• Network Security Engineer III

    TekSynap (Virginia Beach, VA)
    …software, and network components. + Conduct STIG implementation to ensure systems meet DoD security compliance standards. + Configure and manage Active Directory ... issues. + Implement and manage firewall solutions and intrusion detection/prevention systems (IDS/IPS) for network perimeter defense. + Collaborate with… more
    TekSynap (04/02/25)
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  • Network Security Engineer Lead

    Chenega Corporation (Fort Belvoir, VA)
    …at Fort Belvoir, Fort Walker, Joint Base Myer Henderson Hall, and Fort Meade network system , including the LAN, WAN, SONET/NCS 4200 links and connectivity, ... Area Network (ICAN). + Install new modified hardware, operating systems , and software applications ensuring integration with Information Assurance (IA) security… more
    Chenega Corporation (03/04/25)
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  • Network Technician

    Leidos (Chesapeake, VA)
    …we do business. **Your greatest work is ahead!** Leidos' Defense Systems Land System is seeking a ** Network Technician** to join our team. The candidate will ... documenting, and tracking infrastructure physical and logical configuration. + Troubleshooting network systems when necessary and coordinate making improvements… more
    Leidos (05/03/25)
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  • Senior Cyber Network Engineer

    CACI International (Chantilly, VA)
    …complex, highly available network topologies + Perform engineering support and system administration of applications and systems + Provide Tier 2/3 ... of Windows and Linux systems , general operating system security practices, TCP/IP networking, and network ...be willing to obtain IAT Level II or higher certification within 6 months of hire + Experience deploying,… more
    CACI International (03/25/25)
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  • Cloud Network Engineer, TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    system performance + Engage in data network fault investigations + Secure network systems with policies that define and monitor access + Configure DNS ... and SCAP compliance. **Responsibilities:** + Administer, operate, manage and maintain network components for on-premises and cloud-based virtualized systems +… more
    General Dynamics Information Technology (04/29/25)
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  • Network Operations -Tier 2 NetOps

    CACI International (Reston, VA)
    …will support the development of technical resolution reports for critical outages in the Network . **What will you do:** + Perform System patching and IAVA ... operations of the enterprise. + Draft Standard Operating Procedures (SOP) for network operations. + Troubleshoot systems failures and accessibility problems… more
    CACI International (04/22/25)
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  • SubLAN Network On-Site Representative…

    Amentum (Norfolk, VA)
    …submarines homeported in Norfolk, VA. The NOSRs are designated as the TYCOM submarine network system experts embedded with the local ISIC or SUBREDRON as ... support agencies (DoD Inspection/Assessment Teams, RMCs, Program Offices, and IMFs) for shipboard network -based systems . The basic function of the NOSR is to… more
    Amentum (03/04/25)
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  • Cloud Systems Administrator IV

    Criterion Systems (Reston, VA)
    …smooth operation of multi-user computer systems , including coordination with network engineers. + Monitors and manages system resources, including CPU ... Overview At Criterion Systems , we developed a different kind of business-a...Other duties may include setting up administrator accounts, maintaining system documentation, tuning system performance, installing … more
    Criterion Systems (03/19/25)
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  • Senior Network Engineer

    General Dynamics Information Technology (Hampton, VA)
    Network **Certifications:** CCNA Routing and Switching - Cisco Systems , CompTIA - Security+ - CompTIA - CompTIA **Experience:** 5 + ... and upgrade of networks including servers, routers, switches, firewalls, remote access systems , and networks + Maintains network integrity and connectivity while… more
    General Dynamics Information Technology (04/26/25)
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  • Network Administrator

    SAIC (Quantico, VA)
    …and telecom closets. + Performs regular weekly/monthly patching and security updates for network systems and devices, testing patches prior to deployment. + ... Hardens network systems /devices according to DOD DISA STIG...Must possess 2 Certifications CCNA and an IAT LvII Certification (ie, Sec+). **Desired Qualifications:** + TS/SCI. + Self-starter… more
    SAIC (04/17/25)
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