Cyber Defense Security Jobs in Arizona

Date Posted:2026-09-28Country:United States of America Location:US-MA-TEWKSBURY-TB1 ~ 50 Apple Hill Dr ~ ASSABET BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requir...

Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy software, V-BAT and X-B...

R-00190103Description The C5ISR Center Cyber Security Service Provider (CSSP) is a premier defensive cyber operations organization supporting the Department of War (DoW). Operating 24x7x365, our team ...

MANTECH is seeking a motivated, career, and team-oriented Senior Data Scientist to support a DHS customer in Chandler, AZ OR the National Capital Region.As part of this mission, you will help the orga...

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...

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...

*** This position is contingent upon contract award ***OverviewSOSi is seeking a SOC Team Lead to support Security Operations Center (SOC) activities in alignment with our customer. This role is respo...

Requisition Number: 30607 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $86,191.00 - $130,000.00 Security Clearance: Secret Level of Experience: Mid ...

SENIOR CYBER ANALYST Location: Davis Monthan AFB, AZ | Type: Full Time | Clearance: TS/SCI As the System Administrator, you’ll take charge of JWICS operations across all Wing and subordinate unit SC...

*** This position is contingent upon contract award ***OverviewSOSi is seeking a SOC Watch Officer to support Security Operations Center (SOC) activities in alignment with our customer. This role is r...

About the Position: This position is a DOD Cyber Excepted Service (CES) personnel system position in the Excepted Service under 10 USC 1599f. Employees occupying CES positions are in the Excepted Serv...

The Common Access Card (CAC)/Public Key Infrastructure (PKI) Registration Authority/ Local Registration Authority (LRA) provides services in support of the U.S. Army Network Enterprise Technology Comm...

The Common Access Card (CAC)/Public Key Infrastructure (PKI) Registration Authority/ Local Registration Authority (LRA) provides services in support of the U.S. Army Network Enterprise Technology Comm...

Basic QualificationsBachelor's degree in Software Engineering, or related Science, Technology, Engineering or Mathematics field, plus a minimum of 2 years of relevant experience; or Master's degree, p...

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...

Requisition Number: 29030 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $84,271.00 - $105,000.00 Security Clearance: Secret Level of Experience: Mana...

Title:Systems Administrator Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence...

About the Position: This position is a DOD Cyber Excepted Service (CES) personnel system position in the Excepted Service under 10 USC 1599f. Employees occupying CES positions are in the Excepted Serv...

Basic QualificationsRequires a Bachelor's degree in Engineering, or a related Science, Technology or Mathematics field. Also requires 5+ years of job-related experience, or a Master's degree plus 3 ye...