• Implemented CIS Security Level One requirements for IRS data processing (PHI)• Manage and Implemented the migration of Exchange 2007 to 2016 • Manage a multi-forest domain infrastructure • Implemented a corporate wide MDM solution • Extensive knowledge in PowerShell and scripting based tasks • Vulnerability management and mitigation via policy or patching• Implemented and trained staff on new applications and processes for secure communication • Implemented Multi-factor authentication for the organization to meet security compliance requirements • Coordinated evidence for compliance based security audits. Such as; PCI-DSS, FISMA, HITRUST, NIST 800-53, etc.• Managed documentation of procedures to follow the corresponding policy • Implemented IT Security Test Plans, Security Compliance Testing (Nexpose, Rapid7), Risk Assessment Reports and Accreditation Reports. Ensuring HIPAA, PCI DSS, FISMA / NIST requirements are identified and met.• Provide lead direction for staff to meet deadlines on projects• Research new technologies to improve or secure current processes • Implemented AD CS for client authentication• Manage the PCI infrastructure

• Provided onsite infrastructure support for servers and networks.• Configured and supported VMs, SANS, NAS• Provided system security and maintenance. • Performed disaster recovery and business continuity task including file replication.• Built and released physical and virtual machines for production environments. • Managed network services, such as DNS, DHCP, and VLANs.• Strong understanding of TCP/IP internet protocols. • Installed and maintained SQL services and server. • Implemented and managed Barracuda web filter, SPAM firewall, and Storage backup. • Implemented Windows server deployments, updates, services, and software installation.• Provided coverage, trained, and provided regular on-call responsibilities. • Participated in the logistical planning and implementation of disaster recovery site. • Configured and managed Open VPN server and remote site access. • Optimized LAN and WAN connectivity by configuring link aggregation. • Maintained volume licensing. • Responsible for purchase orders, quotes, budgets and major expense reports. • Configured and managed Active Directory, Group Policy, Security, and user permissions. • Managed Microsoft Exchange Server 2003, 2007, 2010, and 2013.