Senior Infrastructure Security Administrator

Enhance security measures as a Senior Infrastructure Security Administrator within the IT Infrastructure team. Drive hands-on remediation, patch management, and secure configuration across enterprise systems.

This role requires a senior-level professional with over eight years in IT infrastructure and enterprise systems administration. You'll collaborate closely with Cybersecurity to resolve vulnerabilities, enhance patching cycles, and manage configurations in both Windows and Linux environments. Your contribution will directly impact security effectiveness and operational resilience.

Key Responsibilities:

• Own vulnerability remediation across enterprise systems

• Improve patching cycles and secure configuration practices

• Administer Windows Server and Linux environments

• Manage certificate lifecycle including TLS/PKI renewals

• Work with security platforms like PAM and Cloudflare

Requirements:

• Over 8 years in IT infrastructure systems administration

• Expertise in Windows Server and Linux administration

• Experience with certificate management (TLS/PKI)

• Familiarity with PAM solutions and logging platforms

• Strong Power Shell scripting skills

Contribute to a secure infrastructure landscape through direct hands-on administration and remediation efforts.
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