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Strong team of IT–professional propose remote administration of various UNIX/Linux operation systems and services:
Operation Systems:
FreeBSD, SLES, Open SLES, CentOS, Red Hat EL, Ubuntu, Debian
(Including setup of HA services, managing of ZFS pools)
Services:
TCP/IP-based network design, setup and maintenance;
pf-based firewalls;
IDS (PortSentry, Snort);
DNS and DHCP (including DHCP-DDNS) with Microsoft, Bind, Unbound and DJB tools;
FTP;
HTTP-servers (including multi-level scheme of static-dynamic servers with the help of LightHttpd, Nginx and Apache);
Rsync;
SMB/CIFS and pCIFS (including enterprise level systems with complex access-rules and UNIX-based Windows Domain Controllers);
Asterisk/Callweaver VoIP services ( with experience in PRI, analog lines and SIP/IAX- software and hardware gateways setup);
Jabber-server setup and maintenance;
Squid and Oops with different schemes of limitations and authorizations, distributed caches;
LDAP-servers;
SMTP/POP3 setup with Sendmail, Postfix with different anti-spam and anti-virus solutions, with simple and complex authorization rules ( LDAP, DB-based schemes);
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