• Principal / Senior Principal

    Northrop Grumman (Chantilly, VA)
    …Are you interested in defining possible? Northrop Grumman is seeking a Principal Software Engineer/ Sr Principal Software Engineer to join our team! ... systems to customers around the world. In this role, the Principal Software Engineer/ Sr Principal Software Engineer will: + Be capable of independent… more
    Northrop Grumman (05/28/25)
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  • Principal / Sr . Principal

    Northrop Grumman (Fairfax, VA)
    …Northrop Grumman Space Systems (NGSP) is seeking a ** Principal Systems Engineer ( Software Integrator)** / ** Sr . Principal Systems Engineer ( Software ... based on the qualifications listed below. This requisition may be filled as either a Principal or Sr . Principal . **Basic Qualifications for a Principal more
    Northrop Grumman (07/30/25)
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  • Principal / Sr Principal

    Northrop Grumman (Fairfax, VA)
    …requisition may be filled at either a Principal level (level 3) or a Senior Principal level (level 4), depending on the candidate's experience as laid out in ... Unit (BU). **What you'll get to do:** As a Software Engineer on this team, you will be working...diploma or equivalent is required_ ) + Level 4 ( Sr Principal ): + 8 Years of relevant… more
    Northrop Grumman (05/29/25)
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  • Principal / Sr Principal

    Northrop Grumman (Fairfax, VA)
    …completed degree ( _High School diploma or equivalent is required_ ) + Level 4 ( Sr Principal ): + 8 Years of relevant experience with a completed bachelor's ... does not support remote or hybrid work.** As a Software Engineer, you will be on the Space Vehicle...of experience needed to be considered: + Level 3 ( Principal ): + 5 Years of relevant experience with a… more
    Northrop Grumman (06/14/25)
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  • Principal / Sr . Principal

    Northrop Grumman (Fairfax, VA)
    …exp; PHD + 0 years of exp. Or 9 years of related experience in lieu of degree. + Level 4 ( Sr Principal ) BS + 8 years of exp; MS + 6 years of exp; PHD + 3 years ... executing 2-week Sprints for 3-month increment deliveries. As a Software Engineer, you will design, develop, document, refactor, test,...willing to sit for a polygraph.** + Level 3 ( Principal ) BS + 5 years of exp; MS +… more
    Northrop Grumman (06/11/25)
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  • Principal / Senior Principal

    Northrop Grumman (Fairfax, VA)
    …degree _(High School diploma or equivalent is required)_ + Level 4 ( Sr Principal ) + 8 Years of relevant software engineering experience with a completed ... years of experience needed to be considered: + Level 3 ( Principal ) + 5 Years of relevant software engineering experience with a completed bachelor's degree + 3… more
    Northrop Grumman (05/13/25)
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  • Principal / Sr Principal C++…

    Northrop Grumman (Fairfax, VA)
    …may be filled at either a level 3 ( Principal ) or a level 4 ( Sr Principal ), depending on the candidate's experience as laid out in the basic qualifications ... Grumman Space Systems (NGSP) seeks to find a _C++ Software Engineer_ in the Payload and Ground Systems Division...diploma or equivalent is required_ ) + Level 4 ( Sr Principal ): + 9 Years of relevant… more
    Northrop Grumman (07/11/25)
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  • Principal / Sr Principal

    Northrop Grumman (Fairfax, VA)
    …(STEM) + 1 Year of relevant experience with completed PhD (STEM) + Level 4 ( Sr Principal ) + 8 Years of relevant experience with completed Bachelor's (STEM) + ... interface definition studies to translate customer requirements into hardware and software specifications. + Maintaining existing operations procedures up to date… more
    Northrop Grumman (07/01/25)
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  • Sr . Principal Software

    BAE Systems (Mclean, VA)
    …while you hone your skills and grow in your career. We are looking for a ** Senior Principal Software Engineer** to add their skills to our team supporting ... state sick leave. Employees may participate in the company recognition program to receive monetary or non-monetary recognition...be available based on position level and/or job specifics. ** Sr . Principal Software Engineer** **113611BR**… more
    BAE Systems (06/11/25)
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  • Sr Principal Engineer…

    Northrop Grumman (Chantilly, VA)
    …Are you interested in defining possible? **Northrop Grumman Mission Systems** is seeking a ** Sr Principal Software Engineer** to join our team! This position ... global security environments, Northrop Grumman brings informed insights and software -secure technology to enable strategic planning. We're looking for innovators… more
    Northrop Grumman (07/08/25)
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  • Sr Principal Systems Engineer…

    General Dynamics Information Technology (Washington, DC)
    …17 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Sr Principal Systems Engineer - Active Directory - Active Top Secret ... your opportunity to make a personal impact as a ** Sr ** ** Principal Systems Engineer** **- ACTIVE DIRECTORY**...and database archive operations. + Conducting advanced hardware and software audits of workstations and servers to ensure compliance… more
    General Dynamics Information Technology (07/07/25)
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  • Principal / Sr . Principal

    Northrop Grumman (Chantilly, VA)
    …or Master's degree with 6 years of Network Engineering experience for Level 4 Senior Principal Network Engineer placement + **Active TS/SCI with CI Poly at ... part of our mission. We are looking for a ** Principal or Sr . Principal ** **Core...the network. + Test patches and fixes to operating software and to ensure that they are implemented and… more
    Northrop Grumman (07/03/25)
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  • Sr . Principal Enterprise…

    Prime Therapeutics (Washington, DC)
    …It fuels our passion and drives every decision we make. **Job Posting Title** Sr . Principal Enterprise Information Architect - Client and Member - Remote **Job ... Description** The Sr . Principal Enterprise Information Architect is responsible...commercial-off-the-shelf packages, and Cloud solutions + Experience as a senior level architect working on significant enterprise initiatives +… more
    Prime Therapeutics (07/18/25)
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  • Northrop Grumman (DoD SkillBridge)…

    Northrop Grumman (Fairfax, VA)
    …may be filled at either a level 3 ( Principal ) or a level 4 ( Sr Principal ), depending on the candidate's experience as laid out in the basic qualifications ... Northrop Grumman Space Systems (NGSP) seeks to find a Senior DevSecOps Engineer in the Payload and Ground Systems...diploma or equivalent is required_ ) + Level 4 ( Sr Principal ): + 8 Years of relevant… more
    Northrop Grumman (05/21/25)
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  • Principal / Sr Principal

    Northrop Grumman (Fairfax, VA)
    …requisition may be filled at either a Principal level (level 3) or a Senior Principal level (level 4), depending on the candidate's experience as laid out in ... testing environment and scripts. + Work with the various systems/ software elements to verify drivers. + Onboard the SEIT...experience with a completed PhD (STEM) + Level 4 ( Sr Principal ): + 8 Years of relevant… more
    Northrop Grumman (05/29/25)
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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 ... policies. Obtain Authority to Operate (ATO) for new devices, software , and capabilities. * Supervise (not manage) other network...years of related experience in lieu of degree + Sr . Principal Network Engineer: BS + 8… more
    Northrop Grumman (05/28/25)
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  • Principal / Sr . Principal

    Northrop Grumman (Chantilly, VA)
    …training in basic Surface Mount Technology (SMT) soldering and assembly skills. ** Senior Principal Engineer Electronics** **Basic Qualifications:** + Must be a ... global security environments, Northrop Grumman brings informed insights and software -secure technology to enable strategic planning. We're looking for...(SMS) Department. This role can be filled as a Principal or Sr . Principal Electrical… more
    Northrop Grumman (07/11/25)
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  • Sr . Principal Operations Research…

    KBR (Reston, VA)
    Title: Sr . Principal Operations Research Analyst Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... shape the future of space defense. Key Responsibilities: KBR is seeking a Sr . Principal Operations Research Analyst to join a multi-disciplinary team consisting… more
    KBR (07/29/25)
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  • Sr Principal Engineer Mission…

    Northrop Grumman (Chantilly, VA)
    …or materials that do not meet required standards and specifications **Basic Qualifications Sr Principal Engineer Mission Assurance:** + Bachelor's degree in a ... with ISO 9001 / AS9100 Quality Management System certification process. **Preferred Qualifications Sr Principal Engineer Mission Assurance:** + BS Degree in an… more
    Northrop Grumman (07/29/25)
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  • Principal / Sr . Principal

    Northrop Grumman (Dulles, VA)
    …20% of the time for simulation and launch support. This position can be filled as a Principal (level 3) or Sr Principal (level 4) depending on experience and ... trending. + Track space vehicle configuration, to include both hardware, software , and configurable item parameters. + Support anomaly resolution efforts. +… more
    Northrop Grumman (05/06/25)
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