Dynamic Windows Server Administrator with proven expertise in a multitude of environments, specializing in virtualization and network security. Adept at collaboration, driving improvements in service delivery and user satisfaction. Comprehensive experience in managing Windows Server infrastructures and ensuring seamless operations.
Overview
14
14
years of professional experience
Work History
Windows Server Administrator
CNS Y-12
09.2015 - 11.2025
Managed Windows Server infrastructure, ensuring optimal performance and availability for critical applications.
Implemented security protocols, enhancing system integrity and protecting sensitive data from unauthorized access.
Conducted regular system audits, identifying vulnerabilities and implementing corrective measures to maintain compliance standards.
Contributed to cost savings by consolidating servers using virtualization technologies such as Hyper-V and VMware.
Collaborated effectively with cross-functional teams for seamless integration of new applications into existing infrastructure.
Enhanced network security by employing data encryption, firewalls, and intrusion detection systems.
Upgraded outdated hardware components in a phased manner, reducing risk while maximizing return on investment.
Installed important security and functionality patches to maintain optimal protections against intrusion and system reliability.
Diagnosed and resolved hardware and software issues.
Resolved issues and escalated problems with knowledgeable support and quality service.
Diagnosed and executed resolution for network and server issues.
Data Networking Specialist
United States Marine Corps
08.2011 - 08.2015
Designed and implemented secure network solutions to enhance operational capabilities.
Conducted system performance evaluations to identify and resolve connectivity issues.
Mentored junior Marines on best practices in network management and security protocols.
Provided technical support for troubleshooting network related problems, leading to improved user satisfaction.
Partnered with cybersecurity teams to identify potential threats, establish proactive defense measures, and implement robust monitoring tools, safeguarding critical government data.
Troubleshot and maintained networking devices and infrastructure across enterprise.
Configured and installed Cisco routers and switches.
Implemented and maintained firewalls, series switches and security appliances.
Administered and prepared programs for IP addresses, developed network resources and trained support personnel to provide Tier I support to end users.
Set up hardware and software in optimal configurations to meet network performance requirements.
Monitored network hardware operations to evaluate proper configuration.
Education
No Degree - Information Technology
Marine Corps Communication-Electronics School
Twentynine Palms, CA
05-2012
High School Diploma -
Central High School
Knoxville, TN
05-2011
Skills
Windows Server management
Virtualization technologies
Network security protocols
System performance evaluation
Cross-functional collaboration
Data encryption techniques
Vulnerability assessment
Active Directory administration
File and storage services
DHCP administration
Group policy management
Windows deployment services
Windows administration
Remote Access
User management
File system administration
Incident management
Backup management
Server maintenance
Server management
Cisco router and switch security
Accomplishments
Collaborated with team a of dozens in the success of operation Bold Alligator 2014 for which I was awarded a Navy Achievement Medal.
Achieved seamless enterprise wide endpoint security transition, introducing Trellix Endpoint Security to replace Symantec Endpoint Protection to over 5000 endpoints across multiple domains.