• Principal Engineer Software

    Palo Alto Networks (Santa Clara, CA)
    …and passionate individuals to join the Next-gen Firewall dataplane team as a Software Engineer. You will be part of a world-class software engineering ... firewall. As a member of a data plane networking software group, you will be responsible for designing and...Service Provider environments + Design & Develop L2-L4 network security features + Develop network security high… more
    Palo Alto Networks (08/02/25)
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  • Principal / Sr. Principal Embedded…

    Northrop Grumman (Linthicum Heights, MD)
    …maintain a DoD Top Secret clearance with SCI **Basic Qualifications for** **Sr.** ** Principal Embedded Operating System Software Developer :** + Bachelor's ... cutting edge space products and systems. The Operating Systems Software Developer will be working on and...Secret clearance with SCI **Preferred Qualifications:** + Active TS/SCI security clearance + Experience with Linux embedded real-time OS… more
    Northrop Grumman (08/13/25)
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  • Principal Cloud Software

    Northrop Grumman (Rome, NY)
    …history, they're making history. Northrop Grumman Defense Systems (NGDS) is seeking a ** Principal Cloud Software Developer ** to maintain and enhance ... growing secure cloud program that encompasses 10+ teams supporting information security , infrastructure development, and cloud migration. Along with operations and… more
    Northrop Grumman (07/04/25)
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  • Principal Software Architect/…

    KBR (Huntsville, AL)
    Title: Principal Software Architect/ Developer Program Summary KBR's Missile, Aviation, and Ground Systems (MAGS) division delivers mission engineering ... capabilities worldwide. Job Summary KBR is seeking an experienced Software Architect/ Developer to lead the architecture, development, implementation… more
    KBR (08/13/25)
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  • Software Developer Principal

    General Dynamics Information Technology (Bossier City, LA)
    …Citizenship Required:** Yes **Job Description:** Deliver solutions to complex problems as a Software Developer Advisor at GDIT. Here, you'll tailor solutions to ... we'll make your career growth ours. At GDIT, people are our differentiator. As a Software Developer Advisor, you will help ensure today is safe and tomorrow is… more
    General Dynamics Information Technology (08/08/25)
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  • Principal Software Engineer - Global…

    Northrop Grumman (Colorado Springs, CO)
    …and Missile Defense Systems has an exciting career opportunity for a Principal Software Engineer - Global SW Developer (GTP) (25-314) to join our team of ... global situational awareness through raw sensor data to the warfighter. The Software Engineer's primary role is to collaborate with the Global Track Processing… more
    Northrop Grumman (08/01/25)
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  • Engineer Principal Agile Software

    BAE Systems (Fairborn, OH)
    …incentives may be available based on position level and/or job specifics. **Engineer Principal Agile Software Developer ** **114575BR** EEO Career Site Equal ... **What You ll Do:** + Design, develop, and maintain software for leading edge mission capabilities and mission systems...US Department of Education + A current, active Secret security clearance is required with the ability to obtain… more
    BAE Systems (07/25/25)
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  • Principal Cyber Security

    ManTech (Chantilly, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Principal Cyber Security Developer ** to join our team in **Chantilly, VA.** Principal Cyber ... Developers ensure excellence in the development and delivery of cyber security software solutions. They actively develop, test, and deploy high-quality cyber… more
    ManTech (07/04/25)
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  • Ada Developer - Principal

    RTX Corporation (Tewksbury, MA)
    …problems that create a safer, more secure world. We are seeking a skilled Principal Software Development Engineer with a focus on developing complex systems in ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...and will be involved in all stages of the software development lifecycle. You will work onsite in Tewksbury,… more
    RTX Corporation (08/19/25)
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  • Scitls Smpes Integration Software

    General Dynamics Information Technology (Offutt AFB, NE)
    …and network support for NIPRNet, SIPRNet, JWICS, and SAP/SAR environments. **SMPES INTEGRATION SOFTWARE DEVELOPER ** + Performs software development for the ... Obtain:** Top Secret/SCI **Public Trust/Other Required:** None **Job Family:** Software Engineering **Skills:** Commercial-Off-The-Shelf (COTS) Software ,Design, Software more
    General Dynamics Information Technology (08/08/25)
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  • Principal AI/ML Business Developer

    Applied Research Associates, Inc. (Cypress, CA)
    …engineers and scientists. **Preferences for a Principal AI/ML Business Developer :** + Experience building enterprise grade software solutions for technology ... the Department of Defense (DoD) and/or commercial customers. **What you'll do as a Principal Business Developer :** + Establish and grow the business areas of… more
    Applied Research Associates, Inc. (07/09/25)
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  • Project Director ( Principal .NET & Power…

    New York State Civil Service (Albany, NY)
    …HELP No Agency Information Technology Services, Office of Title Project Director ( Principal .NET & Power Platform Developer ) Occupational Category IT ... Description Under the direction of the Deputy Commissioner for Technology, SG-NS, the Principal .NET & Power Platform Developer (Project Director, SG-NS), will… more
    New York State Civil Service (08/26/25)
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  • Principal User Interface Developer

    Leidos (Columbia, MD)
    …has a new and exciting opportunity for a ** Principal User Interface Developer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software...with lasting impact. Leidos is seeking a highly skilled ** Principal User Interface (UI) Developer ** to join… more
    Leidos (06/03/25)
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  • Principal Full Stack Developer

    Leidos (Bethesda, MD)
    …has a new and exciting opportunity for a ** Principal ** **Full Stack Developer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software...more. **Join us and make a difference in National Security !** **Job Description** As a Full Stack Developer more
    Leidos (08/08/25)
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  • Principal Java Developer

    Leidos (Bethesda, MD)
    …**Leidos** has a new and exciting opportunity for a ** Principal ** **Java Developer ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software...more. **Join us and make a difference in National Security !** **Job Description** A Java developer on… more
    Leidos (08/02/25)
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  • Oracle Fusion Procurement Technical/Functional…

    Mission Support and Test Services (North Las Vegas, NV)
    …**Responsiblities** We are looking to hire an Oracle Fusion Procurement Technical/Functional Developer (Senior Principal Applications Analyst) who is a team ... Support and Test Services, LLC (MSTS) manages and operates the Nevada National Security Site (NNSS) for the US National Nuclear Security Administration (NNSA).… more
    Mission Support and Test Services (07/03/25)
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  • Principal Emulation Developer

    Parsons Corporation (West Melbourne, FL)
    …what you're looking for. **Job Description:** Parsons is looking for an amazingly talented ** Principal Emulation Developer ** to join our team! In this role you ... system emulator and vulnerability research tools. Specifically, we expect an Emulation Developer to be working on proprietary and open-source extensions to custom… more
    Parsons Corporation (07/23/25)
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  • Senior Principal HCM Oracle Fusion…

    Mission Support and Test Services (North Las Vegas, NV)
    …The Information Technology Directorate is seeking to hire an Oracle Fusion Developer (Senior Principal Applications Analyst) who is a team player ... Support and Test Services, LLC (MSTS) manages and operates the Nevada National Security Site (NNSS) for the US National Nuclear Security Administration (NNSA).… more
    Mission Support and Test Services (07/03/25)
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  • Oracle Fusion Developer ( Principal

    Mission Support and Test Services (North Las Vegas, NV)
    …The Information Technology Directorate is seeking to hire an Oracle Fusion Developer ( Principal Applications Analyst) who is a team player and ... Support and Test Services, LLC (MSTS) manages and operates the Nevada National Security Site (NNSS) for the US National Nuclear Security Administration (NNSA).… more
    Mission Support and Test Services (07/03/25)
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  • Principal Database Developer

    RTX Corporation (Aurora, CO)
    …problems that create a safer, more secure world. We are seeking a ** Principal Database Developer ** with PostgreSQL experience to lead the development, ... + Experience of relational data modeling and schema versioning in support of software development. + Experience with security , setting up RLS, session and… more
    RTX Corporation (07/10/25)
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