84 Defense Systems Engineering jobs

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

We continually strive to help our workforce achieve their professional and personal goals, engaging them in challenging and inspiring projects.

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)

Hanwha Defence Australia is seeking a Cyber Security Engineering Lead to oversee cyber security activities across our defence programs.

Colorado Springs, Colorado, US (On-site)

$166.4–249.6K / year

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

Adelaide, South Australia, AU (On-site)

Cyber Security Engineer | Defence Surveillance Lead ICT and cyber security assurance on a strategic Defence program.

Adelaide, South Australia, AU (On-site)

Amentum is seeking an experienced ICT and Cyber Security Engineer to support the Australian A-OTHR export program from our Edinburgh/DSTG site in Adelaide.

Adelaide, South Australia, AU (On-site)

Amentum seeks an experienced ICT and Cyber Security Engineer to support the Australian Over-the-Horizon Radar export program.

Washington, District of Columbia, US (Hybrid)

We have immediate hire openings fora Senior Cybersecurity Engineer to join our U.S.

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

C4i Solutions is seeking a Cyber Security Architect to provide technical leadership in secure architectures for Defence and mission-critical environments.

Washington, District of Columbia, US (On-site)

$113.2–237.8K / year

Job Title: DPAE Aircraft Carriers Sr Cyber Security ArchitectJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start:…

Linköping, Östergötland, SE (On-site)

UMS SKELDAR utvecklar en obemannad helikopter för att stötta marina, militära och samhällsviktiga operationer.

Huntsville, Alabama, US (On-site)

$103.5–181.1K / year

In a world of possibilities, pursue one with endless opportunities.

Toulouse, Occitania, FR (On-site)

Job Description: This page is your central registration point for our upcoming recruitment event.

Colorado Springs, Colorado, US (Hybrid)

Position Summary Odyssey is recruiting for a senior System Cybersecurity Engineer to join our elite team at Peterson Space Force Base in Colorado…

Wrocław, Lower Silesian Voivodeship, PL (On-site)

Project description: We're looking for a Senior Cybersecurity Engineer with a strong background in designing, implementing, and validating security…

San Diego, California, US (Hybrid)

$115–135K / year

Lyntris is a defense technology company that connects sensing to action across the connected battlespace.

Annapolis Junction, Maryland, US (On-site)

$118.3–224.9K / year

Date Posted: 2026-10-30 Country: United States of America Location: US-MD-ANNAPOLIS JUNCTION-339 ~ 306 Sentinel Dr ~ 339 BLDG Position Role Type: Onsite U.S.

Manassas, Virginia, US (On-site)

Basic Qualifications Candidates should demonstrate a thorough understanding of engineering technology.

Albuquerque, New Mexico, US (On-site)

Space Systems Integration (SSI) is a fast-growing engineering company that provides aerospace solutions to a variety of government and commercial customers.

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

Amentum is a global leader in advanced engineering and innovative technology solutions, trusted by the United States and its allies to address their…