Information System Security Engineer (ISSE) I

Cyber Defense Technologies · Richardson, Texas, United States

Location
Richardson
Job Type
Full-time
Posted
May 31, 2026

Job Description

Overview: CDT is seeking a skilled ISSE I for a DoD program in Richardson, TX. This position is hands-on technical and will provide on-site security engineering, systems administration, and information assurance support to the program.



Clearance Requirements: An active Secret is required. Candidates who do not meet these clearance requirements will not be considered.



Responsibilities:

  • Experience with administering, maintaining, implementing upgrades, and ensuring the readiness of several classified virtual enterprise systems and corresponding technologies (e.g., VMware vSphere, Enterprise Linux, Cisco Systems (Switch, Router, NGFW), Palo Alto, Windows Server, Windows Workstation).

  • Provide security engineering and development support throughout the system life cycle.

  • Perform appropriate continuous ...

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