• Cyber Threat Hunt Lead

    TekSynap (Ashburn, VA)
    …on recent and relevant threat intelligence reporting. Provide Cyber Threat Hunting support . This support includes threat modeling, proactively searching for ... security content development (eg, signatures, rules, etc.) + Experience interpreting scripts to support cyber threat detection in a variety of formats, such as VB… more
    TekSynap (06/03/25)
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  • Network Engineer- Junior

    Chenega Corporation (Fort Belvoir, VA)
    …notification. + Interpret and implement the Senior Network Engineer's guidance in support of Network operations for activities, such as installing new modified ... security integrity requirements. + Perform the installation of the LAN , WAN, SONET, and related equipment, maintaining critical components...router to the Area Distribution Switches. + Configure and support the use of DoD Common Access Card (CAC)… more
    Chenega Corporation (06/02/25)
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  • Junior Network Engineer

    Oneida Technical Solutions (Fort Belvoir, VA)
    …industries. Position OverviewWe are currently seeking a Junior Network Engineer to support the US Army Network Enterprise Technology Command (NETCOM) and the ... two hours of notification by the appropriate Government authority. + Support network operations, including the installation of hardware, operating systems, and… more
    Oneida Technical Solutions (05/25/25)
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  • Senior Associate Global Network Engineer

    Hilton (Mclean, VA)
    …team reporting to the Senior Manager Global Network Engineering, you will support projects including managing global Meraki network worldwide and engineering of ... all corporate offices and hotel locations\. **HOW WE WILL SUPPORT YOU** Hilton is proud to support ...+ Act as the backup role working within the LAN /WAN and Security team **What projects you will take… more
    Hilton (08/12/25)
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  • Systems Administrator

    Leidos (Reston, VA)
    …a rewarding and challenging opportunity as a Systems Administrator dedicated to full time support of a Leidos program in the Reston, VA area. The candidate will ... ensure all support activities align with program, corporate, and customer technical...knowledge of networking concepts, IP addressing, switches, firewalls, and LAN connectivity. Come break things (in a good way).… more
    Leidos (08/08/25)
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  • Network and Video Engineer (Cisco)

    BAE Systems (Herndon, VA)
    …transform data into intelligence and provides engineering, integration and sustainment support for critical military platforms and systems. Intelligence & Security ... in defense technologies and national security services. We offer flexible work environment to support the balance in your life and keep you performing at your best.… more
    BAE Systems (08/08/25)
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  • Network Emulation Engineer

    CACI International (Chantilly, VA)
    …None Type of Travel: None * * * **The Opportunity** **:** ** Support our work automating cybersecurity operations, emulating adversary behavior, and improving the ... **Working knowledge of Ruby on Rails and Python.** **Experience with LAN Management & Network Practices to include:** **Network system performance monitoring… more
    CACI International (07/29/25)
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  • Network Incident Management Quality Assurance…

    CACI International (Sterling, VA)
    …a detail-oriented ITIL Network Incident Management Quality Assurance Analyst to support the continuous improvement of our IT network incident management processes. ... and trends to identify areas for improvement in the incident management process. + Support the training of IT staff on ITIL network incident management practices and… more
    CACI International (07/24/25)
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  • Senior Systems Engineer - Part-time 20 hours

    NTT DATA North America (Quantico, VA)
    …and Linux systems, private cloud environments, etc. to meet the needs and support the missions of the federal law enforcement agency. (Part-time 20 hour per ... for both bare-metal and virtual machines with the appropriate LAN , WAN, vLAN, firewall configurations, using both OEM and...+ Participate in the design of information and operational support systems. + Perform daily system checks and reviews… more
    NTT DATA North America (07/19/25)
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  • Lead Enterprise Architect

    SOS International LLC (Reston, VA)
    …Enterprise Architecture Lead supports a large Information Technology (IT) support services contract for our government customer. The Enterprise Architecture ... are not limited to, End User help services, network services (WAN/ LAN ), Internet Protocol Television (IPTV), Mobile communications, System Administration, Command… more
    SOS International LLC (07/18/25)
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