• Talen Energy (Houston, TX)
    Talen Energy is looking for a dynamic Senior Security Engineer with additional experience with NERC CIP compliance and functional knowledge of NERC EACMS. In ... disclosure, or destruction. + Exhibit technical skill in configuring and maintaining cyber security tools. + Oversee ongoing operations of security assets to… more
    DirectEmployers Association (11/06/25)
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  • Cyber Security Engineer

    Insight Global (Dallas, TX)
    Job Description We are currently seeking an experienced Senior Cyber Security Engineer to join our Information Security team. The ideal candidate ... will have 3-5 years of experience in cyber security , specializing in Microsoft 365 (M365), CyberArk, Splunk, and Zscaler. This role is essential for defending… more
    Insight Global (12/09/25)
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  • Senior Configuration Change Management…

    Koniag Government Services (San Antonio, TX)
    …Government Services company, is seeking a Senior Configuration Change Management Services ( Cyber Network Security Engineer , Lead) to support KDS and our ... secure system recovery in crisis situations. + Collaborates with other senior IT and security leaders to align configuration and change management practices with… more
    Koniag Government Services (10/18/25)
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  • Cyber Security Engineer

    Guidehouse (Houston, TX)
    …and support cybersecurity tools and capabilities. + Develop and maintain documented System Security Plans for cyber tools and maintain current Network Diagrams ... **Job Family** **:** Cyber Consulting **Travel Required** **:** None **Clearance Required**...clients' business issues every day, applying a collection of security spectrum capabilities, including security strategy and… more
    Guidehouse (11/28/25)
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  • Cyber System Security

    Lockheed Martin (Fort Worth, TX)
    …**What You Will Be Doing** Responsibilities will include oversight and execution of: cyber security requirements across the entire IFG portfolio Cyber ... Professional **Business Unit:** AERONAUTICS COMPANY **Relocation Available:** Possible **Career Area:** Cyber Security Engineering **Type:** Full\-Time **Shift:**… more
    Lockheed Martin (10/11/25)
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  • Cyber Sys Secur Engr Sr Stf

    Lockheed Martin (Fort Worth, TX)
    …boundaries of technology to design and develop cutting\-edge air vehicles and aircraft\. As a Cyber Systems Security Engineer , you'll play a critical role in ... ensuring the cyber security of our platforms, from design...members Experience with creating and presenting technical information to senior \-level executives and customers Demonstrated problem\-solving and troubleshooting skills… more
    Lockheed Martin (11/09/25)
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  • Sr Cyber Engineer

    PingWind INC (San Antonio, TX)
    Sr Cyber Engineer San Antonio,...Job Type Full-time Description Pingwind is hiring for a Senior Cyber Engineer located in San ... to the federal government. We have extensive experience in the fields of cyber security , development, IT infrastructure, supply chain management and other… more
    PingWind INC (12/15/25)
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  • Cyber Software Engineer Sr

    Lockheed Martin (Grand Prairie, TX)
    …**Business Unit:** MISSILES AND FIRE CONTROL **Relocation Available:** Possible **Career Area:** Cyber Security Engineering **Type:** Full\-Time **Shift:** First ... **Description:** You will be a Cyber Software Engineer in the Program...dynamic team environment and the ability to work with Cyber Exploitation Engineers, Cyber System Security more
    Lockheed Martin (12/10/25)
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  • Sr . Network Security

    Optiv (Austin, TX)
    …a CJIS Background Check and Fingerprinting as part of the onboarding process._ The Sr . Network Security Engineer will be responsible for providing expert, ... be strong in both technical and soft skills. An engineer must be driven and proactive with the ability...in a consulting, vendor, or enterprise-level role. + Information Security / Cyber implementation and practical experience.… more
    Optiv (12/13/25)
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  • Sr . Specialist, Information Systems…

    L3Harris (Greenville, TX)
    cyber domains in the interest of national security . Job Title: Sr . Specialist, Information Systems Security Engineer Job Code: 30837 Job Location: ... Greenville, Texas Schedule: 9/80 Job Description: Applies current systems security engineering methods, practices and technologies to the architecture, design,… more
    L3Harris (12/11/25)
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