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 Administrationundefined
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
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