Antarjyoti Sen
Bengaluru
Summary
Experienced Site Reliability Engineer/Ops Engineer trusted to provide safe and streamlined completion of all undergoing projects. Complies with both customer requests and applicable code and regulatory concerns to reduce liability and eliminate project interruptions. Committed to offering smooth and predictable progress on all managed projects. Well organised planner and problem-solver versed in site preparation and day-to-day management of Infrastructure.
Overview
6
6
years of professional experience
5
5
years of post-secondary education
1
1
Certification
Work History
Senior Site Reliabilty Engineer
Cyware
Bangalore
12.2021 - Current
- Responsible for managing the Cloud Infrastructure of entire Organisation.
- Automation of repeatative activities that needs to be worked on day to day basis.
- Setting up the entire monitoring Infrastructure in HA mode.
- Used coordination and planning skills to achieve results according to schedule.
- Driven many projects from starting to finish by collaborating with dev teams.
- Automated the entire infrastructure provisioning using IaaC tools such as Terraform.
- Deployed products on urgent basis by leveraging the use of Ansible, Jenkins and Terraform.
- Lead a team of 4 members to ensure High availability.reliablity and uptime of the critical services offered by the organisation.
- Ensure all the crtical alerts are responsed and solved in timely manner to ensure seamless functioning of all the products for our clients.
Operations Engineer
Endurance International Group
01.2019 - Current
- Optimized SysOps Team ORG, Entirely responsible for managing the Infrastructure of Optimised Brands of EIG along with 3 other team members consisting of more than 10k Servers (Physical,Virtual).
- Worked with AWS/Onapp Cloud services to provision,maintain and monitor critical application servers.
- Responsible for automating all the manual and redundant tasks that consumed a lot of time.
- Consolidated entire backup system of Optimized brands and reduced the cost of company in millions.
- Carried out multiple migrations of physical/virtual servers inorder to deal with the DC shutdown/subnet decom etc.
- Pushed the entire inventory data and specs of all the servers to our inventory management portal Device 42 via third party API and automation.
- Provided support to the devs inorder to carry out mission critical dev releases.
- Setup monitoring for all the critical customer facing issues such SSL expiry and installed wherever required.
- Managed the configuration of entire inventory using configuration management tools such as Ansible and Puppet.
- Participated out Oncall Rotation for any issues that popped out during the holidays/weekends.
- Created multiple confluence docs/runbooks so that support guys can easily fix basic issues.
System Engineer
Tata Consultancy Services Ltd
11.2015 - 06.2018
- Worked to check, monitor, debug, modify and support various Python applications closely.
- Worked on AWS infrastructure using various AWS services helping in maintain,provision and monitor the Applications.
- Efficient with the Command Line Interface commands in Linux and Solaris based servers.
- Experience is using shell scripts, python scripts to automate repeatative tasks.
- Experience in standard tools like Ansible,Puppet for configuration management and deployment.
- Experience in using monitoring tools like Splunk and Nagios.
- Knowledge of Docker containers.
- Experience in Agile methodology.
- Managed my counterparts and planned for the team efficiently so that the outcomes are without any flaws.
Education
Higher Secondary
MVM
Silchar 03.2010 - 03.2011
B.E - Electrical Engineering
VTU SJBIT
Bengaluru, KA 08.2011 - 07.2015
Skills
AWS,Linux - CentOS/Redhat/Amazon Linux
Ansible, Terraform
Jenkins
Python/Shell Scripting
MySQL
InfluxDB,Telegraf,Grafana,Prometheus
Docker (Basic),Kubernetes (Basic)
Certification
Currently Preparing for CKA (Certified Kubernetes Admininstrator)
Timeline
Senior Site Reliabilty Engineer
Cyware
12.2021 - Current
Operations Engineer
Endurance International Group
01.2019 - Current
System Engineer
Tata Consultancy Services Ltd
11.2015 - 06.2018
B.E - Electrical Engineering
VTU SJBIT
08.2011 - 07.2015
Higher Secondary
MVM
03.2010 - 03.2011