123 Defense Systems Engineering 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…

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.

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.

Lane Cove West, Sydney, New South Wales, AU (On-site)

Date Posted: Country: Australia Location: 8640: Unit 8, 12 Mars Road, Lane Cove West, NSW 2066 Australia Position Role Type: Unspecified Principal…

El Segundo, California, 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.

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

Prattwhitney is seeking a Principal Cybersecurity Engineer based in Australia, New South Wales.

Bethesda, Maryland, US (On-site)

$48.1–87K / year

Join Our Innovative Team at Leidos!

Dahlgren, Virginia, US (On-site)

Location: Dahlgren, VA Reports to: Contract Task Lead / Cybersecurity Lead Position Summary: RPI Group, Inc.

El Segundo, California, US (Hybrid)

$121–177.1K / year

Vantor is forging the new frontier of spatial intelligence, helping decision makers and operators navigate what’s happening now and shape what’s coming next.

Richmond, Virginia, US (Hybrid)

Are you looking for your next challenge?

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:…

Brisbane, Queensland, AU (On-site)

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

Cedar Rapids, Iowa, US (On-site)

$107.5–204.5K / year

Date Posted: 2026-07-06 Country: United States of America Location: US-IA-CEDAR RAPIDS-166 ~ 855 35Th St NE ~ BLDG 166 Position Role Type: Onsite U.S.

Linköping, Östergötland, SE (On-site)

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

Springfield, Virginia, US (On-site)

$124.1–149.5K / year

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI +…

Albuquerque, New Mexico, US (On-site)

$85.8–180.2K / year

Job Title: Cybersecurity LeadJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with…

Avalon, Victoria, AU (On-site)

JOB LOCATED AT HANWHA ARMOURED VEHICLE CENTRE OF EXCELLENCE (H-ACE) IN AVALON.

Manassas, Virginia, US (On-site)

$90.8–100.8K / year

Basic Qualifications Bachelor's degree in Systems Engineering, or a related Science, Engineering or Mathematics field, plus a minimum of 2 years of…