• Senior System Administrator (C)

    SimIS Inc. (Dahlgren, VA)
    …+ Experience in Microsoft Windows computer operating systems , LINUX operating systems , CISCO Systems , computer security program administration, and ... system experience in one or more of the following disciplines: combat systems design/engineering, combat system computer program development, combat system more
    SimIS Inc. (08/07/25)
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  • Network Systems Engineer

    QinetiQ US (Mclean, VA)
    …and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work contributes to innovative ... personal lives. Position Overview QinetiQ is seeking a highly experienced Network Systems Engineer. The ideal candidate will have aerostat, ISR experience supporting… more
    QinetiQ US (07/25/25)
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  • Systems Test Engineer / Principal…

    Northrop Grumman (Chantilly, VA)
    …maintenance task order. As part of this role, they will be supporting these systems by developing a general knowledge of system architectures, executing test ... . **Roles and Responsibilities:** + Support operations and maintenance of fielded SIGINT systems + Execute test procedures on our System Integration Labs (SILs)… more
    Northrop Grumman (08/09/25)
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  • Senior Network Solutions Consultant

    AECOM (Arlington, VA)
    …and client requirements + Lead the deployment, configuration, and management of Cisco routing and optical transport systems , including firewalls, intrusion ... Description** **AECOM's Technology Solutions Group** is seeking a highly skilled ** Cisco network consultant** with extensive experience in architecting Cisco more
    AECOM (06/19/25)
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  • Senior Network Engineer

    ManpowerGroup (Fairfax, VA)
    …VA **Responsibilities:** + Installation and troubleshooting of network hardware including Cisco Nexus switches, firewalls, IDS/IPS systems and **Meraki** SD-WAN. ... LAN/WAN and IPT hardware/software improvements and/or enhancements. + Maintenance and management of Cisco Meraki Infrastructure that includes MX, MS, MT, MR, MV & MG… more
    ManpowerGroup (07/22/25)
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  • Senior Systems Engineer (Network)

    First Division Consulting (Dahlgren, VA)
    …is contingent on contract award** First Division Consulting is seeking a Senior Systems Engineer (Network) to support a Department of the Navy (DoN) customer in ... for designing, implementing, and managing secure network infrastructures, leveraging Cisco , Juniper, TCP/IP, and VoIP technologies, while ensuring compliance with… more
    First Division Consulting (06/19/25)
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  • Systems Engineer - Integration - active…

    V2X (Springfield, VA)
    …proven hands-on experience engineering, implementing and operating enterprise-level operating systems , applications and technologies Cisco , Red Hat, Microsoft, ... and professionalism. We have a great opportunity for a Systems Engineer - Integration - active TS/SCI clearance in...the development, maturity, and efficiency, of an information technology system to support the engineering efforts of the program.… more
    V2X (06/24/25)
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  • Navy C4I Systems Engineer 3 (Afloat)…

    V2X (Norfolk, VA)
    …mentor civilian/government technicians. + Assist shipboard technicians in preparation of systems for inspections. Assist with System Operation and Verification ... experience highly desired. + 6+ years of experience in troubleshooting networks and operating system issues across multiple systems . Skills: + + Must be able to… more
    V2X (06/02/25)
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  • System Administrator

    Assertive Professionals (Chantilly, VA)
    System Administrator About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small Business ... requests; support for implementation, troubleshooting and maintenance of Unix/Linux systems ; Perform technical evaluations, analysis, and troubleshooting for all… more
    Assertive Professionals (07/10/25)
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  • Network Support Analyst III

    Ryder System (Richmond, VA)
    …security and connectivity + Provide Tier 2/3 support for escalated network and system issues. + Secure critical IT systems , including servers, networks, and ... network operation. **Essential Functions** + Design, implement, and manage Cisco WAN/LAN network infrastructure, including routers, switches, firewalls, and other… more
    Ryder System (07/08/25)
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