• System and Network Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    …investigation and may need to meet eligibility requirements for access to classified information ; TS / SCI clearance with polygraph is required. Compensation ... planning. That's why we need you, an experienced network engineer who knows how to develop the exact network...take initiative and make recommendations on existing infrastructures + TS / SCI clearance with a polygraph + HS… more
    BOOZ, ALLEN & HAMILTON, INC. (12/22/25)
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  • Technical Lead - Poly Clearance Required

    General Dynamics Information Technology (Chantilly, VA)
    …ID:** PRX25880 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... your knowledge of Linux and Windows system administration, virtualization with VMWare and Citrix, Storage appliances, networking and operations experience. You will… more
    General Dynamics Information Technology (12/29/25)
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  • Site Reliability Developer 3

    Oracle (Reston, VA)
    …and continuous improvement. **Responsibilities** **Mandatory Qualifications:** + **US Government TS / SCI with Polygraph** + **U.S. Citizenship- Federal Government ... OCI National Security Region Networking team is looking for a **Senior Site Reliability Engineer ** . As a Site Reliability Engineer , you will solve interesting… more
    Oracle (12/12/25)
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  • Network Administrator

    Nightwing (Sterling, VA)
    …and commercial markets. Job Title: Network Administrator Location: Sterling, VA Clearance: TS / SCI Poly **This position is CONTINGENT upon contract award** The ... the leadership, CPM/CPO, FE SRE and Product Team (Platform) to design, engineer , install, operate, and maintain the terrestrial, satellite, and WAN/MAN/LAN networks… more
    Nightwing (12/26/25)
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  • Lab Manager III

    ARSIEM (Arlington, VA)
    …: Must have an active Secret clearance and be able to obtain a TS / SCI clearance. Must be able to obtain DHS Suitability. Candidate Referral : Do you ... every client you work with. ARSIEM is looking for a motivated Network Engineer to implement, maintain, and support the lab network infrastructure. This position will… more
    ARSIEM (11/12/25)
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  • System Administrator 2

    M. C. Dean (Annapolis Junction, MD)
    …and must meet eligibility requirements, including US Citizenship, for access to classified information ; **active** **DoD TS / SCI w/ polygraph clearance is ... at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver… more
    M. C. Dean (11/05/25)
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