Liviu-Gabriel Voicu
System Administrator
Constanta
Summary
Seasoned System Administrator with 4-year background in IT. Progressive experience marked by continuous contributions above and beyond requirements. Career achievements in large-scale software deployments, web development and server administration.
Overview
4
4
years of professional experience
2
2
Certifications
3
3
Languages
Work History
System Administrator
Atos
03.2022 - Current
- Managed group policies effectively, ensuring consistent configurations across all systems within the organization.
- Optimized system performance with regular audits, updates, and patch installations.
- Reduced downtime for users through proactive monitoring and maintenance of the Active Directory environment.
- Implemented, developed and tested installation and update of file servers, print servers and application servers.
- Implemented automated backup solutions, ensuring data protection and quick recovery in case of emergencies.
- Devised scripts and automation tools to improve system efficiency.
Developer Technical Support
Computer Generated Solutions Inc.
06.2021 - 03.2022
- Participated in regular code reviews, ensuring high-quality standards were consistently met across all development efforts.
- Reduced development time by creating reusable code libraries for future projects.
- Worked closely with clients to gather requirements and translate them into technical specifications for implementation.
Technical Support Engineer
Computer Generated Solutions Inc.
11.2019 - 06.2021
- Supported global customers across diverse industries while adapting quickly to evolving technologies.
- Developed comprehensive troubleshooting guides for internal use, improving team knowledge and performance.
- Mentored junior members of the team on best practices in issue resolution techniques.
- Conducted root cause analysis of technical issues, implementing preventive measures for future occurrences.
- Maintained clear communication channels with clients throughout the troubleshooting process, ensuring transparency and trust.
Education
High School Diploma -
Liceul Tehnologic "Dimitrie Leonida"
Constanta, Romania 04.2001 -
Skills
Technical solution development
Server Management
PowerShell Scripting
Communication
Teamwork and Collaboration
Network Administration
Patch management
Quick Learner
Certification
Okta Certified Professional
Timeline
System Administrator
Atos
03.2022 - Current
Developer Technical Support
Computer Generated Solutions Inc.
06.2021 - 03.2022
Okta Certified Administrator
09-2020
Okta Certified Professional
01-2020
Technical Support Engineer
Computer Generated Solutions Inc.
11.2019 - 06.2021
High School Diploma -
Liceul Tehnologic "Dimitrie Leonida"
04.2001 -