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Manager - IT Operations & Infrastructure

Manager - IT Operations & Infrastructure

Tata Communications

5 - 8 years

13 - 17 Lacs

Pune

Posted:2 days ago| Platform:

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Skills Required

network engineering switching technologies junos juniper routing protocols switching eigrp bgp networking ccnp it infrastructure operations wireshark sd routing vlan lan mpls cisco tcp network security wan solarwinds ip ospf vpn firewall ccna

Work Mode

Work from Office

Job Type

Full Time

Job Description

Level 3 Network Engineer Juniper Specialist

Role Overview:

As a Level 3 Network Engineer, you will be responsible foradvanced network design, troubleshooting, and optimization, with a strongemphasis on Juniper hardware and software platforms. Youll serve as a seniorescalation point for complex network issues and play a key role in maintaininghigh availability and performance across enterprise network infrastructures.

Key Responsibilities :

Design, implement, and maintain enterprise-grade network solutions using Juniper devices (MX, EX, QFX, SRX, PTX).
Perform advanced troubleshooting of LAN/WAN, BGP, OSPF, MPLS, and VPN configurations.
Lead root cause analysis and resolution of critical network incidents.
Configure and manage Juniper firewalls and security protocols.
Collaborate with architecture teams to develop scalable network designs.
Monitor network performance and proactively implement improvements.
Document network topologies, configurations, and standard operating procedures.
Mentor junior engineers and provide technical guidance during escalations.
Participate in on-call rotation and change management processes.

Required Skills &Experience:

5+ years of experience in network engineering with at least 3 years in a Level 3 support role.
Deep expertise in Juniper Networks platforms and Junos OS.
Strong command of routing protocols (BGP, OSPF, IS-IS) and switching technologies.
Experience with SD-WAN, network automation, and monitoring tools (e.g., Wireshark, SolarWinds).
Familiarity with network security concepts and firewall configurations.
Excellent problem-solving and analytical skills.

Qualifications &Certifications:

Bachelors degree in computer science, IT, or related field.
JNCIP or JNCIE certification (preferred).
Additional certifications like CCNP/CCIE (a plus).

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Manager - IT Operations & Infrastructure