• Principal Systems Engineer - Air…

    RTX Corporation (Cedar Rapids, IA)
    …for a security clearance ** Security Clearance:** DoD Clearance: Secret ** Principal Systems Engineer ** **- Air Combat Training (Onsite)** The Air Combat ... 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… more
    RTX Corporation (09/03/25)
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  • Principal Systems Engineer

    RTX Corporation (Tewksbury, MA)
    …world. Integrated Air & Missile Defense Systems (IAMDS) department is seeking a ** Principal Systems Engineer .** IAMDS leads all aspects of Systems Engineering ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (08/29/25)
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  • Principal Electrical Engineer - Test

    RTX Corporation (Tucson, AZ)
    …** Security Clearance:** DoD Clearance: Secret This position is for a Principal Electrical Engineer with at least 5 years of professional experience. ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (08/13/25)
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  • Principal Engineer - Digital…

    Marriott (Bethesda, MD)
    …Web Engineering Platform Team and regularly delivers high-impact code. Leads architecture and framework initiatives. Partners with other Principal Engineers, ... Leads to advise on solutioning for major features and adherence to architecture and security standards - helping to solve the most complex problems while… more
    Marriott (08/13/25)
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  • Principal DevOps Engineer (AI/ML)

    Palo Alto Networks (Santa Clara, CA)
    …Networks runs a large infrastructure and is one of the largest GCP customers. As a Principal Site Reliability Engineer , you will be part of a team supporting the ... services running on this infrastructure. This includes automation, architecture , performance, observability, troubleshooting, security , and reliability. Our… more
    Palo Alto Networks (08/15/25)
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  • Principal Engineer Software (Cortex…

    Palo Alto Networks (Santa Clara, CA)
    …The Cortex Vulnerability Management Scanning team is expanding, and we're looking for a Principal Software Engineer (Full Stack) to join our team. This team ... barriers to scaling, recommend changes, then implement + Take part in architecture strategy sessions - design solutions that accommodate the requirements of the… more
    Palo Alto Networks (08/09/25)
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  • Principal Cyber Software Engineer

    Concurrent Technologies Corporation (Columbia, MD)
    Principal Cyber Software Engineer Concurrent Technologies Corporation Client Site - Columbia, MD area Minimum Clearance Required: TS/SCI with Fullscope Poly ... agencies. We are leaders in artificial intelligence and machine learning, cloud architecture and security , cross domain solutions, cybersecurity, edge node… more
    Concurrent Technologies Corporation (08/07/25)
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  • Principal Software Engineer - CoreAI

    Microsoft Corporation (Redmond, WA)
    …retrieval systems through Azure AI Search. We are on the lookout for an experienced ** Principal Software Engineer - CoreAI** to join us in this exciting journey. ... chart the course for the future of AI-powered retrieval. **Responsibilities** + Lead architecture design, testing, and security compliance for products. + Create… more
    Microsoft Corporation (10/11/25)
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  • Principal Network Engineer

    Leidos (Mclean, VA)
    …**Leidos** has a new and exciting opportunity for a ** Principal Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling,… more
    Leidos (10/10/25)
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  • Principal Linux Engineer

    Leidos (Columbia, MD)
    …**Leidos** has a new and exciting opportunity for a ** Principal Linux Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling,… more
    Leidos (10/09/25)
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