414 Defense Cybersecurity jobs

Avalon, Victoria, AU (On-site)

Hanwha Defence Australia is seeking a System Integration Laboratory Cyber Security specialist to lead system-level cybersecurity across defence programs.

Melbourne, Victoria, AU (On-site)

Hanwha Defence Australia, based at the Avalon H-ACE facility, seeks a Senior Engineer – Cyber Security to lead system‑level cybersecurity across…

Colorado Springs, Colorado, US (On-site)

$129–193.5K / year

The Aerospace Corporation is the trusted partner to the nation’s space programs, solving the hardest problems and providing unmatched technical expertise.

Radford, Virginia, US (On-site)

$90–125K / year

Overview/ Job Responsibilities Position is contingent upon contract award and funding.

Location not specified (On-site)

Transport for NSW is seeking an experienced cybersecurity professional to join the Group Technology team in Macquarie Park, NSW.

Brisbane, Queensland, AU (On-site)

The Boeing Company in Brisbane is seeking Information Technology Security Officers (ITSOs) to support the MQ-28 Program.

Germany (Remote)

We are looking for an experienced Sales Executive / Business Development Manager Defence to drive business development activities in the fields of…

Sydney, New South Wales, AU (On-site)

Collins Aerospace in Sydney, NSW, is seeking a Principal Cybersecurity Engineer to join our defence ICT & automation team.

Canberra, Australian Capital Territory, AU (On-site)

Electro Optic Systems in Canberra invites a Senior Cyber Security Engineer to lead system-level cyber security across Defence programs.

Melbourne, Victoria, AU (On-site)

Leidos Australia is seeking a Cyber Security Lead to support a major Defence program in Melbourne CBD.

Australia (Remote)

Study Select is seeking a cybersecurity professional in Australia to conduct security assessments, implement measures, and monitor networks for threats.

Melbourne, Victoria, AU (On-site)

A prominent defence service provider in Melbourne is seeking a Cyber Security Specialist responsible for protecting personnel and information by…

Brisbane, Queensland, AU (Hybrid)

CAE is seeking a Cyber Security Specialist based in Brisbane, Queensland.

Canberra, Australian Capital Territory, AU (On-site)

Downer in Canberra is seeking a SCTY Cyber Security Assessor to support security architecture development within Defence system contexts.

Duisburg, North Rhine-Westphalia, DE (On-site)

thyssenkrupp Steel is one of the world's leading manufacturers of flat carbon steel and stands for innovations in steel, high-quality products for…

AU (On-site)

Silentium Defence Pty is seeking a Cyber Security Analyst to strengthen security across our systems, networks, cloud platforms, and data.

Brisbane, Queensland, AU (On-site)

Boeing Defence Australia seeks a Senior Product Security Analyst for the MQ-28 program in Brisbane.

Melbourne, Victoria, AU (Hybrid)

IAG Defence & National Security is seeking an experienced Cyber Security Engineer in Melbourne to lead security accreditation, assurance and…

Salisbury, Adelaide, South Australia, AU (On-site)

Silentium Defence is seeking a Cyber Security Analyst to strengthen the security and resilience of our systems, networks, cloud platforms and data…

Canberra, Australian Capital Territory, AU (On-site)

A leading Australian defense firm is seeking a Cyber Security Specialist in Canberra to work on key cybersecurity projects.