• Principal Engineer

    City of Durham (Durham, NC)
    Principal Engineer Print (https://www.governmentjobs.com/careers/durhamnc/jobs/newprint/5100514) Apply  Principal Engineer Salary $85,653.00 - $132,772.00 ... Division of the Planning and Development Department and will serve as a Principal Engineer in the Stormwater Review Group. The primary purpose of this position… more
    City of Durham (10/04/25)
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  • Senior Principal Processing Integration…

    RTX Corporation (Marlborough, MA)
    …design and configuration including network access controls + Experience implementing Security Technical Implementation Guides, network hardening, system level ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (12/06/25)
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  • Principal Engineer Software/Sr…

    Northrop Grumman (Melbourne, FL)
    …Willingness to work off-peak for short term surge support to meet program milestones. **Basic Qualifications:** + ( Principal Engineer Software) Bachelor's degree ... Systems (NGAS) Global Surveillance division is seeking a Senior Principal Software Engineer to enhance our team located in...capability to obtain and maintain a DoD Secret level security clearance, along with any other special program more
    Northrop Grumman (10/21/25)
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  • Principal System Administrator

    BAE Systems (Nashua, NH)
    …Facilities (SCIFs) or other closed environments. You will serve as the technical lead for IT services, security compliance, and infrastructure readiness ... BAE Systems is seeking a highly trained and motivated Principal Closed Area Systems Administrator to lead and manage...manage classified IT infrastructure operations in support of national security missions. This role is pivotal in ensuring the… more
    BAE Systems (12/19/25)
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  • Principal Penetration Tester

    Citizens (Phoenix, AZ)
    …ability to work closely with cross-functional teams to enhance the organization's security posture. The Principal Penetration Tester will deliver detailed ... the opportunity to shape a rewarding career filled with impactful challenges. The Principal Penetration Tester will play a critical role in building and shaping our… more
    Citizens (12/17/25)
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  • Principal RF Cross Product Team Engineer

    RTX Corporation (Tucson, AZ)
    …subassembly design and development efforts across multiple teams working on the program to ensure alignment with technical , schedule, and performance ... the primary technical interface for RF hardware development on the program , working closely with program leadership, systems engineering, and functional… more
    RTX Corporation (12/11/25)
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  • Principal / Sr. Principal

    Northrop Grumman (Los Angeles, CA)
    …Mission Systems is a trusted provider of mission-enabling solutions for global security . Our Engineering and Sciences (E&S) organization pushes the boundaries of ... Grumman is seeking a **Reliability Engineer** with the ability to obtain a security clearance to work with our Specialty Engineering Team out of **Woodland Hills,… more
    Northrop Grumman (12/16/25)
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  • Principal Information Systems Engineer…

    City and County of San Francisco (San Francisco, CA)
    …minimum qualifications. Application Deadline: Continuous How to Apply: Applications for Principal Information Systems Engineer - Networks Specialty are only accepted ... systems together as an enterprise networking backbone. The 1044 Principal Networks Engineer is the highest level in the...expert, performs work requiring a very high level of technical knowledge of a specific area or ability to… more
    City and County of San Francisco (11/07/25)
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  • Principal System Safety Engineer

    RTX Corporation (Aurora, CO)
    …safety program or multiple mid-sized safety programs, including: + Monitoring program technical execution, + Interfacing with stakeholders (eg customers, ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...Briefs for Customer Approval + Briefing safety of the program at technical reviews and as part… more
    RTX Corporation (10/31/25)
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  • Principal Radar Processing and Network…

    RTX Corporation (Tewksbury, MA)
    …+ Experience with Firewall design and configuration + Experience implementing Security Technical Implementation Guides, network hardening, system level hardware ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (11/15/25)
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