Joshua Juwle
Linux System Administrator
Upper Marlboro,MD
Summary
A knowledgeable and certified IT Professional with hands-on experience in managing and optimizing both Windows and Linux operating systems. Skilled in troubleshooting, network administration, and automation. Adept at working in high-pressure environments, I am passionate about staying updated with the latest technologies and continuously improving my technical skill set to deliver robust IT solutions.
Overview
8
8
years of professional experience
1
1
Certification
Work History
Linux System Administrator
Diversified
10.2022 - 10.2024
- Performed weekly database maintenance on SQL systems, optimizing query performance and improving database efficiency by 15%
- Maintained accurate incident documentation within ITSM tools such as ServiceNow and Jira to ensure efficient issue tracking and resolution.
- Collaborated with teams to stay informed on back-end architectures, IntelePACS software, and third-party integrations, providing high-quality support and expertise to clients.
- Edited and optimized Linux server configuration files, enhancing system stability and reducing downtime by 20%
- Participated in on-call rotations to provide after-hours support, maintaining high availability for critical system incidents.
Product Flow Specialist
Best Buy
01.2017 - 01.2019
- Troubleshoot and repair issues with computers and other consumer electronics, such as home theater and auto tech equipment
- Analyzed computer, tablet, and phone issues to identify troubleshooting methods needed for quick remediation
- Utilized Microsoft Word, Excel, and PowerPoint platforms to deliver monthly employee approval
- Organized and analyzed primary and secondary research to understand industry, market and company trends
Linux System Administrator
Sunkloud Consulting
08.2019
- Maintenance and support of Linux production, development, and infrastructure environments
- Supported Linux production environments, focusing on infrastructure maintenance and project work such as system upgrades and patch management
- Forecast system demands and recommends upgrades, expansions and reconfigurations
- Experience in installing, configuring, and troubleshooting Apache HTTP/HTTPS
- System performance tuning and basics in monitoring, analyzing system and application logs, vulnerability assessments
- Supported production and development
Education
Batchelor’s - Computer Science
University Of Maryland Global Campus
High school diploma -
Charles Herbert Flowers High school
Windows Server Administration -
Udemy Academy
Skills
- Linux System Administration
- Incident Management
- Strong troubleshooting abilities
- Network Administration
- Java
- On-Call Support
- Bash Scripting
- User Account Management
- Database Management
- Virtualization Technologies
- FTP Server Installation, Configuration and Management
- Data Backups
- Performance Tuning
Certification
- Red Hat Certified Systems Administrator (RHCSA), 230-107-062
Timeline
Linux System Administrator
Diversified
10.2022 - 10.2024
Linux System Administrator
Sunkloud Consulting
08.2019
Product Flow Specialist
Best Buy
01.2017 - 01.2019
Batchelor’s - Computer Science
University Of Maryland Global Campus
High school diploma -
Charles Herbert Flowers High school
Windows Server Administration -
Udemy Academy
Similar Profiles
Timothy PongTimothy Pong
Senior Installation Technician at DiversifiedSenior Installation Technician at Diversified
Vasu ValasapalliVasu Valasapalli
Data Engineer at DiversifiedData Engineer at Diversified
Tunga TokgozTunga Tokgoz
Coach Bus Driver at DiversifiedCoach Bus Driver at Diversified