• Mid System Administrator

    Parsons Corporation (Quantico, VA)
    …and redefine what's possible. **Job Description:** Parsons is looking for an amazingly talented ** Mid System Administrator ** to join our team! **What You'll ... user profiles and accounts. + Other duties may include setting up administrator accounts, maintaining system documentation, tuning system performance,… more
    Parsons Corporation (11/15/25)
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  • Mid -Level Tier III Administrator

    General Dynamics Information Technology (Chantilly, VA)
    …Yes **Job Description:** **GDIT is seeking a Mid -Level Tier III Administrator to provide support to Defense Information Systems Agency (DISA) Global ... your technical expertise along with a drive for innovation to GDIT. The Mid -Level Tier III Administrator must have:** **Education:** **Bachelor's Degree in… more
    General Dynamics Information Technology (12/11/25)
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  • Sr. System Administrator

    Arena Technical Resources, LLC (Reston, VA)
    …products such as SCCM, PDQ, etc. * Provides expert level support and mentoring for Mid and Junior System Administrator personnel. * Develops and maintains ... Sr. System Administrator Location: Reston, VA, US...Sr. System Administrator Location: Reston, VA, US Job ID: ATR...Job ID: ATR 17710 Job Description Job Title: Sr. System Administrator Location: Reston, VA - Onsite,… more
    Arena Technical Resources, LLC (01/01/26)
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  • Linux Systems Administrator

    Parsons Corporation (Centreville, VA)
    …on mission-critical systems in a dynamic environment? Parsons is seeking a mid -level Linux Systems Administrator to support Linux-based workstations and ... **Job Description:** Are you a skilled **Linux Systems Administrator ** looking to work...and virtual environments. In this role, you'll perform daily system checks, troubleshoot issues, and ensure the reliability and… more
    Parsons Corporation (12/20/25)
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  • Linux Systems Administrator - TS/SCI…

    Parsons Corporation (Centreville, VA)
    …an opportunity to work on mission-critical systems ? Parsons is seeking a mid -level Linux Systems Administrator to support both Linux-based workstations ... Systems Administrator ** looking for...and virtual environments. In this role, you'll perform daily system checks, resolve issues, and ensure the reliability and… more
    Parsons Corporation (12/20/25)
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  • Linux Systems Administrator - TS/SCI…

    Parsons Corporation (Centreville, VA)
    …your talent and redefine what's possible. **Job Description:** Parsons is seeking a mid -level Linux Systems Administrator . The candidate will support both ... systems maintenance. Responsibilities also include software and hardware system installations, and troubleshooting of user reported issues. The candidate will… more
    Parsons Corporation (10/18/25)
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  • Systems Administrator II Generalist…

    V2X (Springfield, VA)
    …but there are also Linux distributions as well. + The Senior Systems Administrator II shall support the mid -level internal escalation tier(s) for the Server ... with integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - Windows Server - active TS/SCI… more
    V2X (11/15/25)
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  • Systems Administrator - TS/SCI…

    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 a professional with solid systems administration expertise, particularly in pipeline automation and/or VMware...in a dynamic setting. The ideal candidate will bring mid -level experience to optimize system performance, implement… more
    Leidos (01/01/26)
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  • ServiceNow Administrator /Developer…

    V2X (Springfield, VA)
    …database design schemas, and data modeling. + Shall possess ServiceNow Certified Systems Administrator Certification. + Shall have experience customizing or ... or Certification: One or more SNOW certifications, such as Certified Systems Administrator , Certified Applications Specialist, Certified Application Developer.… more
    V2X (11/20/25)
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  • Help Desk System Administrator

    ICF (Reston, VA)
    …(CIT) organization based in Reston, VA. ICF's IT Support Specialists provide mid -level analysis and technical support for the ICF employee user community, including ... required. + 3+ years of experience using a formal trouble ticket system such as Microsoft System Center Service Manager, Remedy, or ServiceNow. + 3+ years of… more
    ICF (01/05/26)
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  • Subcontract Administrator (TS/SCI with CI…

    Fluor (Reston, VA)
    …or department * Participate in taskforce activities, as required * Use reference systems to record and maintain project subcontract data * Perform all other duties ... Market Rate Statement: The market rate for the role is typically at the mid -point of the salary range; however, variations in final salary are determined by… more
    Fluor (01/06/26)
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  • Mid -Level ServiceNow Developer (Remote)

    Koniag Government Services (Chantilly, VA)
    …with moderate supervision **Desired Skills and Competencies:** + ServiceNow Certified System Administrator (CSA) + ServiceNow Certified Application Developer ... Management Solutions, LLC a Koniag Government Services company, is seeking a Mid -Level ServiceNow Developer to support KMS and our government customer. This position… more
    Koniag Government Services (12/10/25)
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  • Mid -Level Test Automation Engineer…

    CACI International (Chantilly, VA)
    …such as ISTQB Advanced Level Test Automation Engineer or ServiceNow Certified System Administrator (CSA).** Bachelor's Degree in Computer Science, Information ... Mid -Level Test Automation Engineer (Playwright SME) Job Category:...link test management results (Zephyr) back to requirement management systems (ServiceNow).** **Version Control: Advanced Git skills for collaborative… more
    CACI International (12/04/25)
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  • High Performance Computing Engineer - Mid

    General Dynamics Information Technology (Chantilly, VA)
    …SLURM, and Linux Operating Systems essential * Prior experience as a Systems Administrator essential, with a preference for experience working with clustered ... to day systems administration duties for Nvidia GPUs, Commodity Cluster Systems and Cray HPC environments * Perform system monitoring, software… more
    General Dynamics Information Technology (12/29/25)
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  • DevSecOps Engineer - Mid -Level

    KBR (Chantilly, VA)
    Title: DevSecOps Engineer - Mid -Level KBR is seeking a highly motivated Development Security Operations Engineer (DevSecOps) to join our team. The successful ... 8570 IAT II compliant certification such as Security+ + Certified Information Systems Security Professional (CISSP) + Experience with collection management and data… more
    KBR (12/02/25)
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  • Cybersecurity Professionals - Ongoing Talent…

    V2X (Reston, VA)
    …+ Security Analyst + SOC Analyst (Tier 1 & 2) + IT Security Administrator + Penetration Testing Associate Mid -Level (3-7 Years Experience) + Incident Response ... professionalism. If you're looking for a mission-driven career protecting critical systems and infrastructure, join our Cybersecurity Talent Pipeline today! This… more
    V2X (11/27/25)
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  • ServiceNow ITOM Engineer

    CACI International (Chantilly, VA)
    …Office (GPMO), System Owners, and technical points of contact to deploy MID Servers across 1200+ Systems , and communicate the status of those deployments ... MID servers and maintains and configures appropriately.*Must be able to manage MID Server deployments for 20+ Systems and Technical Teams at any given… more
    CACI International (11/25/25)
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  • Business Process Tech Consultant (ServiceNow)

    Nightwing (Sterling, VA)
    …desired. **Desired Certifications:** + ServiceNow Certification (IE: Certified System Administrator , Certified Application Developer, Certified Implementation ... analytical, and consulting skills in complex security environments. + Information Systems Security Engineering Professional (ISSEP) or Information System more
    Nightwing (12/25/25)
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  • ServiceNow SecOps Business Process / Technical…

    BCMC (Dulles, VA)
    …Professional (ISSAP) certification desired. Desired Certifications: * ServiceNow Certified System Administrator (CSA). * ServiceNow Certified Application ... analytical, and consulting skills in complex security environments. * Information Systems Security Engineering Professional (ISSEP) or Information System more
    BCMC (11/19/25)
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  • OCONUS Field Engineer - TS/SCI Polygraph Required

    Leidos (Chantilly, VA)
    …team environment. The ideal candidate will have prior experience as either a systems engineer or systems administrator . Prior OCONUS experience and ... **Description** We are seeking mid to senior field engineers to join our...hands-on experience in most of the following areas: + Systems Engineering/Administration + Diagnosing and resolving software, hardware, and… more
    Leidos (11/07/25)
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