Director of Infrastructure, Security, and Support
Dexter Technologies • Texas, Houston • Posted June 12, 2026
About the Role
Position Summary The Director of Infrastructure, Security, and Support is a key member of the IT leadership team, responsible for overseeing National Trench and Safety s IT infrastructure, cybersecurity, cloud strategy, and end-user support (Helpdesk). This role ensures the availability, performance, and security of systems and networks that support business operations nationwide. The Director also drives strategic planning, governance, team development, and continuous service improvement to support scalable and secure IT operations.