• Principal Network Engineer…

    Alaka'ina Foundation Family of Companies (Fort Belvoir, VA)
    Principal Network Engineer - Cyberspace Network Operations (CNO) Location VA - Fort Belvoir Job Code 13424 # of openings 1 Apply Now ... Foundation Family of Companies (FOCs) is looking for a Principal Network Engineer - Cyberspace...US Citizen (Born or Naturalized). + Must have Active TS /SCI Clearance. ​The Alaka`ina Foundation Family of Companies (FOCs)… more
    Alaka'ina Foundation Family of Companies (09/19/25)
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  • Sr Principal Network Engineer

    Northrop Grumman (Fairfax, VA)
    …part of our mission! Northrop Grumman Space Systems (NGSP) seeks to fill a **Senior Principal Network Engineer ** in the Payload and Ground Systems Division ... VA** In this role, the successful candidate will design and plan network communication systems and provide specifications and detailed schematics for network… more
    Northrop Grumman (08/31/25)
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  • Principal Network Engineer

    Leidos (Mclean, VA)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Network Engineer ** in our **National Security Sector's (NSS) Cyber & ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (07/11/25)
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  • Principal Network Systems…

    Saliense Consulting (Arlington, VA)
    …and must be eligible to obtain a Top Secret clearance. The Principal Network Systems Engineer will be responsible for leading day-to-day operations ... and capacity as well as work hand-in-hand with the Principal Network Engineer on ...(DoD 8570 IAT Level II Computing Environment Cert) + Top Secret Clearance Saliense Consulting LLC provides… more
    Saliense Consulting (10/01/25)
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  • Principal / Sr. Principal Core…

    Northrop Grumman (Chantilly, VA)
    …with 6 years of Network Engineering experience for Level 4 Senior Principal Network Engineer placement + **Active TS /SCI with CI Poly at the time of ... in defining best practice policies for product applications. **Basic Qualifications:** + ** Principal Network Engineer ** **:** Bachelor's degree in STEM… more
    Northrop Grumman (08/31/25)
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  • Principal OR Senior Principal Field…

    Northrop Grumman (VA)
    …Northrop Grumman Aeronautics Systems is looking to add a ** Principal OR Senior Principal Field Service Engineer - Network and Communications** to join ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of...location. _This position can be filled at either the Principal Field Service Engineer - Network… more
    Northrop Grumman (09/17/25)
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  • Network Engineer Principal

    SAIC (Norfolk, VA)
    **Description** SAIC is looking for a talented ** Network Engineer Principal ** to provide communications and networking systems engineering support to the ... candidate will design, analyze, plan, modify, and maintain networks and network components supporting data, voice, and/or audio communication activities. You will… more
    SAIC (08/27/25)
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  • Senior Network Engineer

    General Dynamics Information Technology (Arlington, VA)
    …is not allowed and will require the employee to report full-time onsite. How the Principal Network Engineer will make an impact: . Designs, plans and ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job...Required:** Yes **Job Description:** **GDIT is seeking a Senior Network Engineer to help support the JSP… more
    General Dynamics Information Technology (09/02/25)
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  • Sr Principal Cyber Systems Engineer…

    Northrop Grumman (Fairfax, VA)
    …our diverse team of engineers, system administrators, and operators as a Sr. Principal Cyber Systems Engineer professional in Chantilly, VA. The successful ... limited to Standard Operating Procedures and VISIO diagrams. **Senior Principal Cyber Systems Engineer Basic Qualifications:** +...Engineer Basic Qualifications:** + Must have an active ** TS /SCI with Polygraph** to be considered + 8 Years… more
    Northrop Grumman (09/10/25)
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  • DevOps Engineer - TS /SCI…

    General Dynamics Information Technology (Herndon, VA)
    …RQ207579 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... WILL MAKE AN IMPACT** + As a DevOps Engineer Principal , the work you'll do at...solutions related to emerging cloud technologies, including server and network virtualization. + Roadmap and Expertise: Create and maintain… more
    General Dynamics Information Technology (09/23/25)
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