• Sr Principal Systems Engineer - Systems…

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …programs to ensure consistent approaches on internal teams and suppliers + An active Top Secret US Security Clearance is required **Qualifications We Prefer:** + ... more (https://www.sncorp.com/careers/total-rewards/) . **IMPORTANT NOTICE:** This position requires current/active Top Secret US Security Clearance. US Citizenship… more
    Sierra Nevada Company, LLC (12/03/25)
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  • Mechanical Engineer

    Lockheed Martin (Huntsville, AL)
    …Geometric Dimensioning and Tolerancing \(GD&T\) * Ability to obtain and maintain a Top Secret clearance, thus US citizenship is required\. **Desired Skills:** * ... interested in joining LM and working as a Mechanical Engineer , please apply to this requisition\. * Work closely...must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should… more
    Lockheed Martin (12/03/25)
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  • Field Engineer

    Parsons Corporation (Centreville, VA)
    …desk for remote problem resolution **What Required Skills You'll Bring:** + Active Top Secret /SCI clearance + Bachelor's degree in engineering or related field, ... Description:** Parsons is looking for an amazingly talented **Field Engineer ** to join our team! In this role, you...deployments + Active Polygraph **Security Clearance Requirement:** An active Top Secret SCI security clearance is required… more
    Parsons Corporation (12/02/25)
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  • GCP Cloud Engineer (Washington, DC)…

    World Wide Technology (Washington, DC)
    …**QUALIFICATIONS:** + Active Secret clearance required to start with ability to obtain Top Secret + 5+ years of experience in cloud engineering or DevOps ... Technology, LLC has an opportunity available for a Cloud Engineer to support our Government Services team in building,... Secret with the ability to obtain a Top Secret **Want to learn more about… more
    World Wide Technology (12/02/25)
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  • Senior Software Engineer

    Parsons Corporation (Centreville, VA)
    …to maximize system availability **What Required Skills You'll Bring:** + Active Top Secret /SCI clearance + 10+ years of combined education/experience in ... Parsons is looking for an amazingly talented **Senior** **Software Engineer ** to join our team! In this role you...electronic data processing systems. **Security Clearance Requirement:** An active Top Secret SCI security clearance is required… more
    Parsons Corporation (12/02/25)
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  • Cyber operations Readiness Assessment Database…

    TekSynap (Fort Belvoir, VA)
    …comprehensive assessment reports and actionable remediation recommendations. **Qualifications** + Clearance: Top Secret with SCI eligibility. + Education: BS in ... ability to adjust focus. **WORK AUTHORIZATION/SECURITY CLEARANCE** + US Citizenship + Top Secret Clearance w/ SCI Eligibility **OTHER INFORMATION** Please note… more
    TekSynap (12/02/25)
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  • Systems Engineer (Reliability,…

    G2 Ops, Inc. (El Segundo, CA)
    …experience Security Clearance Requirement: Must be able to obtain and maintain Active DoD Top Secret Clearance Where you make an impact: For this opportunity, we ... are seeking a highly motivated, team-oriented Systems Engineer . This exciting position will have the chance to...The ideal candidate would already possess an active DoD Top Secret level clearance. Quick Reminder, we… more
    G2 Ops, Inc. (11/28/25)
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  • Principal Engineer Software - Embedded…

    Northrop Grumman (El Segundo, CA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... Aeronautics Systems is looking to add a Principal Software Engineer to join our team of qualified and diverse...+ Familiarity with using MATLAB + **Active in-Scope, DoD Top Secret clearance.** + Ability to obtain… more
    Northrop Grumman (11/27/25)
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  • Sr Principal Engineer Systems

    Northrop Grumman (Melbourne, FL)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... Systems Sector has an opening for a **Sr. Principal Engineer Systems** to join our team of qualified, diverse...ability to transfer and maintain the final adjudicated government Top Secret clearance (DoD must be in-scope… more
    Northrop Grumman (11/25/25)
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  • UAS Conceptual Design Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …creatively to develop innovative design solutions. + **Ability to obtain/maintain a Top Secret US Security Clearance is required** **Qualifications We Prefer:** ... seeking a highly skilled and innovative UAS Conceptual Design Engineer to join our dynamic engineering team. This role...position requires the ability to obtain and maintain a Top Secret US Security Clearance. US Citizenship… more
    Sierra Nevada Company, LLC (11/21/25)
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