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ChuyenGiaSon

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Flag of Vietnam Hanoi, Vietnam
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Member since August, 2013

I am a talented Linux administrator, open to accept and take up any projects which related to Linux from basic to advance. I also have strong knowledge in networking field, expecially Cisco device. You can see here all my knowledge - OS : Linux based (Redhat, ubuntu, debian), Unix (Solaris) - Expert in bash shell scripts which do various type of work - Expert in package structure and know how to make package (rpm of deb) - Syslog, web (apache), DNS (bind), FTP, email (qmail, sendmail, postfix) - HA service with keepalived and heartbeat - Bonding interface - Load balancer with IPVS, haproxy or hardware device F5, AX - Network and routing with static route and dynamic route using quaga. - Firewall : Iptables, ASA, ISA, shorewall - Database : MySQL, Oracle - Deploy and admin ERP application. - Virtualization : VMware infrastructure (ESX or ESXi) - Monitoring using SNMP, bash script, agent (cacti, nagios, zabbix)

4.9 / 5
4.1 / 10

@ChuyenGiaSon

  • 75%Jobs Completed
  • 100%On Budget
  • 100%On Time
  • 10%Repeat Hire Rate

Recent Exams

  • DNS and BIND 1 Top 10%
    85%
  • US English Level 1 Top 55%
    85%

Top Skills

  • Linux
  • Apache
  • DNS
  • UNIX
  • Ubuntu
  • Oracle
  • Amazon Web Services
  • Database Administration
  • Social Networking
  • Cisco
  • Technical Support
  • MySQL
  • Solaris
  • Windows Server
  • Virtuozzo
+ show more

Recent Reviews

Experience

Senior network admin

Jun 2012 - Sep 2013 (1 year)

Team Leader Hardware Admin

Jan 2010 - Jun 2012 (2 years)

System Engineer

Jul 2008 - Dec 2009 (1 year)

Education

Telecomunication

2003 - 2008 (5 years)

Certifications

CCNA (2008)

LPI1 (2011)

Badges

  • The Collector

    Reach a balance of 5,000 credits.
  • The Spartan

    Bid on 300 projects.
  • The Economist

    Complete 10 projects on budget.
  • The Critic

    Post 10 Reviews.
  • Feedback Guru

    Receive 10 reviews
  • Fast Responder

    Bid within 2 minutes of a project being listed.
  • Backup plan!

    Verify a backup payment method
  • Smart Money

    Create 10 Milestones.
  • Look-At-Me

    Highlight 1 bid.
  • The Regular

    Log in every day for 1 week.
  • The Seeker

    Bid on 20 projects.
  • The Speculator

    Sponsor 1 bid.
  • All Star

    Receive a 5-star rating for a project.
  • The Adventurer

    Complete your first project.
  • Nine-to-Fiver

    Win a project and accept the offer.
  • The Perfectionist

    Edited a bid.
  • US English Qualified

    Pass the US English Exam (Level 1)
  • US English Qualified

    Pass the US English Exam (Level 1)
  • Proven Identity

    Complete your Email, Phone and Payment verifications.
  • The Verified

    Verify your payment method
  • The Collector

    Reach a balance of 5,000 credits.
  • The Spartan

    Bid on 300 projects.
  • The Economist

    Complete 10 projects on budget.
  • Backup plan!

    Verify a backup payment method
  • Smart Money

    Create 10 Milestones.
  • All Star

    Receive a 5-star rating for a project.
  • The Critic

    Post 10 Reviews.
  • Feedback Guru

    Receive 10 reviews
  • Fast Responder

    Bid within 2 minutes of a project being listed.
  • Look-At-Me

    Highlight 1 bid.
  • The Regular

    Log in every day for 1 week.
  • The Seeker

    Bid on 20 projects.
  • The Speculator

    Sponsor 1 bid.
  • The Adventurer

    Complete your first project.
  • Nine-to-Fiver

    Win a project and accept the offer.
  • The Perfectionist

    Edited a bid.
  • US English Qualified

    Pass the US English Exam (Level 1)
  • US English Qualified

    Pass the US English Exam (Level 1)
  • Proven Identity

    Complete your Email, Phone and Payment verifications.
  • The Verified

    Verify your payment method