• 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 ... Qualifications:** + Minimum of 8 years of experience supporting complex, real-time software systems in operational or embedded environments. + Bachelor's degree… more
    Parsons Corporation (05/08/25)
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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)
    …opening for an experienced Software Engineer to join our HALO Flight Software team in the Tactical Space Systems organization. This position will be in ... all levels. This position can be filled as a Principal Engineer (level 3) or a Sr...years (level 3) or 8 years (level 4) of Software / Systems related experience with a high proficiency… more
    Northrop Grumman (06/04/25)
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  • Principal /Senior Principal Cyber…

    Northrop Grumman (Chantilly, VA)
    … and continued O&M of existing systems . This position can be hired at a Principal Software Engineer or Sr. Principal Software Engineer ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...interested in defining possible? Northrop Grumman is seeking a Principal Software Engineer /Sr Principal more
    Northrop Grumman (05/28/25)
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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 ... incentives may be available based on position level and/or job specifics. **Sr. Principal Software Engineer ** **113611BR** EEO Career Site Equal Opportunity… more
    BAE Systems (06/11/25)
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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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  • 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 (05/29/25)
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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 / 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

    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 ... of experience needed to be considered: + Level 3 ( Principal ): + 5 Years of relevant experience with a...(ie, Cucumber, Behave, Eggplant, Selenium, Cypress) + Experience developing software for complex near real-time ground systems 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 ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...applications software for a Ground Segment. Ultimately, you will support… more
    Northrop Grumman (06/11/25)
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  • Principal Software Engineer

    ManTech (Reston, VA)
    …**Reston, VA.** This is an onsite position. The ** Principal Software Engineer ** will work with Network and Systems Engineers to design, build, monitor, ... ManTech seeks a motivated, career and customer-oriented ** Principal Software Engineer ** to...not limited to:** + Designing, developing, programming, and modifying software , systems , applications, and tools, both existing… more
    ManTech (06/11/25)
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  • Principal /Sr. Principal Cyber…

    Northrop Grumman (Fairfax, VA)
    …of 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 ... program-related meetings with external contractors/offices. This requisition may be filled at either a Principal Cyber Systems Engineer or Sr. Principal more
    Northrop Grumman (06/03/25)
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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 & ... a difference in National Security!** **Job Description** As a Software Engineer on this program, you will...program, you will have the opportunity to build strong systems , software , and cloud environments while providing… more
    Leidos (05/15/25)
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  • Sr Principal Engineer

    Northrop Grumman (Chantilly, VA)
    …in defining possible? **Northrop Grumman Mission Systems ** is seeking a **Sr Principal Software Engineer ** to join our team! This position will ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (04/08/25)
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  • Principal Cyber/ Systems Security…

    Northrop Grumman (Dulles, VA)
    …satellite systems , communications links, and ground command & control (C2) systems . The principal engineer engages with multiple engineering disciplines ... they're making history. We have an opening for a **Cyber/ Systems Engineer ** to join our team of...Applications with Active SCI access are preferred. As a Principal Engineer , candidates must have demonstrated technical… more
    Northrop Grumman (05/30/25)
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  • Principal Cyber Systems

    Northrop Grumman (Fairfax, VA)
    …to join our diverse team of engineers, system administrators, and operators as a Principal Cyber Systems Engineer professional in Chantilly, VA. The ... and develop creative solutions to complex problems. This requisition may be filled at either a Principal Cyber Systems Engineer or Sr. Principal Cyber … more
    Northrop Grumman (04/16/25)
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  • Systems Engineer / Principal

    Northrop Grumman (Chantilly, VA)
    …are looking for you to join our team as a Systems Engineer / Principal Systems Engineer based out of **Chantilly, VA.** **What You'll Get to Do:** ... Support the assembly, test, and documentation for hardware components, software operations, and high-level systems + Interface...either a Systems Engineer or Principal Systems Engineer . **Basic Qualifications… more
    Northrop Grumman (05/02/25)
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  • Principal Software Engineer

    Microsoft Corporation (Reston, VA)
    …to power next generation workloads in AI and High-Performance Computing. We're seeking a Principal Software Engineer - Azure Blob Storage, to join our ... while ensuring the security, performance, and scalability of the systems . + Drive ongoing improvements in software ...the systems . + Drive ongoing improvements in software engineering processes and advocate for best practices across… more
    Microsoft Corporation (06/14/25)
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  • Sr/ Principal Electrical Engineer

    Northrop Grumman (Dulles, VA)
    …achieve a system that meets requirements. This can include Program Management (PM), Chief Engineer (CE), Lead Systems Engineer (LSE), Electronic Power ... as our Electrical Systems and Command & Data Handling (C&DH) Subsystem Engineer . You will be responsible for the Electrical System design, architecture, and the… more
    Northrop Grumman (05/21/25)
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