• ADGE Principal Mechanical Engineer…

    RTX Corporation (Tewksbury, MA)
    …Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are ... eligible for a security clearance ** Security Clearance:** DoD Clearance: Secret...mechanical design, development, and integration of critical defense platform systems . This includes radar and communications shelters, electronic subsystems,… more
    RTX Corporation (12/24/25)
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  • Principal Associate, State Campaigns,…

    Pew Charitable Trusts (Washington, DC)
    …Outback, and Chilean Patagonia. We work to ensure these natural systems remain bountiful, functioning, and resilient, providing essential ecological services such ... as clean air and clean water, sustenance and food security for local communities and more broadly for the welfare of current and future generations. Our work relies… more
    Pew Charitable Trusts (01/15/26)
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  • Proposal Analyst / Principal Proposal…

    Northrop Grumman (San Diego, CA)
    …to obtain/maintain a Security Clearance **Basic Qualifications for a Level 3 Principal Proposal Analyst:** + Bachelor's Degree with 5 years of data analysis and ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...either a **Level 2 Proposal Analyst** or **Level 3 Principal Proposal Analyst** to join our team of qualified,… more
    Northrop Grumman (01/15/26)
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  • Principal Enterprise Architect

    Do it Best Corp. (Chicago, IL)
    Principal Enterprise Architect Locations: Chicago, IL Reports To: Chief Information Officer (CIO) Department: Information Technology Be part of the growth of a new ... about our upcoming Tech Center: https://www.doitbestonline.com/2025/do-it-best-and-true-value-power-technology-expansion/ Position Overview The Principal Enterprise Architect serves as the strategic "city planner"… more
    Do it Best Corp. (01/14/26)
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  • Principal Java Developer

    Eliassen Group (San Juan, PR)
    ** Principal Java Developer** **Anywhere** **Type:** Contract **Category:** Development **Industry:** Financial Services **Workplace Type:** Remote **Reference ID:** ... + Recommended Jobs **Description:** **100% Remote** We are recruiting for a Principal Java Developer who will provide technical leadership and expertise in… more
    Eliassen Group (12/10/25)
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  • Sr. Principal Engineer

    Toyota (Plano, TX)
    …internal talent and actively recruiting to keep building our community. + Sr. Principal Engineers are expected to lead through technical contributions and ... motivated person to fill an opening as a **Sr. Principal Engineer** , to help our growing needs. **What**...of others can be heard and championed. You will lead the way in creating next-generation talent for TFS… more
    Toyota (01/07/26)
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  • Principal Software Engineer

    KBR (El Segundo, CA)
    …+ Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space ... Title: Principal Software Engineer Belong. Connect. Grow. with KBR!...Software Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology… more
    KBR (01/09/26)
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  • Principal Software Engineer - Embedded…

    RTX Corporation (Cedar Rapids, IA)
    …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:** DoD Clearance: Top Secret Collins Aerospace, an RTX company, is a… more
    RTX Corporation (12/13/25)
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  • Sentinel Wing Data Simulator Software…

    Northrop Grumman (Bellevue, NE)
    …the future. Explore your future and launch your career today. Northrop Grumman Space Systems is seeking a Software / Principal Software Engineer. This position ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Must be able to be successfully screened for Enhanced Security Clearances, within a reasonable amount of time as… more
    Northrop Grumman (10/24/25)
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  • Strategic Silicon & Tech Sourcing Principal

    Amazon (Seattle, WA)
    …team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You'll collaborate with ... help us deliver the highest standards for safety and security while providing seemingly infinite capacity at the lowest...Sourcing and Procurement team is looking for an experienced, Principal Technical Sourcing Manager to be part of the… more
    Amazon (12/24/25)
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