Location
Richardson
Job Type
Full-time
Posted
July 11, 2026
Job Description
TEKsystems
is seeking an Information Systems Security Engineer (ISSE) with a Top Secret Clearance in Richardson, TX in support of a Secure Development Environment
(SDE) Infrastructure Deployment to support classified and controlled engineering workloads associated with Department of Defense (DoD) programs.
This project is projected to be 12 months in duration and will include a one time 30 day CONUS travel assignment for a deployment.
About the Role
We are seeking an Information Systems Security Engineer (ISSE) to serve as the cybersecurity authority for our infrastructure program, ensuring all systems are designed, deployed, and operated in full compliance with DoD security requirements. You will own the security engineering lifecycle from initial architecture through ATO and into continuous monitoring — working across the infrastructure, network, and systems engineering teams to embed security at every layer of the environment. This is a senior , high-visibi...
is seeking an Information Systems Security Engineer (ISSE) with a Top Secret Clearance in Richardson, TX in support of a Secure Development Environment
(SDE) Infrastructure Deployment to support classified and controlled engineering workloads associated with Department of Defense (DoD) programs.
This project is projected to be 12 months in duration and will include a one time 30 day CONUS travel assignment for a deployment.
About the Role
We are seeking an Information Systems Security Engineer (ISSE) to serve as the cybersecurity authority for our infrastructure program, ensuring all systems are designed, deployed, and operated in full compliance with DoD security requirements. You will own the security engineering lifecycle from initial architecture through ATO and into continuous monitoring — working across the infrastructure, network, and systems engineering teams to embed security at every layer of the environment. This is a senior , high-visibi...
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