• Systems Administrator , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    …not be readily available in production environments + Experience as a network administrator or systems engineer + Experience with Assured Compliant Assessment ... Systems Administrator , Senior The Opportunity: Are you looking for...direction, and mentor and supervise team members. You'll support Windows and Linux systems engineering efforts in system design… more
    BOOZ, ALLEN & HAMILTON, INC. (09/09/25)
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  • Physical Security System Administrator 4

    M. C. Dean (Chantilly, VA)
    …powering, automating, integrating, and securing the world's most critical infrastructure and facilities. This translates into fulfilling opportunities for employees ... will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and...the better. We are seeking a **Physical Security System Administrator 4** to join our **Security and Electronic Systems… more
    M. C. Dean (08/30/25)
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  • Cybersecurity System Administrator - DMV

    M. C. Dean (District Of Columbia, DC)
    …) Level 2. . Documented training in the following areas: network infrastructure (Cisco), Microsoft Windows . . Experience working on government and/commercial ... Overview MC Dean is seeking a highly skilled **Cybersecurity System Administrator ** to support a secure operational technology environment by integrating advanced… more
    M. C. Dean (08/27/25)
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  • Systems Administrator

    ARAMARK (Rockville, MD)
    …Systems Operations team drive issues to completion. + Work with Systems Engineer team to support Avendra enterprise infrastructure -related systems and ... **Job Description** The Systems Administrator provides support at all levels of the...Responsibilities** + Act as a backup for the Senior Engineer + Maintain the infrastructure inventory spreadsheet… more
    ARAMARK (09/24/25)
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  • Senior Specialist Systems Engineering…

    L3Harris (Springfield, VA)
    …L3Harris Technologies is seeking an experienced Information Technology Senior Systems Administrator or Mid-to-Senior Level Systems Engineer to join our ... , switches, routers, and firewalls, is highly desirable. As a Senior Systems Administrator or Mid-Senior Level Systems Engineer , you will work with a… more
    L3Harris (09/04/25)
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  • Senior Database Administrator

    Koniag Government Services (Washington, DC)
    …LLC,** a Koniag Government Services company, is seeking a Senior Database Administrator / Engineer with a Top-Secret security clearance with SCI eligibility to ... paid time off, and more. **Position Description:** The Senior Database Administrator / Engineer will be responsible for designing, implementing, and maintaining… more
    Koniag Government Services (09/10/25)
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  • Systems Administrator (2nd shift)

    General Dynamics Information Technology (Mclean, VA)
    …**Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Communication,Computer Systems,Troubleshooting,Video Processing ... Information Technology has an immediate opening for a Systems Administrator . The candidate is a systems administrator ...needs + Support team members, end users, and other engineer teams with a focus on communicating effectively across… more
    General Dynamics Information Technology (10/01/25)
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  • Senior Systems Administrator

    CACI International (Annapolis Junction, MD)
    infrastructure and any processes related to these systems. The Senior Systems Administrator will Configure and manage primarily Windows and some UNIX ... requirements functions of the IAT Level I position. + A Redhat Certified Engineer (RHCE) certified + Certified Azure Administrator Associate. One of the following… more
    CACI International (09/25/25)
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  • Cleared Microsoft Azure Enclave…

    Virtual Service Operations (Lorton, VA)
    …Preferred Qualifications: + Azure certifications such as Microsoft Certified: Azure Administrator Associate (AZ-104) or Azure Security Engineer Associate. + ... Cleared Microsoft Azure Enclave Administrator * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description VSO is seeking a skilled and motivated Mid-Level… more
    Virtual Service Operations (08/02/25)
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  • Network Administrator

    Nightwing (Sterling, VA)
    …intelligence community, defense, civil, and commercial markets. Job Title: Network Administrator Location: Sterling, VA Clearance: TS/SCI Poly **This position is ... CONTINGENT upon contract award** The Network Administrator (NA) collaboratively works closely with the leadership, CPM/CPO, FE SRE and Product Team (Platform) to… more
    Nightwing (09/26/25)
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