• Network Team Lead

    TekSynap (Arlington, VA)
    …(SDN); + NIPS/NIDS; + Load balancing; + DNS; + DHCP; + QoS, OTV; + Network Security ; + Proxies; + Firewalls; + Hardware knowledge for installation, repair, ... on Network Infrastructure Support for the enterprise-wide data communications Network . The mission of FDIC's Chief Information Officer Organization (CIOO)… more
    TekSynap (05/15/25)
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  • Lead Network Engineer

    TEKsystems (Arlington, VA)
    TEKsystems has a client that is looking for a Lead Network Engineer: + Act as an expert in large-scale networking. Must be proficient with routing protocols such ... Assists with technology planning through ongoing research. + Plan and implement network security methods, including configuring firewalls and other related… more
    TEKsystems (08/01/25)
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  • Network Testing Lab Infrastructure…

    CACI International (Sterling, VA)
    Network Testing Lab Infrastructure Lead Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... Opportunity** : We are seeking an experienced and skilled Network Testing Lab Infrastructure Lead to oversee...tracking and documenting testing processes. + Strong understanding of network security principles and testing methodologies +… more
    CACI International (07/26/25)
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  • Network Management Systems (NMS)…

    CACI International (Sterling, VA)
    Network Management Systems (NMS) Lead Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... maintains our NMS, ensuring optimal network performance, availability, and security . **Responsibilities:** + Lead the strategy, design, and implementation of… more
    CACI International (07/26/25)
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  • Information Systems Security Officer…

    CACI International (Sterling, VA)
    … Systems Security Officer Lead to manage our organization's information security efforts. The successful candidate will be responsible for developing, ... Information Systems Security Officer (ISSO) Lead Job Category:...integration and support associated with existing customer automated discovery network mapping activities and tools. + Collaborate with IT… more
    CACI International (07/26/25)
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  • Cloud & Network Security Consultant

    Lumen (Richmond, VA)
    …connect the world and shape the future. **The Role** Lumen is seeking a Lead Technology Consultant to join our Security Advisory Services team. This role ... supporting enterprise customers as they strengthen their cloud and infrastructure security postures. The ideal candidate will have proven experience conducting cloud… more
    Lumen (07/19/25)
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  • Security Engineering Lead

    TekSynap (Ashburn, VA)
    …**SKILLS** + Proven experience in installing, configuring, monitoring, and troubleshooting network security solutions and related monitoring tools including L2 ... technical reports and formal papers on test findings + Experience responding to information security issues during each stage of a project's lifecycle to… more
    TekSynap (06/03/25)
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  • Lead Network Engineer

    The MITRE Corporation (Mclean, VA)
    …us. MITRE's Classified Infrastructure Services team (Special Programs) is looking for a Lead Network Engineer role that will be supporting many classified ... This role will require knowledge of implementing and maintaining NIST 800-53 Security Controls / RMF compliance in each environment along with additional … more
    The MITRE Corporation (06/03/25)
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  • Lead , Chief SATCOM Systems Engineer…

    L3Harris (Dulles, VA)
    …connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Lead , Chief SATCOM Systems Engineer Job Code: 24211 Job ... Location: Dulles, VA Job Description: As a Lead Systems Engineer, you will lead the...through a DoD dedicated gateway which accesses the Defense Information Systems Network (DISN). It is capable… more
    L3Harris (05/29/25)
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  • Lead Information Security

    Lumen (Richmond, VA)
    …data analysis, and custom threat detection. **The Main Responsibilities** **Cloud Security & Forensics Investigation** + Develop and maintain effective playbooks for ... custom dashboards, and optimize search performance. + Analyze PCAP files and network telemetry (NetFlow and SIEM). + Parse structured and unstructured data. +… more
    Lumen (08/09/25)
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