Federal Security Defense Jobs in Arizona

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

Cybercore is looking for a Tier 1 System AdministratorCore Responsibilities:Respond to user inquiries via phone, email, chat, or ticketing systemsLog and track support requests using help desk ticketi...

MANTECH seeks a motivated, career, and team-oriented Principal Cybersecurity Engineer to support a major federal homeland security program in Washington, DC or Chandler, AZ. As part of this mission, y...

Qwaltec is in the business of ensuring mission control, ground segment, launch, and spacecraft operations are safe, efficient, and cost effective. We are an established women-owned small business maki...

Missile Tracking Systems EngineerScottsdale, AZPay Estimated: $68.12 - $73.12 /Hour Active Secret Clearance Required U.S. Citizenship is required by Federal Law We are hiring a Missile Tracking Syste...

Date Posted:2026-10-28Country:United States of America Location:US-AZ-TUCSON-848 ~ 1151 E Hermans Rd ~ BLDG 848 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements...

Senior Software Engineer Embedded Linux | Cryptographic Systems Scottsdale, AZPay Estimated: $55.70 - $60.70/Hour U.S. Citizenship is required by Federal Law We are hiring a Senior Software Engineer t...

Senior Embedded Software EngineerRust | C++ | Space CryptographyScottsdale, AZPay Estimated: $55.70 - $60.70/Hour U.S. Citizenship is required by Federal Law We are hiring a Senior Embedded Software E...

Date Posted:2026-11-03Country:United States of America Location:US-AZ-TUCSON-M13 ~ 3601 E Britannia Dr ~ BRITANNIA M13 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requi...

Duties You will assign work to subordinates to specific contracts, ensuring contract assessments meet FAR, DoD, Navy and NAVFAC requirements and methodologies. You will manage initial contract devel...

Duties You will assign work to subordinates to specific contracts, ensuring contract assessments meet FAR, DoD, Navy and NAVFAC requirements and methodologies. You will manage initial contract devel...

Date Posted:2026-11-04Country:United States of America Location:US-AZ-TUCSON-M02 ~ 1151 E Hermans Rd ~ BLDG M02 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements...

Date Posted:2026-10-26Country:United States of America Location:US-AZ-TUCSON-M10 ~ 3360 E Hemisphere Loop ~ BLDG M10 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Require...

Date Posted:2026-10-21Country:United States of America Location:US-AZ-TUCSON-928 ~ 1151 E Hermans Rd ~ MULTI PURPOSE FAC 928 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status...

Date Posted:2026-09-14Country:United States of America Location:US-AZ-TUCSON-928 ~ 1151 E Hermans Rd ~ MULTI PURPOSE FAC 928 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status...

PDS Defense, Inc. is seeking a Product Review Engineer 3, in Mesa, AZ. Job ID#218588 Job Description: Applies Design Principles in conjunction with Material Review Board (MRB) processes to disposit...

Date Posted:2026-10-26Country:United States of America Location:US-AZ-TUCSON-928 ~ 1151 E Hermans Rd ~ MULTI PURPOSE FAC 928 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status...

Deloitte is seeking an experienced Specialist, Risk and Compliance Services to administer the daily operations of the National Industrial Security Program (NISP) and implement procedures and controls ...

Date Posted:2026-10-26Country:United States of America Location:US-AZ-TUCSON-928 ~ 1151 E Hermans Rd ~ MULTI PURPOSE FAC 928 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status...

Date Posted:2026-09-11Country:United States of America Location:US-AZ-TUCSON-848 ~ 1151 E Hermans Rd ~ BLDG 848 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements...