Ziare Brown
Denton ,TX
Summary
Professional with strong expertise in system administration, ready to ensure robust IT infrastructure and seamless operations, skilled in network management, troubleshooting, and security protocols. Focused on team collaboration adaptability, and achieving results. reliable and responsive to evolving technical demands.
Overview
1
1
Certification
13
13
years of professional experience
Work History
Lead Generation Admin / System Administrator
GVG Holdings
Flower Mound, Texas
01.2012 - 01.2025
- Managed full-lifecycle affiliate and Lead Buyer provisioning to ensure secure onboarding and seamless system integration.
- Implemented Role-Based Control (RBAC) for affiliated and a hybrid RBAC/ ABAC model for Lead Buyers to enforce fine-grained security policies.
- Established secure baselines for Lead Buyer filters to reduce system errors and prevent unauthorized data access.
- Utilized dynamic testing for Lead Buyer implementations to ensure system stability and security before full deployment.
- Acted as the primary technical and compliance contact for lead buyers, ensuring seamless onboarding and integration.
- Diagnosed and resolved user issues with platform connectivity, account access, and reporting.
- Collaborated with IT and operations teams to improve system performance and data accuracy.
- Trained new users on technical systems and troubleshooting common issues.
Education
Bachelor of Arts - International Business
Eckerd College
St. Petersburg, FLMinor - East Asian Studies
Eckerd College
St. Petersburg, FLSkills
- Linus System Administration: Red Hat Certified System Administrator (RHCSA); user management, permissions, containers, and SELinux
- Access Control & Provisioning: Implementation of Role-Based Access Control (RBAC) and Attribute-Based Access Control (ABAC); Full-Lifecycle affiliate and Lead Buyer provisioning
- Security & Monitoring: Secure baselining, anomaly detection, and investigation of non-compliant system activity
- Automation & Scripting: Python scripting for automation and data processing
- Technical Support: Diagnosing hardware, software, peripherals, and system integration issues
Certification
- Red Hat Certified System Administrator (RHCSA)
- CompTIA Security +
Timeline
Lead Generation Admin / System Administrator
GVG Holdings
01.2012 - 01.2025
Bachelor of Arts - International Business
Eckerd College
Minor - East Asian Studies
Eckerd College