Justin Toi ABALO
Gaithersburg,MD
Summary
Seeking a challenging and rewarding career as a Linux administrator professional where I can contribute my knowledge and skills for growth and development of the organization. I am committed to make a change in my career and I will do anything to achieve my objective. I believe everyone deserves a chance to improve his/her life. I might not have the right number of experience but what I have is sincerity, dedication and passion to work hard. So I will make sure I will leave no stones unturned to satisfy my superiors and get the job done.
Overview
3
3
years of professional experience
1
1
Certification
Work History
Junio Linux Administrator
Data Service Group
7070 Knights Ct, Missouri City TX
05.2020 - Current
- Maintained smooth operation of multi-user computer systems through collaboration with hardware and network engineers.
- Installed system-wide hardware components, confirming interoperation and compatibility with Linux-based software distros.
- Interacted directly with users to diagnose and correct major system issues and address concerns.
- Provided input on hardware and software purchasing, prioritizing return on investment to optimize IT spending.
- etup and administer user and groups accounts along with setting permissions for users • Limit user account privileges by configuring sudoers • Performed kernel tuning based on
- the applications to be installed and the number of users • Schedule various regular, periodic, future and queue tasks by using crontab
- Installed, configured, and maintained Linux servers running Ubuntu, Debian, and CentOS distributions.
- Developed and implemented Bash scripts to automate repetitive tasks and streamline system administration processes.
- Managed Apache web servers, including virtual host configuration, SSL certificate installation, and performance optimization.
- Conducted routine file management tasks, such as file system navigation, permissions management, backups, and restoration.
- Monitored system processes, analyzed resource utilization, and resolve performance bottlenecks.
- Maintained an up-to-date inventory of hardware and software components, ensuring compliance with licensing requirements.
- Collaborated with cross-functional teams to troubleshoot and resolve system-related issues.
- Implemented security measures, including user authentication, firewall configuration, and system hardening.
- Implemented version control with Git to track configuration changes and maintain a reliable system baseline.
- Provided documentation and knowledge sharing to support the team and improve system administration practices.
Education
Bachelor of Science - Construction Management Technology
University Of Maryland Eastern Shore
Eastern Shore MD05.2016
Skills
- Bash Script Design
- System Administration
- Password Management
- New Technology Integration
Certification
- Certified Master Electrician, State of Virginia - 2014
- OSHA-30 Hrs Certificate 2013
Languages
French
Native or Bilingual
Timeline
Junio Linux Administrator
Data Service Group
05.2020 - Current
Bachelor of Science - Construction Management Technology
University Of Maryland Eastern Shore