• Principal Test Engineer

    Leidos (Reston, VA)
    **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 perform software… more
    Leidos (05/22/25)
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  • Principal Test Engineer

    Leidos (Reston, VA)
    **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 (04/24/25)
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  • Principal Electrical Test

    Northrop Grumman (Lanham, MD)
    …early 2026** The qualified candidate will perform detailed design of special test equipment and develop testing methods to facilitate electrical tests, system ... integration, qualification and acceptance test of space electronic products. Design responsibilities include electronic circuit design, mechanical design and… more
    Northrop Grumman (06/05/25)
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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 (06/26/25)
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  • Principal /Senior Principal Cyber…

    Northrop Grumman (Chantilly, VA)
    …of your career. Are you interested in defining possible? Northrop Grumman is seeking a Principal Software Engineer /Sr Principal Software Engineer to join ... to customers around the world. In this role, the Principal Software Engineer /Sr Principal Software...+ Be part of a team of Software and Test engineers in the design and development of new… more
    Northrop Grumman (05/28/25)
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  • Principal /Sr Principal SEIT Systems…

    Northrop Grumman (Annapolis Junction, MD)
    …to develop radical new energy-efficient computing systems. MDA is seeking a ** Principal /Sr Principal Systems Engineer ** with demonstrated ability to ... SRR, SFR, SDR, PDR, CDR, SVR, TRR, peer reviews, Pre- test reviews, Post Test Reviews, Pre-Ship reviews,...Beavercreek, OH. _This position can be filled as a Principal Systems Engineer or Sr. Principal more
    Northrop Grumman (04/26/25)
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  • Principal / Senior Principal Site…

    Northrop Grumman (Annapolis Junction, MD)
    …to develop radical new energy-efficient computing systems. MDA is seeking a ** Principal / Senior Principal ** **Site Reliability Engineer ** with demonstrated ... working on emerging supercomputing technologies. **What You'll Get To Do:** As a ** Principal / Senior Principal Site Reliability Engineer ,** you will have… more
    Northrop Grumman (05/01/25)
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  • Principal or Senior Principal RF…

    Northrop Grumman (Annapolis Junction, MD)
    …processing/memory subsystems, and large-scale high-performance computing systems. MDA is seeking a ** Principal / Senior Principal RF Design Engineer ** with ... + Collaborating with peer functions such as Mechanical, Manufacturing, Test , and IC design Engineers + Deriving and trading...MD. This position will be filled at either the Principal RF Engineer or Sr. Principal more
    Northrop Grumman (05/06/25)
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  • Principal / Senior Principal Cyber…

    Northrop Grumman (Annapolis Junction, MD)
    …etc. + Perform other duties and directed. This requisition may be filled as a ** Principal Cyber Systems Engineer ** or **Senior Principal Cyber Systems ... Engineer ** **Basic Qualifications for a Principal Cyber Systems Engineer ** + Bachelor's degree in Systems Engineering, Cybersecurity Engineering, Computer… more
    Northrop Grumman (07/05/25)
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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 (06/03/25)
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  • Principal / Sr. Principal Research…

    Northrop Grumman (Annapolis Junction, MD)
    …Come be a part of our mission! Northrop Grumman Mission Systems (NGMS) is seeking a ** Principal / Sr. Principal Systems Engineer ** . This position is located ... technologies. **This requisition may be filled at either a Principal or Sr. Principal Systems Engineer...+ Experience with systems or software development, integration, and test . + Experience with requirements management from elicitation to… more
    Northrop Grumman (06/15/25)
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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 ... major network upgrades or changes in the network. + Test patches and fixes to operating software and to...best practice policies for product applications. **Basic Qualifications:** + ** Principal Network Engineer ** **:** Bachelor's degree in… more
    Northrop Grumman (07/03/25)
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  • Sr Principal Systems Engineer

    General Dynamics Information Technology (Washington, DC)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** **Senior Principal Systems Engineer - Exchange Messaging - Active Top Secret ... opportunity to make a personal impact as a **Senior** ** Principal Systems Engineer for Exchange Messaging** with...needs of our customers. In this role, the systems engineer will design, test , develop, and integrate… more
    General Dynamics Information Technology (07/07/25)
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  • Principal Cyber/Systems Security…

    Northrop Grumman (Dulles, VA)
    …clearance transfer. Applications with Active SCI access are preferred. As a Principal Engineer , candidates must have demonstrated technical accomplishments in ... systems, communications links, and ground command & control (C2) systems. The principal engineer engages with multiple engineering disciplines and contributes to… more
    Northrop Grumman (05/30/25)
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  • Principal Systems Engineer / Sr.…

    Northrop Grumman (Dulles, VA)
    …including identification, mitigation and realization _This requisition may be filled at either a Principal Systems Engineer or a Sr. Principal Systems ... and collaborate with Manufacturing & Operations and Integration and Test to support build and I&T of IPT subsystems...level based on the qualifications listed below:_ **Basic Qualifications:** Principal Systems Engineer + US Citizenship, and… more
    Northrop Grumman (07/11/25)
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  • Principal / Sr Principal Software…

    Northrop Grumman (Fairfax, VA)
    …National Systems (INS) Business Unit (BU). **What you'll get to do:** As a Software Engineer on this team, you will be working with the I&T lead in the development ... of automated test scripts and support the integration of Ground software...work.** _This requisition may be filled at either a Principal level (level 3) or a Senior Principal more
    Northrop Grumman (05/29/25)
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  • Sr. Principal Engineer Systems

    Northrop Grumman (Annapolis Junction, MD)
    …in advanced microelectronics design and fabrication. MDA is seeking a **Sr. Principal Systems Engineer ** with demonstrated ability to lead development of ... on-site in Linthicum / Annapolis Junction, MD** _._ **Basic Qualifications for Sr. Principal Systems Engineer :** + Bachelor's degree in a STEM discipline with… more
    Northrop Grumman (07/03/25)
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  • Senior Principal Engineer Software

    Northrop Grumman (Annapolis Junction, MD)
    …develop radical new energy-efficient computing systems. MDA is seeking a **Senior Principal Software Engineer ** with demonstrated ability to lead development of ... technologies. **What You'll Get To Do:** As a Senior Principal Software Engineer , you will have an...of the software development lifecycle including design, development, and test . Candidates should have a solid foundation with best… more
    Northrop Grumman (05/15/25)
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  • Principal /Sr. Principal

    Northrop Grumman (Chantilly, VA)
    …role can be filled as a Principal or Sr. Principal Electrical Engineer . ** Principal Engineer Electronics** **Basic Qualifications:** + Must be a US ... in basic Surface Mount Technology (SMT) soldering and assembly skills. **Senior Principal Engineer Electronics** **Basic Qualifications:** + Must be a US… more
    Northrop Grumman (07/11/25)
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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 ... configurations, and other supporting documents. * Use our private test lab to evaluate new technologies and capabilities, ...Switching (MPLS) Wide Area Networks (WANs). **Basic Qualifications:** + Principal Network Engineer : BS + 5 years… more
    Northrop Grumman (05/28/25)
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