• Expert Security Engineer

    Amentum (Springfield, VA)
    …& certification (eg; specialties like Amazon Web Service architect/engineering, ServiceNow/Service+) ** Clearance Required :** * Must have an active TS/SCI and ... the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking an **Expert Security Engineer**...make a direct impact on the Nation's security and intelligence mission. **Responsibilities:** * Bridge the gap between high-level… more
    Amentum (11/14/25)
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  • Principal Software Developer

    General Dynamics Information Technology (Fairfax, VA)
    **Req ID:** RQ210248 **Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** None **Public Trust/Other Required :** Other **Job Family:** ... **Experience:** 10 + years of related experience **US Citizenship Required :** Yes **Job Description:** **Principal Software Developer** We value:...across the stack to solve problems -- there is no reliance on another engineer or team to get… more
    General Dynamics Information Technology (11/13/25)
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  • Full Stack Software Engineer - Java TS/SCI…

    Leidos (Annapolis Junction, MD)
    …+ Software Engineer Level 3 - BS and 20 or more years of experience ** Clearance Required : Must have an active TS/SCI with Polygraph.** **This posting is for ... Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At **Leidos** , we… more
    Leidos (11/22/25)
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  • System Engineer 1

    Amentum (Annapolis Junction, MD)
    …Communicate with other program personnel, government overseers, and senior executives. ** Clearance Required :** * Top Secret/SCI with polygraph **Minimum ... the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a **System Engineer** to...make a direct impact on the Nation's security and intelligence mission. **Responsibilities:** * Contribute to the development of… more
    Amentum (11/01/25)
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  • Senior Network Tool Operations Engineer

    Leidos (Chantilly, VA)
    …configuration discrepancies, coordinating with vendors when necessary. **Basic Qualifications:** + Required Clearance : TS/SCI with specific polygraph + Candidate ... a Senior Network Tool Operations Engineer to support the Intelligence Sector. ** Required Tasks:** + Design, implement,...least 3 days with an anticipated close date of no earlier than 3 days after the original posting… more
    Leidos (12/20/25)
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  • Senior Network Tool Engineer

    Leidos (Chantilly, VA)
    …related to installations, configurations, and network processes. **Standard Requirements:** + Required Clearance : TS/SCI with specific poly. + Candidate must ... Mission** Leidos is seeking a Senior Network Tool Engineer to support the Intelligence Sector. **The job duties are as follows:** + Install, configure, and maintain… more
    Leidos (12/20/25)
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  • ISSE Senior - with TS/SCI Poly

    Amentum (Columbia, MD)
    …of Federal, NSA, IC, and DoD Information Security regulations, publications, and policy ** Clearance Required :** * TS/SCI w/ Poly **Minimum Years of Experience:** ... the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a **Senior ISSE** to...make a direct impact on the Nation's security and intelligence mission. As the Senior ISSE on a dynamic… more
    Amentum (10/14/25)
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  • Systems Integration Engineer

    Amentum (Hanover, MD)
    …as a SE in programs and contracts of similar scope, type and complexity ** Clearance Required ** : * Active TS/SCI with Poly **Minimum Education:** * Bachelor's ... the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a **Systems Integration Engineer**...make a direct impact on the Nation's security and intelligence mission. This high-performing team of systems engineers is… more
    Amentum (11/20/25)
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  • Operational Psychologist

    Battelle Memorial Institute (Arlington, VA)
    …not intended to be an exhaustive list of all responsibilities, activities and skills required of staff members. ** No statement herein is intended to imply any ... setting such as a Department of Defense (DOD) or Intelligence Community (IC) + Current, full, active, and unrestricted...and anxiety conditions, and family/marital issues + May be required to receive and maintain clinical practice privileges +… more
    Battelle Memorial Institute (11/04/25)
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  • Splunk Developer

    Leidos (Alexandria, VA)
    …with 2 years, Associate's with 6 years, or High School Diploma with 8 years. ** Clearance Requirement** + Due to the nature of the government contracts we support, US ... Citizenship is required . + An active TS/SCI with polygraph is ...+ Implements integration with external systems. + Familiarity with Intelligence Community/DoD enterprise systems and networks + Familiarity with… more
    Leidos (12/04/25)
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