Objective
To further my career opportunities within the Information Technology field, leveraging extensive experience in web infrastructure, security, cloud administration, and Microsoft 365 services.
Core Competencies
Web Infrastructure
- IIS Configuration & Management
- DNS Management
- Load Balancing (Kemp)
- Virtual Directory Setup
Security & WAF
- Cloudflare & Sucuri WAF
- SSL/TLS Management
- Reverse Proxy (Kemp)
- DDoS Protection
Cloud & Collaboration
- Microsoft 365 Administration (GCC)
- Exchange Online & Hybrid
- SharePoint Online/On-Prem
- Power Platform & Intune
Server Management
- FTP Server (Cerberus)
- PowerShell & PnP PowerShell
- Backup & Restore
- Database Connectivity
Professional Experience
System Administrator II
County of Riverside (RCIT) - Riverside, CA
June 2013 - Present
Web Administration
- Build, maintain, and migrate IIS websites with advanced redirect configurations
- Manage DNS changes and Kemp load balancer rules for traffic optimization
- Configure virtual directories, assign local IPs, and install supporting services
- Maintain enterprise server health including backups and restores
- Manage 300+ domains through GoDaddy registrar
Security & Infrastructure
- Configure and manage Cloudflare/Sucuri WAF for DDoS and SQL injection protection
- Provide reverse proxy and Layer 4/7 load balancing via Kemp
- Implement SSL termination, generation, and security headers
- Manage IP/URL whitelisting, blacklisting, and geo-fencing
- Monitor website health and throughput via Kemp 360 Central
Microsoft 365 & Cloud Services
- Administer Exchange Online in hybrid environment including mail flow, transport rules, and mailbox management
- Manage SharePoint Online sites, permissions, and integrations in Government Community Cloud (GCC)
- Provision SharePoint Online and on-premises sites, migrate on-prem sites to SharePoint Online
- Deploy and configure Microsoft Intune policies for endpoint management and OneDrive synchronization
- Administer Power Platform environments including Power Automate and Power Apps
- Utilize PowerShell and PnP PowerShell for automation and advanced administration
- Troubleshoot API calls and Azure AD authentication using modern authentication protocols
FTP & File Management
- Provision and manage Cerberus FTP accounts through DMZ and Active Directory
- Configure security groups for RUHS and agency directory access
- Manage load balancing and file replication across redundant servers
- Coordinate production web server uploads for DNN, Drupal, and Tomcat farms
Network Administrator
County of Riverside (RCIT) - Riverside, CA
July 2012 - June 2013
Network Administrator
County of Riverside (TLMA) - Riverside, CA
June 2003 - June 2012
User Technician
County of Riverside (TLMA) - Riverside, CA
April 2000 - May 2003
Computer Technician
County of San Diego (Public Defender) - San Diego, CA
April 1998 - June 2000
Education
Certificate in Networking
Coleman College - La Mesa, CA
1998
AA in Journalism
San Diego Community College - San Diego, CA
1995
Certifications
A+ Certification
Certified GroupWise Network Admin
Certified Novell Administrator
Microsoft Certified Administrator (Exchange)
Network Admin - Coleman College
Accomplishments
🏆 Employee of the Month - July 2015