Network Systems & Data Security Administrator

This role involves administering and managing network security and cybersecurity operations. The administrator will handle multiple security tools, perform end-to-end administration, configuration tuning, patching, and upgrades of security platforms. Responsibilities • Administer multiple security tools including firewalls, WAF/VPN/DNS, DDoS protection, and endpoint & email security • Perform end-to-end administration, configuration tuning, patching, and upgrades of security platforms • Manage complex multi-vendor environments and troubleshoot integrations 3 to 4 years relevant experience in network security, cybersecurity operations, or security administration roles Hands-on experience with firewalls: Cisco Firepower, Palo Alto Experience with WAF/VPN/DNS: F5 (ASM, APM, GTM) Experience with DDoS Protection: Arbor, Akamai Strong understanding of networking concepts (TCP/IP, DNS, VPN, routing, switching) Experience with scripting/automation (PowerShell, Python) is a plus Excellent analytical, problem-solving, and communication skills