Alexander Perez
Server Administrator
Glen Burnie,MD
Summary
4+ years experience as an Information Technician in the United States Air force, with a focus on vulnerability analysis and server administration/management. CompTIA Security+ certified and active TS/SCI security clearance with CI polygraph
Overview
4
4
years of professional experience
1
1
Certificate
Work History
Tier 2 System Administrator
USAF
Ft Meade, MD
06.2021 - 03.2022
- Utilized ServiceNOW ticket system to track progress and assign tasks, service 2000+ customers across the country
- Manage, modified, and configured 1000+ Linux and Windows Virtual Machines through vSphere
- Supported daily monitoring and reporting of user data protection and backups
- Analyzed logs to improve system and network performance, isolating and detecting failures
- Maintained system health by scheduling and performing regular server maintenance, to include expanding hardware, upgrading memory, upgrading outdated software. Utilized automated HP OpenView (HPOV) and Network Node management (NMM) Alerts
- Established network specifications and analyzed workflow, access, information and security requirements.
- Implement hardware, software, network, OS installations, configurations, modifications of production and development systems in a cloud based environment
- Monitors system security and maintains system health through evaluation of all Information Assurance Vulnerability Alert (IAVA) and additional security patches then applies all requires updates to affected software versions to include McAfee, Open SSL, Apache, Internet Explorer, Chrome, and Java
Vulnerability Assessor
USAF
Ft Meade, MD
12.2020 - 06.2021
- Analyzed vulnerability reports from Nessus scanning software
- Utilized Remote Desktop to remediate critical and high vulnerabilities to ensure local network security
- Collected and compiled vulnerability data for leaders to ensure secure network posture maintained
- Provided touch maintenance for 200+ customers with malfunctioning workstations to ensure continued operations
Vulnerability Management Technician
USAF
Ramstein, Germany
03.2018 - 12.2020
- Enables stand up of brand new medical computer network by providing vulnerability information and assisting in hardening their systems
- Provided Nessus scanning support to multiply United States Air Force bases across Europe
- Led 3+ individuals in rebuilding scanning environment from the ground up to better align with best practices
- Started initiative to brief local leaders about critical vulnerabilities in the network and how our teams were working to remediate them
- Created training documents and led 3 classes to instruct 25+ individuals on how to use Nessus scanning software and adhere to local best practices
Education
High School Diploma -
Skills
Help Desk Experience
Vulnerability Analysis
Trouble Shooting
Strong Analytical Skill
Active Listener
Adaptive and Quick Learner
Effective Multi-tasker
Server Administrator
Technical Documentation
Project Management
User Training
Clinet/Server Configuration
Attention to Detail
Clearance
Top Secret SCI - CI Polygraph
Certification
CompTIA Security+
Timeline
Tier 2 System Administrator - USAF
06.2021 - 03.2022
Vulnerability Assessor - USAF
12.2020 - 06.2021
Vulnerability Management Technician - USAF
03.2018 - 12.2020
Lafayette High School - High School Diploma,