Kalyan Sontyanam
Bangalore,Karnataka
Summary
Having 3+ Years of experience into AWS infrastructure management with respect to deployment and managing services as a cloud operations engineer and worked as a Linux server administrator managing around 2000+ servers.
Overview
1
1
Certification
4
4
years of professional experience
Work History
Smartried Software Technologies
Bangalore, Karnataka
06.2017 - Current
- Resolved issues and escalated problems with knowledgeable support and quality service.
- Working on Incident & Change Management issues in Linux (Priority 1, 2, 3).
- Deploying EC2 instances based on the requirements.
- Creating VPC‘s (Virtual Private Cloud)and Managing VPC components like Internet Gateway, Subnets, Routing tables, NACL’s.
- Monitoring the AWS cloud resources using cloudwatch metrics, SNS configuration.
- Managing s3 buckets and access.
- Administration of user accounts via IAM roles and policies.
- Configuring Elastic Load Balancers (ELB) and target groups.
- Worked on Autoscaling configuration based on the resources utilization.
- Working on Service requests based on the requirements from various teams.
- Having experience in managing around 2000+ Linux Servers.
- Working in production HA environment.
- Managing & Resolving disk space issues using Logical Volume management.
- Creating daily health check reports of servers, storages.
- Planning & Resolving the Issues within the specified down time.
- Scheduling jobs using Crontab and at jobs.
- Responsible for adding, creating new users, groups and setup home directories and appropriate access restrictions to software and directories & files using access modes.
- Configuring password less ssh between servers of various platforms.
- Supporting DR activities for Application/ OS Related issues.
- Troubleshooting different issue related to Linux Operating system based on the Events triggered on the Monitoring system at T-2 level of support.
Education
Bachelor of Computer Applications - Computers
Aditya Degree College
Skills
AWS AdministrationEC2, S3, Glacier, ELB, IAM, VPC, Auto scaling, RDS, ROUTE 53, Cloud Watch, SecurityGroups
Microsoft Azure
Virtual machines, virtual networks, storage accounts, App services, DNS Zones, Security center, IAM, SQL Databases, application gateway, app sevice domains, app service certificates
DevOps
Configuration management: Ansible, puppet CI/CD: jenkins Containerization: Dockers and containers concepts
Accomplishments
- Cloud Engineer AWS & Linux Administrator Rajahmundry, AP, 533103 +91 - 8977255803, Linux System Administration.
- Creating and Managing the Filesystems.
- Update Management.
- Scheduling jobs using Crontab and at jobs.
- Responsible for adding, creating new users, groups and setup home directories and appropriate access restrictions to software and directories & files using access modes.
- Configuring ACLs (Access Control Lists) for users.
- Configuring LVM (Logical Volume Manager) and managing the volumes.
- Troubleshooting system performance like CPU, Memory, Network Devices, I/O Wait’s.
- Configuring different RAID levels RAID 0, RAID1 and RAID 5 on Linux.
- Backup & Restoration by using scp, rsync and dump.
- Package management with RPMs & YUM management in Redhat Linux.
- Operating System RHEL 5.x, 6.x, 7.x, UBUNTU, CentOS, windows server 2008, 2012.
- Scripting Shell/Bash Scripting.
- Ticketing Tools Service Manager, ServiceNOW, BMC remedy.
- Monitoring Tools Netcool, Solarwinds.
Certification
AWS Certified sysops Admin - Associate
Timeline
Smartried Software Technologies
06.2017 - Current
Bachelor of Computer Applications - Computers
Aditya Degree College