• Principal Test Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Principal Test Engineer in our **National Security Sector's (NSS) Cyber & Analytics ... us and make a difference in National Security!** **Job Summary:** As a Test Engineer on this program, you will have the opportunity to perform software… more
    Leidos (10/31/25)
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  • Principal Test Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Principal Test Engineer in our **National Security Sector's (NSS) Cyber & Analytics ... us and make a difference in National Security!** **Job Description** As a Test Engineer on this program, you will have the opportunity to design, develop, and… more
    Leidos (09/12/25)
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  • Systems Test Engineer

    Northrop Grumman (Chantilly, VA)
    …defining possible? **Northrop Grumman Mission Systems** is seeking a candidate to fill a **Systems Test Engineer / Principal Systems Test Engineer ** ... test kits. This requisition may be filled at either the **Systems** ** Test Engineer ** or ** Principal ** **Systems** ** Test Engineer ** level.… more
    Northrop Grumman (10/23/25)
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  • Principal /Sr. Principal Cyber…

    Northrop Grumman (Chantilly, VA)
    …work of your career. We are looking for you to join our team as a ** Principal ** **Cyber Software Test Engineer ** and **Sr. Principal ** **Cyber Software ... a timely manner and make recommendations **Basic Qualifications for a Principal Cyber Software Test Engineer :** + **Candidate must currently have an active… more
    Northrop Grumman (11/01/25)
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  • Sr. Principal Air Vehicle System…

    Northrop Grumman (Fairfax, VA)
    …from Northrop Grumman Responsible Engineering/Development/ Test Engineering teams. **Sr. Principal System Test Engineer responsibilities include:** + ... Grumman Aeronautics Systems has an opening for a **Air Vehicle System Test Engineer - Engineering Field Service Representative** (FSR) to join our team of… more
    Northrop Grumman (11/16/25)
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  • Principle Test Engineer

    Shuvel Digital (Dulles, VA)
    …introducing new cyber capabilities to address emerging threats. Raytheon is seeking a Principal Test Engineer to support the Agile-based design, development, ... Principle Test Engineer Type: Contract Location: Hybrid/Dulles, VA Work Authorization: USC Clearance: Active Secret. Must be able to obtain TS/SCI and DHS… more
    Shuvel Digital (09/25/25)
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  • Engineer / Principal Engineer

    Northrop Grumman (Dulles, VA)
    …of history, they're making history. Northrop Grumman has an immediate opening for a Systems Test Engineer on an exciting program based in Dulles, Virginia. As a ... Systems Test Engineer , you will: + Analyze technical...customer location. This position may be filled as an Engineer (level 2) or Principal Engineer more
    Northrop Grumman (11/21/25)
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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 ... our field team to work on OCONUS/CONUS maintenance and test of field-deployed EW products. **What you'll be doing...hazardous locations. _This position can be filled as a Principal Field Engineer or Sr. Principal more
    Northrop Grumman (11/12/25)
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  • Principal OR Senior Principal Field…

    Northrop Grumman (Washington, DC)
    …Grumman Aeronautics Systems is looking to add a ** Principal OR Senior Principal Field Service Engineer - Network and Communications** to join our team ... of communications and data link systems in military flight test environment, including operations on a flightline, in a...location. _This position can be filled at either the Principal Field Service Engineer - Network and… more
    Northrop Grumman (09/17/25)
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  • Principal /Sr. Principal Cyber…

    Northrop Grumman (Fairfax, VA)
    …the best work of your career. We are looking for you to join our team as a Principal Cyber Systems Engineer or Sr. Principal Cyber Systems Engineer level ... members, customers, outside contractors, and agencies to analyze, develop, test , train, demo, and deploy systems that are both...contractors/offices. This requisition may be filled at either a Principal Cyber Systems Engineer or Sr. … more
    Northrop Grumman (11/21/25)
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  • Principal Systems Engineer - Active…

    General Dynamics Information Technology (Washington, DC)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** **Senior Principal Systems Engineer ** Seize your opportunity to make a personal ... impact as a Senior Principal Systems Engineer with GDIT. A career...reviews, for modified and new systems. + Monitor and test system performance; prepare and deliver system performance statistics… more
    General Dynamics Information Technology (11/08/25)
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  • Digital Engineer / Principal Digital…

    Northrop Grumman (Mclean, VA)
    …they're making history. Northrop Grumman Defense Systems has a need for a Digital Engineer / Principal Digital Engineer on our Orlando, FL team. This FPGA ... testing of firmware before hardware is available. + Develop test plans and implement rigorous testing and validation processes...We will consider candidates at a Level 2 (Digital Engineer ) or Level 3 ( Principal Digital … more
    Northrop Grumman (11/20/25)
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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, ... be experienced in requirements decomposition, flow down and management, test planning, validation and verification planning, interface definition, and...related area and 3 years of experience. + **Senior Principal Engineer Level (T4)** - BS in… more
    Northrop Grumman (10/17/25)
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  • Principal / Sr Principal Vehicle…

    Northrop Grumman (Dulles, VA)
    …processing will be coordinated through program Security. **Basic Qualifications** **:** + ** Principal Engineer ** - Bachelor's degree or higher in Aerospace ... experience, or a master's degree and 6 years of applicable experience. + **Sr. Principal Engineer ** - Bachelor's degree or higher in Aerospace Engineering or… more
    Northrop Grumman (10/31/25)
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  • Space Principal /Sr. Principal

    Northrop Grumman (Mclean, VA)
    …status and technical performance reviews, analyses and reports **Basic Qualifications:** + ** Principal Systems Engineer ** - Bachelors of Science degree in ... for coordinating between engineering subsystems and with integration and test engineers for the successful design, implementation, and ...3+ years of experience; or a PhD + **Sr. Principal Systems Engineer ** - Bachelors of Science… more
    Northrop Grumman (11/13/25)
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  • Quality Engineer IT Principal

    Prime Therapeutics (Washington, DC)
    …career? Come build the future of pharmacy with us. **Job Posting Title** Quality Engineer IT Principal - Client Implementation - Remote **Job Description** The ... Quality Engineer IT Principal plays a pivotal role...is responsible for incorporating quality shared services such as test frameworks, test data management, performance engineering,… more
    Prime Therapeutics (11/19/25)
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  • Principal Systems Engineer

    Curtiss-Wright Corporation (Ashburn, VA)
    ** Principal Systems** ** Engineer -Defense-Onsite** **Position** We are growing and looking for a **_Principal Systems_** **_Engineer_** to join our team in ... Ashburn VA. As our Principal Systems Engineer you will be an...them. + Knowledge of system hardware/software development, integration and test for deployed military vehicle applications + Exceptional problem… more
    Curtiss-Wright Corporation (11/18/25)
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  • Provider Digital Principal Software…

    CVS Health (Washington, DC)
    …heart, each and every day. **Position Summary** We are seeking a highly skilled Principal Software Engineer to lead the innovation, design, and development of ... enterprise systems, modernizing legacy applications, and mentoring development teams. The Principal Software Development Engineer must be a strategic thinker… more
    CVS Health (09/18/25)
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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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  • Principal Software Engineer

    RTX Corporation (Sterling, VA)
    …eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret ** Principal Software Engineer ** **- Training System Software (Onsite)** **Role ... Description: ** We are searching for a Principal Software Engineer to join our team...**What You Will Do:** + Design, develop, integrate, and test software on cross-functional agile teams to deliver solutions… more
    RTX Corporation (11/19/25)
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