Sr Administrator (Support & Operations)
India
Job Description
Sr Administrator (Support & Operations)
Noida, Uttar Pradesh

Job Summary

Job Summary:

We are seeking a Level 2 EDR Engineer with hands-on experience in managing and supporting Endpoint Detection & Response solutions. The candidate will be responsible for monitoring endpoint security, analyzing alerts, and ensuring the health and compliance of endpoints across the enterprise environment.

Key Responsibilities

Key Responsibilities:

- Monitor and analyze security alerts from EDR platforms (MDE, Trend Vision One)

- Perform incident triage, investigation, and root cause analysis

- Ensure endpoints are onboarded and reporting correctly in EDR tools

- Maintain and troubleshoot EDR agents across Windows, Linux, macOS environments

- Validate and enforce security policies and configurations

- Investigate suspicious activities and provide remediation recommendations

- Monitor endpoint health, telemetry, and connectivity issues

- Work with SOC and IT teams for incident resolution and escalation

- Generate reports on incidents, threats, and endpoint compliance

Skill Requirements

Required Skills:

- Hands-on experience with Microsoft Defender for Endpoint (MDE)

- Experience with Trend Vision One / Trend Micro endpoint security

- Understanding of endpoint security concepts and attack vectors

- Knowledge of OS internals (Windows/Linux) and threat detection techniques

- Ability to analyze logs, alerts, and endpoint telemetry

- Strong troubleshooting and analytical skills

Other Requirements

Good to Have:

- Experience with SIEM/SOAR integration (Sentinel, Splunk)

- Knowledge of MITRE ATT&CK framework

- Basic scripting knowledge (PowerShell, Python)

 

Certifications (Preferred):

- Microsoft SC-200 / SC-300

- Trend Micro Certified Professional

 

Soft Skills:

- Good communication and stakeholder interaction

- Ability to work in 24x7 shift model

- Strong documentation and reporting skills

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 227,000 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 March 2026 totaled $14.7 billion.