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Operation Specialist Aix

Location:
New Delhi, Delhi, India
Posted:
July 21, 2021

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Resume:

CURRICULUM VITAE

Shobhit Nigam

H-** Naveen Shahdara,

Delhi - 110032

Mobile: 099********

Email: adnud7@r.postjobfree.com

Experience Summary

I am an IT professional with 8 years of experience in the field of information technology with world-class organizations. Throughout my career I have laid emphasis on providing direction and technical leadership in planning, management, and implementation of infrastructure solutions for mission-critical environments and deploying proactive management and strong leadership techniques.

Objective

To excel in the challenging, dynamic and exciting world of IT as a thorough professional and to upgrade myself to the highest levels of proficiency while enabling the organization to achieve its targets and growth

Professional experience

Organization : IBM India Pvt. Ltd

Period : Jun 2015 till date

Designation : Infrastructure Specialist - Unix

Projects : Airtel Africa, Emirates Airlines

Responsibilities:

Resolving escalation and managing daily issues

Managing Service Level Agreement and resolving loop holes

Vendor Management,

Asset Management & Procurement,

Policy & Procedure mapping development.

Compliance and security health checks of AIX environment.

Manages and controls accurate project plans ensuring efficiency savings are realised.

Working as a technical SME for Unix Operations.

Providing Level 4 Support

Face the corporate audit as a focal point & get it cleared for the account.

Preparing RCA and corrective action plan.

Preparing implementation plan of critical activities.

Preparing team KPI and customer review presentations.

Automation in running process and activities.

Ansible/Terraform automation

Python based automation.

Maintenance of faulty h/w replacement with zero downtime by using LPM or cluster failovers.

New Project Implementations like PowerVC deployments

Administration and maintenance of Unix servers including AIX and Linux

Installation & Configuration of clusters like PowerHA System Mirror, GPFS (IBM Spectrum Scale).

Planning and execution of GPFS clusters storage migration with zero downtime.

Set up NIM environment for migration of AIX environment to 7.1 & 7.2.

Planning and execution of hardware migration of critical servers from p7 to p8 with AIX OS migration from AIX 6.1 to AIX 7.1 TL5.

Deployment of PowerVC (Power Virtualisation Cloud) for management/deployment AIX environment

Managing Veritas Geo Cluster environment.

Hands On experience on Web Scrapping using Beautiful Soup and Pandas module for automating manual stuffs.

Hands on experience on Pyaudio, GTTS for Building AI based BOT.

Cloud Experience

Hands on experience on AWS resources like EC2, EBS, S3, VPC, ELB, ASG, CLOUDWATCH metrics, SSM, AMI & Elastic IP.

Hands on experience on IAC tools like terraform and cloud formation.

Organization : Mckinsey & Company

Period : Mar 2014 to June 2015.

Designation : Sr. IT Operation Specialist

Responsibilities:

Handling UNIX/Storage & TSM environment

Resolving escalation and managing daily issues

Managing Service Level Agreement and resolving loop holes

Automation in running process and activities

Providing level 4 support for administration and troubleshooting

New Project Implementations.

Administration and maintenance of VIO servers

Installation and Administration of CNFS set up of GPFS on Linux environment.

Migration of servers between physical machines

Migration of servers from AIX to Linux

Up gradation of AIX ML levels.

Installation and managing of NIM Server.

Providing L1/2 TSM Support like new jobs creation, job scheduling, TSM Client installation etc.

Providing L1/2 Storage support, worked on IBM SVC.

Host alias creation on IBM SVC, zoning of new LPAR’s at switch level, storage mapping on IBM SVC etc.

Creating & Managing volume groups, logical volumes, File systems using AIX LVM.

Installation of fixes and patches.

Trouble shooting User/error Management issues.

Restoration of MKSYSB backup as per requirement.

Troubleshooting in Booting issues.

Installing software & tuning server parameters as per new project requirements.

Linux Server administration

Automation of daily tasks like backup/file system threshold management through shell scripting.

Organization : TCS(Tata Consultancy Services) India

Period : Nov 2013 to Mar 2014.

Designation : System Engineer

Project : Apple, Merck

Responsibilities:

Resolving escalation and managing daily issues

Managing Service Level Agreement and resolving loop holes

Automation in running process and activities

Providing level 2-3 support for administration and troubleshootings

AIX installation on IBM PSeries Servers. Logical Volume Management, FileSystem Management.

HACMP (Cluster) Administration.

Administration of LPAR and DLPAR

Upgradation of AIX ML levels.

Creating & Managing volume groups, logical volumes, File systems using AIX LVM.

Installation of fixes and patches.

Trouble shooting User Management issues.

Regularly taking system backup and restoration using MKSYSB as per requirement

Implementation of AIX 5.3 & HMC administration.

Configuration and maintenance of nodes and resource groups in HACMP.

Adding and Configuring Peripheral Devices to the server.

Reviewing of error report on server & trouble shooting issues.

Scheduling & trouble shooting of cron jobs.

Performance Monitoring.

Quarterly performing OS Security Health Check & Hardening as per GSD.

Troubleshooting in Booting issues.

TCM HW Scan trouble shooting.

Handling Manage Now ticketing tool & Change management tool.

New Project Implementations.

Installing software & tuning server parameters as per new project requirements.

Performing SA&D process & documentation & releasing server to production.

Organization : IBM India PVT Ltd.

Period : Nov 2010 to Nov 2013

Designation : AIX System Administrator

Project : Bharti Airtel

Key Responsibilities:

Server activation and Deactivation.

Provided L2 Level support.

Reviewing of error report on server & trouble shooting issues.

Automating daily case logs of hardware errors on AIX environment.

Upgradation of AIX ML levels.

Creating & Managing volume groups, logical volumes, File systems using AIX LVM.

Installation of fixes and patches.

Trouble shooting User Management issues.

Regularly taking system backup and restoration using MKSYSB as per requirement

Implementation of AIX 5.3 & HMC administration.

Configuration and maintenance of nodes and resource groups in HACMP.

Adding and Configuring Peripheral Devices to the server.

Scheduling & trouble shooting of cron jobs.

Performance Monitoring.

Quarterly performing OS Security Health Check & Hardening as per GSD.

Troubleshooting in Booting issues.

TCM HW Scan trouble shooting.

Handling Manage Now ticketing tool & Change management tool.

New Project Implementations.

Installing software & tuning server parameters as per new project requirements.

Achievements:

Certification of Appreciation twice for Delivery Excellence from IBM Leaders

Appreciation from DC Head for deploying all AIX related images using NIMS solution with GSD Compliance image which saves 3 working days of installation and post installation activities

Working as an AIX administrator in Asia’s Biggest Data Centre for IBM - AIX Servers.

Working with world's High-end IBM servers like p595, p590, p575, p570 - MMA & All latest technologies in AIX

Completing GSD & EOS & Security compliance 100% for 550 new servers.

Delivered the DR project 150 servers on scheduled date in the successful manner.

EDUCATION:

B-Tech in Electronics & Communication from Kurukshetra University in 2010

Passed Intermediate examination from CBSE. in 2006.

Passed High school examination from CBSE. in 2004.

Certifications

AIX 7 IBM Certified System Administrator (IBM)

ITIL r-2011 certified (APMG - INTERNATIONAL)

Cyber Ark Security Vault certified.(Cyber Ark)

IBM agile Explorer. (IBM)

AWS Solution Architect Associate

Aws Developer Associate

PERSONAL DETAILS

Father's name: Rajesh Nigam

Date of Birth: 26/02/1989

Marital Status: Married

Nationality: Indian

Languages: English and Hindi

HOBBIES: Listening music, playing & watching Cricket.

Shobhit Nigam



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