• Engineer II

    TXNM Energy (Lewisville, TX)
    ENGINEER II Location: Lewisville, TX, United States Job ID:...this job title may be covered by NERC CIP cyber security standards. If the position is covered, ... cyber secure areas, the candidate must attend cyber security training. Annual cyber ...DUTIES AND RESPONSIBILITIES: Provides the engineering expertise necessary to support intermediate projects that are generally conventional in nature.… more
    TXNM Energy (11/19/25)
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  • Engineer I

    TXNM Energy (Lewisville, TX)
    ENGINEER I Location: Lewisville, TX, United States Job ID:...this job title may be covered by NERC CIP cyber security standards. If the position is covered, ... cyber secure areas, the candidate must attend cyber security training. Annual cyber ...and procedures. ESSENTIAL DUTIES AND RESPONSIBILITIES: Provides entry-level engineering support for projects that are small and somewhat repetitive… more
    TXNM Energy (11/19/25)
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  • Digital/Electrical/Instrumentation & Control (I&C)…

    Vistra (Glen Rose, TX)
    …**Job Summary** **Job Description** As a Digital/Electrical/Instrumentation & Control (I&C) Plant Support Engineer at Comanche Peak Power Station in Glen Rose ... detection, and diagnostics. + Implementation of software modifications/updates/patches and virus/ security updates. + Perform/discuss cyber -attack response, disaster,… more
    Vistra (11/06/25)
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  • Senior Cybersecurity Engineer (Networking)

    Amentum (Austin, TX)
    security , in close collaboration with IT and Projects. . Maintain and support security related networking systems, eg boundary protection, firewalls, DNS/URL ... address their most significant and complex challenges in science, security and sustainability. Headquartered in Virginia, we have more...all 7 continents. Amentum is seeking a **Senior Cybersecurity Engineer with focus on Networking** . This is a… more
    Amentum (10/24/25)
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  • FPGA Design Engineer

    Nightwing (San Antonio, TX)
    cyber , data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities ... has been providing some of the world's most technically advanced full-spectrum cyber , data operations, systems integration and intelligence support services to… more
    Nightwing (10/22/25)
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  • Sr. Sales Engineer , Federal Civilian

    Rubrik (Austin, TX)
    …of data protection, cyber resilience and enterprise AI acceleration. The Rubrik Security Cloud platform is designed to deliver robust cyber resilience and ... to you! Rubrik is looking for a Federal Sales Engineer on our Civilian Federal team to provide technical...in the development of fully integrated technology solutions in support of pre-sales activities in the assigned market. +… more
    Rubrik (08/30/25)
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  • Senior Cloud Cybersecurity Engineer - GCP…

    Charles Schwab (Southlake, TX)
    …This role requires technical hands-on involvement and expertise in the cyber security realm. The **Sr Cloud Cybersecurity Engineer for GCP** specializes in ... the specified location(s). We are seeking a Sr Cloud Security Engineer with deep expertise in GCP...Advising and influencing multi-disciplinary teams in implementing and operating Cyber Security controls. + Help implement policy-as-code… more
    Charles Schwab (09/17/25)
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  • DevSecOps Engineer (Level 3 or4)

    Northrop Grumman (San Antonio, TX)
    …at the Principal or the Sr. Principal Level._ **Basic Qualifications for Principal Cyber Systems Engineer :** + Bachelor's degree in related STEM discipline with ... (AWS SageMaker, Azure ML, GCP AI Platform) **Basic Qualifications for Sr. Principal Cyber Systems Engineer :** + Bachelor's degree in related STEM discipline with… more
    Northrop Grumman (11/12/25)
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  • Senior Platforms Engineer

    Marathon Petroleum Corporation (San Antonio, TX)
    …Midstream technological landscape, we are seeking a dynamic and experienced Senior Platforms Engineer to join our OT Windows team. This role combines deep technical ... strategic mindset and deep technical expertise in enterprise systems, identity security , and cloud integration, ensuring platforms are resilient, compliant, and… more
    Marathon Petroleum Corporation (11/08/25)
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  • Scientist, Software Engineer

    L3Harris (Greenville, TX)
    …air, land, sea and cyber domains in the interest of national security . Job Title: Scientist, Software Engineer Job Code: 30613 Job Location: Greenville, ... Job Description: L3Harris is currently seeking a Scientist, Software Engineer to join our team. This position will be...as Python and Bash. + Demonstrated operational experience in cyber - security needs and impacts. + Demonstrated experience… more
    L3Harris (11/07/25)
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