• Senior Administrator Project Lead

    SAIC (Arlington, VA)
    **Description** SAIC is seeking a Senior Administrator Project Lead to provide full time support on-site in the Office of Information Counsel (OIC) working as ... DoD components and agencies. + Proficiency with Microsoft Office Suite of Applications (Word, Excel, and PowerPoint) and common office software applications .… more
    SAIC (08/07/25)
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  • Senior Network Administrator

    TEKsystems (Fort Belvoir, VA)
    Job Description The client is seeking an Network Administrator in Fort Belvoir, VA to support large-scale migration and operations on a large, high-profile DOD ... contract. The I3TS program provides enterprise -wide IT support to enable DTRA's Information Management &...This is a fully onsite position in Fort Belvoir,VA. Application Deadline This position is anticipated to close on… more
    TEKsystems (07/30/25)
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  • Senior System Administrator (C)

    SimIS Inc. (Dahlgren, VA)
    …and importance of others (work and win as a team). SimIS Inc seeks a Senior System Administrator to provide combat system simulation support to the Warfare ... models future environments, requirements, and capabilities, and then secures the enterprise from internal and external threats compliant with Federal, State, and… more
    SimIS Inc. (08/07/25)
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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 ... + Provide expert support in the administration and maintenance of the Enterprise Linux infrastructure + Provide support in information security system requirements… more
    Leidos (07/29/25)
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  • Senior Storage Administrator

    TekSynap (Radford, VA)
    …**RESPONSIBILITIES** + Manage, maintain, deploy, troubleshoot, and support enterprise storage systems and associated server environments. + Collaborate ... existing infrastructure. + Ensure the security, stability, and high availability of enterprise data storage systems. + Maintain storage and network policies and… more
    TekSynap (07/26/25)
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  • Senior Cybersecurity Internal Controls…

    TekSynap (Radford, VA)
    …DoDI 8500.01, DoDI 8510.01, and AR 25-2 cybersecurity policies. + Deliver Enterprise eMASS and Risk Management Framework (RMF) services, including development and ... a focus on RMF and internal controls. + Extensive hands-on experience with Enterprise eMASS and RMF implementation and maintenance. + Proficient in developing RMF… more
    TekSynap (07/26/25)
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  • Senior Cybersecurity Incident Response…

    TekSynap (Radford, VA)
    …and related cryptographic services. + Monitor and enforce DoD and Army web application security standards and best practices. + Review and respond to Army Cyber ... in Software Assurance (SwA) reviews to validate audit logs and application security events. + Evaluate Information Systems Design Plans, architecture diagrams,… more
    TekSynap (07/26/25)
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  • Senior System Administrator (Active…

    World Wide Technology (Springfield, VA)
    …or more: + VMWare + Virtual Networking + vROPS + XenServer/XCP-ng + Application load balancing, proxy configurations, and traffic routing tools (F5 Networks, NGINX, ... web authentication methods (SAML or OAUTH) + Red Hat Enterprise Linux, YUM, Satellite, Capsule technologies + Enterprise...for a job opening or to submit an online application , please call ### and ask for Human Resources.… more
    World Wide Technology (07/11/25)
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  • Senior Cybersecurity Internal Controls…

    TekSynap (Radford, VA)
    …the ability to work across multi-functional teams. + Familiarity with Army enterprise monitoring tools and security management practices. + Knowledge of security ... or equivalent years of relevant experience. **Overview** We are seeking a Senior Cybersecurity Network Defense Administratorto join our team supporting an ITES task… more
    TekSynap (07/26/25)
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  • Senior Network Administrator

    TekSynap (Radford, VA)
    …integrations and recommend improvements for expanding and upgrading the existing enterprise environment. + Collaborate with internal teams and external stakeholders ... equivalent years of experience. **Overview** We are seeking a Senior Network Administratorto join our team supporting an ITES...of text messaging, respond "STOP". "As part of the application process, you agree that TekSynap Corporation may retain… more
    TekSynap (07/26/25)
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