• Field Engineer

    ManTech (Reston, VA)
    …and configure new systems as well as upgrade, maintain, and recap existing systems , including all system and network infrastructure and peripherals and ... systems , train technical support personnel to perform maintenance on those systems , and remotely support system troubleshooting and maintenance when not… more
    ManTech (09/10/25)
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  • Data Center Operations Technician III - Day Shift…

    CoreSite (Reston, VA)
    …STS', ATS' PDU's, chilled water systems , CRAC/CRAH, wet sprinkler systems and pre-action sprinkler, network equipment, transmission media, cabling ... Pre-Action Systems + Communications cabling + Cabling infrastructure + Network infrastructure and hardware + Experience laying out, pulling, dressing, and… more
    CoreSite (10/02/25)
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  • Skillbridge Data Center Technician

    CoreSite (Reston, VA)
    …STS', ATS' PDU's, chilled water systems , CRAC/CRAH, wet sprinkler systems and pre-action sprinkler, network equipment, transmission media, cabling ... and distribution, Static UPS Systems , Double Interlock Pre-Action Systems , Communications cabling, Cabling infrastructure, Network infrastructure and… more
    CoreSite (09/14/25)
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  • Classified Lab Manager

    The MITRE Corporation (Mclean, VA)
    …in Classified lab environment. This is a role best suited for someone who has prior experience working as a classified IT Systems Administrator. This is an ... Network switches + VMware ESXi, vCenter platforms + Network Storage Systems + Configuring Certificate Services...understanding of lab IT architecture + Fundamental understanding of system administration, network , and operating system… more
    The MITRE Corporation (09/04/25)
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  • Senior Site Reliability Engineer - CTJ - Top…

    Microsoft Corporation (Reston, VA)
    …or related field AND 2+ years technical experience in software engineering, network engineering, or systems administration OR Bachelor's Degree in Computer ... or related field AND 4+ years technical experience in software engineering, network engineering, or systems administration OR equivalent experience. **Other… more
    Microsoft Corporation (09/05/25)
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  • IT Infrastructure Enterprise Cloud Engineer

    CACI International (Chantilly, VA)
    …This role requires a proactive problem-solver with a deep understanding of system architecture, network management requirement management processes. The ideal ... candidate will have prior experience with capturing customer requirements, designing and implementing...developed that ensures detailed project documentation. * Document all system configuration changes in accordance with Information Systems… more
    CACI International (07/22/25)
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  • Principal Platform Engineer / Linux (Onsite)

    RTX Corporation (Springfield, VA)
    …participate in the deployment of new system baselines (eg operating systems , software, network configurations, and data storage configurations) + You will ... Engineer / Linux** would be involved with development, implementation of traditional compute/ network /storage systems and related deployments, as well as support… more
    RTX Corporation (08/08/25)
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  • Database Administrator - Mon/Tues Off Days

    GovCIO (Richmond, VA)
    …currently hiring for MULTIPLE **Database Administrator(s)** to support our customer, USPS' Network and Compute Technology (NCT) group. The NCT is responsible for the ... planning, development, implementation, and support of the USPS network and compute technology infrastructure. NCT enhances the postal network by implementing … more
    GovCIO (09/07/25)
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  • Senior Level Test and Exercise Specialist

    ManTech (Herndon, VA)
    …lead the development and execution of comprehensive testing strategies for our network security systems , cyber security capabilities, ensuring the reliability, ... and exercise Strategy Development: Design, develop, and implement testing strategies for network security systems and software. + Lead and execute functional,… more
    ManTech (08/21/25)
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  • OCONUS Field Engineer - TS/SCI Polygraph Required

    Leidos (Chantilly, VA)
    …and work well in a collaborative team environment. The ideal candidate will have prior experience as either a systems engineer or systems administrator. ... + Systems Engineering/Administration + Diagnosing and resolving software, hardware, and network problems + Linux Operating System (using command line) +… more
    Leidos (08/08/25)
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