• Director of Cybersecurity Operations & Engineering

    ATI (Dallas, TX)
    …strategy, scale critical cybersecurity functions, and ensure resilience across IT and operational technology ( OT ) environments. The ideal candidate is ... cybersecurity operations and engineering function, embedding security into enterprise-wide technology ecosystems. + Advise executive leadership on evolving risks,… more
    ATI (10/17/25)
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  • Endpoint Vulnerability Management Subject-Matter…

    GovCIO (Austin, TX)
    …to acquire and maintain NIH/HHS Public Trust Preferred Skills and Experience + OT ( Operational Technology ) threat detection experience is preferred **Company ... **Responsibilities** + Operating endpoint vulnerability assessment tools, agent- and network -based scanning, and analyzing and interpreting results + SIEM-integration… more
    GovCIO (10/23/25)
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  • Field Technician (Overnight Travel)

    CompuCom (Cuero, TX)
    …technical support to internal or external customers in resolving complex or escalated technology issues on operational or maintenance aspects of system equipment ... an electronics / mechanical aptitude + Working knowledge of Windows operating systems, networks , databases and network security concepts and tools is required +… more
    CompuCom (10/31/25)
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  • Technical Lead-Valve Condition Monitoring Service

    Emerson (Houston, TX)
    …Designed and deployed secure architectures from **field device/positioner → control network → historian/cloud → analytics.** + **Cyber- OT collaboration:** Worked ... findings into actionable insights for world area VCM teams, enhancing operational excellence. + Develop and maintain documentation, including service manuals,… more
    Emerson (11/07/25)
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  • IT Specialist - IT Specialist Senior

    Entergy (The Woodlands, TX)
    …PURPOSE** : This role provides support and advanced expertise of Operations Technology ( OT ) applications in a Critical Infrastructure Protection (CIP) ... support + Experience and/or familiarity with distribution automation and self-healing networks . This includes IP/DNP troubleshooting and network diagnostics that… more
    Entergy (10/17/25)
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  • Senior Solution Architect

    Marathon Petroleum Corporation (San Antonio, TX)
    …Architect role will be instrumental in developing strategies and designing innovative technology solutions to optimize and improve the design and deployment of asset ... technologies, frameworks, and platforms. + Takes a more active role in analyzing technology trends and impacts and contributes to vendor assessments. + Leads the… more
    Marathon Petroleum Corporation (11/15/25)
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  • Intermediate SOC Analyst (L2)

    3M (Austin, TX)
    …and use cases. + Perform basic malware analysis, log correlation, and network traffic inspection to support incident resolution. + Maintain up-to-date knowledge of ... knowledge to improve incident handling. _Organizational_ + Work closely with IT, OT , and business units to validate alerts, gather context, and coordinate incident… more
    3M (10/17/25)
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  • Principal Security Architect

    SHI (Austin, TX)
    …Us** **Since 1989, SHI International Corp. has helped organizations change the world through technology . We've grown every year since, and today we're proud to be a ... offer peace of mind to you and your family.** + **World-class facilities and the technology you need to thrive - in our offices or yours.** **Job Summary** The… more
    SHI (11/13/25)
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  • Senior SOC Analyst (L3)

    3M (Austin, TX)
    …Cyber Kill Chain. + Lead forensic investigations, including memory, disk, and network analysis, to support incident response and legal requirements. + Collaborate ... handling aligns with regulatory and policy requirements. + Collaborate with IT, OT , and business units to ensure visibility and response capabilities across all… more
    3M (10/17/25)
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