• Senior System Administrator (C)

    SimIS Inc. (Dahlgren, VA)
    … system experience in one or more of the following disciplines: combat systems design/engineering, combat system computer program development, combat ... specific experience as follows: + Experience in implementing and maintaining complex computer system network administration activities. + Experience in Microsoft… more
    SimIS Inc. (08/07/25)
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  • AEGIS Computer Network Subject Matter…

    Leidos (Dahlgren, VA)
    …resume with us today!** **The Challenge:** + Develop, organize, and conduct combat systems and weapon system employment, training, and educational programs for ... professional to join our team as a full-time **AEGIS Computer Network Subject Matter Expert and Tactical and Technical...in tactical and operational employment of the AEGIS combat system and associated weapons systems . + Review… more
    Leidos (09/24/25)
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  • System Administrator I

    Gama-1 Technologies (Norfolk, VA)
    …monitor, and maintain email applications or virus protection software + Train users in computer system use + Maintain logs related to network functions, as well ... area network (LAN), wide area network (WAN), data communications network, operating systems , and physical and virtual servers. Perform system monitoring and… more
    Gama-1 Technologies (09/18/25)
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  • Physical Security System Administrator 4

    M. C. Dean (Chantilly, VA)
    … for federal, local and commercial customers across high-growth markets. As a System Administrator for our Physical Security Systems , you will be responsible ... physical security system performance and recommend improvements + Resolve complex system issues for physical security systems + Triage customer support… more
    M. C. Dean (08/30/25)
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  • Software Engineer - Air Traffic Control…

    Noblis (Richmond, VA)
    …innovation, partnering with the FAA to deliver, acquire and manage mission-critical systems that keep America flying safely and efficiently. Our team of experts ... Air Traffic Organization (ATO).** The Brand New Air Traffic Control Systems (BNATCS) initiative is transforming national air traffic control through comprehensive… more
    Noblis (08/08/25)
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  • Transmission System Operator - Associate,…

    Dominion Energy (Richmond, VA)
    …knowledge: Mathematics, Safety, and emergency procedures + Beginner-level skills: Computer systems (Microsoft Office), Verbal and written communications, ... Transmission System Operator - Associate, Mid, and Senior (On-site)...generation; Industrial safety and emergency procedure + Proficient-level skills: Computer systems (Microsoft Word, EMS, OMS, etc.);… more
    Dominion Energy (10/01/25)
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  • Mid-Level System Engineer - GEOINT

    KBR (Springfield, VA)
    …such as engineering, physics, mathematics, operations research, engineering management, Computer Science, Information Technology, Management Information Systems , ... Requirements Process, PPBES Process or system engineering of large complex System of Systems or Service Oriented Architecture/Cloud environments. + Strong… more
    KBR (07/18/25)
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  • Linux System Administrator-Senior Level

    Nightwing (Sterling, VA)
    …have a broad range of experience supporting mission critical networks and computer systems . CLEARANCE REQUIREMENT: TS/SCI with POLY Responsibilities + Assist ... of IT systems + Coordinate and manage IT projects, including system upgrades, and network improvements ensuring projects are delivered on time + Implement… more
    Nightwing (09/26/25)
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  • Expert Computer Scientist - Quality…

    Peraton (Herndon, VA)
    …speedy and precise decision making to warfighters. Responsibilities: The Expert Computer Scientist - Quality Assurance Framework (QAF) Oversight & Management ... utilizes expertise in designing, developing, and maintaining data systems and software to create and maintain these ...technologies and algorithms, and solve complex computing and data system problems. This position will focus on QAF Oversight… more
    Peraton (09/09/25)
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  • System Administrator IV

    Arena Technical Resources, LLC (Reston, VA)
    …appropriate action. The candidate when tasked, will rapidly troubleshoot issues, resolving systems issues via a ticketing tracking system . If systems ... System Administrator IV Location: Reston, VA, US Job...US Job ID: ATR 17632 Job Description Job Title: Systems Administrator IV Location: Reston, VA Clearance Required:TS/SCI We… more
    Arena Technical Resources, LLC (09/30/25)
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