Senior Network Engineer

Jobtailor; Bengaluru; On-site; INR 1,600,000 - 2,600,000; Full time

Job summary

Jobtailor is seeking a Sr. Network Engineer to lead design, build and test for complex enterprise infrastructure projects in Bengaluru. You will support network, security, and data services, mentoring teams and documenting standards. Expect on-call duties and collaboration with key vendors.

The role requires extensive LAN/WAN experience, Cisco/Arista expertise and strong problem analysis skills to maintain high-availability networks across the organization.

Qualifications

• 8 years' experience across LAN, routing, DNS, DHCP, and TCP/IP.
• Experience with Cisco/Arista WAN, edge routers, MPLS, and SD-WAN.
• Bachelor's degree or Cisco certification required.

Responsibilities

• Lead or participate in design, build, and test of enterprise infrastructure projects.
• Provide Tier III/IV support and on-call/off-hours coverage.
• Mentor and train staff; document standards and create support material.
• Maintain vendor relationships and coordinate with suppliers.
• Guide work direction for voice and data services staff as needed.

Skills

Network Security

Local Area Networking

Network Troubleshooting

Mentoring

Problem Analysis

Collaboration

Network Administration

Network Configuration

Integration of Network Infrastructures

Wireless LAN Technologies

Service Management Tools

Education

Bachelor's degree in Computer Science / Information Technology

Cisco CCNA/CCNP/CCVP/CCIE certification

Tools

Cisco Equipment

Arista Equipment

Firewalls

MPLS

SDWAN

Wireless Survey Tools

Aruba ClearPass

Infoblox DNS

Sniffers

Analyzers

Job description

Responsibilities

• The Sr. Network Engineer leads and/or participates in design, build, implementation and test functions for complex enterprise infrastructure projects to support network, telecommunications, security (network related) and infrastructure appliance technologies.
• This includes research, build, implementation, testing and test plans, documenting standards, creating support documentation, following documented processes and training of other resources within voice and data services.
• Provide Tier III and IV technical support and in-depth problem analysis capabilities.
• Includes on-call and off hours support and interaction with key vendors and suppliers.
• Responsible for work direction of other voice and data services staff as requested.
• Maintains relationships with key vendors and partners.
• Provides mentoring (guidance, assistance, and training) across all of IT.

Requirements

• 8 years' experience with 3 or more of the following areas: Local Area Networking equipment, cabling, and protocols including routers, switches, DNS, DHCP, and TCP/IP.
• Cisco and Arista Wide Area Networking equipment, mediums, and protocols including edge routers, firewalls, MPLS, and Ethernet, SDWAN.
• Wireless LAN equipment and technologies including controllers, access points, wireless survey tools
• Network Security including Firewalls, Network Intrusion Detection / Prevention, and Network Access Control technology.
• IP converged networks
• Network Access Control via Aruba ClearPass Infoblox DNS
• 6 years’ experience with 2 or more of the following areas: Service Management tools
• Network troubleshooting tools including Sniffers, Analyzers
• Network configuration tools
• 4 years’ experience in network administration role
• Bachelor’s degree in computer science/ information technology OR Cisco CCNA/CCNP/CCVP/CCIE certification.
• 4-year experience with network and telecommunications infrastructure architecture design and planning
• 1 years’ experience with integration of network and telecommunication infrastructures

Core Competencies

Demonstrates extensive expertise in network engineering, including design, implementation, and support of complex enterprise infrastructure projects. Proficient in network security, troubleshooting, and mentoring within voice and data services.

Highest-signal resume keywords

• Network Security
• Cisco and Arista Equipment
• Local Area Networking
• Network Troubleshooting Tools
• Bachelor's Degree in Computer Science

Hard Skills

• Local Area Networking
• Network Security
• Network Administration
• Network Configuration
• Network Troubleshooting
• IP Converged Networks
• Wireless LAN Technologies
• Network Access Control
• Service Management Tools
• Integration of Network Infrastructures

Soft Skills

• Mentoring
• Problem Analysis
• Collaboration

Certifications & Qualifications

• Cisco CCNA
• Cisco CCNP
• Cisco CCVP
• Cisco CCIE

Industry Keywords

• Telecommunications
• Infrastructure Architecture
• Enterprise Infrastructure
• Voice and Data Services

Tools & Technologies

• Cisco Equipment
• Arista Equipment
• Firewalls
• MPLS
• SDWAN
• Wireless Survey Tools
• Aruba ClearPass
• Infoblox DNS
• Sniffers
• Analyzers