• Sr Systems Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    Software Systems Experience, experience in development, integration, and test of software systems + An active Secret US Security Clearance is ... ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems . Its end-to-end… more
    Sierra Nevada Company, LLC (11/20/25)
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  • Systems Integration and Test Engineer Sr

    Lockheed Martin (Moorestown, NJ)
    …system level components * Understanding of technical process for testing complex software systems * Experience in operations/performance analyses of complex ... team solving these complex problems, then Rotary and Mission Systems is the place for you\. **The Work** Here...supported program * Ability to obtain and maintain aU\.S\. DoD Security clearance at the SECRET level\.… more
    Lockheed Martin (10/31/25)
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  • Senior Principal Systems Engineer…

    RTX Corporation (Cedar Rapids, IA)
    …required, as only US citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret Collins Aerospace, an RTX company, is a leader ... systems , ground and flight computers, sensors, cyber and software solutions, as well as providing integration of Mission...of experience. + Active and transferable US government issued Secret security clearance is required prior to start date… more
    RTX Corporation (10/04/25)
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  • Senior Systems Engineer (Onsite)

    RTX Corporation (Largo, FL)
    …only US citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret **Raytheon Company, Managed by Collins Aerospace** Collins ... You will be a member of a multi-disciplinary group of System, Hardware and Software Engineers. We are a growing business developing new products in an aggressive and… more
    RTX Corporation (09/04/25)
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  • Senior Systems Administrator (VMware)

    SMX (Patuxent River, MD)
    …motivated ** Systems Administrator** with demonstrated experience to maintain the various systems used in a Software Development program. This position will ... and unique problem sets and customers in a government software hosting facility. + Deploy and maintain physical and...issues to providing guidance and best-practices. + Secure information systems and applications to current DoD guidance… more
    SMX (11/14/25)
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  • Information Systems Engineer II - Onsite

    RTX Corporation (Tucson, AZ)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret At Raytheon, the foundation of everything we do ... Equipment Engineering **(TEE)** includes all of the engineering disciplines responsible for systems design & test within the entire portfolio of Raytheon products.… more
    RTX Corporation (11/10/25)
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  • Unmanned Systems Instructor

    Teledyne (Somerset, KY)
    …effectively multi-task without sacrificing quality output. + Operational experience with US DoD as an unmanned systems operator + Instructor experience, ideally ... to explore our current opportunities. \#TeledyneFLIRDefenseJobs **Job Summary:** Unmanned Systems Instructor: Conducts technical training courses for customers and/or… more
    Teledyne (10/22/25)
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  • Senior Systems Administrator- SCITES

    PingWind INC (Doral, FL)
    …Full-time Description Location:Doral, Florida Required Clearance: TS-SCI - can start with a Secret clearance Certifications: DoD 8570 IAT Level II & MCSA Server ... Senior Systems Administrator- SCITES Doral, FL (http://maps.google.com/maps?q=Doral+FL+USA) Job Type...and Services, etc. + MECM configuration and administration + Software deployment/upgrades + Windows 10/11 operating system maintenance and… more
    PingWind INC (11/12/25)
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  • Systems Security Engineer II - P2…

    RTX Corporation (Fullerton, CA)
    …2 years of prior relevant experience + Active and transferable US government issued DoD Secret security clearance is required prior to start date. US citizenship ... results + Validate secure configuration of routers, switches, firewalls, servers, operating systems , applications, and other assets, using DoD approved scanning… more
    RTX Corporation (11/06/25)
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  • Coordination/Correlation Systems Engineer,…

    Lockheed Martin (Littleton, CO)
    …life cycles from proposal to delivery\. * US Citizenship with an active Secret clearance\. **Desired Skills:** \- Government/ DoD Experience \- Basic programming ... Missile \(FBM\) Program by joining the Coordination/Correlation Team as a Systems Engineer Manager\. The team owns and manages interface requirement documentation… more
    Lockheed Martin (10/24/25)
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