Role & responsibilities

G3 Network Security Engineer Required Skills

Experience:
- 5–8 years of relevant experience in Network Security.
- Minimum 3+ years of hands-on experience with Palo Alto Firewalls in a production setting.

Mandatory Technical Skills:
- Strong administration and troubleshooting of Palo Alto Firewalls.
- Hands-on experience with Panorama (device groups, templates, template stacks, policy deployment, troubleshooting).
- Strong understanding of:
- Security Policies
- NAT
- App-ID
- User-ID
- Security Profiles (IPS, Antivirus, Anti-Spyware, URL Filtering, WildFire)
- Routing knowledge:
- BGP
- OSPF
- Static Routing
- High Availability (HA) deployment and troubleshooting.
- Packet capture analysis and traffic flow troubleshooting.
- Log analysis using CLI, Monitor, ACC, or SIEM tools (Splunk preferred).
- PAN-OS upgrades, content updates, and rollback planning.
- VPN troubleshooting (Site-to-Site IPsec).

Cloud Knowledge (Preferred):
- Palo Alto VM-Series on AWS and Azure.
- Basic cloud networking concepts (VPC/VNet, Security Groups, Route Tables,



Load Balancers).

Additional Technologies (Preferred):
- F5 LTM (basic administration and troubleshooting).
- Azure Networking.
- AWS Networking.
- Basic understanding of WAF, DNS, and Load Balancing.

Operational Skills:
- Production incident handling (P1/P2/P3).
- Root Cause Analysis (RCA).
- Change implementation and rollback planning.
- Working in ITIL environments using ServiceNow or equivalent.
- Monitoring and troubleshooting using enterprise monitoring tools.

Troubleshooting Expectations.

Candidate should independently troubleshoot:
- Traffic drops.
- NAT issues.
- VPN failures.
- Routing problems.
- HA failovers.
- Policy matching issues.
- Performance-related incidents.
- Certificate-related issues.

Communication Skills:
- Strong verbal and written communication.
- Ability to independently handle customer bridge calls.
- Ability to explain technical issues clearly to customers and leade

📌 Network Engineer (Bengaluru)
🏢 Coders Brain
📍 Bengaluru