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Abhishek Suresh

DevOps Engineer | SRE | ISB AMPBA 2024 | 2x AWS | 3x Azure

Bengaluru

8+ years of work experience

Mimecast
Feb 20251 yr 7 mosPresent

Bengaluru

As a Senior Site Reliability Engineer at Mimecast, I own the SRE and DevOps foundation that takes services from early design through production at scale. Designed and matured Jenkins-based CI/CD for a multi-module AWS Lambda monorepo and related services — selective builds, Nexus artifact promotion, release gates, and environment-aware Terraform deploy paths (dev → QA → staging → production). Built and evolved Terraform modules and pipelines for Lambda, API Gateway, shared infrastructure, RDS, and EKS — enabling consistent, repeatable deployments across regions. Drove production readiness and promotions for serverless and shared infrastructure across major regions, including change-managed production releases and hotfixes. Tuned Lambda/API Gateway performance and reliability (memory, timeouts, IAM, aliases, shared layers) and contributed reusable ALB/ELB module improvements. Rolled out Grafana Cloud logging for Lambda/API Gateway and integrated OpenTelemetry/ADOT tracing for serverless workloads. Advanced supply-chain and security posture: Chainguard image migration, Renovate onboarding, Graviton migration for ECS and EKS workloads, Sonatype/lifecycle controls, and safer artifact publishing (releases/snapshots). Strengthened release governance with Jira-based verification gates, approval workflows, and clearer pipeline documentation for the team.
HARMAN India
Oct 20213 yrs 4 mosJan 2025

Bengaluru, Karnataka, India

Part of DevOps and Operations team Serving as Ops Automation Team lead, mainly focusing on building Automation solutions, enhancing the monitoring & observability capabilities, and DevOps Operations. Responsible for developing and maintaining the SLA monitoring. Responsible for complete maintenance and management of entire monitoring architecture and help improve monitoring and observability for applications by using Prometheus, Grafana,Alerts Manager, and OpsGenie Building and deploying applications to Kubernetes cluster using Helm charts Development of Automation solutions that helps to reduce manual efforts using Python MAking use of Python and Javascript for generating reports Implemented Cost optimisation methods for AWS SNS with help of AWS Athena Building Advanced Grafana dashboards using Prometheus Metrics, AWS CloudWatch Metrics and from Application logs captured via Elasticsearch Implementing Monitoring solutions for hivemq, kafka, mongodb, redis,elasticsearch
Infosys
Jul 20201 yr 4 mosOct 2021

Trivandrum, Kerala, India

At Infosys, I have been part of 4 different project during my 3 years, there I have worked on multiple projects and technologies including Infrastructure provisioning monitoring, and management of cloud infrastructure running on Azure Automated deployment of Azure infrastructure using ARM templates • Contributed to the creation of a DevOps culture within the organization, leading to increased agility and cross-functional collaboration. • Improved code deployment efficiency by automating processes with CI/CD pipelines. • Served as On-call support person for Production applications hosted in Azure and was engaged in resolving high-priority incidents • Developing Ansible playbooks for automated creation, updating and deletion of Kubernetes Clusters • Developed Ansible playbooks for automated generation of helm charts • Developing laC using Terraform for configuring resources in AWS including EC2, S3, and EKS • Automated logging, monitoring, and Security tools setup for Kubernetes clusters using EFK, Falco, Prometheus, and Grafana with GKE using Ansible • Developing and maintaining fully automated CI/CD pipelines with Jenkins, and Gitlab Cl • Linux administration and application support • Worked in full stack development of a Java Web Application • Migrated and implemented CI/CD pipelines for nearly 100 Java Microservices from Bitbucket to GitLab • Support, maintain, and monitor production applications on AWS and Azure • Developed Azure Automation runbooks in PowerShell for the firewall management for Azure App, Services, Storage Accounts, and SQL Servers
Infosys
Jul 20182 yrs 1 moJul 2020

Trivandrum

GitHub
@abhisheksuresh64

Abhishek’s AI Stack

antigravity
antigravity
claude code
claude code
claude
claude
codex
codex
cursor
cursor
gemini
gemini

Education

Indian School of Business

Advanced Management Programme, Business Analytics

Indian School of Business

20231 yr2024
National Institute of Technology warangal

Post Graduate Program, Artificial Intelligence & Machine Learning

National Institute of Technology warangal

20201 yr2021

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Headline

DevOps Engineer | SRE | ISB AMPBA 2024 | 2x AWS | 3x Azure

About

Driven cloud computing & DevOps Architect with more than 6 years’ experience in designing highly available, cost-efficient, fault- tolerant, and scalable distributed systems on cloud. In pursuit of opportunities to learn and grow with the organization

Location

Bengaluru

AI stack

antigravity

claude code

claude

codex

cursor

gemini

Work experience

Senior Site Reliability Engineer at Mimecast, Feb 2025 - Present · 1 yr 7 mos, Bengaluru, As a Senior Site Reliability Engineer at Mimecast, I own the SRE and DevOps foundation that takes services from early design through production at scale. Designed and matured Jenkins-based CI/CD for a multi-module AWS Lambda monorepo and related services — selective builds, Nexus artifact promotion, release gates, and environment-aware Terraform deploy paths (dev → QA → staging → production). Built and evolved Terraform modules and pipelines for Lambda, API Gateway, shared infrastructure, RDS, and EKS — enabling consistent, repeatable deployments across regions. Drove production readiness and promotions for serverless and shared infrastructure across major regions, including change-managed production releases and hotfixes. Tuned Lambda/API Gateway performance and reliability (memory, timeouts, IAM, aliases, shared layers) and contributed reusable ALB/ELB module improvements. Rolled out Grafana Cloud logging for Lambda/API Gateway and integrated OpenTelemetry/ADOT tracing for serverless workloads. Advanced supply-chain and security posture: Chainguard image migration, Renovate onboarding, Graviton migration for ECS and EKS workloads, Sonatype/lifecycle controls, and safer artifact publishing (releases/snapshots). Strengthened release governance with Jira-based verification gates, approval workflows, and clearer pipeline documentation for the team.

Senior Engineer, DevOps at HARMAN India, Oct 2021 - Jan 2025 · 3 yrs 4 mos, Bengaluru, Karnataka, India, Part of DevOps and Operations team Serving as Ops Automation Team lead, mainly focusing on building Automation solutions, enhancing the monitoring & observability capabilities, and DevOps Operations. Responsible for developing and maintaining the SLA monitoring. Responsible for complete maintenance and management of entire monitoring architecture and help improve monitoring and observability for applications by using Prometheus, Grafana,Alerts Manager, and OpsGenie Building and deploying applications to Kubernetes cluster using Helm charts Development of Automation solutions that helps to reduce manual efforts using Python MAking use of Python and Javascript for generating reports Implemented Cost optimisation methods for AWS SNS with help of AWS Athena Building Advanced Grafana dashboards using Prometheus Metrics, AWS CloudWatch Metrics and from Application logs captured via Elasticsearch Implementing Monitoring solutions for hivemq, kafka, mongodb, redis,elasticsearch

Senior System Engineer at Infosys, Jul 2020 - Oct 2021 · 1 yr 4 mos, Trivandrum, Kerala, India, At Infosys, I have been part of 4 different project during my 3 years, there I have worked on multiple projects and technologies including Infrastructure provisioning monitoring, and management of cloud infrastructure running on Azure Automated deployment of Azure infrastructure using ARM templates • Contributed to the creation of a DevOps culture within the organization, leading to increased agility and cross-functional collaboration. • Improved code deployment efficiency by automating processes with CI/CD pipelines. • Served as On-call support person for Production applications hosted in Azure and was engaged in resolving high-priority incidents • Developing Ansible playbooks for automated creation, updating and deletion of Kubernetes Clusters • Developed Ansible playbooks for automated generation of helm charts • Developing laC using Terraform for configuring resources in AWS including EC2, S3, and EKS • Automated logging, monitoring, and Security tools setup for Kubernetes clusters using EFK, Falco, Prometheus, and Grafana with GKE using Ansible • Developing and maintaining fully automated CI/CD pipelines with Jenkins, and Gitlab Cl • Linux administration and application support • Worked in full stack development of a Java Web Application • Migrated and implemented CI/CD pipelines for nearly 100 Java Microservices from Bitbucket to GitLab • Support, maintain, and monitor production applications on AWS and Azure • Developed Azure Automation runbooks in PowerShell for the firewall management for Azure App, Services, Storage Accounts, and SQL Servers

System Engineer at Infosys, Jul 2018 - Jul 2020 · 2 yrs 1 mo, Trivandrum

Education

Advanced Management Programme, Business Analytics, Indian School of Business

Post Graduate Program, Artificial Intelligence & Machine Learning, National Institute of Technology warangal

Public links

github: https://github.com/abhisheksuresh64

Abhishek Suresh - Senior Site Reliability Engineer in Bengaluru | Tal