Secret Security Jobs in USA

Job Title Mainframe Top Secret Security Administrator (Software Engineer III) Job Type Contract Full-Time Category Applications / Software Development Duration February 2 2026 August 31 2026 Up to 600 total hours Potential for renewal (up to three one-year extensions) Work Location Remote /...

Job Title: Mainframe Z/OS Administrator Location: Austin TX (Remote) Position Type: Contract Interview Mode: MS Teams/In-person Position Overview The selected candidate will serve as a subject-matter expert supporting both legacy mainframe systems and initiatives under the Mainframe Transformatio...

Job Title: Mainframe Systems Administrator (TSS z/OS JES2 TLS JOBTRAC) Location: TX (Remote ) We are currently seeking candidates who meet the following qualification Mandatory Qualifications Hands-on experience with Top Secret Security (TSS) administration and configuration Hands-on experience wi...

Job Title: System Safety Engineer Location: Fort Worth TX 76119 Positions: 2 Duration: 12 months Shift: 06:00 AM 03:30 PM Job Description: Responsible for system/software safety across the full development lifecycle ensuring compliance with civil and defense safety standards. Involves hazard ide...

Job Description : You will be the Subcontract Administrator for the SOF GLSS (Special Operations Forces - Global Logistic Sustainment Services) contract located in Lexington KY. Our team is responsible for providing logistics and sustainment support to multiple programs and platforms with a global s...

Mainframe Top Secret Security Administrator (Software Engineer III) Remote / Telework (Work From Home) Duration February 2 2026 - August 31 2026 Up to 600 total hours Potential for renewal (up to three one-year extensions) May require occasional after-hours or weekend support with prior approval Ro...

Serve as a subject-matter expert inMainframe Top Secret Security Administrationto maintain data security and regulatory compliance. Work involves highly advanced (senior-level) systems administration in support of agency mainframe applications and supporting infrastructure; and coordinate day-to-d...

This is a remote position. WORKER SKILLS AND QUALIFICATIONS Serve as a subject-matter expert in Mainframe Top Secret Security Administration to maintain data security and regulatory compliance. Work involves highly advanced (senior-level) systems administration in support of agency...

The Worker will apply their expert knowledge and experience as a Mainframe Top Secret Security Administrator to support both the needs of the Legacy Systems as well as those for the Mainframe Transformation Team.WORKER SKILLS AND QUALIFICATIONS Serve as a subject-matter expert in Mainframe Top Secr...

ResponsibilitiesPeraton has an opening for a Spacecraft ACS Team Lead at the White Sands Complex in Las Cruces NM. The Spacecraft ACS Team Lead will join a team of engineers dedicated to ensuring the health safety of the Tracking and Data Relay Satellite (TDRS) fleet through evaluation and assessmen...

Date Posted:Country:United States of AmericaLocation:MA133: Tewksbury Ma Bldg 3 Concord 50 Apple Hill Drive Concord - Building 3 Tewksbury MA 01876 USAPosition Role Type:OnsiteU.S. Citizen U.S. Person or Immigration Status Requirements: Active and transferable U.S. government issued security clearan...

The Avionics Technicianinstalls inspects tests adjusts or repairs avionics equipment such as radar communications navigation and missile control systems in assigned aircraft. Performs tasks independently with little or no supervision.Job Duties & Responsibilities:Performs operational checks bench ch...

STR is focused on delivering National Defense capabilities by driving mission-focused strategies to develop advanced technology systems enabling enduring products and solutions focused on achieving the customer vision. Our programs deliver sustainable reliable and cost-efficient capabilities focused...

Job Duties & Responsibilities:Maintains and repairs aircraft components including but not limited to flight controls engines hydraulics pneumatics fuel systems and mechanical components.Work involves: replacing or repairing worn or damaged components such as carburetors alternators magnetos fuel con...

Requisition Number:26614Required Travel: 0 - 10%Employment Type:Full Time/Salaried/ExemptAnticipated Salary Range:$72941.00-$102000.00Security Clearance:Ability to ObtainLevel of Experience:Entry LevelThis opportunity resides with Warfare Systems (WS) a business group within HIIs Mission Technologie...

Date Posted:Country:United States of AmericaLocation:MA801: Marlborough MA 1001 Boston Post Road Building 2 Marlborough MA 01752 USAPosition Role Type:OnsiteU.S. Citizen U.S. Person or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prio...

Position Description:CGI Federal is seeking a qualified Field Service Representative to join our team. The position requires a self-motivated detail-oriented professional with excellent communication skills problem solving ability and organizational skills.This position is located in Jacksonville Fl...

Date Posted:Country:United States of AmericaLocation:MD720: 9861 Broken Land Pkwy Columbia 9861 Broken Land Parkway Suite 400 Columbia MD 21046 USAPosition Role Type:OnsiteU.S. Citizen U.S. Person or Immigration Status Requirements: Active and transferable U.S. government issued security clearance i...

Date Posted:Country:United States of AmericaLocation:CA745: Goleta 75 Coromar Bldg B02 75 Coromar Drive Building B02 Goleta CA 93117 USAPosition Role Type:OnsiteU.S. Citizen U.S. Person or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance...

The Aerospace Corporation is the trusted partner to the nations space programs solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC) we are broadly engaged across all aspects of space delivering innovat...