Mariah Sexton Email & Phone Number

Beaverton, OR, US

Newton, MA, US

CyberArk Vault subject matter expert, assisting large enterprises is managing critical security infrastructure and identity access management software. Provide professional level guidance and troubleshooting for high availability systems. In depth analysis and performance tuning for CyberArk Vault and CyberArk Credential Provider components on production.

Newton, MA, US

Assist large enterprises with critical identity management/security infrastructure. Advanced troubleshooting of CyberArk Privileged Access Security components and third-party integrations, including log analysis, performance tuning, and editing on configuration files. Work with Microsoft Server operating systems, server hardening, firewall rules and.

Fairbanks, Alaska, US

System administration including Microsoft Windows servers, G Suite and third party Learning Management System. Evaluate, implement, and maintain monitoring system for third party applications and on premises, department specific, server infrastructure. Troubleshooting, including use of online knowledge bases and initiating vendor response, for escalated.

Fairbanks, Alaska, US

Setup and configure computers (Macs, PCs and Chromebooks) following district standards. Team lead for creation of new imaging standards and procedures. Using Microsoft System Center Configuration Manager, build and maintain base operating system images used for computer deployment. Test new configurations of operating systems and applications to ensure.

Perform diagnostics and repair on net books, laptops, desktops and network devices. Set up of new computers including installation of software, printers and connecting to networks. Assist clients in evaluation of cost effective repairs versus purchase of new equipment. Provide efficient and concise telephone technical support. Document all work performed.

In this position I trained and managed the front counter personnel, scheduled employee rotation and dispatched on-site technicians. I was responsible for inventory management, accounts receivable and collections. When I began managing A/R, I have reduced overdue accounts receivable by 72%.

Associate Of Science - As, Cybersecurity

Computer Science