• Operational Technology Cybersecurity Specialist

    Caterpillar, Inc. (Irving, TX)
    …Specialist** **Role Definition:** This critical role within the Enterprise Security team focuses on securing Caterpillar's growing Operational Technology (OT) ... and regulations. The specialist will leverage deep OT knowledge to develop security measures and lead mitigation efforts to safeguard Caterpillar's OT assets. **What… more
    Caterpillar, Inc. (10/02/25)
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  • Specialist, Cyber Intelligence - ISSO

    L3Harris (Waco, TX)
    …customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the ... interest of national security . Job Title: Specialist, Cyber Intelligence - ISSO Job...9/80 This position requires a TS with SCI eligibility security clearance Job Description: + Responsible for the development,… more
    L3Harris (10/01/25)
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  • Senior Penetration Tester

    Humana (Austin, TX)
    …help us put health first** Join a 100% remote, highly specialized offensive security team where collaboration and continuous learning drive our success. We foster a ... you to continuously advance your expertise while working on industry-leading application security challenges. You will be part of Cyber Threat Simulation (CTS),… more
    Humana (09/30/25)
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  • Loss Prevention Specialist Intern

    Amazon (Fort Worth, TX)
    …own your impact by leading the effort to efficiently and effectively provide security services and asset protection (to include people, buildings, equipment, data, & ... center (FC). The Loss Prevention Intern is a key member of the Security and Loss Prevention organization, reporting to the Loss Prevention Manager whom is… more
    Amazon (09/28/25)
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  • Access Control Specialist

    General Dynamics Information Technology (Fort Bliss, TX)
    …Required:** None **Job Family:** SCA **Skills:** Computer Literacy,Electronic Security ,Microsoft Office 365,Office Administration,Radios **Experience:** 3 + years of ... Bliss, Texas, with the monitoring of alarm systems, verifying security of vaults, classified rooms, and containers, and provide...power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across… more
    General Dynamics Information Technology (09/26/25)
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  • Detection Engineer

    Nelnet (Austin, TX)
    …services company, consumer loan originator and servicer, payments processor, renewable energy solutions , and K-12 and higher education expert. For over 40 years, ... and be able to coordinate those with the organization's security and operational goals. This position requires work in...for this position must complete the United States Government security clearance. Effective June 1, 2018, ED has informed… more
    Nelnet (09/26/25)
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  • Cybersecurity Consultant, Application…

    Dell Technologies (Round Rock, TX)
    …Consultant, Application Vulnerability Assessment - Tenable & AppSec** The Dell Security & Resiliency organization manages the security risk across ... You will have an excellent opportunity to influence the security culture at Dell and further develop your career....and industry best practices. + Architect and implement scalable solutions and automation for identifying and remediating web and… more
    Dell Technologies (09/25/25)
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  • Cybersecurity Incident Response Administrator

    GovCIO (Austin, TX)
    …(Information Assurance Engineer - Senior) will be responsible for managing Security Information and Event Management (SIEM) systems, including deploying, installing, ... creating SIEM dashboards to display clear and concise visualizations of security -related events, enabling the detection of anomalies and investigation of threats… more
    GovCIO (09/24/25)
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  • Cybersecurity Intern

    CAI (Austin, TX)
    …the freedom and focus to do what is right-whatever it takes. Our tailor-made solutions create lasting results across the public and commercial sectors, and we are ... **Job Summary** As Cybersecurity Intern you will support and perform security assessment and accreditation activities on IT systems and applications including… more
    CAI (09/20/25)
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  • Internal Audit IT Analyst

    Coinbase (Austin, TX)
    …IT Senior to join the Internal Audit team focusing primarily on global IT and security related audits. This role is based in the US (Remote) and will be reporting ... independent testing and audit coverage of technology, products and information security globally at Coinbase. This includes coverage over information and cyber… more
    Coinbase (09/19/25)
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