IT Security Systems Administrator

Key Responsibilities (Primary – Security):

• Manage enterprise firewalls, including Cisco Meraki, SonicWall, and Fortinet.
• Monitor and respond to security alerts using XDR, RMM, and SIEM platforms.
• Lead incident response , breach remediation, and root-cause analysis.

Secondary Responsibilities:

• Perform Windows Server and Linux administration.
• Manage user accounts, access permissions, and IT resources across enterprise systems.
• Support and maintain virtualization platforms (VMware and Hyper-V).

Qualifications:

• Senior-level experience in systems and security administration.
• Strong networking, operating system, and virtualization knowledge.
• Proven experience as an IT Systems Administrator, preferably in a telecom-focused organization.