Oleksandr Borysiuk

Provide full support for below products from initial configuration, maintenance, improvement, troubleshooting, issues prevention and in case of necessity recovery: Exchange 2016 and Exchange 2013 servers antispam - SonicWall Email Security Mail encryption - Julia MailOffice Mail archive - inPoint Skype for business 2015 Backup SCDPM PKI - Full reconfiguration for root and sub CAs with all related sub tasks. AD, DNS configuration (aging, scavanging), DCs issues fix, GPOs, Webrpoxy and Direct access.

Provide technical support on Dell supplied Server and Storage products; Main areas of responsibility are Storages (SAN and DAS), Servers, Blade systems and also UPS support; Write technical documentation, installation and configuration FAQs; Cooperate and collaborate with partners, resolution managers, technical account managers, sales and marketing representatives; Assist team members, give a second opinion for action plans and share knowledge in complexity cases related to servers and storages.

Main responsibilities are: - MS Exchange 2003, 2007, 2010; - MS Lync 2010; - MS TMG Forefront / ISA server; - CA / Certificates (internal and external); Plus everyday server operation, maintenance, configuring and administration.

- Antiviruses (Trend, McAfee); - CA / PKI; - IIS (ver: 5/6/7); - VmWare / HyperV; - WSUS / WmWareProtect (Shavlik); - PowerShell for Exchange / Lync; - SVN, HP service center, etc. Installing, configuring, designing of Windows (2k3, 2k8) based servers and systems (IBM, HP). Writing technical documentation and SOPs. Analyzing of the infrastructure for problems, solving problems, preventing problems, optimizing infrastructure Etc.

Administration of MS Exchange Server 2007; GFIMailEssentials; Administration of Windows Server 2k3, 2k8; Administration of MS Forefront TMG 2010; Administration of AD; DHCP; DNS; DFS; Print Server; Administration of mini-АТС (Panasonic); Voice Mail (Panasonic); Backup (Symantec); PGP encryption (Symantec); Administration of Liga; Administration of TrendMicro antivirus; Investment software: Quik, Plaza, BossII, ACT; Helpdesk; Network Monitoring; Co-operating with the suppliers of services.