tier II Network Technician to support WAN and LAN networks. This role includes incident resolution, routing changes, and collaboration with network engineers. Candidates should possess TS SCI with Poly and have a combination of education and experience equating to 16 years. Familiarity with network security operations and compliance with DoD...

A leading technology firm is seeking a Technical Delivery Manager in Darwin to lead the Network Management team. You'll ensure the seamless operation of critical network infrastructure, manage ITIL-aligned service operations, and guide a skilled team. The ideal candidate has over 5 years of experience in network operations and strong leadership skills. This role offers excellent growth...

Senior Network Engineer Davidson Technology, Darwin, Northern Territory, Australia Join Davidson for a 12‑month contract. You will design, implement, and manage the secure and resilient network infrastructure across the Northern Territory, ensuring high‑performance communication pathways that support mission‑critical IT and operational systems. About the Company Davidson Technology works with...

Select how often (in days) to receive an alert: Office Location: Darwin, Northern Territory, AU, 0800 Company: NEC Corporation Are you an experienced Network Engineer looking for your next challenge? Join our high‑performing team and play a key role in maintaining, supporting, and enhancing complex enterprise network environments across routers, switches, firewalls, and wireless...

1 day ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Apply now Date: 3 Nov 2025 Office Location: Darwin, Northern Territory, AU, 0800 Company: NEC Corporation Are you an experienced Network Engineer looking for your next challenge? Join our high-performing team and play a key role in maintaining, supporting, and enhancing complex...

A leading workforce solutions provider seeks an experienced Senior Network Engineer for a 12-month contract role in Australia. In this position, you will design and implement essential data communications infrastructure and ensure secure, resilient, and efficient communication across systems. The ideal candidate will possess strong networking skills, have experience with firewalls, routers, and...

Are you an experienced Network Engineer looking for your next challenge? Join our high-performing team and play a key role in maintaining, supporting, and enhancing complex enterprise network environments across routers, switches, firewalls, and wireless technologies. What You’ll Do Deliver advanced technical support for enterprise-grade network infrastructure, including routers, switches,...

- High-impact Network role with a Federal Government agency - Initial 12 month contract with the view to extend - Rewarding hourly rates $$ A leading Federal Government agency is seeking an experienced Senior Network Engineer to join their Infrastructure team. This is an exciting opportunity to design and implement critical network infrastructure in a secure, high-availability environment. The...

Overview RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time Description At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many...

DescriptionPosition: Senior Network Engineer x 2Datacom Location: Adelaide preferred, anywhere in AU except WA timezones ok.Security Requirements: AU Citizens Only due to the possible need for future security clearances.Employment: Full Time, Permanent Position.Our WhyDatacom works with organisations and communities across Australia and New Zealand to make a difference in people's lives and help...

Position: Senior Network Engineers x 2 Datacom Location: Adelaide preferred, anywhere in AU except WA timezones ok. Security Requirements : AU Citizens Only due to the possible need for future security clearances. Full Time, Permanent Position. Our Why Datacom works with organisations and communities across Australia and New Zealand to make a difference in people's lives and help organisations...

DescriptionPosition: Senior Network Engineer x 2Datacom Location: Adelaide preferred, anywhere in AU except WA timezones ok.Security Requirements: AU Citizens Only due to the possible need for future security clearances.Employment: Full Time, Permanent Position.Our WhyDatacom works with organisations and communities across Australia and New Zealand to make a difference in people's lives and help...

Estimated Start Date 23 February 2026 Security Requirement Active Baseline Security Clearance required. About the Opportunity Hatchit Studios is seeking an experienced Senior Network Engineer to support a high‑security federal government environment in Darwin. This role is ideal for a seasoned infrastructure professional with strong expertise across enterprise networking, cybersecurity...

Position: Senior Network Engineers x 2 Datacom Location: Adelaide preferred, anywhere in AU except WA timezones ok. Security Requirements : AU Citizens Only due to the possible need for future security clearances. Full Time, Permanent Position. Our Why Datacom works with organisations and communities across Australia and New Zealand to make a difference in people's lives and help organisations...

Description Network Security Engineer Flexible work arrangements including remote options, life days program with up to an additional 12 days of leave per year. Grow your Cyber Security career within a large global enterprise and work with leading technology. We are a 'Family Friendly' certified workplace and actively support team members with diverse family needs. Leidos Australia invites you to...

Senior Security Engineer - Mobile Network Security Join to apply for the Senior Security Engineer - Mobile Network Security role at Telstra As an iconic Australian brand with a global footprint, our purpose is to build a connected future where everyone can thrive. We're committed to delivering the best experiences through the best technology on the best network - and making Telstra the place you...

Description Network Security Engineer Flexible work arrangements including remote options, life days program with up to an additional 12 days of leave per year. Grow your Cyber Security career within a large global enterprise and work with leading technology. We are a 'Family Friendly' certified workplace and actively support team members with diverse family needs. Leidos Australia invites you to...