- Comprehensive training in network engineering including security, monitoring and fault tolerance. - Management: hiring and managing third-party I.T. teams for project work on Company networks. - Managed multiple office openings, moves, closures, including all Systems & I.T.- Security: Manages Company security on all levels. Maintains Multi-factor authentication on email and Office365 with Microsoft Azure Authentication. - Cisco/Meraki firewall deployment, management, and licensing - VOIP phone system migration - Responsible for all I.T. company policy, procedures, and plans defining business continuity, disaster recovery, asset management, security protocols, change of status security, information handling, and others.- Networking: Complete management of TCP/IP and MS Active Directory, including all related protocols and services on Windows 2008, 2012, 2019 domain networks.- Experienced in building, configuring, managing Microsoft 2008, 2012, 2016 and 2019 Server networks and Windows 7 Pro and Windows 10 Pro workstations, including Cisco VPN, SonicWall VPN, and Meraki VPN protocols for remote access. - Server experience: Configuring and managing Microsoft Active directory 2012-2019 servers, FTP & SFTP servers, , and 2008, 2012, 2019 Microsoft Print & File servers. Previously built, configured, and maintained SQL 2012 database servers, Microsoft Office Communicator (MOC) instant messaging servers, Exchange 5.0 and 5.5 Servers, Symantec Backup Exec, Retrospect Backup, ACT! SQL database servers.- company-wide Microsoft Exchange email migration to Office365. - Evaluated, purchased, and oversaw the deployment of Avaya phone systems at three locations, including the Avaya Conference Center conferencing system. Years later, migrated these (3) in-house Avaya phone systems to nationwide VoIP phone solution.- Built SSL Certificate servers for internal authentication and configured & managed external SSL certificate authentication for SSL VPN users on SonicWall firewalls and SSL authentication on instant messaging (MOC) Servers. - Managed rollout of Meraki MX84 firewalls at multiple locations, focusing on security and access. - Maintains redundant backups and collocation sites for Company data and for staff data backups. This includes online backups for remote staff, and Office365 email archiving.- Manages and runs Barracuda RMM on majority of company servers.