Senior Administrator - F5, Infoblox IPAM

HCL Technologies

HCL Technologies

Posted on May 29, 2026
Job Description
Senior Administrator - F5, Infoblox IPAM
Gautam Buddha Nagar, Uttar Pradesh

Job Summary

The Sr. Administrator in Support & Operations plays a critical role in delivering advanced technical support and operational excellence. This position focuses on troubleshooting complex issues, conducting thorough root cause analysis, and implementing effective solutions to enhance customer satisfaction and maintain robust security protocols.

Key Responsibilities

1. Provide Advanced Technical Support For F5 And Ddi-Infoblox/Efficient Ip Solutions By Troubleshooting Complex Incidents, Conducting Root Cause Analysis, And Implementing Timely Resolutions To Ensure Seamless Operations.
2. Collaborate With Cross-Functional Support Teams To Manage And Resolve Complex Tickets Within Agreed Slas, Ensuring A Proactive Approach To Security And Operational Efficiency.
3. Develop And Maintain A Comprehensive Knowledge Base By Updating Documentation And Managing Training Initiatives For New Team Members, Fostering A Culture Of Continuous Learning.
4. Monitor And Enhance Customer Satisfaction (Csat) Metrics Through First Call Resolution Practices, Minimizing Rejected Resolutions And Re-Opened Cases By Addressing Customer Issues Effectively.
5. Conduct Regular Assessments Of Security Postures And Implement Necessary Measures To Mitigate Potential Threats, Ensuring Adherence To Quality Standards And Regulatory Requirements.

Skill Requirements

1. Proficient In F5 And Ddi-Infoblox/Efficient Ip Technologies.
2. Strong Analytical Skills For Root Cause Analysis And Troubleshooting Complex Technical Issues.
3. Solid Understanding Of Itil Framework And Incident Management Processes.
4. Excellent Communication Skills For Effective Collaboration And Customer Interaction.

Other Requirements

1. Optional But Valuable: F5 Certified Administrator (F5-Ca), Infoblox Certified Network Automation Engineer (Nce)
Information at a Glance

Why HCLTech?

At HCLTech, you'll supercharge your potential. You'll find your career. And you'll find your spark. All at a place that knows that helping its customers stay on top starts by putting its people first.

HCLTech is a global technology company, home to more than 226,300 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending December 2025 totaled $14.5 billion.