Senior Systems Architect
CurrentResponsible for engineering and administering enterprise Microsoft and VMware systems critical to 24x7 operations. Provide on-call support for critical infrastructure.● Deployed and Maintain distributed Active Directory infrastructure to support the enterprise; work with other teams to integrate A/D authentication with custom software● Deployed and Maintain Microsoft Exchange for all corporate users● Deployed and maintain Microsoft DHCP and DNS infrastructure● Deployed Quest Active Roles for distributed A/D management and reporting● Maintain VMware vSphere with 650+ virtual systems in operation; a mix of UNIX and Windows systems is deployed using FC and NFS for storage● Maintain VMware View used by call center, at home agents and corporate users● Deployed and Maintain Microsoft Office Communications Server for corporate chat and collaboration● Deployed and Maintain SharePoint for corporate document storage and collaboration● Deployed and Maintain Cisco IronPort C Series appliances for email filtering● Deployed and Maintain SourceOne email archiving solution for compliance● Work with team to ensure systems meet PCI compliance requirements● Deployed and Maintain RSA Certificate & Authentication Manager ● Deployed and Maintain Microsoft Threat Management Gateway for use as a corporate proxy and to support the external access of ActiveSync resources● Developed and enforce patching routine for Microsoft based systems and applications to maintain compliance and security● Developed change management procedures for the Technology organization● Deployed OpManager for monitoring enterprise systems and applications● Support and maintain a multitude of systems & application including coordinating and executing deployments for software development team on relevant Microsoft systems
