• Sr/ Principal Engineer Ground…

    Northrop Grumman (Dulles, VA)
    …: + B. S. Computer Science, Information Systems , or Aerospace Engineering + Principal Systems Engineer , 5 Years with Bachelors in Science + Sr. ... Sector - Integrated Operations is looking for experienced Ground System Engineers - Product Owners to join the Ground... Principal Systems Engineer , 9 Years... Principal Systems Engineer , 9 Years with Bachelors in… more
    Northrop Grumman (05/01/25)
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  • Principal Engineer , Amazon…

    Amazon (Herndon, VA)
    …of building and operating high-scale systems for services and data. A Principal Engineer should have strong technical judgment and influential skills to ... open roles that would be a fit for your background. Key job responsibilities As a Principal Software Engineer , you will: Serve as a technical leader on our most… more
    Amazon (05/16/25)
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  • Principal Engineer - Electrical

    Bechtel Corporation (Reston, VA)
    …Following project award, dedicated project teams will be formed and the Principal Engineer Electrical will have functional oversight for the combined ... cycle power projects. The Principal Engineer - Electrical will initially be...at least 10 years prior experience working on electrical systems design for combined cycle fossil power plants **Level… more
    Bechtel Corporation (06/24/25)
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  • Principal Engineer (Project…

    Fairfax County Sheriff's Office (Fairfax, VA)
    Principal Engineer (Project Coordinator) Print (https://www.governmentjobs.com/careers/fairfaxcounty/jobs/newprint/4894763) Apply  Principal Engineer ... projects, projects primarily impact occupied critical structures and associated sub- systems , project identification and development, due diligence, shared infrastructure,… more
    Fairfax County Sheriff's Office (05/08/25)
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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 ... and system level + Demonstrated software engineering, controls, or systems engineering leadership experience, preferably with experience in Space Flight Software… more
    Northrop Grumman (06/04/25)
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  • Principal Engineer

    Wells Fargo (Mclean, VA)
    **About this role:** Wells Fargo is seeking a Principal Engineer for the Shared Services Technology organization. This Principal Engineer will help ... to develop or influence applications, network, information security, database, operating systems , or web technologies for highly complex business and technical needs… more
    Wells Fargo (07/09/25)
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  • Principal Engineer : Guidance…

    Northrop Grumman (Dulles, VA)
    …customers + Work well within small- to medium-sized groups **Basic Qualifications:** Principal Engineer : + Bachelor's Degree (STEM field preferred) with 5 ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (06/28/25)
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  • Engineer / Principal Engineer

    Northrop Grumman (Dulles, VA)
    …network communications design, implementation & testing This position can be filled as an Engineer (level 2) or Principal Engineer (level 3) depending on ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Sector - Integrated Operations is looking for experienced Ground System Engineers to join the Ground System more
    Northrop Grumman (07/08/25)
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  • Principal Engineer (PE) Electronics

    Amentum (Springfield, VA)
    **This position is contingent upon contract award** Amentum is seeking a ** Principal Engineer (PE) Electronics** to support an upcoming INSCOM G-4 Global ... (HF) through microwave (MW) radio frequency (RF) receiving, transmitting, and distribution systems . + Work on electronic equipment including but not limited to fiber… more
    Amentum (06/27/25)
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  • Principal Engineer , IT…

    PenFed Credit Union (Mclean, VA)
    …about being a part of the PenFed family. PenFed is hiring a (Hybrid) Principal Engineer , IT Infrastructure Engineering and Operations at our Tysons, Virginia ... level of efficiency and performance. + Isolate and Resolve complex systems problems. + Accountable for development and implementation of engineering standards… more
    PenFed Credit Union (05/30/25)
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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 ... and attention to detail is critical to mission success.** **Basic Qualifications:** + ** Principal Network Engineer :** 5 years of relevant experience with a… more
    Northrop Grumman (06/26/25)
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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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  • 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 ... (PDR, CDR, etc.) + Knowledge of modern wireless communication systems + Knowledge of RF system components & functions + Knowledge of hardware and functions… more
    Northrop Grumman (07/08/25)
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  • Principal Engineer Environmental

    Northrop Grumman (Mclean, VA)
    …Northrop Grumman Defense Systems is seeking a highly motivated and strategic ** Principal Environmental Engineer ** to join our Sector EHS team. This position ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (06/17/25)
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  • Principal / Sr. Principal Core…

    Northrop Grumman (Chantilly, VA)
    …part of our mission. We are looking for a ** Principal or Sr. Principal ** **Core Network Engineer ** to support the design and implementation services for ... in defining best practice policies for product applications. **Basic Qualifications:** + ** Principal Network Engineer ** **:** Bachelor's degree in STEM (Science,… more
    Northrop Grumman (07/03/25)
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  • Sr./ Principal eCAD Engineer

    Northrop Grumman (Dulles, VA)
    systems as part of Northrop Grumman's Tactical Space Division. We are seeking a Principal or Sr. Principal ECAD Engineer specializing in PCB layout design ... reviews, ECAD checklist adherence, and continuous layout optimization. **Required Qualifications** Principal ECAD Engineer : + Bachelor's degree in Electrical… more
    Northrop Grumman (06/28/25)
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  • Principal System Engineer

    NVR (Reston, VA)
    Principal System Engineer Job Category Information Technology Market Location VA - Northern Virginia Location VA - Reston Apply Now ... (https://phg.tbe.taleo.net/phg01/ats/careers/v2/applyRequisition?org=NVRINC&cws=52&rid=35266) NVR is looking for a talented Principal System Engineer to work… more
    NVR (07/02/25)
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  • Command, Control, Communications, and Battle…

    Chenega Corporation (Fort Belvoir, VA)
    Command, Control, Communications, and Battle Management (C3BM) Principal Systems Engineer Ft. Belvoir, VA Join our Talent Network Command, Control, ... Communications, and Battle Management (C3BM) Principal Systems Engineer Ft. Belvoir,...+ Experience with Missile Defense Agency, Ballistic Missile Defense System , and/or C3BM Program Office work efforts or MDA… more
    Chenega Corporation (06/16/25)
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  • Principal , Mechanical Engineer

    Amazon (Herndon, VA)
    …of air handling infrastructure for our data centers. AWS is seeking a Principal , Mechanical Engineer for our team developing new infrastructure solutions that ... is driving rapid innovation in mechanical cooling and controls systems used by AWS. Our designs are fundamentally changing...improvement at scale A day in the life A Principal , Mechanical Engineer for Air Handling works… more
    Amazon (05/01/25)
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  • Principal Systems Engineer

    Shuvel Digital (Dulles, VA)
    Job Title: Principal Systems Engineer Location: Dulles, VA - Hybrid Duration: Contract Clearance: Active Secret. Must be able to obtain DHS Suitability. Must ... capabilities to address emerging threats. We are seeking a Principal Systems Engineer to assess,...leadership in support of a large, leading edge cybersecurity system * Coordinating teams in the development, integration, and… more
    Shuvel Digital (06/26/25)
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