Overview
Work History
Education
Skills
Websites
Certification
Timeline
Generic

Olu Omotosho

Dallas

Overview

7
7
years of professional experience
1
1
Certification

Work History

Senior Devops Engineer

LeadVenture
08.2021 - Current
  • Ensured adherence to security best practices and compliance standards in cloud deployments
  • Architect and implement secure network infrastructures utilizing AWS services, including VPCs, security groups, and NACLs.
  • Automated AWS infrastructure provisioning using Terraform and developed reusable modules for VPCs, EC2, and RDS.
  • Implement centralized logging solutions using Elasticsearch, CloudTrail and VPC Flow Logs for enhanced security monitoring and compliance.
  • Design and deploy high-availability, scalable, and fault-tolerant solutions leveraging EC2, S3, Lambda, RDS, and other AWS services.
  • Designed and deployed scalable, containerized microservices using Docker and Kubernetes (EKS).
  • Implemented secure CI/CD pipelines in Jenkins with Groovy scripting for dynamic application deployment.
  • Integrated Hashicorp Vault to securely manage secrets across Kubernetes and Jenkins.
  • Developed and implemented S3 storage solutions to store and manage large volumes of data, and ensuring proper lifecycle policies are in place for data management.
  • Created and maintained comprehensive documentation for Terraform modules and CI/CD processes.
  • Stay updated on the latest AWS services and security features, incorporating them into existing infrastructure as appropriate.
  • Designed and implemented SAML-based federation solutions using Active Directory Federation Services (ADFS) for secure access to AWS resources.
  • Led end-to-end migration of on-premise applications to AWS, leveraging services like EC2,RDS and S3 to enhance scalability and reduce infrastructure costs by 30%.
  • Deployed and managed containerized applications on Amazon EKS, implementing autoscaling, monitoring and secure IAM role integration to improve application availability and operational efficiency by 45%.
  • Developed and implemented S3 storage solutions to store and manage large volumes of data.
  • Created/updated cloud environment configurations to establish/support application workloads, including configuration of AWS accounts using Control Tower, IAM Users and Roles, VPCs, EC2, subnets, load balancers, network routes, Transit Gateway, Systems Manager, Config Manager, stack sets, CloudFront, Route53, WAF, S3, and API Gateway.

Devops Engineer

Tyndale USA
07.2020 - 08.2021
  • Built robust CI/CD pipelines integrating Jenkins, Maven, and Octopus Deploy, improving release efficiency by 40%.
  • Designing and implementing secure network architectures, including firewalls, VPNs, and intrusion detection systems.
  • Migrated monolithic applications to Kubernetes-based microservices, optimizing scalability and fault tolerance.
  • Responsible for setting up the EC2 instances, configuring the security groups, and creating the web application.
  • Automated AWS and Azure infrastructure setup using Terraform, including VPC or Virtual Network, subnets, and security groups.
  • Managing and maintaining the Bitbucket version control system, including creating and managing repositories, branches, and tags.
  • Developing S3-based applications to integrate with other AWS services such as Lambda, EC2, and RDS.
  • Implementing S3 event notifications to trigger automated processes.
  • Developing and deploying secure web application, operating system, monitoring and logging, access control and patch management.
  • Researching and developing new security technologies, responding to security incidents, and providing technical support to users.
  • Implementing centralized logging solutions using AWS services like CloudTrail and VPC Flow Logs for security and compliance purposes.
  • Experience in deploying, configuring, and managing Red Hat Enterprise Linux (RHEL) systems.
  • Architecting and building high available, scalable and fault tolerant modern solutions and applications in AWS, using a variety of services.
  • Deploying and managing services, troubleshooting customer problems, and providing guidance on how to use cloud-based services.
  • Configuring and managing Red Hat Enterprise Linux (RHEL) systems in a cloud environment.
  • Developing and maintaining cloud infrastructure, troubleshooting performance issues, analyzing network traffic, and providing capacity planning solutions.
  • Deployed and maintained containerized workloads using Red Hat OpenShift and Kubernetes.
  • Researching and recommending new technology tools and services that can improve the delivery, management, and support of cloud services.
  • Monitoring S3 performance and optimizing storage costs by implementing lifecycle policies.
  • Assisting with operational support requests, communicating the level of effort and status to the cloud leadership team, and responding to data calls for resources provisioned within the cloud environment.
  • Installing, configuring, and maintaining Linux servers, including Apache, MySQL, Mongo DB, and other services.
  • Identifying areas of opportunity for improving security and operational performance.
  • Developing XLR release management workflows to automate release of artifacts suing Json.
  • Set up and implemented project and templates in Ansible tower.
  • Designing and executing on-premises to AWS cloud migration projects for enterprise clients, including assessment, planning, and implementation phases.

System Administrator/Devops Engineer

Resource For Human Development
04.2018 - 06.2020
  • Designed, implemented, and maintained secure networks and systems to protect against unauthorized access, malicious attacks, and data loss.
  • Automated multi-cloud infrastructure provisioning using Terraform and Ansible.
  • Developed CI/CD pipelines on Azure DevOps for seamless application deployment.
  • Set up and managed AKS clusters using Azure CLI for containerized application deployments.
  • Developed and implemented best practices for using Bitbucket, including branching strategies, code reviews, and merge requests.
  • Enhanced system security by integrating SonarQube and Veracode into development pipelines.
  • Streamlined development workflows by implementing Docker containers for rapid deployment.
  • Managed of network security technologies, such as firewalls, intrusion detection systems, and encryption.
  • Managed network systems and components Cisco switches, routers, access points, firewalls and wireless LAN controllers.
  • Monitored and analyzed security events and logs to identify potential security incidents.
  • Configured the network for new site builds and provide technical insight on fulfillment center builds and integration.
  • Responded to security incidents, including malware, phishing, and other cyber threats.
  • Interacted with management and staff to provide analytical and technical assistance for continuous improvement of IT solutions.
  • Provided on-boarding support in the form of technical guidance, procedures and policies to new engineers and technicians.
  • Patched software and installing new versions to eliminate security problems and protect data.
  • Managed local technical projects and work with different teams across the organization to complete regional technical projects.
  • Collaborated with development teams to understand cloud workload solution architecture within agency AWS environment and provide feedback for optimizing solution architecture covering topics of network and AWS service configuration.
  • Utilized AWS CloudWatch, Performance Insights, and other monitoring tools to ensure optimal performance of migrated workloads.
  • Implemented and maintained system backups and disaster recovery plans.

Education

Bachelor Degree - Banking & Finance

University Of Lagos
07.2015

Skills

  • Hardware Configurations
  • Operating System Installation
  • Technical Troubleshooting
  • TCP/IP Communications
  • Windows and Linux File systems Navigation
  • Directory Services
  • Infrastructure Server Management
  • Team Lead
  • User Training & Support
  • Preventative Maintenance
  • Documentation & Reporting
  • Problem-Solving
  • Cloud Computing
  • Cloud Services
  • Firewall Configuration
  • Network Security
  • Security Configuration
  • Data Security
  • Threat Analysis
  • Security Policies
  • Linux Installation
  • Package Management
  • Scripting & Data Management
  • Linux Administration
  • System Architecture
  • Docker
  • Terraform
  • Jenkins
  • Auto Scaling
  • Kubernetes
  • IAM

Certification

  • AWS Certified Cloud Practitioner
  • AWS Certified Solutions Architect Associate
  • Azure Fundamentals
  • VMware vSphere 6 Foundations
  • Certified Agile Scrum Master (CASM)

Timeline

Senior Devops Engineer

LeadVenture
08.2021 - Current

Devops Engineer

Tyndale USA
07.2020 - 08.2021

System Administrator/Devops Engineer

Resource For Human Development
04.2018 - 06.2020

Bachelor Degree - Banking & Finance

University Of Lagos

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Olu Omotosho