• Expert CNO Software Engineer

    Lockheed Martin (Hanover, MD)
    **Description:** **The Work:** A Senior Expert CNO Software Engineer does work that requires a highly skilled individual with expertise in computer network ... and analysis\. Key responsibilities include designing, developing, and testing software applications, as well as analyzing and troubleshooting complex computer… more
    Lockheed Martin (09/17/25)
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  • Expert Modernization Software

    Lockheed Martin (Hanover, MD)
    …used for contingent offers\. \#RMSC6ISR \#OneLMHotJobs \#RMSRB2025 **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph SWE3: * A High School ... Learning \(AI/ML\) capabilities\. **The Work:** We are seeking professionals interested in * Software Development / Software Engineering For a complete list that… more
    Lockheed Martin (07/12/25)
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  • IT Specialist - Senior/ Expert

    National Reconnaissance Office (NRO) (Chantilly, VA)
    …areas: Software Engineer /Applications Development + Serve as an expert software engineer / applications developer and consultant, managing and ... desired: Bachelor's or Master's degree in related IT functional area (eg software engineer , information technology, cybersecurity, systems and network engineers,… more
    National Reconnaissance Office (NRO) (08/19/25)
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  • Lead GNC Engineer - Top

    SpaceX (Hawthorne, CA)
    Lead GNC Engineer - Top Secret Clearance Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... goal of enabling human life on Mars. LEAD GNC ENGINEER - TOP SECRET CLEARANCE...GNC engineers to design and implement physics-based system-of-systems simulation software , capable of capturing complex interactions between a wide… more
    SpaceX (09/17/25)
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  • COMSEC / 5G cellular / VHF Systems Engineer

    General Dynamics Information Technology (Washington, DC)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** **Systems Engineer - Active Top Secret Required** Seize your opportunity ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job...to make a personal impact as a Systems Engineer supporting a world class maintenance program servicing a… more
    General Dynamics Information Technology (08/02/25)
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  • Systems Engineer SME - Exchange Messaging…

    General Dynamics Information Technology (Washington, DC)
    …**Job Description:** **Senior Principal Systems Engineer - Exchange Messaging - Active Top Secret Required** Seize your opportunity to make a personal impact ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job...as a **Senior** **Principal Systems Engineer for Exchange Messaging** with GDIT. We're seeking a… more
    General Dynamics Information Technology (09/19/25)
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  • Systems Engineer II - Top

    RTX Corporation (Richardson, TX)
    …only US citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Top Secret **Are you looking to make a meaningful, positive impact ... of those who protect us. As our next Systems Engineer II, you will be provided with the training...Degree in a related field. + Active and transferable Top Secret US government issued security clearance… more
    RTX Corporation (09/13/25)
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  • Full Stack Engineer , Staff / Top

    Lockheed Martin (Fort Worth, TX)
    …Fort Worth, TX, or Palmdale, CA site \*\*\* **Basic Qualifications:** Active DoD Top Secret Clearance DoD 8140/8570 Level II Certification \(e\.g\., Security\+ ... **Description:** As a Full Stack Engineer on our team, you will design, develop,...must be a US Citizen for consideration\. **Clearance Level:** Top Secret with Investigation or CV date… more
    Lockheed Martin (08/23/25)
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  • Senior Mechanical Engineer - Top

    Jacobs (Arlington, VA)
    …protection, construction, etc.) * Professional Engineer (PE) Registration desired * Active Top Secret clearance, ability to acquire a CI Poly. Jacobs is an ... evolve, grow, and succeed - today and into tomorrow. The Mechanical Engineer will have essential multi-discipline team representation and be self-motivated, well… more
    Jacobs (08/19/25)
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  • Sr. Systems Engineer - Top

    Stellar Innovations (Wright-Patterson AFB, OH)
    …is the company for you! SIS has an immediate opportunity for a Sr. Systems Engineer to support the Air Force at Wright-Patterson AFB in the Dayton, OH., area. Job ... planning, and coordination between network and data communications hardware and software . + May supervise computer user support specialists and computer network… more
    Stellar Innovations (08/22/25)
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