• Systems Administrator - TS/SCI with Poly

    Leidos (Chantilly, VA)
    **Description** Leidos is seeking an experienced **Systems Administrator ** to join our team in supporting mission-critical IT infrastructure. This role is ideal for ... issues, and perform root cause analysis for hardware, software, and network -related problems. + Ensure compliance with security standards, including vulnerability… more
    Leidos (01/01/26)
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  • Systems Administrator

    General Dynamics Information Technology (Fort Belvoir, VA)
    …of hardware failures. + Collect data for proper escalation and resolution by Tier 2 /3. + Perform network management services to include: monitoring network ... is on a rotating Panama Schedule.** **Schedule 1 Schedule 2 ** Work - Mon, Tues Off - Mon, Tue...12 hours/day for a total of 7 days over 2 week period) * Security Clearance Level: TS/SCI with… more
    General Dynamics Information Technology (12/02/25)
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  • System Administrator 4-IT

    Oracle (Richmond, VA)
    …**Infrastructure Preparation and Documentation** + Assist in creating and maintaining network rack patch matrices. + Support documentation of cable paths, labeling ... layouts match documented floor plans. **Deployment and Troubleshooting** + Support network and software setup during site activations. + Assist in troubleshooting… more
    Oracle (11/25/25)
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  • System Administrator 3-IT

    Oracle (Ashburn, VA)
    **Job Description** Define, design, and implement network communications and solutions within a fast-paced, leading edge database/applications company. ... **Responsibilities** Perform performance trend analysis and manage the server/ network capacity. Propose client configuration and implement technical solutions to… more
    Oracle (11/25/25)
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  • Linux System Administrator with CI Poly

    Parsons Corporation (Centreville, VA)
    …Technology or related field such as Computer Science, Computer Engineering, Network Engineering, Software Engineering, or Electrical Engineering. + Must possess a ... minimum of 2 + years of experience in Systems Engineering or a...such as Ansible or Salt + Hands-on server and network switch hardware maintenance + Java, JavaScript, or C++… more
    Parsons Corporation (11/21/25)
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  • Technical Engagement Network (TEN) Lab…

    BCMC (Arlington, VA)
    …to obtain DHS Suitability. - 5+ years of directly relevant experience as a Linux System Administrator . - 2 + years MacOS and iOS experience. - Must be able to ... restoration of services. We are seeking a Technical Engagement Network (TEN) Lab Manager with experience in Linux Systems... (TEN) Lab Manager with experience in Linux Systems Administrator to support the design, development, and deployment of… more
    BCMC (11/21/25)
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  • Secret Senior Network Admin

    Insight Global (Virginia Beach, VA)
    … Admin to join one of our clients in Virginia Beach, VA. The Network Administrator is responsible for operating, maintaining, and troubleshooting network ... of multiple networks across different classification levels and ensure continuous network connectivity is maintained to customers and sites. This position will… more
    Insight Global (01/03/26)
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  • Network Event Sensor (NES) Tools Engineer…

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    …degree and a minimum of 2 years of experience as a Network or System Administrator , including deploying, configuring, integrating, and supporting NDR ... ** Network Event Sensor (NES) Tools Engineer - US...Description:** CGI Federal has an exciting opportunity for a Network Detection and Response (NDR) Tools Engineer on the… more
    CGI Technologies and Solutions, Inc. (12/11/25)
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  • F5 Load Balance Network Engineer

    Leidos (Alexandria, VA)
    …and repeatability. Your greatest work is ahead! Leidos is seeking a F5 Load Balance Network Engineer to support a large enterprise IT contract for the DOD. This role ... or higher) + Candidate must possess an F5 Certified Administrator (201) or higher certification. **Education** + Bachelor's degree,...+ T2 Level: Bachelor's degree with a minimum of 2 + years of relevant experience, Associate's with 4+ years… more
    Leidos (11/07/25)
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  • Exchange Engineer ( Network Communications…

    HII (Virginia Beach, VA)
    …video: https://vimeo.com/732533072 Summary The Navy Integrated Training Environment (NITE) Network Administrator is responsible for administration, maintenance, ... and cybersecurity defense of all Navy Enterprise Tactical Training Network (NETTN) client and server infrastructure used to support enterprise-wide modeling and… more
    HII (12/05/25)
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