• Senior System Administrator (C)

    SimIS Inc. (Dahlgren, VA)
    …models future environments, requirements, and capabilities, and then secures the enterprise from internal and external threats compliant with Federal, State, and ... as a team). SimIS Inc seeks a Senior System Administrator to provide combat system simulation support to the...of an overall effort to provide high fidelity simulation systems and enable engineers to verify Combat Systems more
    SimIS Inc. (08/07/25)
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  • Network Administrator (Nightwatch)

    Huntington Ingalls Industries (Virginia Beach, VA)
    …military customers, HII designs, develops and operates the largest LVC enterprise that prepares warfighters for cross-domain battle. With advanced technologies to ... its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures… more
    Huntington Ingalls Industries (08/08/25)
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  • Senior Citrix Administrator

    TekSynap (Radford, VA)
    …QUALIFICATIONS** **Experience** + Five (5) years of experience as a Windows Systems Administrator or Engineer, with specific expertise in Citrix technologies ... and support Citrix solutions within a mixed Windows Server 2019/2022 enterprise environment. + Design, install, and maintain Citrix components including XenApp,… more
    TekSynap (07/26/25)
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  • Unified Communications Administrator

    CACI International (Norfolk, VA)
    Unified Communications Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... to 10% Type of Travel: Continental US * * * **The Opportunity:** The Enterprise Communications Services 3 (ECS3) program supports our intel customer across its CONUS… more
    CACI International (07/22/25)
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  • Network Administrator 3 -Tyson's

    M. C. Dean (Vienna, VA)
    …Intelligence (TM) . As a leader and premier provider of cyber-physical systems , we spearhead the design, construction, operation, and maintenance of solutions ... engineer and deploy automated, secure, and resilient power and technology systems , alongside the critical management platforms that ensure their long-term… more
    M. C. Dean (07/15/25)
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  • Network Administrator

    TEKsystems (Fort Belvoir, VA)
    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 & Technology Directorate (ITD) to consolidate, modernize, and… more
    TEKsystems (07/30/25)
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  • TSSCI Windows System Administrator

    Insight Global (Arlington, VA)
    …for standard systems operating procedures to be used across the enterprise . They must be able to analyze available hardware and software from outside ... An employer is looking for a TSSCI Windows System Administrator to sit in Rosslyn, VA. The person will...Currently possess DoD 8750 certification at least IAT level II , eg Security+ce. Bachelor's degree and 4+ years of… more
    Insight Global (07/26/25)
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  • SQL Server Database Administrator

    General Dynamics Information Technology (Chantilly, VA)
    …into opportunity. And our work depends on a SQL Server Database Administrator joining our team to support Government activities at Chantilly, VA. **Responsibilities ... + Troubleshooting and resolving SQL performance issues for clustered, highly available enterprise environments. + Applying DISA STIGs to SQL Server environments and… more
    General Dynamics Information Technology (06/17/25)
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  • Network Administrator

    Oneida Technical Solutions (Fort Belvoir, VA)
    …with consumer-driven technology. In support of the US Army Network Enterprise Technology Command (NETCOM) and the Regional NetworkEnterprise Center for the ... Must start with an active CCNA Routing and Switching certification and an IAT- II level certification such as Security+CE. Higher level IAT- II certifications,… more
    Oneida Technical Solutions (07/11/25)
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  • Senior Storage Administrator

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