Senior Network Engineer - Multi-Vendor Routing and Switching

Insight Enterprises; Gurugram District; Hybrid; INR 1,800,000 - 3,200,000; Full time

Benefits offered by this job

Medical Insurance

Professional Development

Shift Allowance

Global travel opportunity

Job summary

Insight Enterprises in India seeks a Senior Networking Engineer to design, implement, and maintain complex routing and switching infrastructures across Cisco, Juniper, Arista, and Meraki platforms. You will lead deployments, optimize performance, troubleshoot advanced issues, and mentor junior engineers in multi-vendor networking best practices.

The role emphasizes automation with Python, Bash, Ansible, Terraform, APIs, and CI/CD, plus security controls and capacity planning.

Qualifications

• Bachelor's degree in Computer Science, IT, Engineering, or related field (or equivalent).
• 8+ years of enterprise network engineering experience.
• 5+ years of hands-on routing and switching across multiple vendors.
• 3+ years with Cisco, Juniper, and Arista platforms.
• CCNA or higher (CCNP Enterprise preferred).
• JNCIA or higher (JNCIP preferred).
• ACNA or equivalent.

Responsibilities

• Design enterprise network architectures for data center, campus, branch, and WAN.
• Lead routing and switching deployments across Cisco, Meraki, Juniper and Arista.
• Provide advanced troubleshooting, performance optimization, and capacity planning.
• Develop automation and IaC solutions using Python, Bash, Ansible, Terraform, APIs, NETCONF/YANG, and CI/CD while mentoring engineers.

Skills

Enterprise Network Engineering

Routing & Switching

Multi-vendor Experience

Network Troubleshooting

Education

Bachelor's degree in Computer Science, IT, Eng, or related field

Tools

Python

Bash

Ansible

Terraform

APIs

NETCONF/YANG

CI/CD

Job description

Insight at a Glance

14,000+ engaged teammates globally with operations in 25 countries across the globe. Received 35+ industry and partner awards in the past year $9.2 billion in revenue #20 on Fortune’s World's Best Workplaces™ list #14 on Forbes World's Best Employers in IT – 2023 #23 on Forbes Best Employers for Women in IT- 2023 $1.4M+ total charitable contributions in 2023 by Insight globally

We are not just a tech company; we are a people-first company. We believe that by unlocking the power of people and technology, we can accelerate transformation and achieve extraordinary results. As a Fortune 500 Solutions Integrator with deep expertise in cloud, data, AI, cybersecurity, and intelligent edge, we guide organizations through complex digital decisions.

About the role

As a Networking Senior Engineer - Multi-Vendor Routing & Switching Specialization, you will design, implement, and maintain complex enterprise routing and switching infrastructures across Cisco, Meraki, Juniper, and Arista platforms. We will count on you to lead technical initiatives, optimize network performance and reliability, troubleshoot complex issues, and guide junior engineers in multi-vendor networking best practices.

Along the way, you will get to:
Design enterprise network architectures, topologies, segmentation, redundancy, high-availability, and migration strategies for data center, campus, branch, and WAN environments.
Lead routing and switching deployments across Cisco, Meraki, Juniper, and Arista platforms, including routing protocols, VLANs, spanning tree, port channels, QoS, security controls, and network services.
Provide advanced troubleshooting, root cause analysis, performance optimization, capacity planning, security and compliance support, and network monitoring across heterogeneous environments.
Develop automation and Infrastructure-as-Code solutions using Python, Bash, Ansible, Terraform, APIs, NETCONF/YANG, and CI/CD practices while mentoring engineers and engaging stakeholders.

Be AmbITious

Be AmbITious : This opportunity is not just about what you do today but also about where you can go tomorrow. When you bring your hunger, heart, and harmony to Insight, your potential will be met with continuous opportunities to upskill, earn promotions, and elevate your career.

What we’re looking for

• Education : Bachelor's degree in Computer Science , Information Technology, Engineering, or related field (or equivalent professional experience)


• Minimum 8+ years of enterprise network engineering experience


• Minimum 5+ years of hands-on routing and switching experience across multiple vendors


• Minimum 3+ years of experience with each of the following: Cisco, Juniper, and Arista platforms


• Cisco Certified Network Associate (CCNA) or higher (CCNP Enterprise preferred)


• Juniper Networks Certified Associate (JNCIA) or higher (JNCIP preferred)


• Arista Certified Network Associate (ACNA) or equivalent

What you can expect

• Freedom to work from another location— even an international destination for up to 30 consecutive calendar days per year.


• Medical Insurance Health Benefits


• Professional Development: Learning Platform and Certificate Reimbursement


• Shift Allowance

When you apply, please tell us the pronouns you use and any reasonable adjustments you may need during the interview process. At Insight, we celebrate diversity of skills and experience so even if you don’t feel like your skills are a perfect match - we still want to hear from you! Today's talent leads tomorrow's success.

Insight is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, sexual orientation or any other characteristic protected by law.

Location: This is a hybrid opportunity in Delhi NCR, Bangalore, Hyderabad, Gurugram area.

Insight India Location: Level 16, Tower B, Building No 14, Dlf Cyber City In It/Ites Sez, Sector 24 & 25 A Gurugram Gurgaon HR 122002 India

Experience Level Senior Level

Learn more about Insight: https://www.linkedin.com/company/insight/