• Senior Linux Administrator

    Leidos (Fort Belvoir, VA)
    …or CCNA Security ) required + Red Hat Certification - Red Hat Certified System Administrator (RHCSA) (Preferred) Come break things (in a good way). Then build ... DTRA program at Leidos is seeking a **Senior Linux Administrator ** in Fort Belvoir, VA to support the DTRA...to work well as a part of the DTRA Systems Administration team using ITIL best practices as well… more
    Leidos (12/30/25)
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  • Tier 3 Network Administrator

    CACI International (Reston, VA)
    …for critical outages in the Network. **Responsibilities:** In this role the Network Administrator will be responsible for: + Performing System patching and IAVA ... Tier 3 Network Administrator Job Category: Information Technology Time Type: Full...Software upgrades. + Creating, reviewing, and publishing in KM system Standard Operating Procedures (SOP) for network operations. +… more
    CACI International (12/11/25)
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  • Senior ServiceNow Administrator

    CACI International (VA)
    …and problem-solving skills supporting mission-critical environments. _Desired:_ * ServiceNow Certified System Administrator (CSA) - required or must be obtained ... Senior ServiceNow Administrator Job Category: Information Technology Time Type: Full...user access controls, roles, and permissions consistent with federal security and governance requirements. * Troubleshoot complex incidents, service… more
    CACI International (12/02/25)
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  • Senior Database Administrator

    TekSynap (VA)
    …environments. + Project long-range database requirements in coordination with information systems managers and other stakeholders. + Design, create, implement, and ... JCL, access methods, device allocation, validation checks, organization, protection, security , documentation, and statistical methods. + Conduct quality control and… more
    TekSynap (11/15/25)
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  • Cleared Senior Microsoft Azure Enclave…

    Virtual Service Operations (Lorton, VA)
    …secure enclave environments within Microsoft Azure. + Ensure the stability, performance, and security of Azure enclave systems . + Monitor and maintain Azure ... Cleared Senior Microsoft Azure Enclave Administrator * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you a skilled cloud professional with… more
    Virtual Service Operations (10/31/25)
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  • Senior IT Support Specialist / Support Lead

    IT Concepts (Mclean, VA)
    …endpoint environments. + Support and oversee patching, updates, firmware upgrades, and system maintenance cycles across all critical systems . + Configure, ... performance metrics, proactively identifying trends and emerging risks. + Support system hardening, patch management, and implementation of security policies.… more
    IT Concepts (12/24/25)
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  • Sharepoint Administrator / Lab Manager

    Node.Digital (Arlington, VA)
    Sharepoint Administrator / Lab Manager Location: Arlington, VA Must have an active Top Secret Clearance Node is supporting a US Government customer to provide ... assist with the restoration of services. Node is seeking a Sharepoint Administrator to support the design, development, and deployment of advanced cybersecurity… more
    Node.Digital (12/23/25)
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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 ... requirements and timelines, and working closely with service owners. + Perform systems security administration functions, including creation and maintenance of… more
    General Dynamics Information Technology (10/25/25)
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  • Senior SAP Basis Administrator , Amazon Leo

    Amazon (Arlington, VA)
    …system infrastructure. Throughout the day, you might find yourself applying security patches, troubleshooting performance issues, planning system upgrades, or ... and communities around the world, and we've designed the system with the capacity, flexibility, and performance to serve...candidate will lead the team providing the tools and systems needed to design, build, and operate the organization's… more
    Amazon (12/05/25)
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  • MDM Application Database Administrator - US…

    General Dynamics Information Technology (Fairfax, VA)
    …**Job Family:** IT Infrastructure and Operations **Skills:** Database Security ,Oracle Database Administration (DBA),SQL Query Development **Certifications:** CompTIA ... **US Citizenship Required:** Yes **Job Description:** **MDM Application Database Administrator ** Oversee complex programs that drive impactful mission outcomes for… more
    General Dynamics Information Technology (01/06/26)
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