• Firewall Administrator

    Chenega Corporation (Arlington, VA)
    … systems . **Responsibilities** + Design and implement firewall infrastructure for SAP systems and Azure Stack Hub, including network topology and policy ... **Req ID:** 37933 **Summary** **Firewall Administrator ** **Arlington, VA** Are you ready to enhance...ITSM processes and compliance frameworks. + Knowledge of SAP system connectivity and associated network requirements. **How… more
    Chenega Corporation (10/03/25)
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  • SIPRNet Administrator

    CACI International (Reston, VA)
    …devices including routers, switches, firewalls, IDS/IPS, and C2C. + Complete STIG checklists for network and operating system hosts. + Patch network devices ... II / CAT III findings associated with scans of network devices. + Coordinate with ISSO/ISSM to update POA&M...networks. + Active Secret clearance. + Strong understanding of network devices and operating systems . + Proficiency… more
    CACI International (11/07/25)
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  • Senior Linux Administrator Team Lead

    General Dynamics Information Technology (Falls Church, VA)
    … SYSTEM ADMINISTRATOR WILL MAKE AN IMPACT:** + Provide system administration support for Linux operating systems including installing software, applying ... None **Job Family:** IT Infrastructure and Operations **Skills:** Critical Systems ,Enterprise Systems ,Software Updates, System Administration,Technical Issues… more
    General Dynamics Information Technology (10/25/25)
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  • SQL Server Database Administrator

    Chenega Corporation (Fort Belvoir, VA)
    SQL Server Database Administrator Ft. Belvoir, VA Join our Talent Network SQL Server Database Administrator Ft. Belvoir, VA C-CHR-24-040 TheSenior SQL Server ... administer the Microsoft SQL Server production and databases and perform Windows system administration in support of the SQL Database environment. TheSenior SQL… more
    Chenega Corporation (09/01/25)
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  • Senior Database Administrator

    TekSynap (VA)
    …+ Microsoft Certified Architect: MS SQL Server + Microsoft Certified: Azure Database Administrator Associate + DoD 8570 IAT Level II Baseline Certification: + ... environments. + Project long-range database requirements in coordination with information systems managers and other stakeholders. + Design, create, implement, and… more
    TekSynap (11/15/25)
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  • VTC Administrator

    TekSynap (Richmond, VA)
    …SES employees 60 minutes ahead of the conference time. + Provide Tier II support to troubleshoot VTC conferences, including connectivity, audio, and video issues, ... trouble tickets in the DLA ITOC Service Now Remedy system , with oversight from the lead. + Assist the...(CM) process, tracking changes to the DLA Enterprise VTC Network . + Support the lead in performing proactive maintenance… more
    TekSynap (11/12/25)
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  • Database Administrator III

    RTX Corporation (Chesapeake, VA)
    …backup support to SIPRNet Red Hat Enterprise Linux (RHEL) Systems Administrator for day-to-day Global Command and Control System -Joint (GCCS-J) maintenance ... and problem-solving skills + A strong understanding and knowledge of computer, network , and security systems + Professional demeanor, good interpersonal skills,… more
    RTX Corporation (10/15/25)
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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 ... + Microsoft Certified Solutions Expert (MCSE). + Server+. + Cisco Certified Network Associate (CCNA). **Clearance** + Secret - IT- II Non-Critical Sensitive… more
    TekSynap (10/25/25)
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  • Senior Storage Administrator

    TekSynap (Radford, VA)
    …+ Ensure the security, stability, and high availability of enterprise data storage systems . + Maintain storage and network policies and standards aligned with ... + Microsoft Certified Solutions Expert (MCSE). + Server+. + Cisco Certified Network Associate (CCNA). **Clearance** + Secret - IT- II Non-Critical Sensitive… more
    TekSynap (10/25/25)
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  • Senior Cybersecurity Internal Controls…

    TekSynap (Radford, VA)
    …Manage the Assured Compliance Assessment Solution (ACAS) infrastructure, including system configuration, scanning schedules, reporting, and vulnerability analysis in ... Implementation Guide (STIG) compliance scans and generate reports to ensure systems meet DoD cybersecurity standards. + Manage Army Endpoint Security Solution… more
    TekSynap (10/25/25)
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