Marcel Alvarez
Lockheed Martin, General Dynamics
Buena Park
7
years of professional experience
Results-driven IT Systems Administrator with strong expertise in Windows administration, VPN configuration, and system troubleshooting. Committed to enhancing cybersecurity and operational efficiency through strategic system upgrades and automation.
Work History
IT Systems Administrator
2 Years 4 Months- Managed system upgrades and patches to enhance cybersecurity posture.
- Facilitated resolution of end-user technical issues to minimize downtime and maintain productivity.
- Implemented automated scripts to streamline routine tasks, increasing overall operational efficiency.
Network Administrator
3 Years 9 Months- Configured and maintained network infrastructure to ensure optimal performance and reliability.
- Implemented security protocols to safeguard sensitive data and prevent breaches.
- Monitored network performance, diagnosing issues to minimize downtime and enhance user experience.
- Developed documentation for network configurations, improving knowledge sharing among team members.
- Configured and maintained local and wide area networks to ensure optimal performance.
- Monitored network performance and implemented improvements to enhance reliability and speed.
Education
Bachelor of Science - IT Network Security
Skills
Windows administration
VPN configuration
Log analysis
System troubleshooting
Timeline
IT Systems Administrator
Lockheed Martin, General Dynamics
05.2021 - 09.2023Read More
Network Administrator
Esri
02.2017 - 11.2020Read More
San Diego State University
Bachelor of Science from IT Network Security
Read More