Sr Administrator (Support & Operations)

Apply Now ↗
📍 Chennai, India

About this role

Job Summary

Develop AI/ML solutions to support cybersecurity, network operations, and enterprise analytics initiatives. Lead the design and delivery of anomaly detection models for identity (Entra ID) and endpoint security (TrendMicro) telemetry. Responsible for end-to-end ML lifecycle — from baselining to explainability.

Key Responsibilities

Develop AI/ML solutions to support cybersecurity, network operations, and enterprise analytics initiatives. Build, test, and deploy machine learning models under the guidance of senior engineers and architects. Analyze large datasets to identify patterns, anomalies, and opportunities for automation and optimization. Support the development of Generative AI solutions, intelligent assistants, and workflow automation capabilities. Collaborate with cybersecurity, IAM, and network engineering teams to understand business requirements and translate them into technical solutions. Participate in code reviews, testing, documentation, and deployment activities. Monitor production models and contribute to ongoing model improvements and operational support. Continuously learn and apply emerging AI/ML technologies, tools, and best practices

Skill Requirements

Bachelor’s or Master’s degree in Computer Science, Data Science, Engineering, or related field 5–7 years of experience in software engineering, analytics, data science, or AI/ML development Strong programming skills in Python and working knowledge of SQL Experience developing and deploying machine learning models or advanced analytics solutions Understanding of machine learning concepts, data preprocessing, feature engineering, and model evaluation Familiarity with cloud technologies and modern software development practices Familiarity with Agile methodologies and tools such as JIRA Strong analytical thinking and problem-solving skills Effective communication and collaboration skills

Other Requirements

Exposure to cybersecurity, network operations, observability, or IAM environments Familiarity with Splunk, Dynatrace, Cribl, BigPanda, or similar operational intelligence platforms Experience with cloud-based AI/ML services and MLOps practices Exposure to LLMs, prompt engineering, RAG architectures, or AI agent frameworks Experience with streaming data or event-driven systems Experience in automotive or other large-scale enterprise environments 

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 Chennai, 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 Aug 26, 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.