• Principal Engineer (Project…

    Fairfax County Sheriff's Office (Fairfax, VA)
    Principal Engineer (Project Coordinator) Print (https://www.governmentjobs.com/careers/fairfaxcounty/jobs/newprint/5102969) Apply  Principal Engineer ... with at least 3 years in a leadership role as a senior engineer or principal in leading commercial building MEP+ design and strategy for public facilities. +… more
    Fairfax County Sheriff's Office (11/01/25)
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  • Principal Engineer

    Systems Technologies, Inc. (Hanover, MD)
    Principal Engineer Location Hanover, MD Job Setting On-site Job Category Engineer Apply Now ... PRINCIPAL ENGINEER The company is seeking a Principal Engineer to provide SETA support in Hanover, MD. RESPONSIBILITIES + Experience in… more
    Systems Technologies, Inc. (09/02/25)
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  • Identity and Access Management Senior…

    General Dynamics Information Technology (Washington, DC)
    …you advance your career. Join GDIT as an Identity and Access Management Senior Principal Engineer you will build an impactful career in enterprise IT, ... MEANINGFUL WORK AND PERSONAL IMPACT As an Identity and Access Management Senior Principal Engineer , the work you'll do at GDIT will be impactful to the… more
    General Dynamics Information Technology (11/01/25)
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  • Sr Principal Engineer Mission…

    Northrop Grumman (Chantilly, VA)
    …that do not meet required standards and specifications **Basic Qualifications Sr Principal Engineer Mission Assurance:** + Bachelor's degree in a related ... 9001 / AS9100 Quality Management System certification process. **Preferred Qualifications Sr Principal Engineer Mission Assurance:** + BS Degree in an… more
    Northrop Grumman (09/30/25)
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  • Network Cloud and Automation Senior…

    General Dynamics Information Technology (Fairfax, VA)
    …This dynamic position at GDIT as a Network Cloud and Automation Senior Principal Engineer drives enterprise operational efficiencies through automation in cloud ... everyone knowing about it. HOW A NETWORK CLOUD AND AUTOMATION SR PRINCIPAL ENGINEER WILL MAKE AN IMPACT * Designs, architects, deploys and maintains cloud… more
    General Dynamics Information Technology (10/29/25)
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  • Engineer / Principal Engineer

    Northrop Grumman (Dulles, VA)
    …and test activities at a customer location. This position may be filled as an Engineer (level 2) or Principal Engineer (level 3) depending on how ... Grumman has an immediate opening for a Systems Test Engineer on an exciting program based in Dulles, Virginia....program based in Dulles, Virginia. As a Systems Test Engineer , you will: + Analyze technical and contractual requirements… more
    Northrop Grumman (11/21/25)
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  • Principal Engineer (Director IC),…

    Fannie Mae (Washington, DC)
    …maintaining hardware, technology, and/or processes. *THE IMPACT YOU WILL MAKE* The * Principal Engineer (Director IC), Exchange Platform (APIs, Files, AI ... roadmaps and white papers Digital Engineering - Engineering - Principal $196,000-264,000 a year Qualifications Education: Bachelor's Level Degree (Required)… more
    Fannie Mae (10/17/25)
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  • Principal Engineer , Developer…

    General Motors (Washington, DC)
    …that matter most in their domain. **The Role** We are looking for a Principal Engineer with an extensive engineering background, experience using a variety of ... of the business, our users, and the growth of our engineers. This engineer will start delivering impact through observability frameworks and will evolve depending on… more
    General Motors (10/31/25)
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  • Principal Engineer , Security…

    Confluent (Washington, DC)
    …One Confluent. One Team. One Data Streaming Platform. **About the Role:** As a Principal Engineer of Confluent's Security Platform, you will work closely with ... the team and other key stakeholders across the company to design, architect and build secure, multi-cloud, external and internal security controls that keep our customer's data safe as well as enable new business opportunities across Confluent Cloud (including… more
    Confluent (10/30/25)
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  • Principal /Sr Principal

    Northrop Grumman (Annapolis Junction, MD)
    …to develop radical new energy-efficient computing systems. MDA is seeking a ** Principal /Sr. Principal Electrical Engineer (Cable Hardware Engineering Lead)** ... as work independently. _This position can be filled as either a Principal Electrical Engineer (Cable Hardware Engineering Lead) or Sr. Principal Electrical … more
    Northrop Grumman (10/08/25)
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  • Principal Mechanical Engineer

    Amazon (Herndon, VA)
    …trade-offs, and managing technical risks across complex mechanical systems. As a principal engineer , you will influence and mentor engineering teams while ... of customers connected to the innovation they depend on. As a Principal Mechanical Engineer , you will be a technical leader driving transformational change in… more
    Amazon (10/29/25)
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  • Principal /Sr. Principal Systems…

    Northrop Grumman (Dulles, VA)
    …technical briefings to customers and mission partners **\#NOVASPACE** **Basic Qualifications:** + ** Principal Engineer Level (T3)** - BS in STEM - Science, ... MS in STEM or related area and 3 years of experience. + **Senior Principal Engineer Level (T4)** - BS in STEM - Science, Technology, Engineering, Math or related… more
    Northrop Grumman (10/17/25)
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  • Principal Engineer Software

    Northrop Grumman (Annapolis Junction, MD)
    …to develop radical new energy-efficient computing systems. MDA is seeking a ** Principal Software Engineer ** with demonstrated ability to lead development of ... support of emerging supercomputing technologies. **What You'll Get To Do:** As a Principal Software Engineer , you will have an opportunity to be a part of a… more
    Northrop Grumman (08/30/25)
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  • Senior Principal Software Engineer

    Mastercard (Arlington, VA)
    …strategies and decisions. All About You: * Proven experience as a Senior Principal Engineer or equivalent in enterprise data architecture, data engineering, or ... and governments realize their greatest potential._ **Title and Summary** Senior Principal Software Engineer , Data Architecture Overview: Mastercard's Data &… more
    Mastercard (10/17/25)
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  • Principal Engineer , Amazon…

    Amazon (Arlington, VA)
    …that delight our customers and advance our technology. Key job responsibilities As a Principal Software Engineer , you will: Serve as a technical leader on our ... Description At Amazon, Principal Engineers are both visionary leaders and hands-on...and hands-on builders. As Amazon's most senior individual contributors, Principal Engineers work on our hardest problems, help establish… more
    Amazon (11/14/25)
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  • Principal , Software Engineer

    Walmart (Herndon, VA)
    **Position Summary ** **What you'll do ** As a Principal Engineer , you will play an important role in shaping the technical direction and running Walmart Global ... **About the Global Technology Network Engineering and Operations Team:** The Principal Network Engineer will report to the Senior Director of Network Engineering… more
    Walmart (10/02/25)
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  • Sr Principal Engineer Quality

    Northrop Grumman (Elkridge, MD)
    …history, they're making history. Northrop Grumman Mission Systems is looking for a Sr. Principal Quality Engineer with experience in quality to join our team in ... Elkridge, MD on a dynamic and exciting program within the Northrop Grumman Corporation portfolio. In this role you will be doing some of the following: + Develop, modify, apply and maintain quality evaluation and control systems and protocols for processing… more
    Northrop Grumman (09/23/25)
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  • Principal / Sr. Principal Systems…

    Northrop Grumman (Annapolis Junction, MD)
    …part of history, they're making history. We are seeking candidates for the position of ** Principal / Senior Principal Systems Engineer - Integration & Test** ... the greater Baltimore, MD.** **This requisition may be filled as a Principal ** **Systems Engineer - Integration & Test** **or Senior Principal ** **Systems … more
    Northrop Grumman (11/11/25)
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  • Principal /Sr. Principal Systems…

    Northrop Grumman (Annapolis Junction, MD)
    …The Systems Engineering Integration & Test (SEIT) department is seeking ** Principal /Sr. Principal Systems Engineer ** to join our ... Linthicum/** **Annapolis Junction, MD** **_._** **This position can be filled as a Principal Systems Engineer OR as a Sr. Principal Systems Engineer .**… more
    Northrop Grumman (11/05/25)
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  • Principal /Sr Principal Field…

    Northrop Grumman (Chantilly, VA)
    …be a part of our mission! We are looking for you to join our team as a ** Principal Field Engineer ** or **Sr. Principal Field Engineer ** based out of ... rotations to possibly hazardous locations. _This position can be filled as a Principal Field Engineer or Sr. Principal Field Engineer . See basic… more
    Northrop Grumman (11/12/25)
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