• Sr Microsoft System Administrator

    Amentum (Fort Belvoir, VA)
    …or Microsoft Certified Azure Administrator Associate or Windows Server Hybrid Administrator Associate. These replace Microsoft Certified Solutions Associate ... If so, look no further. Amentum is seeking an ** Sr Microsoft System Administrator ** to join our...and record 100% of findings and statuses in DCD Systems Administration Daily Checks list. Currently, there are more… more
    Amentum (10/11/25)
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  • Sr . Systems Administrator

    Serco (Arlington, VA)
    …Click here to apply now (https://careers-sercous.icims.com/jobs/71524/ sr .- systems - administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834477830) ... Budget. In this capacity, you will be working a hybrid schedule with at least 3-4 days per week...Defense (DoD) Secret security clearance** As a SysOPS Support Administrator , you will be supporting users and applications in… more
    Serco (10/09/25)
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  • Senior Database Administrator…

    CDM Smith (Richmond, VA)
    …activities follow internal IT processes. * Performs other duties as required. \#LI-LP2 \#LI- HYBRID **Job Title:** Senior Database Administrator ( Hybrid ... COR **Job Description:** We are seeking a highly skilled Senior Database Administrator to support and maintain...backups and restores, disaster recovery, and data retention across hybrid and cloud environments. * Automate routine DBA tasks… more
    CDM Smith (09/16/25)
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  • Senior Cloud Systems…

    BAE Systems (Sterling, VA)
    **Job Description** We are looking for a highly skilled Senior Cloud Systems Administrator to join our visible technical program driving the Model Based ... Other incentives may be available based on position level and/or job specifics. ** Senior Cloud Systems Administrator ** **115946BR** EEO Career Site Equal… more
    BAE Systems (09/09/25)
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  • Senior Specialist Systems…

    L3Harris (Springfield, VA)
    …Job Title: Senior Specialist, Systems Engineering - Information Technology Senior Systems Administrator (Active TS/SCI w/ CI Poly Required) Job ... (100% Onsite) Job Description: L3Harris Technologies is seeking an experienced Information Technology Senior Systems Administrator or Mid-to- Senior Level… more
    L3Harris (09/04/25)
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  • ArcGIS /Windows Administrator…

    MSys Inc. (Richmond, VA)
    Job summary: Title: ArcGIS /Windows Administrator - Hybrid Location: Richmond, VA, United States Length and terms: Long term - W2 or C2C Position created on ... 10/13/2025 06:32 pm Job description: ** **Long term Hybrid in person interview Complete Description: Our client is...person interview Complete Description: Our client is seeking a Sr . Systems Engineer with GIS experience. The… more
    MSys Inc. (10/13/25)
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  • Senior Systems Administrator…

    General Dynamics Information Technology (Quantico, VA)
    …**US Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a ** Senior Systems Administrator ** with GDIT. A career in ... criminal, terrorism, sabotage, espionage and subversive activities. **HOW OUR SENIOR SYSTEMS ADMINISTRATOR WILL MAKE...equivalent Computer Science or IT related degree + **Location:** Hybrid - 3 days onsite at Quantico, VA /… more
    General Dynamics Information Technology (08/09/25)
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  • Contracts Administrator - Utility Programs…

    ICF (Reston, VA)
    Description **Contracts Administrator - Utility Programs** We have an opening for a **Contracts Administrator ** to provide support for business proposals and ... skills in a collaborative, fast-paced environment, working closely with senior staff. The ideal candidate will have a positive...**The position is located in Reston, VA, with a hybrid schedule working two days/week in the office.** **Key… more
    ICF (10/11/25)
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  • Senior Systems Administrator

    Leidos (Chantilly, VA)
    …Division (IPSD), part of the Decision Advantage Solutions Business Area, is currently seeking a Senior Systems Administrator . As a senior member of our ... key role in managing, securing, and optimizing high-performance, mission-critical systems that directly support the customers intelligence and geospatial… more
    Leidos (10/10/25)
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  • Senior Systems Administrator

    Leidos (Vienna, VA)
    **Description** The National Security Sector at Leidos is seeking a ** Senior System Administrator ** to join a dynamic team based in **Tysons Corner, VA** . This ... while supporting a small team responsible for managing a wide range of mission-critical systems . **Key Details** : + Work hours fall within the core shift range of… more
    Leidos (07/29/25)
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