• Senior Principal II Engineer

    BAE Systems (Boulder, CO)
    …available based on position level and/or job specifics. **Senior Principal II Engineer Ground Software Sustainment** **119912BR** EEO Career Site Equal ... learning and strong execution. **What You ll Do:** + Plan and lead Ground Software Maintenance team. + Perform DR backlog prioritization in coordination with the… more
    BAE Systems (01/09/26)
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  • Principal Software Engineer

    SpaceX (Redmond, WA)
    Principal Software Engineer (Starlink Ground Network) Redmond, WA Apply SpaceX was founded under the belief that a future where humanity is out exploring ... with the ultimate goal of enabling human life on Mars. PRINCIPAL SOFTWARE ENGINEER (STARLINK GROUND NETWORK) At SpaceX we're leveraging our experience in… more
    SpaceX (11/11/25)
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  • Principal OR Sr. Principal

    Northrop Grumman (San Diego, CA)
    …Grumman Aeronautics Systems is looking to add a ** Principal OR Sr. Principal Electronics Engineer ( Ground System Architect/Integrator)** to our team in ... level, depending upon the qualifications below._ **Basic Qualifications for** ** Principal Electronics Engineer ( Ground System Architect/Integrator)** :… more
    Northrop Grumman (12/09/25)
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  • Engineer Principal - Ground

    BAE Systems (Westminster, CO)
    …awards. Other incentives may be available based on position level and/or job specifics. ** Engineer Principal - Ground Systems** **118526BR** EEO Career Site ... to expand our team with a talented and energetic ground system engineer in support of operation...test, and operational environments. + Understanding of networking configurations ( software to software traffic) in and out… more
    BAE Systems (01/09/26)
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  • Sr. Principal Electrical Engineer IV…

    Northrop Grumman (Chandler, AZ)
    …not only part of history, they're making history. Sr. Principal Electrical Engineer IV - Electrical Ground Support Equipment (EGSE) Northrop Grumman Space ... Systems is currently seeking an experienced Sr. Principal Electrical Engineer to join our electrical ground support equipment group in our Chandler, AZ… more
    Northrop Grumman (01/07/26)
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  • Principal Antenna Ground Systems…

    SAIC (Colorado Springs, CO)
    …definition studies to translate customer requirements into hardware and software or engineering specifications. + Provides specific, detailed information for ... in the launch and aerospace industry that will afford opportunities for ground antenna network architectures. + Perform ground antenna network architecture… more
    SAIC (12/24/25)
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  • Senior/ Principal Software

    Northrop Grumman (Redondo Beach, CA)
    …employees are not only part of history, they're making history. **We are seeking either a Principal Software Engineer or a Senior Principal Software ... filled at a higher grade based on qualifications listed below._ **Basic Qualifications:** + ** Principal Software Engineer :** 5 years with Bachelors; 3 years… more
    Northrop Grumman (10/28/25)
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  • Principal / Sr. Principal DevOps…

    Northrop Grumman (Chantilly, VA)
    … architecture & mission operations This requisition may be filled at either the ** Principal DevOps Software Engineer ** or **Senior Principal DevOps ... SIGINT payloads that are integrated on various airborne and ground platforms. The team supports tasking ranging from Operations...Software Engineer ** level. **Basic Qualifications for** ** Principal DevOps Software Engineer ** **:**… more
    Northrop Grumman (12/04/25)
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  • Flight Software Engineer

    Northrop Grumman (Manhattan Beach, CA)
    …invites you to bring your pioneering spirit to our collaborative teams. As a **Flight Software Engineer ** or ** Principal Flight Software Engineer ** ... environment with soft and hard real-time requirements for various flight/space/ ground systems. The software will typically implement..._This requisition may be filled at either a Flight Software Engineer level or a Principal more
    Northrop Grumman (12/13/25)
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  • (DoD SkillBridge) Software Engineer

    Northrop Grumman (Aurora, CO)
    …years with a Master's; or 4 additional years of experience in lieu of a degree. + Principal Software Engineer : Bachelor's degree in Science with 5+ years of ... You'll get to Do:** We are looking for a Software Engineer experienced in Python (as your...entry-level to the most senior chief engineers and architects. Principal Software Engineers frequently get into informal… more
    Northrop Grumman (12/12/25)
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  • Senior Principal Electronics…

    Northrop Grumman (San Diego, CA)
    …Grumman Aeronautics Systems is looking to add a **Senior Principal Electronics Engineer - Hardware and Software Integration Lead** to join our team in ... and will be the technical lead and primary interface for the Ground Control software supporting deficiency investigations, development, integration, testing, and… more
    Northrop Grumman (12/11/25)
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  • Principal Signals Software

    RTX Corporation (State College, PA)
    …systems team. We are currently looking for a highly skilled and motivated Signals Software Engineer with a focus on radio frequencies, Fourier, and digital ... that create a safer, more secure world. In the ** Principal Signals Software Engineering** role, you will...prior relevant experience unless. + Experience as a Signals Software Engineer (SSWE) or equivalent on a… more
    RTX Corporation (11/29/25)
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  • Principal Java Software

    RTX Corporation (State College, PA)
    …**State College, PA, Ft. Meade, MD or Aurora, CO.** **What You Will Do** + The Principal Java Software Engineer will design, develop, and maintain advanced ... that create a safer, more secure world. In the ** Principal Java Software Engineering** role, you will...software applications for our Satellite Ground Systems. This role involves close collaboration with systems… more
    RTX Corporation (11/29/25)
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  • Principal DevSecOps Software

    Belcan (Cedar Rapids, IA)
    Principal DevSecOps Software Engineer Job Number: 361386 Category: Software Programming / Dev Description: Job Title: Principal DevSecOps Software ... Join a team that's shaping the future of military communications. We're seeking a Principal DevSecOps Software Engineer to help build cutting-edge systems… more
    Belcan (11/20/25)
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  • Sr Principal Systems Software

    Sierra Nevada Company, LLC (Plano, TX)
    …are robust, scalable, and aligned with mission and business objectives. The Senior Principal Software Engineer provides strategic technical direction, leads ... US Air Force's critical airborne command-and-control fleet. We need you! As the Senior Principal Software Systems Engineer , you will be a recognized… more
    Sierra Nevada Company, LLC (01/06/26)
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  • Principal Software Engineer

    KBR (El Segundo, CA)
    Title: Principal Software Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... security and shape the future of space defense. Key Responsibilities: + Design, engineer , analyze, and develop software prototypes and/or applications as part of… more
    KBR (01/09/26)
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  • Principal Engineer Software

    Northrop Grumman (Aurora, CO)
    …are not only part of history, they're making history. The Payload and Ground Systems, a division within Northrop Grumman's Space Systems Sector is known for ... our mission! Northrop Grumman Space Systems is seeking a Principal (level 3) _Software Engineer_ to join our team...Engineer_ to join our team in the Payload and Ground Systems Division Engineering organization supporting the Integrated National… more
    Northrop Grumman (12/10/25)
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  • Principal Systems Software

    Sierra Nevada Company, LLC (Plano, TX)
    …the US Air Force's critical airborne command-and-control fleet. We need you! As a Principal Systems Software Engineer with a software background, ... more about NC3 and SAOC here (https://www.sncorp.com/capabilities/nc3-systems/) . Are you a Systems Software Engineer who is interested in working on one of the… more
    Sierra Nevada Company, LLC (11/20/25)
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  • Principal Software Engineer

    KBR (Colorado Springs, CO)
    Title: Principal Software Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... - protecting our national security. KBR is seeking a Principal Software Engineer to work...used to establish connections for status & control of ground equipment. + Provide Java software development.… more
    KBR (01/08/26)
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  • Senior Principal Software

    RTX Corporation (Anaheim, CA)
    …by Collins Aerospace **Applied Signal Technology (AST** ) is seeking a **Senior Principal Software Engineer ** with deep expertise in Global Navigation ... balance. We are seeking an innovative and mission-driven **Senior Principal Software Engineer ** with deep...and provide advanced PNT capabilities across space, airborne, and ground -based systems. You will be expected to bring deep… more
    RTX Corporation (01/06/26)
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