• Network Engineer

    Jacobs (Chantilly, VA)
    …Experience specific to network engineering to include Tier III or higher network operations and/or network design and implementation. * Prior ... requirements. This is a unique and rare opportunity to build and transition critical operations to a modern service provider network architecture. The job duties… more
    Jacobs (09/12/25)
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  • Sr OT Network Engineer (Virginia Beach, VA)

    Jacobs (Virginia Beach, VA)
    …switches, routers, firewalls, and industrial protocols. You will be responsible for network security and providing monitoring and troubleshooting of performance ... role delivering high-uptime, highly secure networks that enable business operations . As a Sr OT Network Engineer,...senior role will be critical in ensuring the reliability, security , and performance of our OT systems. You will… more
    Jacobs (08/27/25)
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  • Cyber Network Analyst

    Huntington Ingalls Industries (Springfield, VA)
    …cutting-edge security solutions. What you will do + Design and implement network security strategies to protect organizational assets and systems from cyber ... Type: Full Time/Hourly/Non-Exempt Anticipated Salary Range: $121,248.00 - $150,000.00 Security Clearance: TS/SCI Level of Experience: Senior This opportunity resides… more
    Huntington Ingalls Industries (07/25/25)
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  • Network Engineer (TS/SCI with Poly…

    General Dynamics Information Technology (Mclean, VA)
    …IT Infrastructure and Operations **Skills:** Enterprise Network ,Leadership,Microsoft Access, Network Architecture, Security Clearances **Experience:** ... network monitoring and management + Strong troubleshooting skills specific to network connectivity, security , and ability to effectively work in cross… more
    General Dynamics Information Technology (10/01/25)
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  • O&M Network Engineer 4 (Tech Specialist 4)

    M. C. Dean (Springfield, VA)
    …types) and their capabilities, limitations and work arounds. + Understanding of DoD network security policies and methodologies and ability to implement them ... ticketing. + DoD Manual 8140 Cyberspace Workforce Qualification Certification for Intermediate level Network Operations Specialist DCWF Code 441 + Must hold a… more
    M. C. Dean (09/16/25)
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  • Network Engineer (Expert)

    BAE Systems (Sterling, VA)
    …advanced virtual networking technologies + Performing upgrades and performing routine network operations and maintenance (O&M). + Identifying and implementing ... INFOSEC and COMSEC security requirements for the network . + Complex configuration management techniques and requirements for managing network systems + … more
    BAE Systems (09/09/25)
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  • Network Engineer

    CACI International (Sterling, VA)
    … hardware and software solutions to support enhancements and modernization efforts for ITI2.1 network operations + Contribute to Basis of Estimate (BOE) and Bill ... Network Engineer Job Category: Information Technology Time Type:...Development and hardware integration for the Department of Homeland Security (DHS). As a member of the ITI2.1 Team,… more
    CACI International (08/08/25)
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  • Core/WAN Network Designer- Tier 3

    CACI International (Sterling, VA)
    …address performance, standardization and industry best practices + Follows all Customer network security processes and procedures, ensures compliance with all ... + Develop and maintain a road map for capabilities, operations , and technologies. + Assist with development and execution...processes to daily activities. + Maintain thorough knowledge of network and security systems. + Act as… more
    CACI International (07/26/25)
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  • Data Scientist

    Leidos (Mclean, VA)
    …located in McLean, VA. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical ... exciting opportunity for a Data Scientist in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)**...more. **Join us and make a difference in National** ** Security !** **Job Summary:** We are looking for a Data… more
    Leidos (09/27/25)
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  • Software Engineer TS/SCI Poly

    Leidos (Alexandria, VA)
    …Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical ... Leave, and much more. **Join us and make a difference in National Security !** **Job Summary** The Software Engineer will perform software development activities as a… more
    Leidos (08/26/25)
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