IT - Security Jobs in Arizona

Oracle Database & Application Developer Full Time, On-Site, Overland, MO Secret ClearanceSign On Bonus: up to $2,500 Referral Bonus: $1,000.00Overview: Semper Valens Solutions is seeking an experi...

Assured Information Security (AIS) is seeking a DevOps Developer II to contribute to the development and delivery of cross-domain solutions. In this role, you’ll have the opportunity to lead mission-c...

R-00191743Description Leidos is seeking a Tier 3 Cyber Threat Intelligence Analyst to join our team on a highly visible cyber security single-award IDIQ vehicle that provides Network Operations Securi...

Date Posted:2026-09-08Country:United States of America Location:US-AZ-TUCSON-801 ~ 1151 E Hermans Rd ~ BLDG 801 (External Site) Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Sta...

Duties Designs, plans, coordinates, and executes the Test and Evaluation (T and E) of IT/National Security Systems (NSS), with a special focus on Radio Frequency (RF) systems Serves as a team leader...

The Information Systems Security Manager (ISSM) / Industrial Security Specialist supports the secure operation of the Company's classified information systems and broader Industrial Security program, ...

Job Description Everforth ECS is seeking an IT Network Engineer in our Sierra Vista, AZ office.This role is mostly supporting work in Sierra Vista, AZ, however, it will require occasional support f...

Now Hiring at AMERICAN SYSTEMS Epsilon, Inc. has joined AMERICAN SYSTEMS! As one organization, we offer expanded resources, streamlined operations, and increased opportunities for growth and developme...

Date Posted:2026-09-02Country:United States of America Location:US-AZ-TUCSON-M05 ~ 1151 E Hermans Rd ~ BLDG M05 (External Site) Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Sta...

Date Posted:2026-09-02Country:United States of America Location:US-AZ-TUCSON-M05 ~ 1151 E Hermans Rd ~ BLDG M05 (External Site) Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Sta...

Now Hiring at AMERICAN SYSTEMS Epsilon, Inc. has joined AMERICAN SYSTEMS! As one organization, we offer expanded resources, streamlined operations, and increased opportunities for growth and developme...

Date Posted:2026-08-31Country:United States of America Location:US-AZ-TUCSON-842 ~ 1151 E Hermans Rd ~ BLDG 842 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements...

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...

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...

Description 15038000 - MAT Ramp: TESA Cyber Engineer Project Overview NIST 800-171 Compliance Position Overview The Cyber Engineer – Compliance is responsible for implementing, sustaining, and val...

Date Posted:2026-08-27Country:United States of America Location:US-AZ-TUCSON-842 ~ 1151 E Hermans Rd ~ BLDG 842 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements...

Date Posted:2026-08-28Country:United States of America Location:US-AZ-TUCSON-M05 ~ 1151 E Hermans Rd ~ BLDG M05 (External Site) Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Sta...

Job Number 5676 Standard Job Description The Work:This Information System Security Officer (ISSO) position will support the Information System Security Manager (ISSM) in developing, maintaining and o...

Job Number 5864 Standard Job Description What We're Doing:Lockheed Martin's, Rotary & Mission Systems (LM RMS), F-35 Cyber Security invites you to step up to one of today's most daunting challenges: ...

Job Number 5758 Standard Job Description The Work:This Information System Security Officer (ISSO) position will support the Information System Security Manager (ISSM) in developing, maintaining and o...