• Software Systems Engineer

    SAIC (Arlington, VA)
    **Description** We are looking for a highly skilled ** Principal Software Systems Engineer ** to take a leadership role in the design, development, and ... systems engineering, and large-scale software integrations. As a Principal Software Systems Engineer , you will be responsible for driving… more
    SAIC (04/19/25)
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  • Principal Software Integration…

    KBR (Washington, DC)
    Title: Principal Software Integration & Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end ... are seeking a dynamic and highly experienced Deputy Chief Engineer to lead and manage a large software...teams, ensuring the successful integration and delivery of complex software systems within a dynamic and evolving… more
    KBR (04/30/25)
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  • Principal Software Systems

    Insight Global (Arlington, VA)
    Job Description Insight Global is looking for a Senior Software Systems Engineer to support our team building a cloud platform that will revolutionize the ... systems engineering, and large-scale software integrations. The Senior Software Systems Engineer will be responsible for driving the technical… more
    Insight Global (04/25/25)
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  • Principal Dev Ops Software

    Acclaim Technical Services (Reston, VA)
    …RESPONSIBILITIES Will provide Agile DevOps support to mission critical systems . As a Principal Software Engineer you will have the opportunity to build ... and continues to grow. We are actively hiring a Principal Software Engineer to join...like GitHub, Jenkins, Unix bash scripting. Document and Perform systems software development, including deployment of build… more
    Acclaim Technical Services (04/06/25)
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  • Principal /Sr Principal

    Northrop Grumman (Dulles, VA)
    Principal Engineer (level 4) depending on experience. **Basic Qualifications ( Principal Software Engineer ):** + Bachelor's degree and 5 years ... to clearly document technical and programmatic status to management **Basic Qualifications (Senior Principal Software Engineer ):** + Bachelor's degree and 8… more
    Northrop Grumman (04/08/25)
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  • FAST Labs - Senior Principal

    BAE Systems (Arlington, VA)
    **Job Description** Our Arlington, VA location is seeking a Senior Principal Software Engineer to support FAST Labs R3 product line, where we break through ... radios (SDR)** and analysis of wireless communications and EW systems . As a mid-level software engineer...position level and/or job specifics. **FAST Labs - Senior Principal Software Engineer - $30K… more
    BAE Systems (03/28/25)
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  • Principal /Sr Principal

    Northrop Grumman (Dulles, VA)
    software products to our customers + Architect and develop embedded mission systems software applications on a real time operating system This position can ... integrate, modify and maintain customized or standardized embedded mission systems for space vehicle applications using software ...be filled as a Principal (level 3) or a Sr Principal more
    Northrop Grumman (04/08/25)
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  • Principal / Sr. Principal

    Northrop Grumman (Dulles, VA)
    …documents **This requisition can either be filled as a Principal or Sr. Principal Software Engineer .** **Basic Qualifications:** + ** Principal ... Grumman Space Systems (NGSP) is seeking a ** Principal / Sr. Principal ** ** Software ...of related experience in lieu of degree. + **Sr. Principal Software Engineer :** 8 years… more
    Northrop Grumman (04/29/25)
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  • Sr Principal Engineer Embedded…

    Northrop Grumman (Dulles, VA)
    …opening for an experienced Software Engineer to join our HALO Flight Software team in the Tactical Space Systems organization. This position will be in ... Software Engineering or related STEM field + 8 years of Software / Systems related experience with a high proficiency in technical problem solving to include… more
    Northrop Grumman (04/25/25)
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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 ... supercomputing technologies. **What You'll Get To Do:** As a Principal Software Engineer , you will...Collaborate with multi-disciplined teams to define technical architectures for software -intensive systems + Lead and collaborate the… more
    Northrop Grumman (04/08/25)
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  • Principal / Sr Principal

    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 ... feedback. + Designs, develops, documents, tests and debugs applications software and systems that contain logical and...work.** _This requisition may be filled at either a Principal level (level 3) or a Senior Principal more
    Northrop Grumman (04/08/25)
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  • Senior Principal Cyber Software

    Northrop Grumman (Annapolis Junction, MD)
    …work of your career. We are looking for you to join our team as a Sr Principal Cyber Software Engineer based out of Annapolis Junction. We are looking for ... you to join our team as a Senior Principal Cyber Software Engineer based...Engineer develops, maintains, and enhances complex and diverse software systems (eg, processing-intensive analytics, novel algorithm… more
    Northrop Grumman (04/08/25)
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  • Embedded Software Engineer

    Northrop Grumman (Annapolis, MD)
    …Sector (NGMS) Software Department at Northrop Grumman Oceanic is seeking an **Embedded Software Engineer or Principal Embedded Software Engineer ... development using C++ and Python + Strong Linux experience **Basic Qualifications for Principal Embedded Software Engineer :** + Bachelor's degree or higher… more
    Northrop Grumman (04/08/25)
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  • Principal / Sr Principal

    Northrop Grumman (Fairfax, VA)
    …2025. The start date is contingent upon ATP date and funding. As a Software Engineer , you will design, develop, document, refactor, test, and debug applications ... requisition may be filled at either a level 3 ( Principal ) or a level 4 (Sr Principal ),...PyTest, Cucumber, Behave, Eggplant, Selenium, Cypress) + Experience developing software for complex near real-time ground systems more
    Northrop Grumman (04/23/25)
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  • Principal / Senior Principal

    Northrop Grumman (Annapolis Junction, MD)
    …Mission Systems Mission Defense Cyber Team has an opening for a ** Principal Cybersecurity Systems Engineer ** or **Senior Principal Cybersecurity ... A CSSE supports the definition of security governance, and risk management. As a ** Principal Cybersecurity Systems Engineer ** or **Senior Principal more
    Northrop Grumman (04/08/25)
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  • Principal /Sr Principal C++…

    Northrop Grumman (Fairfax, VA)
    …position requires being onsite and does not support remote or hybrid work.** As a Software Engineer , you will be on the Command-and-Control team where you will ... be a part of our mission! Northrop Grumman Space Systems (NGSP) seeks to find a _C++ Software...requisition may be filled at either a level 3 ( Principal ) or a level 4 (Sr Principal ),… more
    Northrop Grumman (04/08/25)
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  • Principal IT Software

    Prime Therapeutics (Washington, DC)
    Software Engineer - JUDI - Remote **Job Description** **We are looking for a Principal Software Engineer for our JUDI program. If you are a ... others, this might be the role for you!** The Software Engineer Principal IT is...for ongoing development, maintenance, support and architecture of existing systems and platforms. This position provides thought leadership and… more
    Prime Therapeutics (03/27/25)
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  • Principal Software Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    Are you a Principal Software Engineer who is ready for a new challenge that will launch your career to the next level? + Tired of being treated like a ... Ability to work with some amazingly talented people Job Description: GliaCell is seeking a Principal Software Engineer on one of our subcontracts. This is a… more
    GliaCell Technologies (02/11/25)
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  • Principal /Sr Principal SEIT…

    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 ... Beavercreek, OH. _This position can be filled as a Principal Systems Engineer or Sr....in STEM or technical management. + Multi-Disciplinary Engineering exposure ( Software , Hardware, Electrical) and strong ability to communicate cross… more
    Northrop Grumman (04/26/25)
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  • Principal Software Engineer

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Software Engineer ** in our **National Security Sector's (NSS) Cyber & ... and much more. **Join us and make a difference in National Security!** The ** Principal Software Engineer ** develops, maintains, and enhances complex and… more
    Leidos (04/16/25)
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