• 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 this ... with IT and stakeholders, and various business units to ensure the security and integrity of the enterprise. You will audit configurations, integrate, manage,… more
    Talen Energy (11/05/25)
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  • Technology Audit Manager- Cyber Technical (Hybrid)

    Capital One (Plano, TX)
    …energetic, self-motivated Technology Manager with experience in technology, cyber and information security analysis interested in becoming part of our Audit team. As ... information technology (operations, software delivery, access management, microservices, information security (application security , network security , cyber… more
    Capital One (11/04/25)
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  • Nuclear Materials Courier

    National Nuclear Security Administration (Amarillo, TX)
    …tractor-trailers. Integrate many processes and methods in the fields of security ; health and safety; emergency management; and law enforcement, including tactical ... a multitude of possible natural and/or man-made threats to the safety and security of sensitive, dangerous, and extremely valuable cargo. Participate in security more
    National Nuclear Security Administration (11/02/25)
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  • Endpoint Engineering Services (Cyber IT Business…

    Koniag Government Services (San Antonio, TX)
    …seamless integration of these systems with DHA's existing IT infrastructure and security controls. + Develops and implements robust endpoint security measures, ... and encryption technologies. + Ensures that all endpoints maintain a strong security posture against evolving cyber threats. + Leads initiatives to standardize and… more
    Koniag Government Services (11/02/25)
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  • DevOps Engineer III

    Sierra Nevada Company, LLC (Plano, TX)
    The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and ... deploying Kubernetes, GitOPS, helm charts + **Current/Active Top Secret US Security Clearance is required** **Qualifications We Prefer:** + M365/O365 experience and… more
    Sierra Nevada Company, LLC (11/01/25)
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  • Principal Software Engineer

    HP Inc. (Spring, TX)
    We are looking for a strategic and hands-on Security Engineer to lead the efforts to ensure the security of software products by designing and implementing ... comprehensive security strategies, guidelines, and practices. The role is at...The role is at the forefront of ensuring the security of software products. The role collaborates with development… more
    HP Inc. (11/01/25)
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  • Network Engineer II

    Sierra Nevada Company, LLC (Fort Worth, TX)
    …for the joint force. The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is ... in contested or degraded environments. + Implement and manage network security controls (firewalls, VPNs, encryption, VLAN segmentation, Zero Trust principles) to… more
    Sierra Nevada Company, LLC (10/30/25)
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  • Sr Electrical Engineer - CATIA Aircraft Integrator

    Sierra Nevada Company, LLC (Plano, TX)
    The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and ... ability to obtain and maintain a Top Secret US Security Clearance is required **Qualifications We Prefer:** + Experience...ability to obtain and maintain a Top Secret US Security Clearance. US Citizenship status is required as this… more
    Sierra Nevada Company, LLC (10/29/25)
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  • Threat Analyst

    Dentons US LLP (Dallas, TX)
    …Dentons US LLP is currently recruiting for a Threat Analyst. The Information Security Threat Analyst is responsible for proactively hunting for threats within client ... and tuning SIEM use cases, and conducting in-depth investigations of security events. The role involves monitoring and operationalizing threat intelligence,… more
    Dentons US LLP (10/29/25)
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  • Vulnerability Assessments Automation Developer

    Citigroup (Irving, TX)
    …such, we take safeguarding our customer data very seriously. The Chief Information Security Office (CISO) is made up of deeply dedicated and talented colleagues who ... and our clients' assets and information. We manage information security as an end-to-end program - one with a...mission is to continually execute and enhance a global security program that is fully anchored to modern control… more
    Citigroup (10/29/25)
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