• Senior Mechanical Engineer - Top

    Lockheed Martin (King Of Prussia, PA)
    …with other disciplines to ensure robust engineering design **Basic Qualifications:** \- Active Top Secret clearance \- Experience with PTC Creo, or similar 3D ... mechanical drawings and manage drawing lifecycle using data management software \- Assist with engineering test efforts...must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should… more
    Lockheed Martin (12/24/25)
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  • Software Architect/SME ( Top

    General Dynamics Information Technology (Falls Church, VA)
    …Regular **Clearance Level Must Be Able to Obtain:** Top Secret **Public Trust/Other Required:** None **Job Family:** Software Engineering **Skills:** ... career. At GDIT, people are our differentiator. As a Software Engineer , SME you will help ensure...or Google Cloud. **Security clearance level:** + Active DoD Top Secret + US citizenship required **Certification(s):**… more
    General Dynamics Information Technology (11/21/25)
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  • Systems Engineer - Active Top

    General Dynamics Information Technology (Washington, DC)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT ... deploying development environments that mirror production environments for risk mitigation in test and evaluation of software and hardware solutions. +… more
    General Dynamics Information Technology (12/18/25)
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  • Network Engineer -US Citizens Only- Active…

    The Metamorphosis Group (Reston, VA)
    Network Engineer -US Citizens ONLY- ACTIVE Top Secret /SCI Full Scope Poly REQUIRED Reston, Virginia Apply Now WORK REQUIREMENTS: Network Engineering Support - ... The Contractor Team shall guide networking engineering efforts in the hardware, software , and virtual infrastructure domain. * The Contractor Team shall maintain up… more
    The Metamorphosis Group (12/03/25)
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  • Senior Engineering Manager ( Top

    Lockheed Martin (Colorado Springs, CO)
    …benefits package here\! \(https://www\.lockheedmartinjobs\.com/working\-here\#benefits\) **Basic Qualifications:** \- Active Top Secret clearance is required for ... security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should Know** **Expression of… more
    Lockheed Martin (12/11/25)
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  • Associate Manager - Software Engineering…

    Lockheed Martin (Littleton, CO)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should Know** **Expression of ... we offer a wide range of innovative hardware and software products that provide mission\-critical capabilities, focusing on key...efforts\. This is a rare opportunity for a seasoned engineer to lead a team of engineers through strategic… more
    Lockheed Martin (11/06/25)
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  • SE/SEIT Lead - Top Secret Clearance…

    Lockheed Martin (Littleton, CO)
    …of our systems engineering efforts\! **Basic Qualifications:** * Current/Active DoD Top Secret Security Clearance * Strong Systems Engineering, Integration, ... an exciting opportunity for a seasoned SE or SEIT engineer to lead a team of talented engineers and...the full lifecycle of requirements, design, implementation support, integration, test , and deployment of software and hardware… more
    Lockheed Martin (12/10/25)
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  • Critical Facility Technician 3 (HVAC SME)…

    M. C. Dean (Manassas, VA)
    …for access to classified information; **Ability to obtain and maintain Top - Secret clearance.** **Passport Requirement:** Continued employment for this role ... US Citizenship, for access to classified information; **Ability to obtain and maintain Top - Secret clearance.** + Continued employment for this role will be… more
    M. C. Dean (11/28/25)
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  • Software Test Analyst IV

    General Atomics (Chantilly, VA)
    …that's where you come in! GA-Intelligence is looking for a highly motivated Senior Software Development Engineer in Test to bring automated testing expertise ... **Clearance Required?:** Yes **Pay Range High:** 189,545 **Recruitment Posting Title:** Software Development Engineer in Test **Job Qualifications:**… more
    General Atomics (12/11/25)
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  • Specialist, Integration/ Test

    L3Harris (Chantilly, VA)
    …customers, and vendors. + Position requires Top Secret Clearance Qualifications: + Top Secret or TS /SCI Clearance + Bachelor's degree and 4 years of ... in the interest of national security. Job Title: Specialist, Integration/ Test Engineer Job Code: 31717 Job Location:...of prior related experience. + Security + + Active Top Secret /SCI security clearance. Preferred Additional Skills:… more
    L3Harris (12/05/25)
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