Network Security Engineer (Cisco ASA / Fortinet / CCNP)

Location: Electronic City, Bangalore (Work from Office)

Experience: 5+ Years

Employment Type: Full-Time

Travel Requirement: Passport Mandatory (Travel to Singapore and other Southeast Asian countries may be required)

Job Summary

We are looking for an experienced Network Security Engineer with strong expertise in Cisco ASA Firewalls, Fortinet Firewalls, Routing & Switching, and enterprise network infrastructure.

The ideal candidate should have hands-on experience in designing, implementing, configuring, troubleshooting, and supporting enterprise network environments. Candidates should be willing to travel internationally whenever required.

Note: CCNP certification is preferred but not mandatory.

Key Responsibilities

• Configure, implement, and troubleshoot Cisco ASA and Fortinet firewalls.

• Design and support enterprise LAN/WAN network infrastructure.

• Configure and troubleshoot Routing & Switching technologies.

• Manage Firewall Security Policies, NAT, ACLs, VPNs, IPSec, and High Availability.

• Monitor network performance and proactively resolve network issues.

• Perform firmware upgrades, patching, backup, and restoration of network devices.

• Support network implementation, migration, and upgrade activities.

• Collaborate with internal teams and customers for deployment and troubleshooting.

• Work closely with global teams during implementation and support activities.

• Prepare technical documentation, implementation plans, and SOPs.

• Participate in planned maintenance, change management, and incident management.

Mandatory Skills

• 5+ years of hands-on experience in Network Security.

• Strong experience with Cisco ASA Firewall.

• Strong experience with Fortinet/FortiGate Firewall.

• Good knowledge of Routing & Switching.

• Experience in LAN/WAN technologies.

• Hands-on experience with:

o ACL

o NAT

o VPN (IPSec/SSL)

o High Availability

o Firewall Policies

• Experience with Cisco Routers and Switches.

• Strong troubleshooting skills for enterprise network environments.

• Good understanding of TCP/IP, VLANs, OSPF, BGP, STP, HSRP, and VRRP.

Good to Have

• CCNP (Certification preferred but not mandatory)

• Experience with Cisco Nexus Switches

• Cisco ACI

• FortiManager / FortiAnalyzer

• Palo Alto Firewall

• Cisco Firepower (FTD)

• SD-WAN

• ITIL Process knowledge

• Cloud Networking (AWS/Azure)

Preferred Candidate Profile

• Bachelor's Degree in Computer Science, Information Technology, or related discipline.

• Strong analytical and troubleshooting skills.

• Excellent communication skills.

• Ability to work independently and in a team.

• Willingness to travel internationally.

Mandatory Requirement

✅ Valid Passport (Mandatory)

Candidate should be willing to travel to Singapore and other Southeast Asian countries based on project requirements.