Senior Network Security Engineer

Responsible for handling day-to-day Network & Security operations.

Responsibilities

• Responsible for overseeing day‑to‑day Network & Security operations.
• Maintain, support, administer, and install / upgrade production network security devices, including outside of working hours in an on‑call capacity.
• Support, administer, and install / upgrade network and security platforms, including multivendor firewalls, VPNs, routers, load balancers, switches, security appliances, IPS, and LAN / WAN.
• Contact and interact with external suppliers (e.g., logging support calls, following up with vendors / partners, and driving issues to closure).
• Manage incident, change, and problem management for Network and security infrastructure.
• Handle reports, backups, and configuration housekeeping.
• Coordinate and provide support for site visit activities at different locations.
• Liaise with vendors and clients for device upgrades, data center migration, device migrations, new device implementation, new technology implementation, existing hardware replacement, and migrations.
• Follow ITIL standards including Incident, Change, and Problem Management, as well as policies, procedures, and knowledge of information security best practices.
• Manage Load balancing platforms : F5 with LTM, APM, WAF, DDOS.
• Manage Security Platforms including Cisco FTD, Palo Alto, Fortinet, DDOS.
• Manage Microsoft Azure cloud network Security infrastructure.
• Manage Google Cloud Network Security infrastructure.
• Coordinate with the Information Security team to implement recommended mitigation plans.
• Create and maintain network inventory / diagrams, as well as Standard Operating Procedure (SOP) documentation.
• Coordinate / consult with clients to understand requirements, plan, and execute.
• Coordinate with peer teams in Windows, applications, and IT support to achieve tasks based on client requirements.

General Requirements

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