• Principal Auditor- Cyber, Risk and Analysis…

    Capital One (Plano, TX)
    …information technology (operations, software delivery, access management, microservices), information security (application security , network security , cyber ... Operations, such as Cloud provider certifications, Certified Information Systems Security Professional (CISSP), or Certified Information Security Manager… more
    Capital One (11/04/25)
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  • Specialist, Integration / Test Engineer

    L3Harris (Greenville, TX)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Integration / Test Engineer Job Code: 30432 Job Location: ... of prior related experience. + A current DOD Secret Security Clearance with the ability to obtain TS/SCI +...+ Must be computer literate to include use of Windows based programs and COTS software applications. + Must… more
    L3Harris (11/01/25)
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  • Technical Account Manager

    Proofpoint (Austin, TX)
    …you join Proofpoint, you are helping to: + Build and enhance our proven security platform + Blend innovation and speed in a constantly evolving cloud environment + ... + Collaborate with customers to help solve their toughest security challenges We are devoted to helping our customers...of Linux, SMTP, and MySQL. + Working knowledge of Windows , Active Directory, and Microsoft Exchange. + Very strong… more
    Proofpoint (10/22/25)
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  • Principal Cloud DevOps Engineer - Operations

    Entrust (Dallas, TX)
    …at Entrust ** At Entrust, we're shaping the future of identity centric security solutions. From our comprehensive portfolio of solutions to our flexible, global ... in Minnesota, Entrust is an industry leader in identity-centric security solutions, serving over 150 countries with cutting-edge, scalable technologies.… more
    Entrust (10/04/25)
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  • Software Integration Systems Engineer (Mid-Level…

    The Boeing Company (Richardson, TX)
    …and configure Windows and Linux virtual machines to meet cyber security requirements; install and test monthly patches on the operating systems. + Troubleshoot ... Find your future with us. Boeing Defense, Space & Security (BDS) Mobility, Surveillance and Bombers (MS&B) is looking...DoD 8570 certification at IAT Level II or higher ( Security +, GSEC, SCNP, SSCP, CISSP, CISA, GSE, SCNA). +… more
    The Boeing Company (12/25/25)
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  • Systems Engineering Integration Support Analyst…

    The Boeing Company (Richardson, TX)
    …and configure Windows and Linux virtual machines to meet cyber security requirements; install and test monthly patches on the operating systems. + Troubleshoot ... Find your future with us. Boeing Defense, Space & Security (BDS) Mobility, Surveillance and Bombers (MS&B **)** is...DoD 8570 certification at IAT Level II or higher ( Security +, GSEC, SCNP, SSCP, CISSP, CISA, GSE, SCNA). +… more
    The Boeing Company (12/25/25)
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  • Cybersecurity Specialist

    Dow (Houston, TX)
    …for overseeing the identification, assessment, and driving remediation of security vulnerabilities across the Dow's technology infrastructure. This role involves ... managing vulnerability scanning tools, coordinating with IT and security teams, and ensuring timely mitigation of risks to protect the organization's digital assets.… more
    Dow (12/23/25)
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  • IT Service Specialist

    Dow (Houston, TX)
    …new services to meet business needs and define deployment strategies. + Ensure security compliance in partnership with Information Security . + Maintain service ... Application platform technical requirements: + Strong knowledge and expertise in Windows system administration. + Active Directory experience (plus). + Linux… more
    Dow (12/23/25)
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  • Penetration Tester, Mid

    BOOZ, ALLEN & HAMILTON, INC. (San Antonio, TX)
    …vulnerabilities and deliver meaningful, actionable recommendations. You'll help monitor security environments and uncover gaps by viewing systems through the ... plans + 2+ years of experience operating in Linux, Windows , and virtual platforms + 2+ years of experience...experience leveraging adversarial tactics to c ond uct hands-on security testing + 2+ years of experience performing network… more
    BOOZ, ALLEN & HAMILTON, INC. (12/18/25)
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  • Systems Engineer Sr - Level 3

    Lockheed Martin (Fort Worth, TX)
    …member\. The MPE team provides F\-35 ground mission planning, mission debrief, security and sensor reprogramming capabilities\. The Sustainment team is a team of ... include: * Support development of ground\-based software and implementation of security protocols * Development and maintenance of training material for the… more
    Lockheed Martin (12/13/25)
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