Hiring Alert | Network Operations Engineer L3

Zones Corporate Solutions; Bengaluru; On-site; INR 1,600,000 - 2,400,000; Full time

Job summary

Zones Corporate Solutions in Bengaluru seeks a Network Operations Engineer L3 to develop, maintain, and optimize secure networks for customers. You will mentor a team, troubleshoot complex issues, and ensure high network performance.

You should have deep knowledge of network administration, architecture, and security, with a focus on operational excellence. The role involves problem resolution and hands-on management of cloud and on-prem infrastructure.

Qualifications

• 10–15 years of industry experience as a Senior Network Engineer.
• Proficient with Cisco, Fortinet, Check Point, Palo Alto, Juniper, Aruba, and HPE.
• Professional certifications (CCNP/CCD P/CCNA/CCIE).
• Strong knowledge of Network Management Systems and platforms.
• Deep understanding of TCP/IP and routing protocols (BGP, OSPF).
• Experience designing and deploying LAN, WAN, SD‑WAN and Wi‑Fi.

Responsibilities

• Design and deploy functional networks (LAN, WAN, SDWAN, Wi‑Fi).
• Experience with security devices (Firewalls/IPS/VPN).
• Configure and install software, servers, routers and other network devices.
• Monitor network performance and integrity.
• Resolve issues escalated by troubleshooting cloud and local infrastructure.
• Mentor team members on technical issues.
• Create and test security measures and disaster recovery.
• Maintain complete technical documentation and network drawings.
• Suggest improvements to network performance, capacity and scalability.

Skills

Network design

Security devices

Scripting

Troubleshooting

Mentoring

Documentation

TCP/IP & routing

BGP/OSPF

SolarWinds

Cisco IOS

Education

BE/BTech in Computer Science/Engineering

Tools

Cisco

Fortinet

Check Point

Palo Alto

Juniper

Aruba

HPE

Job description

Role & responsibilities

We are looking for a Network Operations Engineer L3 to develop, maintain, and optimize functional and secure networks. You will mentor a team of engineers, troubleshoot complex issues, and ensure network performance for our users.

In this role, you should have strong problem-solving skills and in-depth knowledge of network administration and architecture. If you are passionate about security, data protection, and operational excellence, we’d like to meet you. Your goal will be to support customer networks through problem resolution and hands‑on operational request management.

What you’ll do as the (Network Operations Engineer – L3):

The requirements below are representative of the knowledge, skill, and/or ability required. Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions. This job description is not intended to be a comprehensive list of the duties and responsibilities of the position, and the duties and responsibilities may change without notice.

• Design and deploy functional networks (LAN, WAN, SDWAN, Wi‑Fi).
• Experience with security devices (Firewalls/IPS/VPN).
• Configure and install software, servers, routers and other network devices.
• Monitor network performance and integrity.
• Resolve issues tiers of support have escalated by troubleshooting cloud and local infrastructure.
• Automate tasks and monitor their effectiveness.
• Mentor team members on technical issues.
• Create, oversee and test security measures (e.g. access authentication and disaster recovery).
• Communicate with users when needed.
• Maintain complete technical documentation to include network drawings, technical processes and instruction.
• Suggest improvements to network performance, capacity and scalability.

What you will bring to the team:

• Industry-related experience 10-15 years as a Senior Network Engineer.
• Experience working with key industry players such as Cisco, Fortinet, Checkpoint, Palo Alto, Juniper, Aruba, HPE.
• Professional certification (e.g. CCNP, CCDP, CCNA, CCIE).
• Strong working knowledge of Network Management Systems and Platforms.
• Solid background in network administration and architecture.
• In‑depth understanding of communication protocols (mainly TCP/IP) and routing protocols (e.g. BGP, OSPF).
• Familiarity with access control models and network security.
• Knowledge of coding languages for scripting (e Python, Perl).
• Experience with network diagnostic, monitoring and analysis tools (e.g. SolarWinds network tools).
• Solid understanding of network operating systems (JUNOS, Cisco IOS).
• Sharp troubleshooting skills.
• Ability to work independently.
• Organizational and mentoring skills.
• BE/BTECH in Computer Science, Engineering or a related field preferably from a premium institute.