• Windows System Administrator - active…

    V2X (Mclean, VA)
    …the lifecycle of operating systems + Design interfaces to external systems and maintain thorough documentation on system configurations and processes ... **Experience:** + 7+ years of relevant experience with Windows systems + Experience with complex system architectures and interconnected data environments +… more
    V2X (12/30/25)
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  • Network Architect

    Gromelski & Associates, Inc. (Manassas, VA)
    …involved. . Evaluate and recommend new technologies to enhance capabilities of the network system performance and monitoring. . Perform network documentation ... Support, Training Development and Delivery, Multimedia Support, and Technical System Support._ **_Network Architect Job Description:_** Performs network more
    Gromelski & Associates, Inc. (11/21/25)
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  • Rapid Response Sr. Network Engineer

    Competitive Range Solutions, LLC (Arlington, VA)
    …across their lifecycle. + Ensure seamless integration of the configuration management system and database with systems for other services/agencies, providing ... Solutions requires the expertise of a talented and experienced Rapid Response Sr. Network Engineer Management to assist in the direction and management of the… more
    Competitive Range Solutions, LLC (11/06/25)
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  • AV Maintenance Technician

    System One (Mclean, VA)
    …integration of new technology while supporting legacy hardware and software systems to deliver seamless, high-quality event experiences. You will maintain ... documentation of systems , troubleshoot equipment, support event technicians, and help execute complex events. **Duties & Responsibilities** Provide technical… more
    System One (01/07/26)
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  • Network Engineer- Decentralized Services…

    Red Gate Group (Arlington, VA)
    …Minimum of 8 years of relevant experience in network development, network security, cybersecurity, and/or enterprise systems + First-hand experience with ... of transport types and levels of service. + Substantial experience with system and network architecture, including performance and scalability assessment,… more
    Red Gate Group (11/22/25)
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  • VPN - DMZ and WAN Network Engineer

    Leidos (Norfolk, VA)
    …of Network SOPs/TTPs. + Continuous Service Improvements (CSI). + System performance tuning and enhancements. + Create and maintain Engineering Implementation ... and Transport' (SMIT) Contract for a VPN (Virtual Private Network ), WAN (Wide Area Network ) & DMZ...requirements. + Conduct pre-STIG assessments and remediation to ensure systems meet Department of Defense (DoD) security standards prior… more
    Leidos (01/07/26)
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  • Cyber Network Defense Analyst (Cnda) - 5…

    BCMC (Arlington, VA)
    …performed to identify and report events that occur, or might occur, within the network , in order to protect information, information systems , and networks from ... activity to determine weaknesses exploited, exploitation methods, effects on system and information - Collects network device...standard holidays & 3 weeks of annual leave ESS-3302 Network Based Systems Analyst - III -… more
    BCMC (01/06/26)
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  • Core/WAN Network - Tier 3

    CACI International (Sterling, VA)
    …into robust network solutions. **Responsibilities:** + Focus will be on Network Engineering + Coordination of system maintenance, monitoring and installation ... processes to daily activities. + Maintain thorough knowledge of network and security systems . + Act as...and configure WAN hardware, including voice, video, and data systems . + Support the development of system more
    CACI International (12/19/25)
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  • Cyber Network Engineer

    Leidos (Lorton, VA)
    …IP address management, configuration baselines, and SOPs. + Collaborate with cybersecurity, systems , and application teams to ensure network designs support ... The Digital Modernization Sector at Leidos currently has an opening for a Cyber Network Engineer to work in our Lorton, VA office. This is an exciting opportunity… more
    Leidos (12/11/25)
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  • Network Architect

    CoStar Realty Information, Inc. (Arlington, VA)
    …of commitment to prior employers + 10+ years of experience providing network systems design, implementation, and support in an enterprise-class environment ... latest system releases. + Create complex design artifacts including network layouts and logical/physical designs. + Ensure proper documentation including design,… more
    CoStar Realty Information, Inc. (11/24/25)
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