• Senior System Safety Engineer

    RTX Corporation (Tucson, AZ)
    …Management Systems (EVMS) and Proposal Development + Active and transferable US government issued Top Secret or Secret SCI Clearance. **What We Offer** + ... 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 (11/25/25)
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  • Software Engineer

    Leidos (Orlando, FL)
    …a SECRET security clearance, with an ability to obtain a TOP SECRET security clearance. **Preferred Qualifications:** + Experience with container ... has a new and exciting opportunity for a **Software Engineer ** in our **National Security Sector's (NSS) Cyber &...in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented team is at… more
    Leidos (11/11/25)
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  • Principal Human Factors Engineer

    RTX Corporation (Aurora, CO)
    …Human Factors, Program tasks and analyses. + Active and transferable US government issued Top Secret SCI Clearance. **What We Offer** + Our values drive our ... citizens are eligible for a security clearance​ **Security Clearance:** Secret - Current At Raytheon, the foundation of everything...exciting opportunity for a highly motivated Principal Human Factors Engineer to join us onsite in a closed area… more
    RTX Corporation (10/23/25)
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  • Sr. Software Development Engineer

    AeroVironment (Salem, OR)
    …orientation, gender identity or other legally protected status._ **ITAR** US Citizenship is required. Secret or Top Secret clearance, or the ability obtain a ... Regular **Job Description** Summary The primary role of the Software Development Engineer , Sr. is to develop, launch and support the software development practices,… more
    AeroVironment (10/23/25)
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  • Assessor Engineer Communications…

    Leidos (San Antonio, TX)
    …may substitute for education depending on contract requirements.) + Requires an Active Top Secret /SCI security clearance. + 3-5+ years of hands-on experience in ... Forces. Specifically, we are seeking multiple candidates for future **_Assessor Engineer Communications and Networking Protocols Specialist_** positions that will be… more
    Leidos (11/22/25)
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  • Mission Engineer - Ground Systems

    Space Dynamics Laboratory (Colorado Springs, CO)
    …decisions Required Qualifications: + Must be a US citizen with an active DoD Top Secret security clearance and SCI eligibility + 10-15+ years of experience ... Strategic & Military Space Division is seeking a Mission Engineer , Software Systems Engineer , or Multi-Disciplinary Systems...by the recruiter or HR manager during the hiring process . Why Join SDL? SDL offers competitive salaries and… more
    Space Dynamics Laboratory (11/22/25)
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  • Facilities Mechanical Engineer

    Leidos (Chantilly, VA)
    …, submittals, and specifications tailored to site requirements. **Basic Qualifications** + **Current Top Secret SCI security clearance and the ability to pass a ... **Description** **Senior Mechanical Engineer ** Leidos is seeking a seasoned and innovative...For US Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition… more
    Leidos (10/27/25)
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  • Systems Test Engineer

    Leidos (Fort Meade, MD)
    …analysis of test data and documenting test results and recommendations. **Test Engineer Basic Qualifications:** + ** Top Secret /SCI Security Clearance.** ... challenges. That's where you come in.** **We need a results-oriented Test Engineer to support the Nuclear Command, Control, and Communications (NC3) Enterprise… more
    Leidos (10/23/25)
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  • Sr. Network Engineer /Architect SME

    Leidos (Fort Belvoir, VA)
    …compliance with DoD Security Technical Implementation Guidance. **Minimum Requirements:** + **Active Top Secret / SCI clearance** + **Active DoD IAT Level ... **Description** Leidos is seeking a **Sr. Network Engineer /Architect with subject matter expertise** to support medium...For US Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition… more
    Leidos (10/21/25)
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  • Principle Systems Engineer

    BAE Systems (Hudson, NH)
    …and sustainment of systems. **Required Education, Experience, & Skills** 1. Active Top Secret clearance 2. BS in Systems Engineering, Electrical Engineering, ... integration, implementation, test and verification/validation of EW systems across multiple business areas. As team engineer level contributor, you will… more
    BAE Systems (11/21/25)
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