About author and site

My name is Denis Golubev, I work as a system administrator from summer 2002 till now and live in Moscow.

This is my personal page. Here you can learn about my field of expertise, which includes the position of the system administrator.

My area of ​​expertise:

Windows servers, 2k, 2k3, 2008, as well as FreeBSD and Linux;
Workstations Windows 9x, XP, 7 and Mac OS X;
Windows services setting: AD, DNS, DHCP, WINS, NTP, terminals;
MS Exchange 2003/2010;
MSSQL 2000/2005;
ISA Server 2004/2006, Forefront TMG2010;
Configuration: DNS on BIND 8.2.x and above, PostFix 2.x, iptables 1.x, squid 2.x;
Configuration of hardware and software RAID arrays;
Disaster recovery of AD and Exchange;
Experience of software legalization in the enterprise;
Developing rules for the internal IT-department;
Use and maintenance of networks TCP / IP;
Implementation of IP-telephony c ATC Panasonic TDA200;
Planning your network topology, purchasing and configuring network equipment;
Record keeping and inventory in the IT-infrastructure;
Configuration of web servers in conjunction freebsd apache, php, mysql;
HTML / CSS, PHP, Visual Basic;
Configuration of NAS, organization of archives and file storage;
Configuration video servers and IP cameras;
Planning and deployment of SDR.

This web site shows the area of my work as there are many system administrators and their specialization depends on their fields of work and experience.

Looking forward to mutually beneficial cooperation.

Please contact me for additional information throught the contact section. Thank you.