Sr Administrator (Support & Operations)

HCLTech
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📍 Gurugram, India

About this role

Job Summary

Day-to-day NAC operations, troubleshooting, policy enforcement, system monitoring, Vulnerability Mitigation, and compliance. Documentation,

Key Responsibilities

We are seeking a highly skilled Lead Network Security Solution Architect to design, architect, and drive enterprise-wide network security transformation initiatives across global environments. The ideal candidate will possess deep expertise in Network Security, Firewall Technologies, Enterprise Networking, Data Center Operations, SD-LAN/SD-WAN transformations, and Security Governance.

The role requires leadership in designing scalable, secure, and highly available network infrastructures while collaborating with global stakeholders, security teams, cloud architects, and operations teams.

Skill Requirements

Bachelor's Degree in Engineering, Computer Science, Information Technology, or related discipline.

Other Requirements

TCP/IP, DNS, DHCP, NAT, VLANs, Routing, Switching basic knowledge.

Cisco/Palo Alto/HPE SW devices basic configuration understanding.

Monitoring tools - SolarWinds, PRTG, DryICE etc.

Basic firewall understanding.

Command line basics of router and switch.

Frequently Asked Questions

Is the salary disclosed for the Sr Administrator (Support & Operations) position at HCLTech?
The salary for this Sr Administrator (Support & Operations) role at HCLTech is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Sr Administrator (Support & Operations) position at HCLTech located?
This Sr Administrator (Support & Operations) role at HCLTech is based in Gurugram, India. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
How do I apply for the Sr Administrator (Support & Operations) position at HCLTech?
Click the "Apply Now" button on this page. You will be redirected to HCLTech's official application portal hosted on successfactors where you can submit your application directly.
When was the Sr Administrator (Support & Operations) job at HCLTech posted?
This Sr Administrator (Support & Operations) position at HCLTech was posted on Sep 30, 2026. Apply as soon as possible — early applications are often reviewed first.
Sr Administrator (Support & Operations)
HCLTech
Apply for this role ↗

You'll be redirected to HCLTech's official application page on successfactors.