Posted 01 August, 2026
Cno Research & Development Engineer
CGR Services
Wellington, WGN, NZ
Full Time
Reference: 3c7580c781f388b3
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 This is an awesome opportunity to join a well-established specialist software research and development team. 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. This is a diverse role requiring broad skills across several 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 Enthusiasm and tenacity will be necessary as you research, design, implement, and maintain our software and Intelligence systems. You will solve unique, challenging problems to support the security and wellbeing of New Zealand and enhance your skills collaborating across our various teams, systems and technologies. 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 Salary 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 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. Still unsure? Use this online tool to self-check your eligibility for a TSS security clearance: http://www.protectivesecurity.govt.nz/eligibility-tool The NZIC treats all applications for employment in the strictest confidence, and we expect that you maintain a similar level of confidentiality during the recruitment process and throughout your career. We'll provide you with information and tips throughout the recruitment process, but in the meantime check out our Myth Busting booklet: https://beyondordinary.nzic.govt.nz/mythbusting You can also learn more about our work and understand our areas of focus by reading New Zealand's Security Threat Environment | New Zealand Security Intelligence Service #J-18808-Ljbffr