• Senior Data Architect

    Serco (Herndon, VA)
    …branch of the US military, numerous US Federal civilian agencies, the Intelligence Community, the Canadian government, state, provincial and local governments, and ... our policies and benefit plans. The application window for this position is for no more than 60 days. We encourage candidates to apply promptly after the posting… more
    Serco (11/20/25)
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  • Software Technical Lead

    Amentum (Herndon, VA)
    …your skills to help shape the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a **Software Technical Lead** to join our team of passionate ... projects that make a direct impact on the Nation's security and intelligence mission. **Your Impact:** We are seeking a highly skilled Technical Lead… more
    Amentum (10/27/25)
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  • Data Engineer

    Leidos (Sterling, VA)
    …process, and transform structured and unstructured data infrastructure for intelligence needs. + Implementing automated processes for integrating various datasets, ... + US Citizen + Ability to get/maintain Public Trust clearance + Strong understanding of data modeling, data warehousing,...least 3 days with an anticipated close date of no earlier than 3 days after the original posting… more
    Leidos (12/10/25)
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  • Senior Information System Security Officer (ISSO)

    Leidos (Annapolis Junction, MD)
    …Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At **Leidos** , we ... substituted for a degree. + TS/SCI with polygraph security clearance . + Must have at least 10 years of...least 3 days with an anticipated close date of no earlier than 3 days after the original posting… more
    Leidos (12/06/25)
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  • DevOps Engineers - Poly required

    Leidos (Annapolis Junction, MD)
    …Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. **Job Summary:** Leidos is ... workflows. + Exceptional debugging, problem-solving, and communication skills. + ** Clearance Required:** **Must have an active TS/SCI with Polygraph.** **Preferred… more
    Leidos (12/03/25)
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  • Senior Information Systems Security Officer 15k…

    Leidos (Annapolis Junction, MD)
    …Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At **Leidos** , we ... or IAT Level III** (CASP, CISSP, or Associate). + ** Clearance Requirement:** **Must hold an active TS/SCI with Polygraph.**...least 3 days with an anticipated close date of no earlier than 3 days after the original posting… more
    Leidos (12/02/25)
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  • Operational Language Analyst - Russian, Level 2

    Acclaim Technical Services (Annapolis Junction, MD)
    Acclaim Technical Services, founded in 2000, is a leading language and intelligence services company supporting a wide range of US Federal agencies. We are an ... EDUCATION & EXPERIENCE + Must possess an active TS/SCI clearance with CI polygraph + Associate of Arts (AA)/Associate...applied, practical work experience may be substituted. + For no more than one (1) year of the required… more
    Acclaim Technical Services (12/02/25)
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  • Full Stack Software Engineer - Java TS/SCI…

    Leidos (Annapolis Junction, MD)
    …Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At **Leidos** , we ... - BS and 20 or more years of experience ** Clearance Required: Must have an active TS/SCI with Polygraph.**...least 3 days with an anticipated close date of no earlier than 3 days after the original posting… more
    Leidos (11/22/25)
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  • System Engineer 1

    Amentum (Annapolis Junction, MD)
    …your skills to help shape the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a **System Engineer** to join our team of passionate ... projects that make a direct impact on the Nation's security and intelligence mission. **Responsibilities:** * Contribute to the development of sections of systems… more
    Amentum (11/01/25)
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  • Information Security Professionals ISSO ISSE

    Leidos (Annapolis Junction, MD)
    …Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At **Leidos** , we ... more years of experience with MD customer security suite ** Clearance Required: Must have an active TS/SCI with Polygraph.**...least 3 days with an anticipated close date of no earlier than 3 days after the original posting… more
    Leidos (10/18/25)
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