• Senior Systems Administrator

    General Dynamics Information Technology (Springfield, VA)
    …Desktop, and supporting geospatial toolkits. + Experience integrating with Army tactical systems and understanding of Geospatial Engineer (12Y) workflows across ... Family:** IT Infrastructure and Operations **Skills:** Information Technology (IT) Systems ,Process Improvements,System Administration **Experience:** 10 + years of related… more
    General Dynamics Information Technology (11/08/25)
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  • Network Lead C4I Systems SURTASS Field…

    Serco (Virginia Beach, VA)
    Systems Technician, Network Systems Electrician, Network Systems Administrator , Network Systems Engineer with a direct experience in C4I ... Systems Technician, Naval Acoustic Technician, ASW Technician, Acoustic Engineer , Sensor Technician, Marine Acoustic Operator, Acoustic Array Operator,… more
    Serco (11/20/25)
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  • NGA AI/ML Architect

    TekSynap (Reston, VA)
    …Some specific tasks will include: + Refine the end-to-end agentic systems architecture, spanning orchestration, messaging, reasoning, validation, and governance. + ... AI/ML engineers, data scientists, MLOps, and QA in delivering integrated agentic systems . + Mentor technical staff, establish architecture review boards, and enforce… more
    TekSynap (09/18/25)
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  • Cloud Administrator

    Leidos (Ashburn, VA)
    …tasks such as provisioning, monitoring, troubleshooting, and optimizing cloud resources and systems . The Cloud Administrator must have a deep understanding and ... platforms (eg AWS, Microsoft Azure, GCP, etc.). Additionally, the Cloud Engineer / Administrator should have understanding of cloud infrastructure management… more
    Leidos (11/15/25)
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  • Cisco Call Manager Administrator

    CACI International (Chantilly, VA)
    …enhancements. The Administrator works closely with the Cisco Call Manager Engineer Lead and other IT team members to deliver high-quality communication services. ... Administrator works closely with the Cisco Call Manager Engineer Lead and other IT team members to deliver...+ Administer and maintain Cisco Unified Communications Manager (CUCM) systems in compliance with DoD security standards + Perform… more
    CACI International (09/27/25)
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  • Senior Systems Administrator (S)

    SimIS Inc. (Dahlgren, VA)
    …listed position and is contingent upon award. Job Description: SimIS, Inc. seeks a Senior Systems Engineer to lead systems engineering activities for a US ... position provides technical leadership for complex simulation and training systems including requirements analysis, system integration, verification and validation,… more
    SimIS Inc. (09/22/25)
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  • Systems Administrator (Data…

    TRIAEM, LLC (Springfield, VA)
    Systems Administration/Data Visualization Developer (Tableau / Release Train Management)] Bring your data visualization expertise to a mission that matters. We're ... expert to oversee and optimize the daily operations of business systems -centered around Tableau-to deliver clear, actionable insights that drive strategic… more
    TRIAEM, LLC (11/14/25)
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  • Network Administrator

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... intelligence community, defense, civil, and commercial markets. Job Title: Network Administrator Location: Sterling, VA Clearance: TS/SCI Poly **This position is… more
    Nightwing (09/26/25)
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  • Cybersecurity Incident Response…

    GovCIO (Richmond, VA)
    …be a remote position. **Responsibilities** The Senior Cybersecurity Incident Response Administrator (Information Assurance Engineer - Senior) will be responsible ... **Overview** GovCIO is currently hiring for Cybersecurity Incident Respose Administrator to be responsible forSecurity Information and Event Management (SIEM) … more
    GovCIO (09/24/25)
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  • Sr. System Administrator (Linux)

    Nightwing (Sterling, VA)
    …of degree level education. **Desired Certifications:** + Red Hat Certified System Administrator (RHCSA) or Red Hat Certified Engineer (RHCE) certification ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (10/29/25)
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