• Senior Principal Project Engineer (Onsite)

    RTX Corporation (Largo, FL)
    …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:** Top Secret - Current **Raytheon Company, Managed by Collins… more
    RTX Corporation (12/24/25)
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  • Principal , Program Management Excellence-…

    L3Harris (Northampton, MA)
    …air, land, sea and cyber domains in the interest of national security . Job Title: Principal , Program Management Excellence- Imaging Systems Job Code: 32258 ... Data Matrix (CDM) + Cobra Standardization + Opportunity & Risk Register + Schedule Metrics Analysis & Reporting Tool...Ability to obtain a Department of Defense (DoD) Secret Security Clearance Qualifications: + Bachelor's degree with a minimum… more
    L3Harris (12/21/25)
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  • Principal Information Manager

    Parsons Corporation (Washington, DC)
    …75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services ... and redefine what's possible. **Job Description:** Parsons is looking for a talented ** Principal Information Manager** to join our growing team! In this role, you… more
    Parsons Corporation (11/15/25)
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  • Principal Project Control Analyst

    Parsons Corporation (Centreville, VA)
    …75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services ... **Job Description:** Job Description: Parsons is looking for an amazingly talented Project Control Principal Analyst to join our team! In this role you will get to… more
    Parsons Corporation (12/09/25)
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  • Principal Fire Control Systems Integration…

    ANSER (Huntsville, AL)
    …technical risk mitigation plans. Required Qualifications: + Active TS/SCI security clearance. + Master's degree in a relevant field (eg, Engineering, Physics, ... Company Overview: ANSER enhances national and homeland security by strengthening public institutions. We provide thought...of our service. Position Summary: ANSER is seeking a Principal Fire Control Systems Integration Manager to provide technical… more
    ANSER (12/27/25)
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  • Principal Technical Scrum Team PM (SPM)

    Leidos (Bethesda, MD)
    …and exciting opportunity for a **Technical Scrum Team PM (SPM)** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our ... **Description** ** Principal Technical Scrum Team PM (SPM)** **Leidos** has...talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical… more
    Leidos (12/19/25)
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  • Principal Subcontract Administrator…

    Parsons Corporation (Centreville, VA)
    …75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services ... possible. **Job Description:** Parsons is looking for an amazingly talented ** Principal ** **Subcontract** **Administrator,** to join our team! In this role you… more
    Parsons Corporation (12/16/25)
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  • Radar Integrated Product Team Lead, Senior…

    RTX Corporation (Woburn, MA)
    …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:** Secret - Current At Raytheon, the foundation of everything we do is… more
    RTX Corporation (12/11/25)
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  • Principal Engineer EHS

    Northrop Grumman (Sunnyvale, CA)
    …Mission Systems is a trusted provider of mission-enabling solutions for global security . We have a wide portfolio of secure, affordable, integrated, and multi-domain ... systems and technologies. Our differentiated battle management and cyber solutions deliver timely, mission-enabling information and provide superior situational… more
    Northrop Grumman (11/14/25)
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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 ... member of the team, you'll be providing cybersecurity and Risk Management Framework (RMF) support to a test and...technologies and concepts including zero trust architecture and multi-level security , and SAIC will design, build, and test systems… more
    SAIC (12/23/25)
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