• Principal Cloud DevOps Engineer - Operations

    Entrust (Dallas, TX)
    …at Entrust ** At Entrust, we're shaping the future of identity centric security solutions. From our comprehensive portfolio of solutions to our flexible, global ... in Minnesota, Entrust is an industry leader in identity-centric security solutions, serving over 150 countries with cutting-edge, scalable technologies.… more
    Entrust (01/02/26)
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  • Field Engineer

    CAE USA INC (Arlington, TX)
    …vision is to be the worldwide partner of choice in defense and security , civil aviation, and healthcare by revolutionizing our customers' training and critical ... immersive solutions to elevate safety, efficiency and readiness. + CAE Defense & Security Mission: CAE's Defense and Security business unit focuses on helping… more
    CAE USA INC (12/24/25)
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  • Programming & Commissioning Specialist (Tech…

    M. C. Dean (Austin, TX)
    …With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT ... leaders in electrical, engineering, and cybersecurity industries. Responsibilities As a ** Security Systems Programming & Commissioning Specialist** , you will be a… more
    M. C. Dean (12/20/25)
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  • Cyber New Professional

    The MITRE Corporation (San Antonio, TX)
    …, and CALDERA (TM) ) that counter advanced adversaries. + Enhance the security , safety, and resiliency of critical cyber systems and infrastructure by applying ... Acquisition (SCADA) + Operational Technology (OT)/Internet of Things (IoT) Device Security + Operational Technology (OT) Engineering and Response + Critical… more
    The MITRE Corporation (12/09/25)
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  • Sr Manager, Mechanical Engineering (Onsite)

    RTX Corporation (Richardson, TX)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** DoD Clearance: Secret Collins Aerospace, an RTX company, is a leader… more
    RTX Corporation (12/05/25)
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  • EVM Program Controls Lead

    CAE USA INC (Arlington, TX)
    …vision is to be the worldwide partner of choice in defense and security , and civil aviation by revolutionizing our customers' training and critical operations with ... elevate safety, efficiency and readiness. + CAE Defense & Security Mission: CAE's Defense and Security business..., etc. + Experience with EVMS cost and schedule Software ( Cobra, MS Project, Deltek Open Plan, Primavera,… more
    CAE USA INC (11/10/25)
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  • Solution Architect III

    Sierra Nevada Company, LLC (Plano, TX)
    The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and ... platforms. The ideal candidate will have extensive experience in the software development process, tooling, and needs, system architecture, excellent communication… more
    Sierra Nevada Company, LLC (11/01/25)
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  • Specialist, Electrical Engineer

    L3Harris (Greenville, TX)
    …space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Electrical Engineer - Job Req: 30440 Job Location: Greenville, ... other Friday is a non-workday.) An Active DOD Secret Security Clearance is required to apply Job Description: +...aerospace industry + Knowledge of with CAD and PLM software , including NX and Teamcenter + Knowledge of Siemens… more
    L3Harris (10/29/25)
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  • Senior Solution Architect, Enterprise Platforms

    Marathon Petroleum Corporation (San Antonio, TX)
    …large-scale. + DevSecOps - A set of practices that automates the integration of security at every phase of the software development lifecycle, from initial ... across applicable Architecture Domains (Business, Application, Technology. Information and Security architecture). + Resolve complex integration and alignment challenges… more
    Marathon Petroleum Corporation (01/15/26)
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  • Systems Engineer - Level 2

    Lockheed Martin (Fort Worth, TX)
    …Our team is responsible for the system integration and verification/validation of software intensive systems\. **What You Will Be Doing:** As the Systems Engineer ... the direction of products to design, develop, test, and support Shared Simulation Software products for multiple programs\. * You will be supporting the test… more
    Lockheed Martin (01/14/26)
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