• Senior Linux Systems Administrator - 10k Sign…

    Leidos (Annapolis Junction, MD)
    …with LINUX, Windows, AWS and Virtualization + **Security Clearance** : Must have an active Top Secret / SCI with Polygraph cssrc conmd If you're looking ... new and exciting opportunity for a **Senior Linux Systems Administrator** in our ** Intelligence Sector's Cyber & Analytics Business Area (CABA)** . Our talented team… more
    Leidos (01/16/26)
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  • Senior DevOps Engineer- $25K sign on bonus

    Leidos (Annapolis Junction, MD)
    …Go, Python, or Java) and understanding of object-oriented programming. + **Clearance Requirement** : ** Top Secret / SCI with Polygraph ** **A** **t Leidos, ... and exciting opportunity for a **DevOps Engineer** in our ** Intelligence Sector** **& Analytics Business Area (CABA)** . Our...the fiscal year ended January 3, 2025. For more information , visit www.Leidos.com . **Pay and Benefits** Pay and… more
    Leidos (01/06/26)
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  • OPIR Systms Engineer

    KBR (Chantilly, VA)
    …0-20% + Working Hours: Standard/Flexible Qualifications: + Clearance Requirements: Top Secret / SCI security clearance with a Polygraph + Education: ... customer. GED delivers mission-critical capabilities that plan and execute intelligence -gathering missions from overhead systems and process the resulting collected… more
    KBR (12/29/25)
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  • Ground Systems Engineer

    Noblis (Chantilly, VA)
    …in software design and architecture. Required Qualifications + Active Top Secret / SCI clearance with Counterintelligence (CI) Polygraph . + US Citizenship ... systems, integrating MBSE tools into a digital thread to connect siloed information systems. + Leverage digital twin technologies and modeling and simulation tools… more
    Noblis (12/24/25)
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  • ISSO

    SAIC (Chantilly, VA)
    …or more experience. (Education can be substituted for experience in lieu of degree.) + **Active Top Secret / SCI with Polygraph .** + **DoD 8570 IAT Level ... **Description** SAIC is seeking an ** Information Systems Security Officer (ISSO)** to provide critical cybersecurity governance, compliance, and security oversight… more
    SAIC (12/20/25)
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  • Systems Engineer (Aoco)

    Noblis (Chantilly, VA)
    …integrate tactical and national capabilities. Required Qualifications + Active Top Secret / SCI clearance with Counterintelligence (CI) Polygraph . + US ... Specific knowledge of at least one of the following intelligence disciplines - SIGINT, GEOINT, or MASINT. + Minimum...a wide range of government clients in the defense, intelligence and federal civil sectors. Learn more at Noblis… more
    Noblis (12/17/25)
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  • EO GEOINT Engineer

    SAIC (Chantilly, VA)
    …Relevant experience to be substituted in lieu of degree. + Top Secret / SCI clearance with Polygraph . + Electro-Optical/EO GEOINT or Electro-Optical/EO ... or dissemination. + Knowledge or Understanding of advancements in Artificial Intelligence (AI) / Machine Learning (ML) capabilities. + Domain knowledge in… more
    SAIC (11/21/25)
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  • Operations Coordinator - Event Coordinator

    KBR (Chantilly, VA)
    …Must be a US or Australian citizen + Must Possess an active US Top Secret / SCI w/ Counterintelligence Polygraph or AUS PV Clearance. + Minimum 3 years of ... on land, air, sea, space and cyberspace for the Department of Defense, Intelligence Community, NASA and other federal agencies. KBR's areas of expertise include… more
    KBR (11/18/25)
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  • Senior Contracts Manager

    Leidos (Columbia, MD)
    …reviews in compliance with Leidos policies and procedures. + Top Secret / SCI clearance with polygraph required. Preferred Qualifications + Strong ... for an experienced Senior Contracts Manager to support our Intelligence Sector in Columbia, MD. Seeking a motivated self-starter...Must have proven ability to solicit and process complex information and data to solve complex problems and make… more
    Leidos (12/17/25)
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  • Senior Unified Communications Voice Engineer

    CACI International (Washington, DC)
    Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel ... Compliant (Sec+ CE accepted). + CUCM Manager Course. + TS / SCI clearance with the ability to obtain...SCI clearance with the ability to obtain a polygraph . _Desired:_ + CCIE-Voice + CISSP - ** **… more
    CACI International (01/15/26)
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