• F5 Security Engineer - Active TS/SCI…

    ENS Solutions (San Antonio, TX)
    …competency area of Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security , System Engineering, Program/Project ... scripts and tools to automate configuration of a large number of network security devices distributed across multiple data centers + Propose and implement system more
    ENS Solutions (09/27/25)
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  • Senior Platforms Engineer

    Marathon Petroleum Corporation (San Antonio, TX)
    …role demands a strategic mindset and deep technical expertise in enterprise systems , identity security , and cloud integration, ensuring platforms are resilient, ... access across all systems . + Perform root cause analysis for complex system issues and lead remediation strategies to prevent recurrence. + Produce and maintain… more
    Marathon Petroleum Corporation (11/08/25)
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  • Systems Engineer

    Sealing Technologies (San Antonio, TX)
    …Position Overview: Sealing Technologies, a Parsons Company, is looking for a systems engineer who will provide mission-focused technical and operational support ... for the customer environment. This position ensures systems and networks remain fully functional, secure, and optimized for real-time mission execution. This role… more
    Sealing Technologies (12/05/25)
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  • Project Engineer III or IV

    TXNM Energy (Texas City, TX)
    Project Engineer III or IV Location: Texas City, TX, United...this job title may be covered by NERC CIP cyber security standards. If the position is covered, ... and has the ability to identify necessary electrical transmission system upgrades in the near and long-term capital project... cyber secure areas, the candidate must attend cyber security training. Annual cyber more
    TXNM Energy (11/06/25)
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  • OT/ICS Cybersecurity Engineer (Operational…

    Jacobs (Houston, TX)
    …cutting edge of industrial cybersecurity? Does securing high criticality operational technology systems and leading a team of cyber professionals motivate you? ... * Perform forensics analysis of OT devices to support cyber incident analysis * Develop consultative OT security...experience in OT (operational technology) / ICS (industrial control systems ) security with experience leading engagements *… more
    Jacobs (10/28/25)
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  • Network Security Engineer

    Insight Global (Denton, TX)
    …ensuring our systems remain reliable, scalable, and protected against evolving cyber threats. We are a company committed to creating diverse and inclusive ... Description We are seeking an experienced IT Network & Security Expert to design, implement, secure, and maintain our...(eg, Cisco ISE) Previous experience in SOC operations or cyber threat analysis a plus. Exposure or knowledge of… more
    Insight Global (12/12/25)
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  • Lead Systems Engineer

    Centene Corporation (Austin, TX)
    …skill reflective of the level of this position. **Technical Skills:** + Experience with Cyber Security + Experience with PowerShell, Bash, or Shell scripting and ... - Possesses technical aptitude **License/Certification:** + CISSP Certified Information Systems Security Professional preferred Pay Range: $100,900.00 -… more
    Centene Corporation (12/07/25)
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  • Structural Analysis Engineer IV

    Kratos Defense & Security Solutions, Inc. (Arlington, TX)
    …Inc., is a leading defense technology company focused on unmanned systems , satellite communications, cyber security /warfare, microwave electronics, ... ensuring timely delivery of cost-effective solutions to market. Kratos Unmanned Aerial Systems (KUAS), a division of Kratos Defense, is renowned for its expertise… more
    Kratos Defense & Security Solutions, Inc. (12/07/25)
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  • Engineer I

    TXNM Energy (Texas City, TX)
    ENGINEER I Location: Texas City, TX, United States Job...this job title may be covered by NERC CIP cyber security standards. If the position is covered, ... DEADLINE** This position is posted until filled. **JOB DESCRIPTION** ** Engineer I** **Salary Grade: G08** **Minimum Midpoint Maximum** **$61,035... cyber secure areas, the candidate must attend cyber security training. Annual cyber more
    TXNM Energy (11/22/25)
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  • Senior Instrument & Controls Engineer

    BP Americas, Inc. (Houston, TX)
    …(IRIS) and production deferral investigations. - Provides I&C expertise to ensure that cyber security risk controls are in place on asset automation ... Gulf of America (GoA) Region is seeking an experienced engineer capable of a high level of performance in...any facility problems, as related to instrumentation, controls, safety system , fire and gas, digital security , telecommunications,… more
    BP Americas, Inc. (12/11/25)
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