• Senior Network Engineer

    General Dynamics Information Technology (Arlington, VA)
    …is no challenge we can't turn into opportunity. And our work depends on a Senior Network Engineer joining our team to support ETM activities at the Pentagon. ... IT Infrastructure and Operations **Skills:** Local Area Network (LAN), Network Engineering, Network Infrastructures **Certifications:** CompTIA Security +… more
    General Dynamics Information Technology (09/02/25)
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  • Sr . O&M Network Engineer

    Leidos (Chantilly, VA)
    …initiatives. + Work with corresponding technical support teams as required to resolve network traffic concerns. + Utilize monitoring tools and log collectors to ... VRF's, MPLS. + Understanding of routing, switching, Internet Protocol (IP) subnet, Network Address Translation (NAT) and security technologies. + Demonstrated… more
    Leidos (09/02/25)
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  • Summer 2026 Cybersecurity Engineering - Cloud…

    Highmark Health (Richmond, VA)
    network protocols and security principles is essential. + Familiarity with Security Tools (SIEM, vulnerability scanners): Exposure to common security ... (Python, Bash, PowerShell): Automation is key in cloud security . + Knowledge of Networking Concepts: Understanding ...of the team's work. 9. Assisting in monitoring cloud security tools and platforms to identify potential… more
    Highmark Health (10/01/25)
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  • Sr IT Security Advisor

    Sedgwick (Alexandria, VA)
    …troubleshoots security infrastructure devices. + Develops technical solutions and new security tools to assist in mitigating security vulnerabilities and ... groups and business units as necessary in troubleshooting compatibility issues between security tools and business or productivity programs. + Performs analysis… more
    Sedgwick (09/23/25)
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  • Sr . NOSC Technician

    Leidos (Reston, VA)
    **Description** Leidos is seeking a ** Sr . Network /System Technician** to support monitoring large-scale operations on a high-profile DOD contract. The I3TS ... user accounts and security groups for the agency. Candidate will support the Network Operations and Security Center (NOSC) for the Agency on a 24x7x365… more
    Leidos (09/17/25)
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  • NCIS Network Engineer | TS/SCI clearance

    General Dynamics Information Technology (Quantico, VA)
    …expertise along with a drive for innovation to GDIT. The Senior Network Engineer must have: + ** Security Clearance Level:** Active Top Secret clearance ... Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a ** Senior Network Engineer** at GDIT. Shape what's next for… more
    General Dynamics Information Technology (09/16/25)
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  • Network Engineer - TS/SCI Polygraph…

    Leidos (Chantilly, VA)
    **Description** Leidos is searching for several Senior Network Engineers of varying experience levels to join our team in Chantilly, VA. The team is made-up of ... optimization and the completion of other tasks + Ensure network uptime, performance, and security + Document...model + Hands-on experience with network monitoring, network diagnostics, and network analytics tools more
    Leidos (08/08/25)
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  • Network Management Systems (NMS) Lead

    CACI International (Sterling, VA)
    …the team that designs, implements, and maintains our NMS, ensuring optimal network performance, availability, and security . **Responsibilities:** + Lead the ... strategy, design, and implementation of network management systems and tools + Oversee... up to date and can monitor/manage the deployed network infrastructure + Present regular reports to senior more
    CACI International (07/26/25)
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  • Sr Electrical Engineer

    The Hershey Company (VA)
    …systems. * Participate in the maintenance and upkeep of the Process Control Network security procedures and policies. * Implement incremental improvement ideas ... that production lines and plant processes are operational. The Sr . Control Systems Specialist will provide technical expertise to...2016, 2019, 2022, VMWare, Nutanix) * CompTIA A+, CompTIA Security +, CompTIA Network + * ISA CCST, CCNA… more
    The Hershey Company (08/28/25)
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  • Cybersecurity Engineer Senior

    General Dynamics Information Technology (Fairfax, VA)
    …protocol compatibility standards. + Serve as a subject matter expert in zero trust network security tools , cloud security , and firewall architecture. ... practices. + Extensive experience in the design, configuration, troubleshooting, and administration of network security tools and virtual appliances such as… more
    General Dynamics Information Technology (09/20/25)
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