• Network Security Engineer Lead

    Chenega Corporation (Fort Belvoir, VA)
    Network Security Engineer Lead Ft. Belvoir,...of a degree. + 8+ years or more of Network Administration /Engineering or related experience required. + ... VA Join our Talent Network Network Security Engineer Lead Ft. Belvoir, VA C-CHR-24-042 TheNetwork Security Engineer Leadwill perform a variety of broad … more
    Chenega Corporation (12/01/25)
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  • Technical Manager - Network and Edge…

    Optiv (Richmond, VA)
    …projects with both hands-on and oversight responsibilities. * Strong background in network security architecture, engineering, and administration across ... The Technical Manager for Network and Edge Security is a senior technical leader responsible for driving the success of client engagements, acting as a trusted… more
    Optiv (11/07/25)
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  • Mid-Senior Network Engineer

    Infinity Systems Engineering (Alexandria, VA)
    …requirements Network Administration & Maintenance: + Monitor network performance, availability, and security . + Perform routine maintenance, updates, ... technical expertise, initiative, and experience supporting a mix of network and systems engineering and administration tasks.... Security & Compliance: + Implement and maintain network security measures, including firewalls, VPNs, and… more
    Infinity Systems Engineering (01/03/26)
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  • Network Engineer III

    Noblis (Chantilly, VA)
    network systems and communications solutions. + Create and maintain comprehensive network security strategies for classified environments. + Gather complex ... technologies and encrypted tunneling for classified data transmission + Advanced network security principles and practices including zero-trust architecture +… more
    Noblis (12/23/25)
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  • Sr. Network Administrator - TS required

    Huntington Ingalls Industries (Virginia Beach, VA)
    …cryptographic devices and keying material (eg, KG-175D, KG-75) + Knowledge of network security technologies including VRFs and port- security /802.1x Physical ... continuous connectivity for customers and sites. This position is based in the Network Operations and Security Center (NOSC), which functions as the helpdesk… more
    Huntington Ingalls Industries (12/20/25)
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  • Network Event Sensor (NES) Tools Engineer…

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    …program. In this role, you will play a key part in strengthening the network security posture of government agencies by implementing and managing NDR ... * Diagnose and resolve complex technical issues related to network security using tools such as Wireshark...Program. * Strong knowledge of ITIL and experience in security administration , including authentication and certificate systems.… more
    CGI Technologies and Solutions, Inc. (12/11/25)
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  • Network Engineer 5

    M. C. Dean (Chantilly, VA)
    …on potential improvement + Assist senior network engineers to identify and resolve network security issues. + Develop network designs for each SLA ... electrical, engineering, and cybersecurity industries. We are seeking a ** Network Engineer 5** to join our ** Security ... network operations. + Employs moderate understanding of network administration as related to business operations.… more
    M. C. Dean (11/28/25)
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  • Network Firewall Engineer

    CACI International (Sterling, VA)
    …our organization's firewall infrastructure. The ideal candidate will work closely with the network security team to ensure the effective operation and ... firewall technologies + Participate in on-call rotation for critical firewall and network security incidents **Qualifications:** + Bachelor's degree in a… more
    CACI International (10/25/25)
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  • SURTASS Field Support Team (FST) Network

    V2X (Virginia Beach, VA)
    …and security over Radio Frequency (RF) solutions; and applying and validating network security , Quality of Service (QOS), and Voice over Internet Protocol ... + UNIX / LINUX-based processing systems management. + Application of system and network security using standardized tools and techniques. + Other networking… more
    V2X (12/04/25)
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  • Deployment Network Specialist (Tech…

    M. C. Dean (Springfield, VA)
    …and guideline. Candidates are expected to configure, troubleshoot and manage network security across a multi-enclave environment. + Installation experience ... engineering, and cybersecurity industries. We are seeking a **Deployment Network Specialist** to join our ** Security and...an Engineering Field AND 7+ years working experience a network administration role OR 12+ Years work… more
    M. C. Dean (12/30/25)
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