Oct 2023 – May 2025 · 1 yr 7 mos · Noida, Uttar Pradesh, India · Hybrid

• Providing technical guidance and support of a team of 7 people (L1/ L2/ L3) in multiple activities like patching, URL redirection, automate the work, monitoring and many more…
• Support in creating CR, taking approval from the client and implement the multiple major changes like patching, configuration change in the monitoring tools like (xymon, solarwinds)
• Implement continuous integration and deployment pipelines to streamline software delivery process within the defined SLA
• Deployed and maintain bash shell scripts and automation tools via ansible
• Conduct regular vulnerability assessment, perform risk assessments, and prioritize vulns based on CVSS score, impact, and exploitability
• Implement automation scripts to streamline the vulnerability scanning and remediation process

Mar 2023 – Oct 2023 · 7 mos · New Delhi, Delhi, India · On-site

• Handling a team of 15 people (L1 + L2) to support the critical client and taking ownership of the entire development activities
• Implement Docker and Kubernetes to containerize and orchestrate applications, leading to a 30% reduction in deployment time and improved scalability.
• Provide the technical support (L3) to team (L1 & L2) and manage all the technical operations
• Interact with the multiple stakeholders and tracking of deliverables

Jul 2021 – Mar 2023 · 1 yr 8 mos · Noida, Uttar Pradesh, India · Hybrid

• Automate the various tasks through Ansible (like server hardening, OS patching, …)
• Proficiency in YAML code development, Jinja2 code development, ansible playbook development
• IT Infrastructure implementation and support for various projects
• Establishing and managing a Data Center Operations Team responsible for the planning, installation, maintenance, and operation of server hardware and supporting infrastructure at scale
• Responsible for data center & application migration
• Project planning and implementation for various IT projects for R&D
• Delivering services as per defined SLA
• Creating High-level designs and SOW with Proper documentation

Nov 2018 – Jun 2021 · 2 yrs 7 mos · Greater Jaipur Area

• Responsible routine issues (Related to IT ,HPC & Research Applications)
• IT Infrastructure implementation and support for various projects
• Expertise in HPC projects implementation & handling daily incidents.
• Responsible Commvault Backup and storage administration
• IT infrastructure planning and support for end users
• Project planning and implementation for various IT projects for R&D
• Design and Simulation data availability and data management
• CAD/CAE applications support for various software like CATIA, Abaqus, MSC Nastran, AVL, Altair, Sysweld, MoldFlow, FloMaster etc
• SME of HPC Benchmark team of R&D
• Handles Backup and DR of critical data and service for R&D

Apr 2018 – Nov 2018 · 7 mos

• Taking care of various projects and customers like: DRDO, CSIR-IGIB, IIT-Delhi, IAF, ICGEB, IISER, etc..
• Responsible for HPC related issues for all the clients
• Creating the business case for upgrade and new requirement related to IT
• Coordinate with various vendors for the scope of business
• Sustained the responsibility for handling the escalations

Jul 2016 – Apr 2018 · 1 yr 9 mos

• Facilitating the smooth functioning of HPC data centre (with 132 compute nodes, 100 TB storage, IBM Tivoli Backup tool)
• Supervising HPC administration and HPC end-user support and monitoring the servers & storage management tasks
• Support for various Research applications like: Gromacs, Gaussian, Espresso, DL-Poly, NAMD, Octopus, Amber, R, CAMB, COSMOMC, etc..
• Guiding and mentoring a IT team & IT vendor for managing routine operations
• Coordinated with various OEM (HP/IBM/Fujitsu/Dell/EMC/NetApp/Mellanox/Intel/Altair)
• Managed critical users (HPC users) & their critical data

May 2014 – May 2016 · 2 yrs · Greater Delhi Area

• Linux system administration
• Day to day activities on the server like user, process, schedule management
• File system management, Disk Management, User account management, Kick-start, Virtualization, ISCSI, LVM, Yum, Systemd, Chronyd, selinux
• All type of Linux server configuration like: SAMBA, NFS, NTP, DNS, DHCP
• Incident management
• End user support

Mar 2013 – Apr 2014 · 1 yr 1 mo · Gurgaon

• Installation of Desktop, Printers and servers at various clients
• Troubleshooting the system related problems
• End user support