Profile image of Vte
@Vte
Flag of Spain Valencia, Spain
Member since August, 2012
1 Recommendations

Vte 

Versatile system administrator with extensive experience and expertise with open source software, skilled in the architectural design, implementation and maintenance of high-availability systems for all major networked services, possessing a strong background in system security, strong troubleshooting skills Cisco Networking Academy Program, Networking Specialist Academic Master (150h). Class B radio-operator (UTE Spanish licence ) Working from Valencia, Spain Linkedin: Pastebin: GitHub:
$30 USD/hr
11 Reviews
4.2
  • 93%Jobs Completed
  • 100%On Budget
  • 100%On Time
  • 57%Repeat Hire Rate

Recent Reviews

Experience

Head of Department of Information Systems

Jul 2013

Senior System Administrator

Oct 2008 - Jul 2013 (4 years)

() Define company IT direction and infrastructure and designed all major components. - design new company infrastructure; migrated from ad hoc collection of systems to fully standardised, monitored server farm - design and built secure, custom Linux distribution for all company servers - deploy redundant servers for centralised resource administration and user/system authentication - design and implemented new company e-mail system architecture using

Service Account Manager & some extras

Sep 2007 - Sep 2008 (1 year)

- Develop relationships with loyal clients; ask for their feedbacks and provide feedbacks to the marketing units for purpose of enhancing the quality of service (via reports) - Provide assistance in relation to classifying the efficiency level at work - Ensure clients' demands to be satisfied - Conduct assessments of clients' credibility and perform billing duties at their requests - Receive and answer calls from the clients or client service units in relation to the clients requeriments

Sysadmin

Jan 2005 - Jan 2007 (2 years)

Manage day-to-day operations of company network and systems: - diagnose and eradicated system and network problems - implement multi-layere firewalls and conducted regular security audits - administer costumer DNS, Web, e-mail, LDAP, Samba, NFS, CVS, and other services - conduct performance analysis and tuning for costumers - 24/7 rotational on-call pager duty, involving emergency system maintenance and repair Administer all ISP services for thousands of users.

Education

EUITI

1996 - 1999 (3 years)

Advanced Technician in Computer System Administration

2000 - 2002 (2 years)

Certifications

Cisco Network Academy Program (2004)

Cisco System

300 hours in network and switching practices.

Microsoft Certified Professional (2002)

Microsoft

Exam about Windows systems

Publications

IRDA interconexion

Spanish:

A vueltas con la detección de proxys

(spanish)

Abstrayendo WebSockets SSL

Spanish:

Tor Zeigeist 2013

Spanish:

Exams

  • Employer Orientation
    85%
  • Freelancer Orientation
    80%
  • Unix Level 1
    95%
  • MySQL Level 1
    78%
  • TCP/IP
    75%
  • DNS and BIND 1
    80%
  • US English Level 1
    75%

My Top Skills

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