Administrator System

Personal data

Boris Vedernikov

Telephone: +790********

Pref. Time to Call: Flexible - 8:00a.m. - 10:00a.m. (GMT-8).

E-mail: *****-*@******.**

Skype: boris.vedernikov

Objective

IT Engineer – UNIX\Linux

Summary

Installation, maintenance and management of servers and (SUN, IBM, Dell, HITACHI etc), operating systems (Solaris 10, Linux) and soft. Installations and upgrades hardware/software, packages, patches etc. Systems of monitoring to ensure optimum level of performance (Zabbix, cacti). Solving problems, and forecasting. Make scripts (bash, perl, php).

Education

Bachelor's Degree Computer Technology.

Skills

Operations systems: Solaris 10 (x86 and Sparc), Brief experience in FreeBSD (6.0, 8.1) and Linux (RHEL, Debian). Hands-on OS and experience in hardware troubleshooting. Application installation in UNIX systems. Install patches to systems and software. System performance tuning. Live Upgrade for Solaris 10.

Software: Postfix (2.8.x), Samba (4.x), Apache (1.3 and 2.2), Nginx (1.3.x). Systems of monitoring: Zabbix (2.0.4 and 2.0.6) and Cacti (0.8.x). MySQL (5) (for UNIX and Windows systems) and PostgreSQL.

Hardware: Configure and manage Storage systems - SAN, NFS, iSCSI Systems; EMC, Oracle, Brocade. IPMP, aggregation network channel. Extensive experience working in a complex computing environment. Solaris zones. ZFS management.

Software languages: C, Perl (v.5), PHP (v.5), shell (Bash v.3.x, csh), HTML+CSS, SQL.

Knowledge of data center design, the NMCI eDMZ, OOB network, database, data backup methodologies.

Provide technical support, diagnose and resolve problems. Experience documenting. Team work.

Professional Experience

11.2015 – till now

Domru.ru

Position: UNIX System Administrator

Activities and responsibilities: Administration of monitoring systems Cacti about 100 servers based CentOS 5. Administration of internal product of the company (krus – for billing system). Administration of virtual machine based on ESX 6. Experience: configure, build and administer CentOS. Installation patches and packages. Troubleshooting OS’s (windows, linux).

Experience server: HP ProLiant dl160G5, G6, G7, G8, configure ilo.

Head: Dmitryi Chernoskutov, Senior UNIX systems administrator. +7-905-***-**-**.

01.2013 – 05.2015

Ekaterinburg-2000

Position: UNIX System Administrator

Activities and responsibilities: Administration of monitoring and warning systems (Zabbix and Cacti). Administration of mail relay (virtual machine based on ESX 5 operating System Oracle Solaris 10 8/11 x86 with zones) on based Postfix 2.8.9. Experience: configure, build and administer Red Hat, Oracle Solaris 10. Provide support for the client servers and storage at nights, weekends and holidays. Knowledge of hardware platforms including IBM, HP and Sun. System backups: NetBackup. Writing script on Perl, PHP and shell (Bash). Installation patches and packages. DNS administration. Dovecot, Spamassassin.

Experience server: Sun Fire v210, Sun Fire v240 (ALOM, OpenBoot, installation OS), Sun StorEdge 9990.

DataCenter Infrastructure Management systems design, selection, implementation or management. Interact with various vendors about providing support and maintenance.

Head: Eugeniy Starcev, Senior UNIX systems administrator. +7-904-***-**-**.

07.2012 - 12.2012

Trading House Tools-Ural

Position: System Administrator

Reason for leaving: no opportunity for professional growth.

Activities and responsibilities: Maintenance of administrator/root accounts and passwords for all client systems and applications and distribution of revised listings as changes are made. Backup Management. Management and organizational skills. Technical support (about 100 people in 6 cities) (Windows XP and 7, MacOS). Problems with the post, the network connection, the service OS.

Administration of the firewall (Kerio v6.x), Active Directory, DHCP (Windows 2003).

Purchase of new equipment for it-jobs.

Service network (Ethernet, Wi-Fi).

Experience MacOS.

Head: Sergey Pichugin, Deputy General Manager. +7-912-***-**-**.

11.2009 – 07.2012

Magnat

Position System Administrator

Reason for leaving: low wages

Introduced firewalls on FreeBSD. The introduction of surveillance server. The introduction of wi-fi network.

Activities and responsibilities: Monitoring the status of servers (> 50pcs), the solution of current problems and emerging crashes. Customer Support team and system integrators. Fixing faults occurring in the system Helpdesk. The total fleet of desktops and laptops over 350sht. Support of user accounts, permissions. Application installation in UNIX systems. Backup Management. Administration in a heterogeneous environment (windows, UNIX). Writing of administrative scripts on windows shell. Knowledge of JD Edwards (EnterpriseOne Financial Management).

Experience with VMWare ESX 5.

Operating Systems:

FreeBSD 6.0..8.1

Windows XP

Windows 2003

windows 2008

Administered programs:

MDaemon, Eserv

OpenVPN

Accounting system 1Cv7 and 1Cv8

Active Directory + DHCP/DNS

IPFW based on FreeBSD 8.x

SQUID + SAMS on FreeBSD 8.x

server MySQL on Windows 2003

Responsibilities:

Documenting IP and fixing failures and methods of solution. Oversee the maintenance of a library of system-supporting process and procedure documentation.

Customer support and personnel service.

The solution of current problems with the use of special. systems (Helpdesk).

Interaction with the developers to update the software.

Hardware setup Wi-Fi routers, printers, PBX, etc

Head: Arthur Kutepov, Senior System Administrator. +7-922-***-**-**

04.2009 – 07.2009

Yekaterinburg Academy of Contemporary Art

Position: Programmer

Reason for leaving: temporary employment.

Developed and implemented a web-form to calculate working time teacher.

Activities and responsibilities: Software development for the needs of the Academy. Applicable development languages (LAMP Stack): Perl5.8, SQL, HTML. Base OS FreeBSD (6.0). Apache 1.3+MySQL 5.

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