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Posted 26 July, 2026

CNO Research & Development Engineer

New Zealand Government
Wellington, WGN, NZ Full Time
Reference: 4d9c28fd1b62e0bd

Job Description

Join our diverse and talented people and work at the heart of national security, providing essential intelligence to the NZ government to protect New Zealand and its people. At the Government Communications Security Bureau (GCSB) | Te Tira Tiaki, our mission is to protect and enhance Aotearoa New Zealand's security and wellbeing. We provide Signals Intelligence and Cyber Security and resilience to organisations of national significance to successfully navigate in an unpredictable world. The Government Communications Security Bureau (GCSB) is seeking software developers to deliver capabilities to maintain and enhance GCSB's Intelligence mission. The role & what we are looking for As part of this team, you will be responsible for delivering exciting and often unique projects, building and supporting capabilities for the GCSB's Computer Network Operations (CNO), and enhance GCSB's intelligence mission. To be successful in this role, you will have strengths in a number of the following areas: C, C++, C#, .NET, Python software development Development for the Win32/POSIX API, and/or networking APIs Planning and conducting independent research Cyber security concepts and vulnerabilities, exploit techniques and methods for their remediation Assembler or embedded systems programming Analysis and design of network protocols Understanding of mobile device operating systems, applications & security Linux and/or Windows systems administration & security Reverse engineering Automating the testing and deployment of systems and products DevOps, Docker, Agile and various modern development systems and approaches The development of complex networking, IOT, mobile or embedded systems Benefits Flexible hours, as your work/life balance is important to us Four weeks annual leave plus some additional days for your wellbeing Gym, social clubs and events Medical insurance and Vision Care package Professional development opportunities - we are committed to ongoing learning and continuous improvement The promise that you never have to take your work home with you Compensation Expected appointing ranges for Levels 1 - 3 are below: Level 1 - $87,048 - $92,851 per annum Level 2 - $103,009 - $114,454 per annum Level 3 - $120,359 - $128,383 per annum Eligibility Before you apply, working within our unique environment means we have to ensure you’re eligible for employment. You must: Have been a New Zealand Citizen for at least 10 years OR Hold a current NZ Residency Class Visa and ideally have been a citizen of the UK, USA, Canada or Australia for at least 10 years Be eligible to obtain a Top Secret Special (TSS) security clearance. Ordinarily, this means you’ll have a 15‑year checkable background in countries NZSIS Vetting can make meaningful and reliable checks. We expect that you maintain a similar level of confidentiality during the recruitment process and throughout your career. #J-18808-Ljbffr

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