Dmitry I.
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Dmitry I.

AWS, Cloud, Linux, Windows, System Administrator


Brno, Czech Republic


I'm looking for long-term relationship, delivering high-quality service for my customers. If you select me, you will get: - professional support and reply in 24 hours - cost optimization - wide selection of different options - good quality/price ratio - personal rate evaluation for each customer Fluent in English and Russian. I have more than 10 years experience of systems and network administration. Effectively plan, install, configure and optimize the IT infrastructure to consistently achieve high availability and performance. Skilled problem identifier and troubleshooter comfortable managing systems, projects and teams in a range of IT environments. Physical to Cloud/Virtual migration support. Key technologies are as follows: - Cloud AWS ... more(Amazon Web Services) and Windows Azure - Servers HP Proliant DL380/360 G5/G6/G7/G8, BL200/400/600c, HP BladeSystem c7000, Dell PowerEdge, IBM X Servers - Storage: HP MSA2000, P2000, RAID, LUN, SAN/NAS - Backup tapes/library HP Ultrium 920/1760, MSL6000 LTO-3/4 Operating systems: Windows 2003/2008R2/2012R2 (Active Directory, DFS, GPO, Debian Linux, Centos, FreeBSD Networking: IP, DNS, DHCP, PXE, WINS, SNMP, POP, SMTP, Telnet, SSH Virtualization: VMWare, Hyper-V, AWS Control panels: Plesk, cPanel, Webmin Web/ Mail servers: Apache (LAMP, WAMP), Nginx, IIS, MailEnable. Databases : MySQL, sqlite, MS SQL Monitoring: Nagios, Zabbix, OpenNMS Remote management: Team Viewer, GoAssistance, ILO, RDP Backup software: CA Arcserve, Symantec Netbackup, NTBackup Antivirus protection: Symantec Corporate Antivirus Methodology: ITIL less

Dmitry I. has added 5 portfolio pieces. Create an account to review them.

Work History and Feedback

  • Nov 2014

    Microsoft Azure Websites Expert Needed
    1 hour
    $33.33 / hr
    $16.67 earned

  • Aug 2014

    Fix error on Server 2012 WSUS

    No feedback given

    $46.00 earned
    Fixed Price

  • May 2014 - Aug 2014

    Windows7/8 Guru needed: kiosk mode

    No feedback given

    8 hours
    $22.22 / hr
    $177.76 earned

  • Jan 2014 - Jun 2014

    Expert Networking Person Needed 3 computers and 1 server computer
    Dmitry did EXCELLENT work for me each and every time!! His computer knowledge and skills are incredible and I would definitely work with him again!
    10 hours
    $15.56 / hr
    $158.20 earned

  • Nov 2013 - Jun 2014

    WSUS . Make 200+ PCs download Updates from local Server not Internet

    No feedback given

    82 hours
    $11.11 / hr
    $968.44 earned

  • Mar 2014 - Apr 2014

    iLO expert needed to setup HP servers

    No feedback given

    1 hour
    $22.22 / hr
    $18.51 earned

  • View More (25)

Dmitry I. has more jobs to show. Create an account to review them.


Name Score (out of 5) Time to Complete
Windows Vista Administration Test 3.00 Top 20% 14 mins
Active Directory Test 3.00 Top 30% 19 mins
Windows Server 2008 Test 2.75 Above Average 11 mins
Mac OS X 10.5 Test 3.10 Below Average 14 mins
Redhat Linux 9.0 General Test 4.40 Above Average 10 mins
Redhat Linux 9.0 Admin Test 2.50 Below Average 14 mins
CISCO Test 2.90 Below Average 13 mins
TCP/IP Test 3.25 Above Average 13 mins
Unix Test 2.60 Below Average 11 mins
Upwork Readiness Test for Independent Contractors and Company Managers 4.40 Above Average 12 mins
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Work History

77% Job Success
231 hours worked
46 jobs


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