Dhananjay Tiwary
@dhananjaytiwary
AWS & Linux systems lead engineer focused on cloud infrastructure automation.
QatarWhat I'm looking for
I am a Data Center and Linux Systems Lead Engineer with 14+ years managing cloud infrastructure, automation and enterprise system operations across AWS, VMware and large-scale data centers. I have deployed and maintained HA architectures, implemented CI/CD with Jenkins, and led migrations, backups and disaster recovery efforts while collaborating with security and engineering teams.
I hold AWS Professional and Associate certifications and hands-on experience with Ansible, Terraform, Docker, VMware, EMC storage and Linux administration. I prioritize automation, reliability and clear documentation to improve uptime, reduce manual errors and deliver scalable infrastructure solutions.
Experience
Work history, roles, and key accomplishments
System Engineer
IDS
Nov 2020 - Present (4 years 11 months)
Managed Linux and AWS infrastructure for Qatar Government Electric & Water, deploying AD Bridge, BMC performance monitoring, VMware Workspace for MDM, and optimizing HA architectures to improve reliability and automation.
Data Center Consultant
Salam Technology
Oct 2020 - Present (5 years)
Assessed and improved data center infrastructure, provided 24x7 on-call support, installed/configured Oracle Linux/RHEL/Windows servers, and implemented Jenkins-based automation to accelerate deployments and reduce errors.
Senior Server Support Engineer
Saburi TLC
Jul 2015 - May 2016 (10 months)
Managed and monitored AWS cloud infrastructure (EC2, S3, RDS, Route53), supported Red Hat Linux servers and VMware vSphere environments, and handled hardware support for Inspur systems to maintain uptime and scalability.
ILOperated and supported ESX/VMware environments, performed VM lifecycle tasks (P2V/V2V, vMotion, Storage vMotion), used monitoring tools to track availability, and led RCA and reporting for major incidents at Bharti Data Center.
Education
Degrees, certifications, and relevant coursework
Ranchi University
Bachelor of Commerce, Commerce
Completed a Bachelor of Commerce (B.Com) program at Ranchi University, Jamshedpur, concluding in 2006.
NINIIT
Diploma in Computer Applications, Computer Science
Completed a Computer Diploma program at NIIT in 2006 focused on foundational IT and computer skills.
Availability
Location
QatarAuthorized to work in
Job categories
Skills
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