Summary
Overview
Work History
Education
Skills
Certification
Timeline
Generic

MERIN-KUNJUKUNJU MARY

Caledonia,ON

Summary

Experienced Cloud Engineer with a strong background in AWS and Azure environments, specializing in network deployments, automation, and infrastructure as code. Proven track record in designing and implementing CI/CD pipelines, monitoring solutions, and complex cloud infrastructure projects. Adept at collaborating with cross-functional teams to resolve issues and drive innovation. Seeking to leverage skills and experience to contribute to a dynamic team at a leading tech company.

Overview

12
12
years of professional experience
1
1
Certification

Work History

Cloud Automation Engineer

SPS Commerce
07.2021 - Current
  • Spearheaded cloud networking implementations across Azure and AWS environments, leading end-to-end network resource deployments.
  • Architected and implemented robust CI/CD pipelines using Terraform and GitHub for automated network resource deployment.
  • Designed and deployed state machines for stack deployments, facilitating enhanced CI/CD pipelines for various teams.
  • Collaborated with cross-functional teams, contributing significantly to the AI Sparky project.
  • Led the deployment of Azure infrastructure using Bicep, including Azure VNETs, connections, subscriptions, and Azure Functions.
  • Crafted AWS CloudFormation templates for deploying CodePipelines, IAM roles and policies, Lambda functions, and other AWS services.
  • Implemented AWS Step Functions and State Machines for automating workflows like AWS account creation, improving visibility, flexibility, and troubleshooting.
  • Managed AWS account creation and maintenance for different teams, including Organizational Units, Service Catalog, Landing Zone upgrades, and Control Tower customization.
  • Developed and enforced customer-managed policies, service control policies, and Cloud Custodian policies, attaching Guardrails to accounts.
  • Automated the deployment and maintenance of AWS resources with Python scripts (Boto3 SDK), AWS CDK,AWS CLI, and AWS Vault, including deploying Lambda functions triggered by SNS, EventBridge, and CloudWatch Events.
  • Utilized other AWS services such as EC2, Elastic Load Balancers, CloudTrail, AWS Config, S3, Route 53, SNS, SQS, AWS Cost Explorer, and API Gateway.
  • Enhanced network monitoring capabilities using Grafana, improving the tracking and reporting of network performance and issues.
  • Led multiple network deployments, including the creation of non-customer-facing Virtual Private Clouds (VPCs), and refactored network pipelines, boosting operational efficiency.
  • Proficient in automation and testing using Python and Pytest, ensuring reliable and maintainable code.
  • Collaborated on interdisciplinary teams to develop creative, cost-effective solutions for complex projects.

Field Service Network Engineer

Evertz MicroSystems Ltd
05.2019 - 05.2021
  • Engaged in implementation, documentation, and deployment on build-out of both small and large scale IP
  • Network supporting broadcast infrastructures
  • Install and commission Broadcasting products that include IP Routers,Switches, Compression Products
  • Monitoring and Controlling software at customer site
  • Respond and provide technical direction to customers regarding operational issues, upgrades, general maintenance
  • Involved in administrating, configuring, and troubleshooting services DNS, DHCP, NFS, TCP/IP, OSPF
  • Worked extensively with Linux operating system commands and tools
  • Performed project Deployment and delivering training to customers on-site and in-house.

Systems Engineer

Tata Consultancy Services
09.2012 - 10.2014
  • Promoting code through different non-production environments and writing implementation,verification, and rollback plans
  • Design code ,test, and support services that are written in C, C++, Python, and SQL
  • Created SQL queries, PL/SQL Stored Procedures and Functions
  • Root cause analysis for any reported issue/defects, code modification required to fix issues
  • Execution of unit testing and system integration testing
  • Working in a team environment and independently to consistently meet product design requirements within scheduled completion requirements
  • Interacting with clients to understand application needs and requirement gathering.

Education

Post Graduate Certificate Degree - Applied Networking And System Administration

CONESTOGA COLLEGE INSTITUTE OF TECHNOLOGY AND ADVANCED LEARNINGKitchener
01.2019

Bachelors of Engineering - Instrumentation and Control Engineering

NSS COLLEGE OF ENGINEERING
01.2012

Skills

  • Scripting Languages : C,Python,Shell Scripting,SQL
  • AWS Cloud : Cloudformation, Stack/Stacksets operations,lambda,Cloudwatch,Cloudtrail,EC2,ELB,CI/CD,VPC,S3, Statemachines, Stepfunctions,SNS,SQS
  • Azure: Bicep, VNets, Connections, Subscriptions, Functions
  • Databases: Dynamo DB,SQL Server
  • DevOps Tools : Docker,Kubernetes ,Terraform, GitHub Actions, Bicep
  • Networking : DNS, DHCP, NFS, TCP/IP,OSPF,BGP,NAT,PAT,LAN,WAN
  • Operating Systems: Linux,Unix,Windows
  • Control system and Documentation:Jira,Confluence,Git,Agile

Certification

AWS Certified Solutions Architect Associate

Timeline

Cloud Automation Engineer

SPS Commerce
07.2021 - Current

Field Service Network Engineer

Evertz MicroSystems Ltd
05.2019 - 05.2021

Systems Engineer

Tata Consultancy Services
09.2012 - 10.2014

Post Graduate Certificate Degree - Applied Networking And System Administration

CONESTOGA COLLEGE INSTITUTE OF TECHNOLOGY AND ADVANCED LEARNINGKitchener

Bachelors of Engineering - Instrumentation and Control Engineering

NSS COLLEGE OF ENGINEERING

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