• Senior Systems Administrator

    Cambridge International Systems Inc (Mclean, VA)
    …complex obstacles! Cambridge International Systems , Inc. has a full-time Senior Systems Administrator opportunity available based in McLean, VA. ... travel may be required. PHYSICAL ENVIRONMENT AND WORKING CONDITIONS Cambridge International Systems complies with Temporary Duty Station (TDY)/Outside… more
    Cambridge International Systems Inc (03/12/25)
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  • Windows System Administrator & Team…

    CACI International (Mclean, VA)
    Windows System Administrator & Team Lead Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... Travel: None * * * **The Opportunity:** The Windows System Administrator & Team Lead is part...projects development, providing integration support to multiple legacy database systems . Function as the focal point for collaborative support… more
    CACI International (03/04/25)
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  • Senior System Administrator

    ManTech (Chantilly, VA)
    …our team in **Chantilly, VA** . A qualified Senior Systems Administrator will support a secure Windows-based Information System and will assist and ... **ManTech** seeks a motivated, career and customer-oriented ** Senior System Administrator ;** to...operation, and maintenance of all current and future Information Systems . Duties and responsibilities involve the support and administration… more
    ManTech (03/04/25)
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  • Senior Systems Administrator

    ManTech (Alexandria, VA)
    **ManTech** is seeking a motivated, career and customer-oriented ** Senior ** ** Systems Administrator ** to join our team in the **DC Metro Area** . ... Issues: Quickly identify and resolve infrastructure issues to minimize downtime and maintain system reliability. + Manage and Maintain IT Systems : Ensure the… more
    ManTech (02/05/25)
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  • Senior Systems Administrator

    ManTech (Arlington, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Systems Administrator ** to join our team. This is a **Hybrid** position with 1 or 2 days ... to support the large number of + Ancillary duties may include setting up administrator and service accounts, maintaining system documentation, tuning system more
    ManTech (03/13/25)
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  • Senior Systems Administrator

    ManTech (Chantilly, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Systems Administrator ** to join our team in **Herndon, VA.** The ** Senior Systems ... + Collaborate with cross functional teams to support IT infrastructure projects, system migrations, and disaster recovery efforts. + Ability to work on a… more
    ManTech (03/13/25)
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  • Senior Systems Administrator

    ManTech (Springfield, VA)
    ManTech seeks a motivated, career and customer-oriented ** Senior Systems Administrator ** to join our team in the **Springfield, VA** . **Responsibilities ... of five (5) years of related experience in computer hardware, software, networking systems , and in the set-up, configuration, use, and troubleshooting of computer … more
    ManTech (03/04/25)
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  • ServiceNow MariaDB Server Administrator

    CACI International (Chantilly, VA)
    system . + Experience with operating REHL services and working as a system administrator . + Experience with ServiceNow client and server-side JavaScript and ... ServiceNow MariaDB Server Administrator Job Category: Information Technology Time Type: Full...implement them, and perform appropriate testing. + Work with senior leadership and a team with a variety of… more
    CACI International (03/08/25)
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  • Network Administrator II

    CACI International (Springfield, VA)
    Network Administrator II Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... Type of Travel: Local * * * **The Opportunity:** The Network Administrator will provide support for implementation, troubleshooting and maintenance of IT networks.… more
    CACI International (02/05/25)
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  • ServiceNow MID Server Administrator

    CACI International (Chantilly, VA)
    ServiceNow MID Server Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... highly technical IT team as a ServiceNow MID Server Administrator in support of the EITaaS contract for the...and perform integration and functional testing. + Work with Senior leadership and a team with a variety of… more
    CACI International (03/08/25)
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  • Senior Systems Administrator

    Applied Research Associates, Inc. (Fort Belvoir, VA)
    **Description** ARA's ISR division is looking to hire a Systems Administrator ! **Offer is contingent upon contract award.** + **Must be a US citizen with an ... + Must have 3+ years' experience administrating sensitive networks and systems in accordance with DoD cybersecurity policies, procedures, and best practices.… more
    Applied Research Associates, Inc. (02/21/25)
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  • Senior Database Administrator

    ManTech (Reston, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Database Administrator ** to join our team in **Reston, VA** . This is an **onsite** ... position. The **Database Administrator ** will work to determine, implement, and maintain the...travel worldwide to deploy, configure, upgrade, troubleshoot, and maintain systems . **Duties, Tasks & Responsibilities** + Participating in the… more
    ManTech (03/04/25)
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  • Senior Database Administrator

    ManTech (Chantilly, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Database Administrator ** to join our team in **Chantilly , VA** The ** Senior Database ... efficient ways to ingest, organize and store petabytes of data from disparate system . **Responsibilities include but are not limited to:** + Participating in leading… more
    ManTech (03/05/25)
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  • Senior Database Administrator

    ManTech (Chantilly, VA)
    **ManTech** is seeking a motivated, career and customer-oriented ** Senior Database Administrator ** to join our team in **Chantilly, VA.** The successful ... ways to ingest, organize and store petabytes of data from disparate system . **Responsibilities include but are not limited to:** + Participating and leading… more
    ManTech (12/30/24)
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  • Senior Network Administrator

    ManTech (Herndon, VA)
    ManTech seeks a motivated, career and customer-oriented ** Senior Network Administrator ** to join our team in **Herndon, VA** . **Responsibilities include but are ... to identify and resolve issues quickly and effectively utilizing network management systems and tools + Assist with incident management, problem management, and… more
    ManTech (03/04/25)
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  • Security Administrator

    ManTech (Stafford, VA)
    Administrator to join our team in Stafford, VA. ManTech International Corporation provides innovative engineering and systems integration services that ... exit inspections, assist in the maintenance of facility access control entry systems , to include visitor control. + Assist in maintaining personnel security files… more
    ManTech (03/20/25)
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  • Mission Support Administrator

    ManTech (Reston, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Mission Support Administrator ** to join our team in the **Reston, VA** location. This is an onsite ... position. The **Mission Support Administrator ** will work the Program Manager (PM), Deputy Program...and program deliverables + Supporting the PM, DPM, and Senior Project Integrator in developing, delivering, and maintaining the… more
    ManTech (03/04/25)
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  • Security Administrator

    ManTech (Stafford, VA)
    **ManTech** seeks a highly motivated and career-oriented **Security Administrator ** to support the Security Division, Marine Corps Warfighting Laboratory (MCWL), ... of this position is to advise the staff & senior security leadership on Special Compartmented Information (SCI) and...classified material. + Work with the ISSM on information systems security. + Manage the classification management program. +… more
    ManTech (03/04/25)
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  • Contracts Administrator - CI Poly

    Insight Global (Chantilly, VA)
    …Government approval. * Prepare reports as directed by the CO, Team Chief or Senior Contracting Officer. * Interface with NRO financial management systems such as ... NRO Execution And Reporting (NEAR), NRO Financial Info System (NFIS), Financial Information Tool or FFO Information Tool (FI1), Financial Information Requirements … more
    Insight Global (03/12/25)
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  • Senior ServiceNow Developer

    CACI International (Chantilly, VA)
    …Analyst (CySA+), Certified Network Defender (CND), CCNA Security, Red Hat Certified System Administrator (RHCSA), etc) **.** + Advanced experience with ... Senior ServiceNow Developer Job Category: Information Technology Time...Certified Network Defender (CND), CCNA Security, Red Hat Certified System Administrator (RHCSA), etc - ** **… more
    CACI International (03/08/25)
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