System Engineer
Colorado Springs, Colorado Area
• Received 24 leadership and 44 peer recognition awards in the last five years for teamwork, quality, and service.• Routinely advised and assisted IT Security on audits and incident response.• Routinely assisted e-Business developers on application authentication to Azure, AD, AD LDS, and ADFS.• Configured, managed and maintained identity access management (IAM) and single sign-on (SSO) products & services in a four AD forest environment with multiple partners and affiliates.• Built, configured and managed the Certificate Authority infrastructure.• Advised and assisted with Group Policy management, role-based provisioning, credential partitioning, and PAWS infrastructure.• Often requested as a project resource due to strong knowledge of networking, HTTPS traffic debugging, SAML, ADFS Claims Rule Language, and PowerShell scripting and automation.• Assisted with the physical to virtual conversion of over 400 servers thus improving performance and hardware stability of those systems.• Assisted with the migration of systems and closure of two data centers to both simplify system support and reduce enterprise overhead.• Performed data center systems maintenance, upgrades, and configurations in a geographically separated 2 data center VMware environment with 349 hosts and >7300 active Windows servers.• Assisted with maintenance and monitoring of backup and disaster recovery and anti-virus/anti-malware infrastructures.• Assisted with maintenance, monitoring and incident resolution within the EMC Isilon CIFS infrastructure and the virtual infrastructure involving VMware, Cisco UCS and EMC XIO environments.