Network Engineer

Overview

Infrastructure SME / Architect mid-level Network & Cloud Security Engineer responsible for designing, implementing, and supporting secure enterprise and AWS network environments. The position focuses on AWS cloud networking, Cisco-based network security infrastructure, VPN and routing technologies, and Zero Trust access solutions (Zscaler and Cisco ZTA). The engineer will work in a hybrid setup, handling firewall migrations, access control, secure connectivity, and troubleshooting across on-prem and cloud networks, while collaborating with cross-functional teams and maintaining clear technical documentation.

Responsibilities

• Configure and support AWS Cloud Networking components including VPC, VPC Peering, Site-to-Site VPN, Internet Gateway, NAT Gateway, and Security Gateway.

• Manage S3 bucket networking and access control.

• Design, migrate, and manage Cisco firewall solutions using ASA, FTD, FMC, and ISE.

• Configure and support routers, Cisco Nexus, and Catalyst switches.

• Implement and manage site-to-site VPN and remote VPN connectivity.

• Configure and troubleshoot routing technologies including BGP, OSPF, EIGRP, NAT, and VRF.

• Support Zero Trust and Secure Access solutions using Zscaler ZIA, Zscaler ZPA, and Cisco Zero Trust Access (ZTA).

• Perform firewall policy management activities.

• Use basic Linux command-line tools for operational support.

• Apply analytical and troubleshooting skills to resolve network and security issues.

• Maintain documentation and communicate effectively with stakeholders.

• Work in a hybrid, fast-paced environment.

Qualifications

Educational Qualification:

• Bachelor’s degree in Computer Science, Information Technology, Electronics & Communication, or a related field.
• Master’s degree is a plus.

Essential skills

Key Skills:

• AWS Cloud Networking:

• VPC, Peering, Site-to-Site VPN, Internet Gateway, NAT Gateway, Security Gateway
• S3 bucket networking and access control.

• Cisco Technologies:

• Cisco ASA / FTD / FMC / ISE (firewall design, migration, and policy management) 
• Routers, Cisco Nexus, and Catalyst switches
• Routing & VPNs: Site-to-site VPN, Remote VPN, BGP, OSPF, EIGRP, NAT,VRF

• Other Technologies

• Basic knowledge on Linux command line.
• Any Certification related network security plush point (CCNA, CCNP, CCIE)

• Zero Trust & Secure Access:

• Zscaler Internet Access (ZIA), Zscaler Private Access (ZPA)
• Cisco Zero Trust Access (ZTA) framework design and integration

Experience

Experience: 5 – 8 yearsWorking mode: Hybrid (4 days in office)