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Systems Administrator Support

Location:
Calgary, Alberta, Canada
Salary:
120,000
Posted:
February 02, 2018

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Resume:

Dmitry Deev

cell: 403-***-**** home: 403-***-**** E-mail: ac4bmb@r.postjobfree.com

Primary Technical Skills:

OS: Linux, Solaris, SCO UNIX, Windows NT/2000/2003 servers, Windows 95/98/XP, OS/2

Programming: C, SQL, Perl, PHP, Awk, Sed, Shell, Assembler x86

Network: TCP/IP, Firewalls, DNS, NFS, LDAP, Radius, SNMP, SAMBA, VPN, HTTP, HTML, FTP, NNTP, SMTP, IMAP, POP, SSH, SSL, PPTP, IPSec, NAT, ipf, iptables

RDBMS: MySQL, Oracle, MS SQL, Progress, PostgreSQL

Server software: Cloudmark, Zimbra, Apache, NGINX, SUN Web Server, iMS, lighttpd, Exim, VMWare, Nagios, Cacti, IIS, BIND, MS Exchange, Spamassassin, Squid

Hardware: Sun, F5, WatchGuard, Compaq, HP, SMC, LinkSys, Intel, 3COM

Personal Skills:

-Experienced team player, bringing enthusiasm and energy to group efforts

-Assertive, self-motivated, goal-oriented, organized and efficient, able to work independently

-Good communication, interpersonal and organizational skills

-Diligent and organized person, hard-worker, willing to learn

Experience:

Systems Architect 2007 – Present

Shaw Cable, (www.shaw.ca)

•Responsible for Residential Mail Incoming policy architecture and design.

•Participated in Cloudmark MTA implementation for Residential Mail system project. Designed systems VIPs based on F5, configured and tested MTA.

•Participated in replace Oracle (Solaris 10) to Zimbra (RH 5.4) Mail Stores project. Worked with New Mail store architecture planning based on VMWare vSphere 5. Configured and tested new Mail Store system

•Designed customers data (2.1 million mail boxes) migration script (from Oracle to Zimbra) based on Perl and MySQL

•Installed, configured and support corporate servers and services based on SUN

Microsystems hardware, OS Solaris 9/10 and Linux

•Implemented corporate mail system and web hosting system configuration management engine based on CF-engine server

•Supervised and provisioned web hosting system update project based on Apache, Sun Web Server 7, proftpd

•Design, manage and support corporate production services (Mail system Sun Messaging Server, Cloudmark, Spam Control system, LDAP server, corporate reverse Proxy, remote log system)

•Managed and support Business customer manage service based on PHP, NetApps filer

•Design, manage and support partners ISP systems based on Linux (RH, CentOS)

•Coded, designed and produced statistics reports and graphs, systems scripts using Splunk, MySQL, Cacti, Perl, AWK and Shell

Infrastructure Technology Analyst 2006 - 2007

Hitachi ID Inc/M-Tech Inc, (www.hitachiID.com)

• High-level identity management products customer support via telephone and e-mail

• Worked with different customer’s applications (HTML, Java, SQL scripts, Shell scripts, m4) and integration scripts

• Installation, configuration and support customer’s work environment Windows 2000/2003 servers, UNIX/Linux, Oracle, LDAP, SAP, Novell, Data Base servers, client-server Collaborative software

• Troubleshooting identity management product integration with different Operations Systems, Database servers, Help Desk systems, Collaborative software

Systems Administrator 2003 – 2006

Cybersurf Corp, ISP Company (www.distributel.ca)

• Designed, installed and support corporate servers and services on different platforms: Linux Red Hat and Debian, SUN Solaris 8, Free BSD (4.3), Windows 2000/2003 server.

• Configured and support Corporate Monitoring system (Nagios) based on SNMP protocols, Cacti, MRTG graphs, and Perl scripts

• Managed and supported corporate production services (VoIP, Mail, Spamassassin servers, DNS, LDAP servers, Radius servers)

• Configured, installed, managed and supported corporate WEB hosting system, Web servers, Proxy Server, Firewall, Samba, DNS, Mail servers based on Apache, IIS, Linux Red Hat, Windows 2000 server

• Coded, designed and produced statistics reports, scripts and Radius plugins, using MySQL, Oracle, Perl, PHP, AWK and Shell

• Coded, designed and produced templates for Corporate Web-Mail system (Horde/IMP) using HTML, PHP and C languages

Systems Administrator 2001 - 2003

Care Factor Computer Service Inc., (www.carefactor.com)

• Actively participated in planning Calgary Science School network based on Linux Red Hat 7.1, Windows 2000 Server, Windows 2000 Professional

• Installed and support client’s backup systems using Veritas NT, Nova Net Linux backup server

• Configured and installed Proxy Server, Firewall, Print Server using Linux Red Hat, VPN connections between offices servers and remote clients

• Configured and installed PDC, DNS on Windows 2000 server. Implemented group’s policies for different user’s groups

Systems Administrator, System Programmer 1998 – 2001

GazInter.Net ISP company Kaliningrad, Russia

• Actively participated in planning company network based on Solaris 8, Linux Red Hat (6.2, 7.1), Windows NT, Windows 2000 Server, CISCO routers (3800, 4700) and 3COM switches

• Designed, installed and supported client’s networks, servers and services for reliable and safe Internet access for different platforms (Solaris 8, Free BSD (4.3), Linux Red Hat (6.2, 7.1), Windows 2000, Windows 98, Free SCO) and CISCO wireless equipment

• Managed and supported mail services (IMAP, POP3, SendMail 8.12.1), proxy servers (squid 2.3 st.3), Net News system (DNEWS)

• Successfully configured and implemented security policy on Firewalls, PGP

• Applied knowledge of HTML, PHP, SQL languages in creation of Internet Card system

• Administrated primary and secondary DNS servers (BIND 9.1.0, 8.2.3), registered new clients domains

Systems Administrator, Programmer 1992 - 1998

“ENERGOTRANS” Bank, Kaliningrad, Russia

• Actively participated in creation bank’s network based on Novell, UNIX, Windows 95, IBM OS/2 systems

• Administrated S.W.I.F.T. Server MERVA-2 (OS/2). Managed security system and supported key exchange system S.W.I.F.T

• Administrated Database Progress Server (UNIX). Developed of Bank’s applications for Currency Department on Progress, VB and C Languages

• Developed drivers and Users Interface for connection system between IBM PC and Main Frame Input/Output equipment on Assembler (for x86)

Education and Training:

Bachelor of Science in Computers

Radio Engineering University

Minsk, Belarus

Oct 2012 VMware vSphere: Fast Track [v.5]

VMware

Calgary, Canada

Jun 2009 RH300 – RHCE Rapid Track Red Hat Enterprise Linux 5

Exit Certified

Calgary, Canada

Dec 2008 Java Programming language [SL-275-SE6]

Exit Certified

Calgary, Canada

References available upon request.



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