• Jira Administrator II ( TS )

    Koniag Government Services (Washington, DC)
    …Services company, is hiring a Jira Administrator II. Position requires an active Top Secret / SCI Clearance with ability to obtain additional clearance ... relevant experience. * Candidate must possess an active DOD TS / SCI level security clearance. * Experience as...**Location:** Washington, DC. **Clearance Required:** Position requires an active Top Secret / SCI Clearance with ability… more
    Koniag Government Services (08/13/25)
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  • Sr. ISSE TS / SCI Poly

    Leidos (Annapolis Junction, MD)
    …critical software. + Proposing, assessing, coordinating, implementing, and enforcing information systems security policies, standards, and methodologies. + ... Leidos has an exciting opportunity for a Senior Security Engineer to join a high performing agile team using...8570 compliance with IASAE Level 2 or 3. + Information Systems Security Engineering Professional (ISSEP) Certification.… more
    Leidos (06/16/25)
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  • Senior Specialist, Systems Engineering…

    L3Harris (Springfield, VA)
    …cyber domains in the interest of national security. Job Title: Specialist, Systems Engineer - User Acceptance Tester (Active TS / SCI w/CI Poly Required) ... In lieu of a degree, minimum of 6 years of prior related experience. * Active Top Secret / SCI with CI Polygraph required. * 3+ years of software integration… more
    L3Harris (05/29/25)
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  • Network Management Systems (NMS)…

    CACI International (Sterling, VA)
    …* * * **The Opportunity** : We are seeking an experienced Network Management Systems Engineer specializing in Application Integration to join our team. The ... Network Management Systems (NMS) Application Integrator Job Category: Engineering Time...Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage… more
    CACI International (07/24/25)
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  • System Engineer

    CACI International (Annapolis Junction, MD)
    …Applicable combination of Bachelor's degree in System Engineering, Computer Science, Information Systems , Engineering Science, Engineering Management, or related ... Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required:… more
    CACI International (05/21/25)
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  • Principal Software Engineer (*Active DoD…

    Northrop Grumman (Fairfax, VA)
    …clearance at time of application + Must be willing to obtain and maintain DoD TS / SCI security clearance and special program access + Must be willing and able ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At...+ Strong software engineering fundamentals **Preferred Qualifications** + Active TS / SCI or TS with … more
    Northrop Grumman (08/09/25)
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  • Graphics Processing Unit (GPU) Engineer

    Leidos (Bethesda, MD)
    …reading!** Leidos is looking for a highly skilled Graphics Processing Unit (GPU) Engineer with a deep understanding of operating systems , hardware, and extensive ... the GPU industry, particularly in the context of Linux-based systems . As a GPU Engineer , you will...Security, CISA, CISSP, GCED, GCIH, CCSP). **Clearance** + Active TS / SCI clearance with Polygraph required OR active… more
    Leidos (06/13/25)
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  • SIGINT Flight Engineer (SETA)

    SAIC (Chantilly, VA)
    …**Required:** + Must be a US Citizen. + Must possess an active/current TS / SCI with CI polygraph. + Bachelor's degree in science, technology, engineering, ... + Real-time operations experience as a spacecraft operator, spacecraft engineer or ground systems operator, familiar with...has annual revenues of approximately $6.5 billion. For more information , visit saic.com. For information on the… more
    SAIC (08/07/25)
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  • Systems Security Lead

    TekSynap (Reston, VA)
    …perception, and ability to adjust focus. **WORK AUTHORIZATION/SECURITY CLEARANCE** US Citizenship TS / SCI with Polygraph **OTHER INFORMATION ** Please note ... Program Operating Manual **(NISPOM),** governing the management of classified information systems . Functions of this role include...security-related change. **REQUIRED QUALIFICATIONS** + A minimum of a TS / SCI with Polygraph + A minimum of… more
    TekSynap (07/09/25)
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  • AV Systems Programmer

    TekSynap (Chantilly, VA)
    …**WORK AUTHORIZATION/SECURITY CLEARANCE** US Citizenship Minimum TS clearance with SCI eligibility **OTHER INFORMATION ** Please note this job description is ... to provide operations, maintenance, and programming of as-built AV systems throughout the SDA's area of responsibilities, as well...or special projects as assigned. **REQUIRED QUALIFICATIONS** + Minimum TS clearance with SCI eligibility + 8+… more
    TekSynap (06/28/25)
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