• 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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  • System Administrator

    Shuvel Digital (Reston, VA)
    …of education requirement. Briefly Describe the Work: GITI is looking for a mid -level Systems Administrator with experience in installing, configuring, ... of requirements, system architecture, and detailed design documents. A Systems Administrator must be able to collaborate well with a strong lean-forward… more
    Shuvel Digital (11/12/25)
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  • Systems Administrator /Engineer…

    Shuvel Digital (Vienna, VA)
    Description: We are looking for a Mid level Systems Administrator /Engineer that can come in to take ownership of day-to-day operations. You will partner with ... and maintenance of IT and IT Security tools and systems + Work with existing CSOC team to deploy...and Windows based OS, packages, and apps + General system admin + Renewing and updating TLS certificates, managing… more
    Shuvel Digital (09/25/25)
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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 (12/05/25)
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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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  • System Administrator

    CACI International (College Park, MD)
    System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... to 10% Type of Travel: Local * * * **The Opportunity:** CACI is seeking a System Administrator to join our team. **Responsibilities:** As a Mid -Level Linux… more
    CACI International (11/08/25)
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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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  • HBSS Administrator

    Leidos (Fort Belvoir, VA)
    …STIG configurations and remediation actions to ensure audit readiness. **Patching and System Updates:** + Manage and deploy operating systems and application ... **Description** Leidos is seeking a skilled **Senior HBSS Administrator in Fort Belvoir, VA** to join the...deployment success and troubleshoot any issues arising from updates. ** System Hardening:** + Harden systems by applying… more
    Leidos (12/03/25)
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  • Insider Threat Program Information System

    Leidos (Washington, DC)
    …in support of FISMA requirements. For all systems , coordinate with the respective system owner, system administrator or Information System Security ... at Leidos currently has an opening for an Information System Security Officer ( MID ) supporting the HEITS...+ Support security assessments by working with the respective system owner, system administrator and/or… more
    Leidos (12/08/25)
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  • Database Administrator 4

    GovCIO (Washington, DC)
    **Overview** GovCIO is currently hiring for a Database Administrator to design, implement, and maintain the OS environments for the Pension Benefit Guaranty ... onsite position. This position is contingent upon award. **Responsibilities** Mid -level technical resource responsible for managing and optimizing an organization's… more
    GovCIO (12/10/25)
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  • System Engineer (TS/SCI)- Senior…

    Vexterra Group (Bethesda, MD)
    …to Microsoft Certified Solutions Expert (MCSE) Certification or MCSA (Microsoft Certified System Administrator ) + Experience with SAN or network storage setup ... Job Description: Vexterra is looking to fill a Windows Systems Engineer and Administrator position within the Analysis Solutions Division (ASD) to support the… more
    Vexterra Group (10/14/25)
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  • Senior ServiceNow Platform Administrator

    BCMC (Falls Church, VA)
    …of Experience: 8 + Education/Certification Requirements: BS, Engineering, Management Information Systems of Related Technical Degree or 10+ years of Experience. ... update sets, API and Restful web services integrations, certificate management, MID -Servers, etc. + Perform routine maintenance to include performance monitoring and… more
    BCMC (10/02/25)
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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 (10/07/25)
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  • 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 ... including network infrastructure management (switch deployment & configuration) and system administration in a classified environment. The ideal candidate will… more
    Infinity Systems Engineering (12/03/25)
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  • Incident Detection Analyst

    Tyto Athene (Washington, DC)
    …customers. Notifications to customers will be clear and provide sufficient detail for a mid -level system or network administrator to understand what has ... and actions taken in response to assigned incidents in the SOC ticketing system . Ensure tickets are properly updated in a timely manner and all artifacts… more
    Tyto Athene (10/23/25)
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  • Mid SecCM Analyst

    Guidehouse (Arlington, VA)
    …in building, controlling, and supporting the secure configurations of information systems for federal organizations. Your duties will include supporting and ... controlling secure configurations of over 200 information systems for a federal client with a critical and...of configurations that impact the security posture of the system and the organization. + The consideration of security… more
    Guidehouse (12/14/25)
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  • Cloud Engineer - Mid

    SAIC (Washington, DC)
    …Roles, VPCs, subnets, load balancers, Network routes, Transit Gateway, Control Tower, Systems Manager, Config Manager, stack sets, WAF, CloudFront, and Route53. + ... of remote APIs. + Experience working with containers and container orchestration systems and hardening practices. + AWS Solutions Architect Associate and/or Azure … more
    SAIC (12/03/25)
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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/SharePoint Principal - Top Secret/SCI

    General Dynamics Information Technology (Arlington, VA)
    …and SharePoint certifications are a plus - for example, ServiceNow System Administrator /Developer certification or Microsoft SharePoint Administrator ... ensuring critical business logic and requirements are retained in the new system . + **ServiceNow Improvements** : Identify limitations or gaps in the current… more
    General Dynamics Information Technology (12/13/25)
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  • Nissc III Pursuit

    SAIC (Washington, DC)
    …+ Security Administrator + Specialty and Logistics Engineering + Software Engineer + Systems Administrator + Systems Architect + Systems Engineer + ... candidates will help operate, maintain, and sustain critical national mission systems to deliver resilient strategic threat warning and space capabilities as… more
    SAIC (11/06/25)
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