• Principal / Sr. Principal Mission…

    Northrop Grumman (Chantilly, VA)
    …Tools, including Atlassian Suite (Jira, Confluence), BitBucket, MatterMost. This can be filled as a Principal Engineer (level 3) or Sr Principal Engineer ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...related experience + US citizen + Active or current Top Secret clearance with the ability to… more
    Northrop Grumman (07/16/25)
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  • Principal / Sr. Principal Core…

    Northrop Grumman (Chantilly, VA)
    …6 years of Network Engineering experience for Level 4 Senior Principal Network Engineer placement + **Active TS /SCI with CI Poly at the time of ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...are looking for a ** Principal or Sr. Principal ** **Core Network Engineer ** to support the… more
    Northrop Grumman (07/03/25)
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  • Principal /Sr. Principal

    Northrop Grumman (Chantilly, VA)
    …to the warfighter. Come be a part of our mission. We are seeking a ** Principal or Sr. Principal Network Engineer (Campus Area Network/Local Area Network ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Switching (MPLS) Wide Area Networks (WANs). **Basic Qualifications:** + Principal Network Engineer : BS + 5 years… more
    Northrop Grumman (05/28/25)
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  • Principal Engineer - RF Microwave…

    Northrop Grumman (Dulles, VA)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... of history, they're making history. We have openings for a **RF Microwave Design Engineer ** to join our team of qualified, diverse individuals in the Tactical Space… more
    Northrop Grumman (06/12/25)
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  • DevOps Engineer Level 3 or 4 (*Active…

    Northrop Grumman (Fairfax, VA)
    …contributions. **Basic Qualifications** + Must have an active US Government DoD Top Secret /Sensitive Compartmented Information (SCI) security clearance and a ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...requisition may be filled at either a level 3 ( principal ) or a level 4 (sr principal ),… more
    Northrop Grumman (07/18/25)
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  • Sr Principal Engineer Software

    Northrop Grumman (Chantilly, VA)
    …in defining possible? **Northrop Grumman Mission Systems ** is seeking a **Sr Principal Software Engineer ** to join our team! This position will primarily be ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...PhD + Ability to obtain and maintain at DoD TS /SCI Security Clearance (US citizenship is a pre-requisite) +… more
    Northrop Grumman (07/08/25)
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  • Principal Engineer (PE) Electronics

    Amentum (Springfield, VA)
    …grounding. **Minimum Requirements:** + Must possess a US government Top Secret security clearance with SCI eligibility ( TS /SCI). Some positions may require ... **This position is contingent upon contract award** Amentum is seeking a ** Principal Engineer (PE) Electronics** to support an upcoming INSCOM G-4 Global… more
    Amentum (06/27/25)
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  • Lead Principal Engineer

    CACI International (Springfield, VA)
    Lead Principal Engineer Job Category: Engineering Time...Point, Excel, Word, Project). * US Citizen * Final Top - Secret Clearance based upon a TIER 5 ... Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel Required: Up...* * * The Opportunity: * Serve as the Principal Engineer and functional lead for the… more
    CACI International (07/16/25)
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  • Principal /Sr Principal

    Northrop Grumman (Dulles, VA)
    …and in collaborative team settings across all levels. This position can be filled as a Principal Engineer (level 3) or a Sr Principal Engineer (level ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...and monitoring + US citizen + Ability to obtain Top Secret /SCI clearance + Experience in requirements… more
    Northrop Grumman (06/04/25)
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  • Principal / Sr. Principal

    Northrop Grumman (Fairfax, VA)
    …a part of our mission. **Northrop Grumman Space Systems (NGSP) seeks to fill a Principal or Senior Principal Network Engineer in the Payload and Ground ... detail is critical to mission success.** **Basic Qualifications:** + ** Principal Network Engineer :** 5 years of relevant...3 years of relevant experience with a PhD + ** Top Secret clearance with an adjudicated Full… more
    Northrop Grumman (06/26/25)
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