List of Skills

5b8d35_9df79713b67e45deba6d0ef7c5f7f3ff

Supported OS:
Windows Servers
Windows Server 2012 / 2008 R2 / 2003 / NT 4.0
Standard, Enterprise, Datacenter Editions
Small Business Server
MultiPoint Server
Windows 95 / 98 / ME / Vista / XP / 7 / 8

Exchange:
Database Availability Groups (DAG)
Client Access Server (CAS)
Outlook Web App (OWA)

Lync Server

ForeFront Identity Manager (FIM)

System Center Operations Manager (SCOM)

Forefront Threat Management Gateway (Forefront TMG)

Forefront Unified Access Gateway (Forefront UAG)

Project Server

Active Directory (AD):
Group Policy
Groups Management\Permission Managment
Soft deploying automation
Domain Trusts
NTP Server
LDAP queries

Distributed File System (DFS) and Distributed File System Replication(DFSR)

Configuring Flexible single-master operations (FSMO) roles

Domain Name System (DNS)

DHCP

WINS

Groups Management

Clustering: High Load (HL), High-Availability (HA)

MS SQL Server:
High availability
High-load
Replication
DB Mirroring
Log management

SharePoint:
All-in-one install
High-load web-farm deployment

Print Server

Automating and scripting via Powershell (PS)

Windows Server Update Services (WSUS)

Virtualization with Hyper-V and Application virtualization (App-V)

Remote Desktop Web Access  (RD Web Access):
Terminal Services
Folder Redirection
Roaming Profiles

Internet Information Services (IIS): ASP, .NET websites hosting

Windows Deployment Services (WDS\RIS)

Direct Access

Bitlocker Encryption

File Server:
NFS Client\Server
File Server Resource Manager (FSRM)\Quota Management
SMB File Sharing

Backup:
Commvault Simpana
Symantec BackupExec
IBM Tivoli TSM / HSM / LanFree
HP DataProtector

ERP & BSS:
1C
SAP
Liga
1C Bitrix

Databases & BI:
Oracle
IBM DB2
MS SQL

CRM:
Terrasoft

Internet Gateway & VPN:
Kerio Winroute
Qbik Wingate
UserGate

Mail servers:
Kerio
Alt-N MDaemon
UserGate Mail Server

FTP servers:
Serv-U

Corporate Antivirus management servers:
Kaspersky
NOD32
Symantec
McAfee
Dr.Web
Trend Micro

Any other own client's software based on Windows

Supported OS:
Ubuntu
Debian
RHEL
CentOS
Fedora
Gentoo
FreeBSD
OpenBSD
SLES
OpenSuse

DNS servers with zones

Virtualization:
KVM
clear install (no GUI)
Proxmox
FreeBSD jail
OpnenVZ
vmware

WEB servers:
Apache
tomcat
suexec
suphp
Nginx

Load Balance

Streaming server

Proxy:
PHP (mod-apache, php-fpm, php-cgi, php-fastcgi, any other extension)
Memcached
ClamAV
user quota
cron
SSL
Varnish cache

CMS systems and high-load web-hosting:
Wordpress multisite
Joomla
Drupal
Etc.

Web server & hosting control panels:
ISPManager
ajenti
Cpanel
Webmin

Load balancing (NLB):
RelayD
Nginx
HA-Proxy
LVS

Database servers

PostgreSQL

MariaDB

Mysql:
Stand alone
Cluster
Master-Master cluster (galera, percona)

Monitoring systems:
Zabbix
proxy
AD auth
specific monitoring: LTO drives, temperature, LIVE streaming
Nagios
Icinga
Cacti
Munin
SNMP

GateWay server:
Traffic shaper
Traffic profiles
Restriction on access ports

Storage server:
ZFS
CEPH
DRBD
FreeBSD HAST

FTP server:
ProFTPD
Pure-FTPD
Vs-ftpd
TFTP

Mail servers:
Postfix in different roles
for web server
mail relay
transport for different domains
stand alone internet host
Anti spam
Dovecot
POP3
IMAP (S)
spamassassin
white list
postgrey
WEB mail
roundcube mail
squirrelmail
Zimbra
community
enterprise

Log Management servers

DHCP

Security file server with encrypted disks (LVM)

High availability clustering:
UCARP
VRRP
HA-Proxy

Firewall:
IPTables
IPFW
PF
Port Forwarding
NAT
DNAT
SNAT
PAT

Scripting:
shell
bash
sh
csh
zsh
tcsh
python

VPN:
MPD
OpenVPN
IPSEC VPN

BackUP:
tar[gz]
custom scripts
rsync
bacula
lvm snapshot
zfs snapshot

Development code versioning systems (CVS):
git
gitlab

Task automation:
rsh
fabric
clusterit

PXE

Security kits:
fail2ban
logcheck
iptables
ipfw

Virtualization: WMWare, Citrix, Hyper-V, openstack

Storage: SAN, NAS, iSCSI, RAID, Cloud Storages (CEPH, etc)

Experience with IBM, DELL, HP servers remote configuration via iLO, iDRAC, IPMI, etc.

Experience with different storage systems (DELL, EMC, Hitachi, NetApp, Low-End) and RAID controllers.

Load balancing (NLB)

Windows Routing and Remote Access service (RRAS)

Technologies:
Routing
static
ospf
bgp
pbr
mpls
VPC, LACP, AE, link agregation
Vlan, VTP, QnQ
VRRP, NSRP, HSRP, SRX/NetScreen HA Cluster
STP, RSTP, MSTP
security
juniper firewall
juniper screen, policy
juniper IPsec VPN
juniper Layer 3 VPN/MPLS
junos pulse
cisco acl

Web video streaming:
teradek
nginx
§ rtmp: push, pull
VOD
pseudo streaming
zfs cache
LIVE
liveU
multicast to http stream
vlc
transcode
ffmpeg
avconv
vlc
MPTS / SPTS remux & transcode to RTMP

Juniper OS:
JunOS
NetScreen

Juniper Chassis:
MX480
MX960
SRX100
SRX5800
SSG-5
NetScreen-5400

Cisco OS:
IOS
NX-OS

Cisco Chassis:
cisco WS-C2950
cisco WS-C2960[G,S,X]
cisco WS-C3750E
cisco WS-C3750X
cisco WS-C4948
cisco WS-C6506
cisco Nexus3064
cisco ASA

HP:
SW HP 2824, 2848, 2910

Mikrotik

Openwrt, dd-wrt

Supported brand HW:
IBM servers
IBM blade
HP servers
DELL servers
Supermicro
Hitachi storage
EMC2 storage
Low-end servers