• Raytheon (Aurora, CO)
    …Person, or Immigration Status Requirements: Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ Security Clearance: TS/SCI without PolygraphAt Raytheon, the foundation of everything we do… more
    JobGet (07/10/25)
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  • Raytheon (Aurora, CO)
    …meaningful problems that create a safer, more secure world.We are seeking a Principal Database Developer with PostgreSQL experience to lead the development, ... of relational data modeling and schema versioning in support of software development.Experience with security , setting up RLS, session and… more
    JobGet (07/10/25)
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  • Principal Software Developer

    Sunrun (Denver, CO)
    …is required, making these times purposeful and rewarding. **Position Overview:** The Security Automation Software Developer will focus on enhancing ... science or equivalent + 7+ years of experience in software development, with a focus on security ...in software development, with a focus on security automation or related areas. + Proficiency in programming… more
    Sunrun (07/03/25)
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  • Senior Principal Engineer Full-Stack Ground…

    BAE Systems (Westminster, CO)
    …incentives may be available based on position level and/or job specifics. **Senior Principal Engineer Full-Stack Ground Software Developer ** **114004BR** EEO ... to expand our team with a talented and energetic software engineer to work on satellite ground system ...US Department of Education. + A current, active Secret security clearance is required with ability to obtain and… more
    BAE Systems (06/26/25)
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  • Principal Digital Signal Processing (DSP)…

    RTX Corporation (Aurora, CO)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** TS/SCI without Polygraph At Raytheon, the foundation of everything… more
    RTX Corporation (06/04/25)
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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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  • (DoD SkillBridge) Software Engineer/…

    Northrop Grumman (Aurora, CO)
    …peers from entry-level to the most senior chief engineers and architects. Principal Software Engineers frequently get into informal (example: Subject Matter ... they're making history. As one of the largest global security companies in the world, Northrop Grumman is proud...years of experience in lieu of a degree. + Principal Software Engineer: Bachelor's degree in Science… more
    Northrop Grumman (06/13/25)
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  • Principal Software Development…

    Lumen (Denver, CO)
    …we digitally connect the world and shape the future. **The Role** The Principal Software Development Engineer plans, designs, architects, and builds multiple ... performance and troubleshooting. + Act as a true technical architect and developer , collaborating with multiple teams to define integration requirements and ensure… more
    Lumen (06/23/25)
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  • Principal Integration Engineer

    Leidos (Aurora, CO)
    …National Security Sector (NSS) combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, ... work is ahead!** The Multi-domain Solutions Division (MDS) within the Leidos National Security Sector is seeking a skilled Principal Integration Engineer to join… more
    Leidos (06/30/25)
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  • Software /DevOps Engineer 3/4 (Active…

    Northrop Grumman (Aurora, CO)
    …the warfighter. Come be a part of our mission! We are looking for experienced Principal or Sr. Principal Software engineers to augment our team. Successful ... peers from entry-level to the most senior chief engineers and architects. Principal Software Engineers frequently get into informal (example: Subject Matter… more
    Northrop Grumman (05/14/25)
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  • Software Engineer 3/4

    Northrop Grumman (Aurora, CO)
    …designing, developing, and troubleshooting distributed systems + Experience as a full-stack developer + Experience with software development on Red Hat ... requisition may be filled at either a level 3 ( Principal ) or a level 4 (Sr. Principal ),...limited to:** Designs, develops, documents, tests and debugs applications software and systems that contain logical and mathematical solutions.… more
    Northrop Grumman (05/13/25)
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  • ABMS Principle Product Owner…

    RTX Corporation (Aurora, CO)
    …Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** ** Security Clearance:** Secret - Current **Raytheon Company, Managed by Collins ... Systems Autonomy & C2BM Engineering Department in Collins Aerospace is seeking a ** Principal Systems Engineer to perform as a Product Owner** on the ABMS Digital… more
    RTX Corporation (04/11/25)
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  • ETL Engineer (AWS and SQL)

    Lincoln Financial (Denver, CO)
    …Data Marts. + Maintain best practices to facilitate optimized software development, continuous improvement/continuous delivery (CI/CD) and Observability. + Provides ... + Analyzes, designs, codes, debugs, integrates and tests increasingly complex software application solutions for systems. + Analyzes increasingly complex systems… more
    Lincoln Financial (05/23/25)
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