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Infinite Computer Solutions Ltd.
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Senior Technical Lead

Senior Technical Lead

Infinite Computer Solutions Ltd.

7 - 10 years

2 - 10 Lacs

noida

Posted:12 hours ago| Platform: GlassDoor logo

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Skills Required

network cisco stability security leadership consulting development configuration troubleshooting juniper wan firewall design planning risk routing bgp ospf mpls switching management vpn audits compliance monitoring reporting documentation metrics technology networking ipsec capture netflow snmp

Work Mode

On-site

Job Type

Part Time

Job Description

About the Role - E3 Network Engineer – Job Description
We are seeking a highly skilled & motivated Team Lead / Senior Lead Network with advanced expertise in Cisco, Palo Alto & Juniper technologies. This role involves leading a team of network engineers, overseeing day-to-day network operations/Infra and ensuring the stability, performance and security of enterprise network infrastructure. The ideal candidate needs to mentor the team members, coordinate complex projects and manage escalations effectively.

Key Responsibilities
1. Leadership & Team Management

Lead and mentor a team of network engineers, providing technical guidance and training.
Provide consulting and technical guidance to network engineers on day to day issues & existing deployments
Allocate tasks, monitor progress, and ensure timely resolution of incidents and changes.
Conduct performance reviews, identify skill gaps and create development plans.

2. Network Operations & Support

Oversee the configuration, administration and troubleshooting of Cisco routers/switches, Juniper devices and Palo Alto firewalls.
Manage escalated incidents, perform advanced troubleshooting and coordinate with vendors as needed.
Ensure high availability and resilience of LAN, WAN and firewall infrastructure.

3. Network Design & Implementation

Participate in planning, designing and implementing network projects and upgrades.
Review and approve change requests, ensuring alignment with standards and minimal risk to operations.
Implement advanced routing (BGP, OSPF, MPLS) and switching (VLAN, STP, EtherChannel) configurations.

4. Security & Compliance

Oversee firewall policy management, NAT rules and VPN configurations.
Conduct security audits, vulnerability assessments and compliance checks.
Implement best practices to protect against network threats and ensure regulatory compliance.

5. Monitoring, Reporting & Documentation

Ensure proactive monitoring of network devices and services, responding to tickets and alerts before they escalate.
Maintain accurate documentation of configurations, topologies and operational procedures.
Provide management with regular status updates, performance metrics and improvement recommendations.

Required Skills & Qualifications

Bachelor’s / Master’s degree in computer science, Information Technology or related field (or equivalent experience).
7–10 years of experience in networking & security with at least 2–3 years in a leadership or team lead role.
Advanced knowledge in:
- Cisco and Palo Alto firewalls (PAN-OS, Panorama)
- Static routing & Routing protocols: BGP & EIGRP.
- Switching technologies: VLAN, STP, EtherChannel, VTP
- VPNs: IPsec, SSL, GlobalProtect
Proficiency in troubleshooting tools (packet capture, NetFlow, SNMP monitoring, Wireshark).
Preferred certifications:
- Cisco CCNP/CCIE
- Palo Alto PCNSE

Qualifications

Bachelor's Degree

Range of Year Experience-Min Year

Range of Year Experience-Max Year

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Senior Technical Lead