• Engineer / Principal Software

    Northrop Grumman (Dulles, VA)
    …+ "Gamify" certain aspects of the mission. This position can be filled as an Engineer (level 2) or Principal Engineer (level 3) depending on qualifications ... of history, they're making history. Northrop Grumman Space Sector is seeking ** Software Engineers** to support Tactical Space Systems Division in their development,… more
    Northrop Grumman (07/15/25)
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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 ... marine and aviation-related systems to customers around the world. In this role, the Principal Software Engineer /Sr Principal Software Engineer more
    Northrop Grumman (05/28/25)
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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 ... experience with influencing others, this might be the role for you!** The Software Engineer Principal IT is responsible for ensuring technology solutions are… more
    Prime Therapeutics (06/26/25)
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  • Principal / Sr Principal

    Northrop Grumman (Fairfax, VA)
    …our Integrated 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 ... automated test scripts and support the integration of Ground software applications into one system. You'll write scripts to...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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  • Principal /Sr Principal

    Northrop Grumman (Dulles, VA)
    …not only part of history, they're making history. We have an opening for an experienced Software Engineer to join our HALO Flight Software team in the ... + Plan, organize and be involved in the full software lifecycle to develop spacecraft flight software ...all levels. This position can be filled as a Principal Engineer (level 3) or a Sr… more
    Northrop Grumman (06/04/25)
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  • Principal / Senior Principal

    Northrop Grumman (Fairfax, VA)
    …(INS) Business Unit (BU) to support a Ground program. The program is seeking a Software Engineer to support the Processing Team in development of tasking and ... executing 2-week Sprints for 3-month increment deliveries. As a Software Engineer , you will design, develop, document,...of experience needed to be considered: + Level 3 ( Principal ) + 5 Years of relevant software more
    Northrop Grumman (05/13/25)
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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 ... Grumman Space Systems (NGSP) seeks to find a _C++ Software Engineer_ in the Payload and Ground Systems Division...requisition may be filled at either a level 3 ( Principal ) or a level 4 (Sr Principal ),… more
    Northrop Grumman (07/11/25)
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  • Principal Dev Ops Software

    Acclaim Technical Services (Reston, VA)
    …workplace among DC area firms and continues to grow. We are actively hiring a Principal Software Engineer to join our Mission Technology Division working in ... Will provide Agile DevOps support to mission critical systems. As a Principal Software Engineer you will have the opportunity to build strong… more
    Acclaim Technical Services (07/06/25)
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  • Principal Engineer , Autonomy…

    General Motors (Washington, DC)
    …expected to report to that location three times a week, at minimum. **Role:** The Principal Software Engineer at General Motors should be an experienced ... deeply about software and software quality. As a Principal Software Engineer , you will be responsible for designing, documenting, and implementing… more
    General Motors (07/15/25)
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  • Principal Software Engineer

    ManTech (Reston, VA)
    ManTech seeks a motivated, career and customer-oriented ** Principal Software Engineer ** to join our team in **Reston, VA.** This is an onsite position. The ... ** Principal Software Engineer ** will work with Network and Systems Engineers to design, build, monitor, maintain, and upgrade all program networks to ensure… more
    ManTech (06/11/25)
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  • Principal /Sr Principal

    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 Space Vehicle Management team where you ... will design, develop, document, refactor, test, and debug applications software for a Ground Segment. Ultimately, you will support...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)
    …in the office executing 2-week Sprints for 3-month increment deliveries. As a Software Engineer , you will design, develop, document, refactor, test, and debug ... applications software for a Ground Segment. Ultimately, you will support...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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  • Sr. Principal Software

    BAE Systems (Mclean, VA)
    …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 rapid ... may be available based on position level and/or job specifics. **Sr. Principal Software Engineer ** **113611BR** EEO Career Site Equal Opportunity Employer.… more
    BAE Systems (06/11/25)
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  • Principal Software Engineer

    Leidos (Reston, VA)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Software Engineer ** in our **National Security Sector's (NSS) Cyber & ... us and make a difference in National Security!** **Job Description** As a Software Engineer on this program, you will have the opportunity to build strong… more
    Leidos (05/15/25)
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  • Principal Software Systems…

    Parsons Corporation (Herndon, VA)
    …for. **Job Description:** **Job Description:** Parsons is looking for an amazingly talented ** Principal ** ** Software Systems Engineer ** to join our team! ... This position focuses on engineering, integrating, and managing software build environments and production pipelines that support real-time applications deployed to… more
    Parsons Corporation (05/08/25)
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  • Sr Principal Engineer

    Northrop Grumman (Chantilly, VA)
    …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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  • Principal /Sr Principal Systems…

    Northrop Grumman (Fairfax, VA)
    …interface definition studies to translate customer requirements into hardware and software specifications. + Maintaining existing operations procedures up to date ... The selected candidate should have a strong understanding of software development. This position will be at one of...of science, technology, engineering, or mathematics]_ + Level 3 ( Principal ) + 5 Years of relevant experience with completed… more
    Northrop Grumman (07/01/25)
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  • Principal Software Engineer

    Insight Global (Washington, DC)
    …Experience as a mentor, tech lead or leading an engineering team (required for Principal Engineer ) Eligible to be granted and maintain Department of Education ... to solve problems, there is no reliance on another engineer or team to get something done for you...Trust Background Check - Expertise (8+) YOE in back-end software engineering - Expertise in Microservices Architecture - Experience… more
    Insight Global (07/12/25)
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  • Principal Software Engineer

    Amgen (Washington, DC)
    …team. Join us and transform the lives of patients while transforming your career. ** Principal Software Engineer , Anaplan Lead** **What you will do** Let's ... this vital role you will responsible for designing, developing, and maintaining software applications and solutions that meet business needs and ensuring the… more
    Amgen (06/16/25)
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  • Principal Software Engineer

    Cisco (Washington, DC)
    …a team that has your back. **Role Summary** We're looking for an outstanding Principal Engineer to lead and drive technical strategy and execution for Splunk's ... product management, UX, and operations to deliver secure, scalable, high-performing software . + Contribute to big-picture architecture decisions that keep our… more
    Cisco (05/23/25)
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