OGEMDI JR ISIGUZO
Houston,US
Summary
Highly skilled Sr. DevOps Engineer with 11 years of experience and strong background in AWS technologies. Adept at implementing and managing DevOps practices for DevOp projects, ensuring seamless integration of development and operations. Experienced in building and scaling distributed systems, automating deployments, and optimizing infrastructure of AWS applications.
Overview
11
11
years of professional experience
Work History
Sr. Devops Engineer/SRE
Crawford And Co
02.2020 - Current
- Developed next generation integration platform for internal applications and clients.
- Contributed to CloudFormation and Terraform templates to deploy in AWS
- Utilized code and modern cloud-native deployment techniques to design, plan and integrate cloud computing and virtualization systems.
- Developed and deployed Python Boto3 scripts and Lambda functions to automate data processing tasks, resulting in a 60% reduction time
- Tested and deployed scalable and highly available software products.
- Contributed ideas and suggestions in team meetings and delivered updates on deadlines, designs, and enhancements.
- Designed and developed analytical data structures.
- Orchestrated the migration of on-premise infrastructure to AWS, leveraging services like EC2, S3, RDS, and lambda, resulting in improved scalability and cost savings
- Managed infrastructure as code (Iac) using tools like Terraform, CloudFormation and Kubernetes enabling consistent and reproducible deployment environments
- Designed and deployed Amazon Connect instances, leveraging AWS services such as lambda, S3, DynamoDB, to create scalable and reliable solutions
- Collaborated with client development teams to optimize build processes and improve code quality
- Managed user accounts (IAM), RDS, Route 53, VPC, RDB, Dynamo DB, SES, SQS and SNS services in AWS cloud
- Leveraged Helm to package and deploy applications to Kubernetes Clusters
- Managed Prometheus for scraping metrics for our clusters and sending alerts to Slack
- Utilized Device Management (MDM) and End Point to manage both mobile, and virtual machines and provide support/feedback
- Implemented monitoring and alerts for both infrastructure and the applications running on servers and EKS Clusters leveraging Datadog, CloudWatch, Grafana, Prometheus, Splunk
- Leveraged Argo CD and Jenkins for CICD to deploy code to our clusters
- Automated tasks leveraging Lambda using Python Boto3 and bash scripting
- Ensured security and compliance for all our infrastructure and systems and adherence to data protection laws.
- Built databases and table structures for web applications.
- Coordinated deployments of new software, feature updates and fixes.
Sr. DevOps Engineer
Infor
01.2019 - 02.2020
- Strong expertise in following: IAM, Route 53, CloudFormation, ACM, CloudWatch, VPC, CICD, Terraform, Kubernetes, Docker, VPN, EC2, S3, RDS, Security Groups, and NACLs,Python, Gitlab, Linux
- Partnered with infrastructure teams on evaluation and feasibility assessments of new systems and technologies.
- Supervised work of programmers, designers and technicians, assigned tasks and monitored performance against targets.
- Contributed ideas and suggestions in team meetings and delivered updates on deadlines, designs, and enhancements.
- Strong communication with clients through zoom to give access to AWS accounts at the same time making sure security is tightened.
- Coordinated deployments of new software, feature updates and fixes.
- Created proofs of concept for innovative new solutions.
DevOps Engineer
Raytheon Technologies
10.2017 - 12.2018
- Managed Devops team of 7 on a daily basis and assist on tickets Q&A
- Worked well in a team setting, providing support and guidance
- Expertise in build tools like Apache MAVEN (using POM.xml) for the building of deployable artifacts such as war & ear from source code
- Developed Operational dashboard and alarms to get noti ed on system metrics to ensure proactivity in resolving issues and measured system Uptime which is one KPIs
- Hands on experience in installing and administrating CI tools like Jenkins, GIT and Nexus
- Installed, configure, and maintain Linux servers
- Guided developers to have access and roles in IAM in AWS to be able to contribute or monitor go accounts
- Maintained Backups for Disaster recovery measures to match company's RTO and RPO
- Contributed to creating CloudFormation and Terraform templates
- Automated common tasks using PowerShell and BASH
- Used ticketing software especially JIRA
AWS Junior Architect
Discovery LLC
03.2013 - 10.2017
- Managed Enterprise infrastructure on-premise and in the cloud
- Created new production and test environments on AWS for the dev team
- Con gured and manage monitoring systems like Solarwinds NPM
- Aws cloud administration: IAM, CloudWatch, VPC, VPN, EC2, S3, ACM, Auto-Scaling, Security Groups, NACLs, SSM, ECR
- Managed and create rewall policies
- Increased Cybersecurity maturity model certi cation
- Automated common tasks using Powershell and BASH
- Deployed changes across the cloud and on-premise environments using Gitlab
- Collaborated with cross-functional team
- Used ticketing software like Jira.
Education
Petroleum
Colorado School of Mines
2014
Skills
- Technical Skills include:
- DevOps Tools like Jenkins, Gitlab, CI/CD, Terraform, CloudFormation, Docker, Kubernetes, AWS Elasticsearch, CLI
- Proficient in Helm, GKE, Prometheus, Grafana, ELK stack, private cloud (VMware ESXi, Openstack), ArgoCD, Prometheus, Kafka, New Relic, Splunk,
- Programing languages: Python, Linux, (Ubuntu) Bash, PowerShell
- Salesforce - Orchestrated the testing and deployment of salesforce updates, patches and enhancements to ensure system stability and
- Optimal performance
- Version Control: Git, GitHub, Gitlab, Bitbucket
- Monitoring and Logging: Prometheus, Grafana
- Databases: MYSQL, PostgreSQL, MongoDB, DynamoDB
Timeline
Sr. Devops Engineer/SRE
Crawford And Co
02.2020 - Current
Sr. DevOps Engineer
Infor
01.2019 - 02.2020
DevOps Engineer
Raytheon Technologies
10.2017 - 12.2018
AWS Junior Architect
Discovery LLC
03.2013 - 10.2017
Petroleum
Colorado School of Mines
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