• 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 (10/01/25)
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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 (09/01/25)
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  • Information Systems Security Engineer…

    BAE Systems (Sterling, VA)
    **Job Description** BAE Systems is looking for an experienced ISSE to join our technology-based program supporting a key Government customer. You will perform the ... developed or that was developed for each project in order to write the Systems Security Plans (SSP)/CONOPS in the Greenlight application. + Gather the information by… more
    BAE Systems (09/09/25)
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  • Security Engineer ( Network Architecture)…

    Noblis (Richmond, VA)
    …RMF, FISMA, NIST SP 800-53 rev 5). + Can evaluate network and system security concepts for large-scale, safety-critical systems like those in the National ... built-in from the ground up. + Performing hands-on reviews of system configurations, firewall rules, and network paths to align with FAA Orders, NIST 800-53, and… more
    Noblis (09/17/25)
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  • F5 Network Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    …networks. - Provide support for implementation, troubleshooting and maintenance of IT systems and management of system infrastructure and any processes related ... or any combination therefore - Troubleshoot, maintain integrity and configure network components along with implementing operating systems enhancements to… more
    Arena Technical Resources, LLC (10/06/25)
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  • Senior Network Architect

    SAIC (Springfield, VA)
    …+ Provides client consulting and training on the design and use of the network systems and architectures. + Plans, researches, evaluates and recommends new ... monitors, tunes, sets standards and maintains a range of network and voice components and systems . + Performs these functions across some, but not all,… more
    SAIC (11/06/25)
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  • O&M - Network Installer

    Amentum (Williamsburg, VA)
    …and replaced defective ONTs (Optical Network Terminal) + Provision network changes using the Panorama software.\Update the systems Oracle password ... If so, look no further. Amentum is seeking a ** Network Installer** to join our team of passionate individuals...error messages that impact the operational stability of the system + Regular checking of the operational status of… more
    Amentum (11/06/25)
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  • Network Engineer- Decentralized Services…

    Red Gate Group (Arlington, VA)
    …Minimum of 8 years of relevant experience in network development, network security, cybersecurity, and/or enterprise systems + First-hand experience with ... of transport types and levels of service. + Substantial experience with system and network architecture, including performance and scalability assessment,… more
    Red Gate Group (08/23/25)
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  • Telecommunications Network Engineer

    TekSynap (Fort Belvoir, VA)
    …and implement voice networks, LAN and WAN data networks, wireless networks, and network management systems to support voice, data, video, and wireless services. ... + Analyze problems and characteristics of information to be transported, defining system requirements and network specifications. + Coordinate closely with other… more
    TekSynap (11/07/25)
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  • Senior Network Engineer

    CACI International (Chantilly, VA)
    …checklists, ports/protocols/services, and POA&Ms. Designs and implements secure networks, systems , and application architectures. Implements and supports network ... up, and cutover new deployments. Assists the O&M team in troubleshooting network -related issues post-deployment of the new systems . Resolves technical issues… more
    CACI International (11/01/25)
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