• Systems Engineer II

    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 ... and Verification and Validation (V&V) principles + An active Secret US Security Clearance is required **Qualifications We Prefer:** + Experience with requirements… more
    Sierra Nevada Company, LLC (11/05/25)
    - Related Jobs
  • Platform DevOps Engineer II (Onsite)

    RTX Corporation (Richardson, TX)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** TS/SCI with Polygraph At Raytheon, the foundation of everything we… more
    RTX Corporation (11/05/25)
    - Related Jobs
  • 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)
    - Related Jobs
  • 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)
    - Related Jobs
  • 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)
    - Related Jobs
  • 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)
    - Related Jobs
  • 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)
    - Related Jobs
  • 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)
    - Related Jobs
  • 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)
    - Related Jobs
  • Threat Analyst

    Dentons US LLP (Houston, 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)
    - Related Jobs