• Security Analyst

    Nexstar Media Group (Irving, TX)
    Job Description The Security Analyst is responsible for the monitoring, investigation, and analysis of security issues across several tool sets and ... will have a general IT background including experience in a service desk, systems administrator, network administrator, or equivalent role as well as a solid… more
    Nexstar Media Group (10/17/25)
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  • HRIT Systems Analyst II

    SCI Shared Resources, LLC (Houston, TX)
    …root causes + Support system solution by maintaining organizations, setup data and security role assignments + Advise on the proper use of solution functionality ... reports and other data analysis capabilities + Design and implement new security configurations + Support existing security configurations including providing… more
    SCI Shared Resources, LLC (10/29/25)
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  • Information Systems Analyst / Secret…

    Lockheed Martin (Fort Worth, TX)
    …the IT support team; Supporting multiple closed environments, ensuring security scanning, patching, STIGing, vulnerability remediation and infrastructure deployments ... for their assigned programs\. They will perform Systems Administration tasks across multiple platforms including Red Hat Linux, VMWare eSXi, and Windows… more
    Lockheed Martin (11/14/25)
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  • Offensive Security Analyst - AI…

    Vanguard (Dallas, TX)
    Offensive Security Analyst - AI Specialist + Design and conduct Red Team operations focused on AI/ML systems , including adversarial input testing, model ... remediation strategies. + Contribute to threat modeling and detection engineering for AI systems . + Stay current on emerging AI threats, adversarial ML research, and… more
    Vanguard (11/13/25)
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  • Security Intelligence Analyst Lead

    ERCOT (Taylor, TX)
    …of security concepts, principles and practices applicable to security administration. Uses technology systems and applications, including commercially ... changes that will protect the organizations people, assets and ensures security processes, procedures and systems are in compliance. **JOB DUTIES** + As a highly… more
    ERCOT (11/08/25)
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  • Security Operations Center Analyst

    Public Storage (Plano, TX)
    …threats, criminal acts and emergency incidents. + Experience as an end user of security systems , including but not limited to video management, burglar or fire ... address inefficiencies. + Provide technical and administrative oversight of company alarm systems , including remote testing and diagnosis of malfunction systems .… more
    Public Storage (11/12/25)
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  • Analyst -Risk, AACU Information…

    American Airlines (Dallas, TX)
    …intrusion detection, antivirus, data loss protection, access controls, perimeter security , internet filtering, LDAP systems , Active Directory, Exchange, ... is responsible for providing operational support for the Credit Union's Information Security Department and overseeing the governance and compliance aspects of the… more
    American Airlines (11/15/25)
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  • Cyber Security Analyst I

    ManpowerGroup (Houston, TX)
    …SSO** and **Okta** . + Knowledge of security tools, networking, cloud security , and operating systems . + Strong analytical and problem-solving skills with ... client, a leading energy company, is seeking a Cyber Security Engineer to join their team. As a Cyber... tools such as IDS/IPS, endpoint protection, and SIEM systems . + Support incident response activities, including investigation and… more
    ManpowerGroup (10/21/25)
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  • Sr Applications Analyst - Virtual Health…

    Houston Methodist (Houston, TX)
    …and supporting customers and junior analysts with the operation and administration of systems . The Sr. Application Analyst trains and mentors more junior ... At Houston Methodist, the Senior Application Analyst position is responsible for expert level support and configuration of assigned applications. The position… more
    Houston Methodist (11/15/25)
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  • Cloud Security Threat Modeler Senior…

    Citigroup (Irving, TX)
    …a **Cybersecurity** role. + Proven experience with **Jira** or other similar ticketing systems . + Strong understanding of security best practices related to ... join us. We'll enable growth and progress together. **Overview of Chief Information Security Office (CISO):** The **Chief Information Security Office (CISO)** is… more
    Citigroup (11/16/25)
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