• Senior Cybersecurity Engineer, OT Cybersecurity

    Marathon Petroleum Corporation (San Antonio, TX)
    …- The process of defining, identifying, classifying and prioritizing vulnerabilities in computer systems , applications and network infrastructures and ... + Leverages cybersecurity assessments, standards and ensures compliance across security systems . + Improves the efficiency and...The practice of testing a computer system, network or web application to find security more
    Marathon Petroleum Corporation (11/06/25)
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  • Information Technology/Assurance (IT/IA)…

    General Dynamics Information Technology (Westlake, TX)
    …interfaces for computer system(s) assigned. + Maintain file servers, Firewalls, network access, Security Monitoring Systems and system documentation as ... (COMSEC) integration. + Working knowledge of Risk Management Framework, SCI Information Systems Security Standards, Common Criteria, and System Security more
    General Dynamics Information Technology (11/04/25)
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  • SOC Analyst

    CGI Technologies and Solutions, Inc. (San Antonio, TX)
    …will be on the forefront of incident response where they will utilize the latest in network security technology to provide Computer Network Defense and ... * Wellness and Well-being programs \#CGIFederalJob \#LI-JK6 **Skills:** + Computer Security + English + Security...+ CompTIA Cyber Security Analyst + CompTIA Security + Ethical Hacking + Network Security more
    CGI Technologies and Solutions, Inc. (08/20/25)
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  • MSBE Engineer (Level 3 or 4)

    Northrop Grumman (San Antonio, TX)
    …cloud hybrid systems (AWS, Azure, Google, or similar) + Knowledge of network security protocols, tools, and technologies. + Familiarity with multi-level ... to the development of a new cloud hybrid solution operating in a multi-level security environment. The position requires expertise in Systems Engineering with an… more
    Northrop Grumman (11/12/25)
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  • PC Support Technician

    NANA Regional Corporation (Brownsville, TX)
    …equipment and IT infrastructure. This includes computers, laptops, key control systems , biometric hardware, security radios, and networking components. The ... join our team of outstanding professionals, apply today! The Personal Computer Support Technician provides support to distributed PC/networking environment including… more
    NANA Regional Corporation (09/24/25)
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  • Cloud Computing Specialist (CCS) SME

    ASM Research, An Accenture Federal Services Company (Austin, TX)
    …stays abreast of tools, techniques, countermeasures, and trends in computer network vulnerabilities. + Configures and validates secure systems , tests ... security products/ systems to detect computer and information security weaknesses. + Maintains the computer and information security incident,… more
    ASM Research, An Accenture Federal Services Company (10/12/25)
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  • Commissioning Engineer II

    Quality Technology Services, LLC (Irving, TX)
    …plans for Level 1, Level 2, Level 3, Level 4, and Level 5 systems , including connectivity, network infrastructure, security , life safety, other building ... 2, 3, 4 and 5 commissioning of base building systems , security systems , life safety...are not limited to testing and/or validation of connectivity, network infrastructure, security , life safety, other building… more
    Quality Technology Services, LLC (09/26/25)
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  • Sr. Cyber Incident Responder (SVP)

    Citigroup (Irving, TX)
    …Bachelor's and master's degree in a technically rigorous domain such as Computer Science, Information Security /Technology, Engineering, Digital Forensics, etc. + ... through large data sets. + Current hands-on experience in digital forensics (eg computer , network , mobile device forensics, and forensic data analysis, etc.). +… more
    Citigroup (10/18/25)
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  • IT Support Manager

    NANA Regional Corporation (Brownsville, TX)
    …of information technology infrastructure, including computer application systems , computer and communication systems , network and related systems ... equipment and IT infrastructure. This includes computers, laptops, key control systems , biometric hardware, security radios, and networking components. The… more
    NANA Regional Corporation (11/03/25)
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  • Sr Applications Development Analyst

    ManpowerGroup (Richardson, TX)
    …patching tools (eg, Tanium, CHEF) and applying security hardening practices to network devices and operating systems . * Proficient in supporting modern data ... applications, and infrastructure communications. * Attend daily tier meetings with factory systems and manufacturing operations teams to provide network support… more
    ManpowerGroup (11/06/25)
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