Hình đại diện của jlfernandez
Cờ của Spain Malaga, Spain
Làm thành viên từ Ngày 27 tháng 04 năm 2011
0 Đề xuất


Trực tuyến Ngoại tuyến
12+ years of experience administering Linux and Windows Servers. During last years my objectives were to design, implement and maintain large, high available and high load network infrastructures. My skills are in building and administering time critical Linux and windows systems and clusters as well as single node systems. I have experience in: * Linux Clustering and HA * Cloud Computing * Amazon EC2 * MySQL Administration,Server optimization * Linux Firewall, networking and Security Concepts * Design, deployment and administration of multi node web farms * Service level load balancing and clustering * Linux services (WEB,MAIL,PROXY,DNS,LDAP,SAMBA,ZIMBRA, etc) * OS security concepts * Monitoring tools and solutions (Nagios, Munin, SNMP etc) * Bash scripting * Virtualization solutions (VMWare, XEN, CITRIX, OpenVZ, etc) * Advanced Windows Cluster Administration * Document Management System (Alfresco) * Active Directory deployment and administration * Network Administration * Network Security (Penetration Testing) * Server Auditing * Technical Support * Web hosting Control panels such as cPanel,Plesk,DirectAdmin * Data recovery * Asterisk/Trixbox/Elastix/VoIP solutions.
$30 USD/hr
13 nhận xét
  • 88%Công việc đã Hoàn thành
  • 100%Đúng ngân sách
  • 100%Đúng hạn
  • 23%Tỉ lệ thuê lại


Các nhận xét gần đây

  • hình của tomsikorski Fresh FreeBsd server $1150.00 USD

    “Excellent work done much earlier deadline. Everything is made with high quality and fast”

  • hình của ewilliamstegik URGENT: Move Alfresco Environment to a new Server $400.00 USD

    “I will hire Jose Luis again for sure. He was able to propose alternate solutions to complete the project goal plus he is very professional and experienced.”

  • hình của svodka Email Settings £35.00 GBP

    “Top expert! Hired jlfernandez for a second time and am really happy about his knowledge and expertise. The project has been delivered on time and within budget. Highly recommended.”

  • hình của svodka Configuring Bind DNS £30.00 GBP

    “The guy is an excellent professional and knows what he is doing! If I'll get stuck again, I definitely will ask him for help.”

  • hình của webworldireland pfSense 2.0 ... Bug fix & upgrade $100.00 USD

    “Great job by Jose, I was pulling my hair out trying to do this job and Jose did it I'm sure without breaking a sweat. Great to work with such a professional I'd recommend to all future buyers.”

  • hình của kysales install rsync on windows 2003 server $75.00 USD

    “Excellant communication, honest, works fast, will use again”

Giáo dục

Professional studies in Systems administration. (Equivalent to two years of a University Degree)

1998 - 2000 (2 years)

Bằng Cấp

CCNA (2007)


Cisco Certified Network Administrator

AD (2007)


Domain Settings 2003, Administration of Operating System, Management Directories.

Communications network management. (2008)


Communications network management.

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