• Senior Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    **Overview** SENIOR SYSTEMS ADMINISTRATOR (NAUT): Bowhead seeks a Senior Systems Administrator to support our customer on the Nautical contract in the Arlington, ... monitoring tools + Configure and manage virtual machines, containers, storage systems , and networking components in secure cloud environments + Implement and… more
    UIC Government Services and the Bowhead Family of Companies (01/06/26)
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  • Systems Integrator

    SAIC (Arlington, VA)
    …This role ensures the seamless integration and operational readiness of advanced systems across ground nodes, aerial nodes, and cloud environments. The System ... will lead the installation, configuration, and integration of mission systems while ensuring compliance with technical, security, and operational requirements.… more
    SAIC (01/16/26)
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  • Unix Systems Administrator

    Navy Exchange Services (NEX) (Virginia Beach, VA)
    Title: UNIX SYSTEMS ADMINISTRATOR Location: United States-Virginia-Virginia Beach Job Number: 250000Q4 Job Summary: Responsible for installation configuration and ... support of Unix servers and operating systems within a large retail Enterprise environment spanning multiple geographical locations and requiring 24 x 7 uptime.… more
    Navy Exchange Services (NEX) (12/22/25)
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  • RF Engineer Ongoing Talent Pipeline

    V2X (Reston, VA)
    …(SATCOM) Engineer Senior-Level (7+ Years Experience) + Senior RF Engineer + RF Network Architect + Principal RF Systems Engineer + Director of RF Engineering ... If you're passionate about designing, analyzing, and optimizing radio frequency (RF) systems for mission-critical operations, we encourage you to join our RF… more
    V2X (11/27/25)
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  • Software Development Engineer III - Threat…

    Amazon (Arlington, VA)
    …will architect and lead the development of mission-critical distributed systems that power Amazon's threat intelligence capabilities. You will make key technical ... standards and best practices that influence organization-wide engineering decisions. - Architect and lead the design of highly scalable distributed systems more
    Amazon (01/10/26)
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  • Systems Development Engineer, US Amazon…

    Amazon (Herndon, VA)
    …AWS Security is looking for a driven professional to join its high-security systems engineering team to manage the operation of our physical access control system ... TS/SCI security clearance with polygraph. Key job responsibilities - Architect and implement enterprise-scale security solutions from conception to production,… more
    Amazon (01/14/26)
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  • Lead Systems Engineer - Remote

    SitusAMC (Richmond, VA)
    …across Azure Identity and Access Management, Networking, IT Operations, and Systems Engineering to ensure technology solutions align with business objectives and ... the IT organization. Essential Job Functions: + Partner with the SVP, Systems Architecture to develop and execute long-term infrastructure strategies aligned with… more
    SitusAMC (01/07/26)
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  • Senior Director, Active Directory

    ADP (Norfolk, VA)
    …Associate + Microsoft Certified: Identity and Access Administrator / Azure Solutions Architect + Certified Information Systems Security Professional ( **CISSP** ... the organization's technical attack surface, managing hybrid cloud identity systems , and driving innovation through automation, scripting, and modern DevSecOps… more
    ADP (01/17/26)
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  • Missile Defense Architecture Engineer

    Nou Systems, Inc. (Alexandria, VA)
    nou Systems , Inc. (nSI) is now officially a 100% ESOP company! We value teamwork and collaboration, and this transition allows us to take that commitment to a new ... services, and expertise with powerful, data driven insights that transform defense systems and improve capabilities. We are pleased to announce an opening for… more
    Nou Systems, Inc. (01/03/26)
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  • Expert Systems Administrator

    Leidos (Chantilly, VA)
    …standards while ensuring secure, reliable, and uninterrupted availability of IT systems . This role works directly with implementation teams to provide technical ... via an LDAP interface to hundreds of various Sponsor systems + Strong communication, design, and documentation skills +...in an automated fashion + Understanding of aspects of architect and design enterprise cloud solutions and AWS +… more
    Leidos (01/15/26)
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