SUMIT SAURAV

• Implementation of AWS security best practices, including IAM policy management, encryption, network segmentation.

• Alignment with industry standards and frameworks: CIS Benchmarks, ISO 27001, SOC 2, ISMP, and GDPR.

• Reduction in vulnerabilities or security incidents,reduced critical vulnerabilities by 85% with zero major incidents.

• Leveraging Infrastructure as Code (IaC) tools like Terraform, Ansible, and CloudFormation to ensure repeatability, agility, and compliance.

• Mentoring and upskilling team members, leading to promotions or increased team productivity.

• Primary on-call engineer for escalations and customer point of contact
• Maintained GitHub repository for deployments, ensuring sustainable environment management.
• Logged all changes and issues in Jira to facilitate assignment and tracking.
• Actively using Splunk/Grafana/Pingdom/ELK to gather and analyze metrics from both operating systems and applications to assist in performance tuning and fault finding
• Executed job triggers using Rundeck and Control-Next tools, streamlining operational processes.
• Troubleshoot high load,CPU,memory,disk usage using splunk
• Application deployment on production and non-production environment by following release and change management process
• Setup new deployment from scratch to host customer/applications with
• Track down defects and come up with innovative solutions to improve reliability and availability
• Work with product engineering team to resolve trouble tickets, developing and running scripts, and troubleshooting services in hosted environment.
• Recorded daily events and activities in site diary to evaluate process and improve productivity
• Developed SOPs and change controls for setup, maintenance, and operation of equipment, facilities, and utilities.

• Write terraform scripts from scratch for building Dev, Staging, Prod and DR AWS environments
• Provisioned servers and deployed features using Terraform and Ansible
• Automated configuration management and deployment processes using Ansible playbooks and YAML for efficient resource declaration.
• Installing, configuring and managing in Ansible Centralized Server and creating playbooks to support various application server
• And creating roles and updating Playbooks to provision servers by using Ansible User and Group Management, Managing permissions
• Utilized Docker technology to enhance application deployment processes, improving consistency and reliability.
• Jenkins integration with Git ,docker and ansible
• Maintained Git workflows, ensuring effective version control and source code management across multiple projects.
• Utilized System Manager (SSM) to handle patch management and troubleshoot servers.
• Setup VPC environment and maintain backup strategy
• Ability to estimate usage costs and experience in monitoring and auditing systems using cloudwatch and cloudtrail
• Creating/Managing AMI/Snapshots/Volumes, Upgrade/downgrade AWS resources (CPU, Memory, EBS)

Roles & Responsibilities :( Public Cloud Operations AWS )

• Managing VPC, security groups,Private and public subnets, Route Table, Internet gateway NAT Gateway, Peering Connection
• Build and release Ec2 instances Amazon Linux, Redhat and Windows for POC, Development and Production environment and configuring the servers as per request
• Updated launch configurations to facilitate autoscaling during peak traffic.
• Configuration Identity & Access Management (IAM) Users, Groups, Permission, Polices, Roles
• Responded to alerts from Athena about various issues related to server availability, disk issues, CPU, memory, EBS, RDS, and NACL.
• Configured and reports related to Cloud watch, Guardduty, Inspector
• Utilize EBS to store persistent data and mitigate failure by using snapshots
• Fetching reports from AWS config and trusted advisor
• Created dynamic websites to enhance user experience utilizing S3.

Roles & Responsibilities :(MS Azure)

• Resource Group Management, Implementing and managing Azure networking
• Implementing virtual machines, Planning and implementing storage, backup, and recovery services
• Configuring ELBs and VM scale sets, azure files in MS azure
• Worked on CDN and traffic manager
• Azure PowerShell: Server creation, Image creation, Copying image, Snapshot Creation.
• Configuring Backup in Azure for taking backup of VM and application on that

Roles & Responsibilities :(Linux Administration)

• Linux patching/upgradation activities using ansible
• Managing Adhoc commands and tasks and configuration management
• Worked on different types of modules including AWS cloud modules
• Provisioned load balancer, auto-scaling group and launch configuration for micro services using Ansible
• Controlling of ACL and Services/Daemons
• File system management, LVM, SWAP Management
• Installation, configuration of NFS/Samba/FTP/SFTP.
• Maximized system availability through development and testing of contingency plans.