• Sr Systems Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    …certification, ground/flight training and complete logistics support. IAS tailors solutions to customer cost, performance, and schedule requirements and designs ... now, we're applying this tenacity and expertise to the US Air Force's (USAF) Survivable Airborne Operations Center (SAOC)...safe and creating the systems that keep our world united and sustain our way of living. Join our… more
    Sierra Nevada Company, LLC (11/20/25)
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  • Sr. Network Engineer

    UIC Government Services and the Bowhead Family of Companies (San Antonio, TX)
    **Overview** NETWORK ENGINEER (BAMCIT): Bowhead seeks a Sr. Network Engineer to support the Geographic Service Providers (GSP) Brooke Army Medical Center (BAMC) ... continued management and administration of DHA systems, applications, networks, cybersecurity , and telecommunications services for the PEO MS/J-6 through contractor… more
    UIC Government Services and the Bowhead Family of Companies (01/07/26)
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  • Specialist, Systems Engineer…

    L3Harris (Greenville, TX)
    …customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the ... interest of national security. Job Title: Specialist, Systems Engineer (COMINT/SIGINT) Job Code: 30781 Job Location: Greenville, TX...a Top Secret with SCI. + Must be a US Citizen. Preferred Additional Skills: + Active Top Secret… more
    L3Harris (11/08/25)
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  • Systems Engineer III - Model Based Systems…

    Sierra Nevada Company, LLC (Plano, TX)
    …technologies, ensuring the safety of service members, and developing systems that keep our world united and sustain our way of living. Join our team as a Systems ... Engineer , where you will leverage your expertise to conduct...certification, ground/flight training and complete logistics support. IAS tailors solutions to customer cost, performance, and schedule requirements and… more
    Sierra Nevada Company, LLC (01/08/26)
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  • Senior Vulnerability Management Engineer

    Cisco (Austin, TX)
    **Meet the Team** Are you passionate about making a real difference in cybersecurity ? At Cisco, our Vulnerability Management team (part of Splunk Global Security) is ... and vulnerabilities into opportunities for growth As a Senior Vulnerability Management Engineer , your work will go far beyond just finding technical flaws, you'll… more
    Cisco (12/30/25)
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  • DevOps Engineer II

    Sierra Nevada Company, LLC (Fort Worth, TX)
    We are seeking an Experienced DevSecOps Engineer to support development and integration of next-generation Command and Control (C2) capabilities within the Joint ... integration of sensors, next gen battle management software, and area defense solutions into a larger C2 architecture. As part of a fast-paced, cross-functional… more
    Sierra Nevada Company, LLC (10/24/25)
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  • Sr. Software Engineer

    ForeScout Technologies, Inc. (Dallas, TX)
    Sr. Software Engineer Engineering Dallas, Texas Apply What We Do Shape the future of cybersecurity at Forescout. Each day cyberattacks threaten to disrupt ... protects the critical infrastructure of our modern world. (Only US Citizens and US Permanent Residents will...fast and is seeking a dynamic, results-orientated Sr. Software Engineer to join our team. + Develop the next… more
    ForeScout Technologies, Inc. (01/06/26)
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  • Cloud Security Reliability Engineer (SRE),…

    Citigroup (Irving, TX)
    …Systems & Engineering **Time Type:** Full time **Primary Location:** Irving Texas United States **Primary Location Full Time Salary Range:** $125,760.00 - ... mission that rivals any large tech company. Our technology solutions are the foundations of everything we do from...solver who seeks passion in your work, come join us . We'll enable growth and progress together. **Responsibilities** +… more
    Citigroup (11/14/25)
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  • Commissioning Engineer Manager

    M. C. Dean (Dallas, TX)
    …Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical facilities, secure environments, ... Virginia, MC Dean delivers resilient, secure, and innovative power and technology solutions through engineering expertise and smart systems integration. **Why Join … more
    M. C. Dean (01/06/26)
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  • Cyber Systems Security Engineer (Embedded)

    Lockheed Martin (Grand Prairie, TX)
    **Description:** You will be a Cyber Systems Security Engineer in the Program Protection Organization\. Our organization oversees all aspects of Anti\-Tamper and ... embedded Cybersecurity across Missiles and Fire Control\. We are chartered...You Will Be Doing** As the Cyber Systems Security Engineer you will be responsible for providing embedded System… more
    Lockheed Martin (11/07/25)
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