Description

Key Responsibilities

Network Security Operations

• Design, implement, and support secure network infrastructures across on-prem and AWS environments
• Monitor, analyze, and respond to network security incidents and alerts
• Perform firewall rule reviews, policy optimization, and change management
• Troubleshoot complex network and security issues

Firewall & Perimeter Security

• Hands-on administration of Fortinet (FortiGate) firewalls including:
  • Security policies, NAT, VPN, and routing
  • IPS, Web Filtering, Application Control, and SSL inspection
• Hands-on administration of Palo Alto Networks firewalls including:
  • Security policies, NAT, VPNs
  • App-ID, User-ID, Content-ID, WildFire
• Manage HA configurations, upgrades, patches, and backup/restore activities

Cloud Network Security (AWS)

• Secure AWS network architectures using:
  • VPC design, subnets, route tables, IGWs, NAT Gateways
  • Security Groups and Network ACLs
• Deploy and manage firewalls in AWS (FortiGate VM, Palo Alto VM-Series)
• Implement and maintain site-to-site and client VPNs between AWS and on-prem
• Support cloud security best practices and shared responsibility model

Network & Connectivity

• Support LAN, WAN, and Internet connectivity
• Work with routing and switching concepts (BGP, OSPF, VLANs)
• Implement network segmentation and zero-trust network principles

Security & Compliance

• Ensure network security controls meet organizational security standards
• Support audits and compliance initiatives (ISO 27001, SOC, PCI, etc.)
• Maintain accurate documentation of network security designs and configurations

Collaboration & Improvement

• Collaborate with cloud, infrastructure, SOC, and application teams
• Recommend improvements to network and cloud security posture
• Stay current on emerging threats and security technologies

Key Skills

Education

Bachelor's degree