Windows-based servers jobs

Senior Enterprise Security Engineer

Frost · Posted Oct 22, 2026

San Antonio, Texas, United States
On-site
Full-time · Senior
6+ years

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Responsible for developing strategies, processes and procedures to ensure the security of Frost Bank’s infrastructure, including installing, monitoring, and maintaining security affecting firewalls, servers, desktops, databases, networks, and cloud technologies.

Responsibilities

Develop and maintain a methodology for managing cyber security technologies
Lead the installation, decommission, and maintenance of security applications/tools
Provide support on a rotational 24/7 coverage schedule as assigned
Conduct testing and create recommendations for security technologies and their configuration
Design and implement security tool performance monitoring to ensure system compliance

Requirements

Bachelor's degree or equivalent experience
Nice to have: CISSP
Nice to have: CISA
Nice to have: GIAC (GSEC, GCIA, etc.)

Skills

Network engineering Security engineering Cloud Windows-based servers UNIX-based servers EDR

Security Integration Engineer

Security Integration Engineer

Responsibilities

Requirements

Skills

Benefits

Senior Enterprise Security Engineer

Responsibilities

Requirements

Skills

Benefits