• Senior Cybersecurity Engineer

    Talen Energy (Houston, TX)
    Talen Energy is looking for a dynamic Senior Security Engineer with additional experience with NERC CIP compliance and functional knowledge of NERC EACMS. In ... years in IT/systems engineering with 5-7 (can be concurrent) years in Cybersecurity disciplines. + A bachelor's degree in computer science, Information Technology,… more
    Talen Energy (11/05/25)
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  • Principal Systems Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    …critical airborne command-and-control fleet. We need you! We are seeking a highly skilled Senior Systems Cybersecurity Engineer with a strong background in ... about NC3 and SAOC here (https://www.sncorp.com/capabilities/nc3-systems/) . Are you a Systems Engineer interested in working on one of the largest and most complex… more
    Sierra Nevada Company, LLC (11/15/25)
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  • Senior Security Systems Engineer

    Cydecor, Inc. (Crystal City, TX)
    …separates us. Job Description: Cydecor is seeking a Senior Security Systems Engineer to support cybersecurity and systems engineering for US Naval warfare ... (A&A) efforts, develop secure architectures, and ensure compliance with DoD cybersecurity policies and Risk Management Framework (RMF) standards. This position… more
    Cydecor, Inc. (11/20/25)
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  • Senior Platforms Engineer

    Marathon Petroleum Corporation (San Antonio, TX)
    …to transform the Midstream technological landscape, we are seeking a dynamic and experienced Senior Platforms Engineer to join our OT Windows team. This role ... across Windows and Linux environments. This includes partnering with IT, cybersecurity , and operations teams to deliver secure, scalable, and automated… more
    Marathon Petroleum Corporation (11/08/25)
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  • Senior AI/ML Engineer

    TEKsystems (Austin, TX)
    …Acquisition Team requires: Position Overview We are seeking a highly skilled and motivated Senior AI/ML Engineer with 5 or more years of experience in data ... independently or under guidance / supervision from Practice Architect and/or Lead Engineer to design and develop effective, efficient, reliable, secure, and scalable… more
    TEKsystems (11/25/25)
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  • Senior Cloud DevOps Engineer

    CACI International (San Antonio, TX)
    Senior Cloud DevOps Engineer - Identity Management Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee ... using Keycloak, HashiCorp Vault, and related technologies. * Collaborate with cybersecurity , DevSecOps, and infrastructure teams to enhance security posture and… more
    CACI International (11/20/25)
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  • Senior Security Engineer - PAM

    Charles Schwab (Southlake, TX)
    …this role to work on site in the specified location(s). In Schwab Cybersecurity Services (SCS), Office of CISO, we provide platforms, services, and security ... supporting growth of the firm's Identity and Access Management ( IAM ) Program. **What you'll do:** + Work as PAM...) Program. **What you'll do:** + Work as PAM engineer for One Identity suite of products for the… more
    Charles Schwab (12/03/25)
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  • Cyber Security Engineer - Managing…

    Guidehouse (Houston, TX)
    …technologies, and cybercrime and breach response. We are seeking a highly experienced ** Cybersecurity Engineer - Managing Consultant** to lead and advise on ... **Travel Required** **:** None **Clearance Required** **:** Active Secret Our Cybersecurity Consultants are a team of business integrators with extensive consulting… more
    Guidehouse (11/28/25)
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  • Sr. Security Engineer

    Nutanix (Austin, TX)
    …of our organization while fostering a supportive and collaborative work environment. As a Senior Staff Security Engineer , you will have the unique opportunity to ... **The Opportunity** Are you a proactive and strategic Security Engineer with a passion for identity and access management,...have the opportunity to shape the future of our cybersecurity landscape while working fully remote and contributing to… more
    Nutanix (10/29/25)
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  • Privileged Access Management (PAM) Infrastructure…

    Citigroup (Irving, TX)
    …sectors and functions. As a **Privileged Access Management (PAM) Infrastructure Automation Engineer ** , you will be joining Citi's Information Security Office, where ... and implementing robust Privileged Access Management (PAM), Identity & Access Management ( IAM ), and Privileged Identity Management (PIM) solutions. You will be a key… more
    Citigroup (10/30/25)
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