• Mid-Senior Network Engineer

    Infinity Systems Engineering (Alexandria, VA)
    …- now, come be more with us! Job Summary: We are seeking a skilled Systems Administrator /Network Engineer to join our mission-driven team. This position offers a ... secure, and troubleshoot Juniper and Cisco switches. + Perform systems administration on Windows and Linux platforms...network engineering, administration, or related IT roles. + Clearance: TS /SCI CI Poly + Required Skills: + Experience with… more
    Infinity Systems Engineering (09/30/25)
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  • Network Lead C4I Systems SURTASS Field…

    Serco (Virginia Beach, VA)
    …Marine Technician, Hydroacoustic Technician, Underwater Systems Technician, Network Systems Electrician, Network Systems Administrator , Network ... position that leverages your technical experience with integrated ship systems and high-profile problem solving? Join the Serco team...Secret with the ability to be upgraded to TS /SCI. + US citizenship, in possession of a valid… more
    Serco (10/01/25)
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  • Technical Support Analyst, Staff

    Acclaim Technical Services (Mclean, VA)
    …or services + Meeting contractual performance criteria + Special non-commercial systems administrator activities (access management/file transfer) may be ... and it shows: ATS is consistently ranked as a top workplace among DC area firms and continues to...in a technical help desk position + Special non-commercial systems administrator experience (access management/file transfer) IAT… more
    Acclaim Technical Services (07/19/25)
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  • Lab Manager /System Administration

    Node.Digital (Arlington, VA)
    Lab Manager/ Systems Administrator Location: Arlington, VA Must have Secret Security Clearance Node is supporting a US Government customer to provide support ... Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support the design, development,...- US Citizenship - Must have an active DoD Secret clearance, TS /SCI clearance is preferred. -… more
    Node.Digital (09/17/25)
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  • Enterprise Engineering Lead

    Leidos (Fort Belvoir, VA)
    …VMWare Certified Solutions Architect, Cisco Certified Network Professional, Microsoft Certified Windows Server Hybrid Administrator or Identify and Access ... solutions with the ability to get hands-on within the systems when it is implemented/deployed. You will understand the...Must be a US Citizen and have a current TS /SCI _** **As the engineering lead for the program,you… more
    Leidos (09/19/25)
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  • Lab Manager II

    ARSIEM (Arlington, VA)
    …for a Technical Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support the design, development, and deployment of ... + Perform large scale configuration management and deployment across Windows , MacOS, Linux/Unix, and other operating systems ...Secret clearance and be able to obtain a TS /SCI clearance. Must be able to obtain DHS Suitability.… more
    ARSIEM (09/16/25)
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  • SQL Database Analyst

    Arena Technical Resources, LLC (Springfield, VA)
    …operating systems . - Maintains the integrity and security of servers and systems . - Sets up administrator and service accounts. - Maintains system ... Analyst Location: Springfield, VA Eligibility: Candidate must possess an active TS /SCI clearance Job Description: SQL Database Analyst to analyze, design, develop,… more
    Arena Technical Resources, LLC (09/30/25)
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  • Architect

    Leidos (Springfield, VA)
    …complex technical issues. + Strong understanding of system-level troubleshooting, operating systems (eg, Linux, Windows ), and enterprise hardware platforms. + ... **Preferred Qualifications** + Professional certifications such as Microsoft Certified: Windows Server Hybrid Administrator Associate, CompTIA Security+, VMware… more
    Leidos (09/26/25)
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  • Platform/Infrastructure Engineer

    Nightwing (Sterling, VA)
    …and operations support to include Tier 2/3 escalation. Required Skills: + Operating Systems : Strong understanding of Linux and/or Windows Server operating ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (09/26/25)
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  • Cloud Forensic Analyst IV

    Nightwing (Sterling, VA)
    …have a proactive approach to problem solving- Proficiency with common operating systems (e,g, Linux/Unix, Windows ) Desired Skills:- Ability to provide knowledge ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (08/01/25)
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