• System Admin - Advanced Electronic…

    Lockheed Martin (Virginia Beach, VA)
    …Lockheed Martin: An Award\-Winning Place to Work **WHO YOU ARE** Seeking experienced System Administrator to support the Space fence radar operations site ... processing systems /subsystems utilizing Linux, Microsoft, and/or other operating systems \. Comp TIA Security \+ certification and demonstrated networking… more
    Lockheed Martin (09/20/25)
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  • Telecommunications Network Engineer Senior

    TekSynap (Richmond, VA)
    …CCDA + CCNA + CCNP + CCIE + CCSPA + SCNA + Certified Wireless Network Administrator (CWNA) Certification + Clearance: + Must possess a Secret (Sensitivity Level: ... networks, LAN and WAN data networks, wireless networks, and/or network management systems to support voice and...to be transported. + Define the problem and develop system requirements and network specifications. + Coordinate… more
    TekSynap (07/19/25)
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  • Network Engineer

    KBR (Chantilly, VA)
    … network configuration network and management experience. 6+ years as a network administrator technician. + Must be a US Citizen + A bachelor's degree ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape... architecture specifications and artifacts + Design and plan network communications systems . + Provides specifications and… more
    KBR (09/06/25)
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  • Network Operations -Tier 2 NetOps

    CACI International (Reston, VA)
    …team and make a difference. **More about this role:** As a Tier 2 Network Administrator supporting Network Operations, you'll be challenged with enterprise ... of technical resolution reports for critical outages in the Network . **What will you do:** + Perform System...the enterprise. + Draft Standard Operating Procedures (SOP) for network operations. + Troubleshoot systems failures and… more
    CACI International (07/21/25)
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  • Master Network Specialist (Local IT Support…

    First Division Consulting (Quantico, VA)
    …well as deployed locations worldwide. This role is critical to ensuring the security , resilience, and performance of global network operations and defense. Key ... and enterprise virtual server environments. + Monitor and manage network capacity, performance, and security for both...with MCCOG leadership and other stakeholders to integrate new systems , optimize network architecture, and support both… more
    First Division Consulting (09/09/25)
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  • Corporate Enterprise Network Engineer…

    TekSynap (Fort Belvoir, VA)
    …testing and transition to sustainment + Analysis of hardware, hardware configuration, security policy, network management, network protocols and ... plan and implement technology refreshes and upgrades to NIPR systems and equipment + Identify and evaluate of emerging...security solutions in support of network functions related to the interoperability of the LAN,… more
    TekSynap (09/05/25)
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  • Data Security Specialist

    Lockheed Martin (Herndon, VA)
    … systems that support security operations throughout assigned facilities\. System administrator for Lenel Access Control, DMP Intrusion Alarm system ... robotics, biometrics, and other emerging technology systems \. * Assist in IT network support coordination for security systems \. * Coordinate needed… more
    Lockheed Martin (09/24/25)
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  • Information Security Analyst (NQV)

    Leader Communications Inc. (Portsmouth, VA)
    …with registration. + Cybersecurity / RMF requirements (DoDI 8510.01). + System / network vulnerability analysis and mitigation strategies. + Security Test & ... SharePoint Server Hybrid Administrator Associate, Microsoft Certified: Windows Server Administrator , and CompTIA Security + are desired. + Active Navy… more
    Leader Communications Inc. (09/23/25)
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  • Senior IT Security Engineer/Analyst

    Cayuse Holdings (Rosslyn, VA)
    … system upgrades. Propose, coordinate, implement, and enforce information systems security policies, standards, and methodologies. Develop and maintain ... information system or program to ensure information systems security policies, standards, and procedures are...that can be adapted to both the technical, and administrator level. + Strong attention to detail. + Proficient… more
    Cayuse Holdings (09/13/25)
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  • Host Based Security Solutions Analyst

    ManTech (Norfolk, VA)
    …DoD configuration compliance requirements. + Provide guidance in all aspects of network security support to include account setups, port enabling, deploying, ... Security Requirement Guidelines (STIG/SRG) guidance, applicable Task orders, and best security practices. + Perform system administration of HBSS servers,… more
    ManTech (08/29/25)
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