Experience

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  Crossdomain solutions pvt ltd

  Jun 2011 - Oct 2015

  Sr system administrator

  • Administering complete IT infrastructure for the company which consist of Multiple Branches across India• Handling Global operation projects for corporate infra.• Responsible for hardware servers Rack servers and Dell Rack Servers• Was leading a team of 13 L1 engineers at CrossDomain Solutions• Maintaining Active Directory, DNS, DHCP, VMWARE• Maintaining ISO 27000 standard for IT• Responsible for maintenance of inventory lists for on-time procurement of hardware/ software. Evaluator for IT requirements. Interact with external vendors for timely procurement at best available prices. Show less

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  Cerner corporation

  Oct 2015 - May 2023

  • Was part of Patent team on product VIRTUAL PRIVATE NETWORK MANAGER Patent Number:- US 11,425,008 B2• Designed, architected, and implemented robust CI/CD pipelines for applications using Jenkins, , and Kubernetes, along with Artifactory for immutable infrastructure deployments (Containers), resulting in faster and more reliable software releases.• Follow industry trend on the adoption/implementation of SRE, chaos engineering, DevOps, CI/CD• Successfully led operational reviews, incident recovery, and post-incident reviews, identifying preventative actions and improvements in collaboration with stakeholders.• knowledge in deploying CI/CD system using Azure DevOps and AWS Code Pipeline• Conducted performance analysis and accurate service capacity forecasting, ensuring optimal resource utilization and efficient handling of demand fluctuations.• Provided valuable direction in architecture discussions, design sessions, and reviews, resulting in enhanced reliability of the solutions and platforms.• Conducted regular daily and weekly sync-up meetings with US stakeholders, focusing on Operations Improvement and Automation, leading to streamlined processes and enhanced productivity. Show less • Interacting with Multiple Business Units, SMEs and understanding the requirements of the Business• Designed and implemented Azure AD , Azure Conditional Access with MFA(DUO authentication) , Azure SSO Enterprise Applications and App Registrations (SAML and OAuth). Giving API permission for Applications using SSO.• Experience on Azure AD Connect• Automation using PowerShell for AWS and Azure Platforms• AWS resource deployments• AWS EC2 , Route 53 domains, creating DNS records, AWS workspace solution , AWS transfer family, Network and application load balancer. Show less • Maintaining Multiple locations, Data Centre’s comprised of more than 10000+ servers in India and Across the Global• Responsible for hardware servers HP Enclosure/Blade/Rack servers• Performing Automation tasks on demand basis using POWERSHELL scripting for Windows base Machines. • Install, configure, and maintain Linux-based servers• Design and Manage Active Directory, ADFS(SSO) DNS, DHCP, VMWARE, Bluecat BDDS, Direct Access (DA),DFS File servers, KMS/RDS etc... Show less

  • Lead Infrastructure Automation Engineer

    Nov 2021 - May 2023

  • Lead System Engineer

    Oct 2019 - Nov 2022

  • Senior System Engineer

    Oct 2015 - Oct 2019
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  Bmo

  Jun 2023 - now

  Site reliability engineer

  • Successfully set up monitors, defined Service Level Indicators (SLIs) and Service Level Objectives (SLOs) using multiple Observability products such as Dynatrace and Splunk. This proactive monitoring approach significantly reduced downtime and improved reliability to 95%, ensuring a highly reliable and responsive system.• Follow industry trend on the adoption/implementation of SRE, chaos engineering, DevOps, CI/CD• Usage of DQL (Dynatrace Query Language)• Defining the anomaly detection• Integration of Dynatrace to Platforms like Azure, Jira and Service Now• Hands-on experience with AWS services like EC2, EBS, S3, VPC, ELB, Autoscaling, CloudFront, Elastic IPs, CloudWatch and Route53. • Working on AWS Lambda integration with Dynatrace Show less