• Senior Windows Server Systems Administrator

    Leidos (Bethesda, MD)
    …+ Generally has 4+ years of experience supervising or leading teams or projects. ** Clearance ** + Active TS /SCI clearance with Polygraph required OR active ... for 24/7/365 Operations Watch personnel. + Responsible for the security and management of Windows servers in multiple production...Experience in a supervisory and/or mentorship capacity + System security engineering expertise in one or more of the… more
    Leidos (07/24/25)
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  • Cross Domain Specialist

    BOOZ, ALLEN & HAMILTON, INC. (Columbia, MD)
    …and implementation of Network Security components, firewalls, switches, or VPNs + TS /SCI clearance with a polygraph + Bachelor's degree and 10+ years of ... Compliance Certification Clearance : Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to… more
    BOOZ, ALLEN & HAMILTON, INC. (08/25/25)
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  • International Partnership Support SME

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    …service offerings to enhance support for the Command's international partnerships + Active TS /SCI clearance ; willingness to take a polygraph exam + Bachelor's ... e nga gements Clearance : Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified… more
    BOOZ, ALLEN & HAMILTON, INC. (08/23/25)
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  • Cryptologic Data Flow Technician

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    …architecture to disseminate national-to-tactical SIGINT data in support of operations and systems + TS /SCI clearance with a polygraph + HS diploma or GED Nice If ... IC ) databases Clearance : Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified… more
    BOOZ, ALLEN & HAMILTON, INC. (08/21/25)
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  • Program Integrator

    Synergy ECP (Columbia, MD)
    …and expression, age, disability, veteran status, or any other protected class. Clearance Required: TS /SCI w/ Polygraph Program Integrator The Program Integrator ... results to meet the ever-evolving demands of our customers. Requirements Clearance Required: TS /SCI Other Requirements: US Citizenship Qualifications: Twelve… more
    Synergy ECP (07/23/25)
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  • Software Engineer

    Synergy ECP (Columbia, MD)
    …and expression, age, disability, veteran status, or any other protected class. Clearance Required: TS /SCI w/ Polygraph Job Description:Seeking a Software ... and test engineers + Work performed in contractor facility in Annapolis Junction. Clearance Required: TS /SCI Other Requirements: US Citizenship Synergy ECP has… more
    Synergy ECP (07/16/25)
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  • Systems Administrator

    CACI International (Linthicum, MD)
    Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular ... + Assist with escalated customer tickets. **Qualifications:** _Required:_ + An active NSA TS /SCI with Poly clearance . + 3 years of Linux system administration… more
    CACI International (08/26/25)
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  • Cybersecurity Operations and Sustainment…

    FGS, LLC (Suitland, MD)
    Cybersecurity Operations and Sustainment AdministratorSuitland, MD **Required:** US Citizenship ** Clearance Requirement:** TS /SCI Eligibility (with ability to ... documentation of operational procedures and compliance artifacts. **Required Qualifications:** + Active TS /SCI clearance . + DoD 8570 IAT Level II certification.… more
    FGS, LLC (08/23/25)
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  • Software Developer - Oracle Cloud & Microsoft…

    System One (Fort Meade, MD)
    Software Developer - Oracle Cloud & Microsoft Azure Fort Meade, MD - ONSITE TS /SCI Lifestyle Poly clearance is required to start We are seeking a highly skilled ... and security -cleared Software Developer to support mission-critical systems at the...system architecture, configurations, and procedures. Required Qualifications: * Active TS /SCI clearance with Lifestyle Polygraph (mandatory). *… more
    System One (08/03/25)
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  • Computer Network Defense Analyst (Cnda)

    CACI International (Fort Meade, MD)
    …Analyst (CNDA) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular ... that you develop--with teammates, stakeholders, and intelligence consumers. **Qualifications:** + Active TS /SCI with polygraph clearance + STEM degree in Network… more
    CACI International (07/29/25)
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