• MSBE Engineer (Level 3 or 4)

    Northrop Grumman (San Antonio, TX)
    …global security environments, Northrop Grumman brings informed insights and software - secure technology to enable strategic planning. We're looking for ... seeking a highly skilled and motivated Principal Cyber Systems Engineer to join our dynamic engineering team. This role...secure data transmission and storage in a multi-level security setting. + Utilize MBSE methodologies to capture and… more
    Northrop Grumman (11/12/25)
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  • THAAD Systems Engineer

    RTX Corporation (Austin, 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:** Secret - Current...solves tough, meaningful problems that create a safer, more secure world. Radar Systems Field Engineering will be staffing… more
    RTX Corporation (11/12/25)
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  • Secure Infrastructure Design Developer…

    RTX Corporation (Richardson, TX)
    …+ Familiarity with DevSecOps principles and automation tools in a secure environment. + Experience with security monitoring, vulnerability management, ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...Design and Networking team is seeking a Solution Design Engineer for an on-site role based in Richardson, TX.… more
    RTX Corporation (11/12/25)
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  • Lead Citrix Systems Engineer

    Humana (Austin, TX)
    …Lead Engineer will guide technical teams, ensure optimal performance, security , and scalability of all virtualized resources. **Key Responsibilities:** + Design, ... our caring community and help us put health first** The Lead Systems Engineer is responsible for design, analysis, configuration and maintenance of complex systems … more
    Humana (12/18/25)
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  • OT Network Engineer (operational…

    Jacobs (Dallas, TX)
    …understanding of network telecommunications, firewalls, Windows environments, and TCP/IP protocols to engineer robust and secure networks of varying sizes and ... Your role will be critical in ensuring the reliability, security , and performance of our OT systems. You will...connected and sustainable world. Come join us as we engineer and secure networks at the heart… more
    Jacobs (12/03/25)
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  • System Protection Engineer I - IV…

    TXNM Energy (Texas City, TX)
    …and a criminal background check. Prior to being granted unescorted access to cyber secure areas, the candidate must attend cyber security training. Annual cyber ... System Protection Engineer I - IV or Principal Engineer...attention to detail. + Experience in short circuit studies software like ASPEN Oneliner, CAPE, etc. is preferred. +… more
    TXNM Energy (11/06/25)
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  • DevOps Engineer II

    Sierra Nevada Company, LLC (Fort Worth, TX)
    …(IDT2E) to support unifying data and decision-making across domains by delivering secure , resilient, and automated software pipelines that enable rapid ... **Responsibilities:** + Design, develop, and maintain DevSecOps pipelines enabling rapid, secure delivery of mission software to multiple operational… more
    Sierra Nevada Company, LLC (10/24/25)
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  • ACTI Cyber Threat Exploitation Engineer

    Amazon (Austin, TX)
    …| New York, NY, USA | Seattle, WA, USA Amazon is seeking an innovative Senior Security Engineer to join the Amazon Cyber Threat Intelligence (ACTI) team as a ... work on exploits, vulnerability research, and threat intelligence, the Cyber Threat Exploitation Engineer will steer strategic direction in the secure design of… more
    Amazon (12/31/25)
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  • Cloud Engineer (Level 3 or 4)

    Northrop Grumman (San Antonio, TX)
    …global security environments, Northrop Grumman brings informed insights and software - secure technology to enable strategic planning. We're looking for ... help us keep building on our wide portfolio of secure , affordable, integrated, and multi-domain systems and technologies that...of your career. We are seeking an experienced **Cloud Engineer ** (Principal Cyber Systems Engineer or Sr.… more
    Northrop Grumman (11/12/25)
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  • Engineer 1 - New College Graduate 2025…

    M. C. Dean (Dallas, TX)
    …initiatives, reducing operational costs, and supporting our commitment to sustainability + ** Software Engineer :** Provide software development services such ... enterprise software in Client and Web environments + **Systems Engineer :** Provide system programming and management support for large scale networking… more
    M. C. Dean (11/14/25)
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