• Virtual Platform Administrator

    TekSynap (VA)
    …Cloud Operations + Red Hat Certified Engineer (RHCE) + Red Hat Certified System Administrator (RHCSA) **Experience** + Minimum of seven (7) years of ... on hosts, hypervisors, and virtual infrastructure. + Create and maintain accurate system documentation for assigned systems , including tracking changes to… more
    TekSynap (11/15/25)
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  • SharePoint Administrator Expert (SME)…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …processes and systems + Writes and updates project documentation including system procedures, presentations, and training materials + May serve as technical team ... Trust/Other Required:** None **Job Family:** Technical Solutions **Skills:** Information Systems ,Microsoft SharePoint,Operations **Experience:** 10 + years of related experience… more
    General Dynamics Information Technology (10/29/25)
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  • IT Systems Administrator

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **IT Systems Administrator ** to join our team in **Chantilly, VA.** **Responsibilities include but ... + Providing end-user support to personnel utilizing ITD IT systems . + Triaging help desk tickets for a broad...may be substituted. + Certification: Current DoD 8570 IAT II certification (eg, Security+, SSCP) or the ability to… more
    ManTech (11/19/25)
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  • Senior IT Systems Administrator

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior IT Systems Administrator ** to join our team in **Chantilly, VA.** **Responsibilities include ... + Providing end-user support to personnel utilizing ITD IT systems . + Triaging help desk tickets for a broad...experience in Information Technology. + Current DoD 8570 IAT II certification (Security+, SSCP, or equivalent) or ability to… more
    ManTech (12/03/25)
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  • Virtual Platform Administrator

    TekSynap (VA)
    …Cloud Operations + Red Hat Certified Engineer (RHCE) + Red Hat Certified System Administrator (RHCSA) **Clearance** + Secret - IT-I (Tier 5/SSBI) Critical ... on hosts, hypervisors, and virtual infrastructure. + Create and maintain accurate system documentation for assigned systems , including tracking changes to… more
    TekSynap (11/06/25)
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  • System Administrator

    TekSynap (Arlington, VA)
    …Engineer** toadminister and sustain JPO's classified and unclassified systems , applying patches,monitoringuptime, and ensuring compliance in cloud-native ... of cloud services. + Monitor performance, availability, and compliance of all systems . **REQUIRED QUALIFICATIONS** + Bachelor's degree in IT, Computer Science, or… more
    TekSynap (12/31/25)
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  • Maximo Administrator - Staff

    Amentum (Warrenton, VA)
    …various other systems , including ServiceNow, to streamline processes and enhance system connectivity across the organization + Conduct routine system audits, ... transformative change. **Responsibilities:** The duties and responsibilities of the Maximo Administrator include, but are not limited to, the following: + Oversee… more
    Amentum (12/16/25)
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  • Virtual Platform Administrator - REMOTE

    TekSynap (VA)
    …Cloud Operations + Red Hat Certified Engineer (RHCE) + Red Hat Certified System Administrator (RHCSA) **Desired Experience and Skills** + Extensive knowledge of ... & Qualifications** **RESPONSIBILITIES** + Provision, operate, install/configure, and maintain systems hardware, software, and related infrastructure, with a focus on… more
    TekSynap (11/08/25)
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  • Unix Administrator

    TekSynap (VA)
    …+ Linux Professional Institute Linux Essentials + Microsoft Certified Azure Administrator Associates **Experience** + Seven (7) years systems administration ... + Designs, configures, implements, and maintains UNIX hardware and operating system environments including AIX, HP-UX, and Solaris. Optimizes backup processes;… more
    TekSynap (11/15/25)
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  • Infrastructure Engineer/ Administrator

    CACI International (Mclean, VA)
    …None * * * **The Opportunity:** CACI is seeking a highly motivated Linux System Engineer and Administrator with hands on experience with the full lifecycle ... Infrastructure Engineer/ Administrator Job Category: Information Technology Time Type: Full...candidate will ensure the smooth operation of existing enterprise systems by patching and updating the system more
    CACI International (12/26/25)
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