Summary
Overview
Work History
Education
Skills
Timeline
Generic

Mwesha Osako

Iowa City,IA

Summary

Linux Systems Administrator and DevOps Engineer, experienced and dedicated offering 3+ years' experience working knowledge of Systems Administration, Configuration and Installation. Also have experience working with tools like Git, Jenkins, Docker, Ansible and Kubernetes. Dynamic, self-starter and able to learn quickly with a minimum of supervision. Successful in working long hours in challenging environments, seeking to advance career in the Information Technology sector where will use skills, knowledge and experience to contribute to the active growth and productivity of the company.

Overview

6
6
years of professional experience

Work History

DevOps Engineer

ICARE MEDICAL
10.2020 - Current
  • Establishing complete DevOps pipeline (Git-GitHub-Jenkins-Docker-Ansible-Kubernetes).
  • Working with Development team, Production team to ensure smooth running on Pipeline.
  • Automating developer's deployment codes/applications using Git, GitHub and Jenkins.
  • Building Docker images, pushing them to Docker registry.
  • Automating Docker images deployment to Docker registry using Jenkins (CI/CD).
  • Using Git/GitHub, Jenkins to deploy codes to Tomcat Server through maven projects.
  • Creating Ansible Yaml, Play-books, Roles, Bash Shell Scripts for application deployments.
  • Building AWS infrastructure in AWS cloud using VPC, EC2, IAM, Route53, S3, ELB.
  • Creating Ansible-playbooks to provision AWS resources like EC2, VPC, S3, Subnets using Ansible.
  • Deploying Docker Images using Kubernetes.
  • Verifying, troubleshooting failed jobs builds on Jenkins.

Linux System Administrator

DR FINANCIAL SERVICES
02.2019 - 06.2020
  • Installing configuring and hardening of Linux servers using CIS-benchmark guidelines.
  • Importing and Exporting files and directories from one System to other using FTP and SFTP.
  • Installation and Configuration of Linux flavor, Maintenance and System Administration.
  • Building new Virtual Machine.
  • Installation and Configuration of Linux/Unix and Windows OS on VMware Server.
  • Installation and Configuration of APACHE web Server on Linux platforms, troubleshoot and access log files for errors and web access traffic.
  • Performing installation, configuration, monitoring and troubleshooting of LAMP.
  • Taking Snapshots in Environment.
  • Managing user/group administration, file/directory security, and authentication and access management.
  • Managing physical, virtual, and network storage (HD's, LVM's, NFS, SAMBA, and NAS).
  • Managing Linux Containers using Docker.
  • Scheduling cronjobs to update system, clean up logs and run scripts to perform specific task.
  • Writing bash scripts to automate tasks that performed frequently on Linux servers.
  • Performing periodic system updates and debugging bash scripts.
  • Using command line & software server/application monitoring and process management tools (Splunk).
  • User/group administration, file/directory security, authentication and access management (SSH, Firewalls).
  • Analyzing and interpreting system and application log files.
  • Resolving package management dependency issues.
  • Installation, configuration, and Hardening of standalone Linux servers.
  • Performing periodic system updates/Patches.

Certified Nursing Assistant

Windmill Manor
01.2018 - 01.2019
  • Schedule making, shift facilitator
  • Supported ambulation and physical therapy needs by conducting planned exercise routines
  • Answered call lights and supported patient comfort and safety by adjusting bed rails and equipment
  • Evaluated patients to identify and address wounds, behavioral concerns, and medically relevant symptoms
  • Supported needs of 60+ residents under long-term care
  • Completed activities of daily living for patients unable to self-care, and assisted those with limited mobility in completing tasks
  • Responded to patient requests for supplies and personal comfort items such as extra blankets
  • Helped patients with self-feeding and assisted feeding, based on individual needs
  • Transported patients between rooms and appointments or testing locations
  • Maintained patient stability by checking vital signs and weight and recording intake and outtake information
  • Assisted nursing staff with completing daily rounds, documenting vital signs and answering calls

Education

Associate of Applied Science -

Kirkwood Community College
Cedar Rapids, IA
05.2023

High School Diploma -

NURU
DR Congo
07.2013

Skills

  • Manage User account/Groups;
  • Manage files and directories;
  • Create Backup and Restore;
  • Bash Shell Scripting and Debugging
  • Knowledge with RedHat/CentOS/Ubuntu/Debian/
  • System upgrades
  • Server management
  • Linux Containers and Docker;
  • Virtualization: Oracle Virtual Box, AWS
  • Version Control Systems: Git, GitHub;
  • Containerization: Docker
  • CI/CD: Jenkins, Nexus;
  • Automation/Deployment: Ansible; bash Script
  • Continuous Monitoring: Splunk, prometheus and grafana
  • Database: MariaDB-MySQL; RDS
  • Firewalls, HTTP, LAMP;
  • Process Management;
  • Web server: Apache, Troubleshooting;
  • SSH Servers, troubleshooting, upgrades;
  • Ticketing: Jira/Kanban board;
  • Networking; TCP/IP, DNS, SSH, HTTp
  • Program installations;
  • Skilled with RedHat servers
  • Infrastructure updates
  • Kubernetes
  • Change Management
  • Debugging network configuration
  • Able To Travel
  • Terraform
  • Python
  • AWS

Timeline

DevOps Engineer

ICARE MEDICAL
10.2020 - Current

Linux System Administrator

DR FINANCIAL SERVICES
02.2019 - 06.2020

Certified Nursing Assistant

Windmill Manor
01.2018 - 01.2019

Associate of Applied Science -

Kirkwood Community College

High School Diploma -

NURU

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Mwesha Osako