• Senior Principal DevOps Lead Engineer

    RTX Corporation (Fulton, MD)
    …Collins Aerospace is currently seeking a self-motivated and talented **Senior Principal ** **DevOps Lead Engineer** who is seeking a challenging new opportunity. ... effort across a team of engineers, IT professionals, and cyber security SMEs to design, implement, and maintain the...world, and even beyond? At Collins Aerospace, our Mission Systems team helps civilian, military and government customers complete… more
    RTX Corporation (10/17/25)
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  • Senior/ Principal Physics- Ion Beam…

    Sandia National Laboratories (Albuquerque, NM)
    …including both 100 kV and 35 kV mass-separated focused ion beam systems . Additionally, you will collaborate with a multidisciplinary team, engaging with both ... called on to: + Develop and Utilize Unique Nanoimplantation Systems : Use focused ion beam systems that...Personal Identity Verification (UPIV) process. Access includes physical and/or cyber (logical) access, as well as remote access to… more
    Sandia National Laboratories (11/25/25)
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  • Cybersecurity Specialist Principal

    SAIC (Hanscom AFB, MA)
    **Description** SAIC is seeking a motivated, career and customer-oriented Cyber Engineer/Information System Security Officer (ISSO) to be a part of our team at ... architecture and multi-level security, and SAIC will design, build, and test systems meant to enable application development for our customer community. If you're… more
    SAIC (12/23/25)
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  • Principal AI/ML Engineer (SWE-4)

    Leidos (Fort Meade, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal AI/ML Engineer** in our **National Security Sector's (NSS) Cyber & Analytics ... borrowing principles from DevOps to ensure reliable, efficient, and scalable ML systems in production. Create Machine Learning, Generative AI Large Language Models… more
    Leidos (12/20/25)
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  • Principal Technical Scrum Team PM (SPM)

    Leidos (Bethesda, MD)
    **Description** ** Principal Technical Scrum Team PM (SPM)** **Leidos** has a new and exciting opportunity for a **Technical Scrum Team PM (SPM)** in our **National ... Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented...SAFe Agile DevSecOps environment. This role works with internal systems engineers to ensure customer priorities are planned through… more
    Leidos (12/19/25)
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  • Principal Program Management

    L3Harris (Camden, NJ)
    …deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Sr. Manager, ... Camden, NJ Job Description: L3Harris Corporation is currently seeking a high-energy Principal Program Manager to lead and oversee a major product line primarily… more
    L3Harris (12/18/25)
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  • Principal Subcontract Administrator…

    Parsons Corporation (Centreville, VA)
    …possible. **Job Description:** Parsons is looking for an amazingly talented ** Principal ** **Subcontract** **Administrator,** to join our team! In this role you ... + Experience and knowledge of CPSR, Procurement Policies and Purchasing Systems . Experience with creating file documentation in compliance with CPSR requirements.… more
    Parsons Corporation (12/16/25)
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  • Principal Software Engineer - 25k Sign…

    Leidos (Aurora, CO)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Software Enginee** r in our **National Security Sector's (NSS) Cyber & Analytics ... Responsibilities** + Design, develop, and enhance secure software applications and systems + Integrate new software into evolving operational environments + Analyze… more
    Leidos (12/13/25)
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  • Principal Program Manager

    L3Harris (Wilmington, MA)
    …deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Principal ... Manager Job Code: 31706 Job Location: Wilmington, MA Job Description: L3Harris Space Systems is seeking a Program Manager for the Agile Electro-Optics (AEO) Business… more
    L3Harris (12/07/25)
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  • Principal Product Manager (Data Security…

    Palo Alto Networks (Santa Clara, CA)
    …where we all win with precision. **Your Career** We are seeking a seasoned Principal Product Manager to lead platform strategy within the Data Security team. The ... that, we need creative product teams to address emerging cyber threats. They provide behind-the-scenes support for our products...a source of information on our products for our systems engineers, staying on top of the environment we… more
    Palo Alto Networks (11/14/25)
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