• System Administrator 2

    M. C. Dean (Arlington, VA)
    …technical leaders in electrical, engineering, and cybersecurity industries. We are seeking a ** System Administrator 1** to join our **Security and Electronic ... completed through ticketing system . + Resolve complex system issues for physical security systems and...a High School Diploma **Required Progressive Experience:** + Requires system administrator experience in performing triage on… more
    M. C. Dean (08/27/25)
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  • Senior Database Administrator

    ManTech (Chantilly, VA)
    MANTECH seeks a motivated, career and customer-oriented ** Senior Database Administrator ** to join our Data and AI Practice. This position requires full-time ... to apply for a position with ManTech through its online applicant system , please email us at ###@mantech.com and provide your name and contact information . more
    ManTech (08/21/25)
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  • Senior Subcontracts Administrator

    BWX Technologies, Inc. (Lynchburg, VA)
    …and Instagram (https://www.instagram.com/bwxtechnologies/) . **BWXT is currently seeking a Senior Subcontracts Administrator in support of our Government ... microreactors for various defense and space applications. For more information , visit www.bwxt.com . Follow us on LinkedIn (https://www.linkedin.com/company/bwx-technologies/mycompany/?viewAsMember=true)… more
    BWX Technologies, Inc. (07/29/25)
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  • Windows Systems Administrator

    CACI International (Mclean, VA)
    Windows Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... of Travel Required: None Type of Travel: None * * * **The Opportunity:** The Windows System Administrator & Team Lead is part of a Team building a cloud native… more
    CACI International (09/15/25)
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  • System Administrator 1

    M. C. Dean (Arlington, VA)
    …technical leaders in electrical, engineering, and cybersecurity industries. We are seeking a ** System Administrator 1** to join our **Security and Electronic ... system performance and recommend improvements. + Resolve complex system issues for physical security systems and...Equivalent and 6+ Years of progressive experience + Requires system administrator experience in performing triage on… more
    M. C. Dean (08/27/25)
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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 apply for a position with ManTech through its online applicant system , please email us at ###@mantech.com and provide your name and contact information . more
    ManTech (09/01/25)
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  • Senior Mainframe IMS Database…

    Ensono (Richmond, VA)
    Senior Mainframe IMS Database AdministratorRemote - United StatesJR011085 **Position Summary** The Database Administrator creates, maintains, designs, monitors ... the customization of new services and support efforts. + System programming knowledge of multiple DBMS's is a bonus....years of professional experience in IMS for administration and systems programming support. CA and IBM tools for IMS… more
    Ensono (08/07/25)
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  • Senior Web Administrator

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Web Administrator ** to join our team in **DC, Maryland, and Virginia (DMV) area** . ... to apply for a position with ManTech through its online applicant system , please email us at ###@mantech.com and provide your name and contact information . more
    ManTech (08/16/25)
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  • Senior Windows Administrator

    TekSynap (Radford, VA)
    …troubleshooting. **REQUIRED QUALIFICATIONS** **Experience** + Five (5) years as a Windows Systems Administrator or Engineer, including 3 years of task automation ... + Manage, maintain, deploy, troubleshoot, and support Windows Server 2019/2022 systems in a dynamic customer environment. + Plan, execute, and implement… more
    TekSynap (07/26/25)
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  • System Administrator

    SAIC (VA)
    **Description** SAIC is searching for a Senior level System Administrator who performs high-level, day-to-day operational maintenance, support, and upgrades ... and two (2) years or more experience with a degree in Computer Science, Information Technology, Systems Engineering, or a related field. + Advanced AWS… more
    SAIC (09/24/25)
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