Unix System Administration Freelancers

Showing 721 freelancers

Unix System Administration Freelancers

Showing 721 freelancers

  • Senior Network and system administrator

    Over the last 6 years, I have worked as technical support engineer/teamlead for Viettel Coporation ( this is biggiest mobile service company with 300 of servers from biggest as Sun Fire M9000 to Dell server 2950), business application company with … more

    Over the last 6 years, I have worked as technical support engineer/teamlead for Viettel Coporation ( this is biggiest mobile service company with 300 of servers from biggest as Sun Fire M9000 to Dell server 2950), business application company with several clusters based on tomcat applications. My competency lies in deployment/setup from scratch of new production environments, troubleshooting/support of existing production systems based on Linux/Unix. Have a much experience in automation/monitoring/backup of... and administrator oracle database system I am managing Sun Cluser in M9000 and Storage Fujitsu E8000 with capacity is 100TB  less

    unix-system-administration 00 more less
    • $13.33 HOURLY RATE
    • 4.0
    • 0 HOURS
    • VIETNAM
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 6 TESTS
  • Unix Linux BSD System Administrator

    Over the last 7 years, i have been worked as IT/Telco professional in three Multi National Company and 1 national mining company. My experience is in installing, configuring, troubleshoot application which run on Unix or Linux or FreeBsd. I also have some experience on SS7,TCP/IP, SQL,Oracle,Postgresql and Bash Shell Script.

    unix-system-administration 00 more less
    • $6.00 HOURLY RATE
    • 5.0
    • 0 HOURS
    • INDONESIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 3 TESTS
  • Oracle Certified Web/Windows/DB developer using .Net/VB6

    Over 5+ years of extensive work experience as Web/Windows Developer. I have been involved in various phases of Software Development Life Cycle, including design document, development, job designs and implementation. Core area of technical expertise includes PHP, C#.Net … more

    Over 5+ years of extensive work experience as Web/Windows Developer. I have been involved in various phases of Software Development Life Cycle, including design document, development, job designs and implementation. Core area of technical expertise includes PHP, C#.Net, VB.NET, WCF, Windows Forms, ASP.NET, ADO.NET, AJAX, VB 6.0, C++, C, IIS, HTML, CSS and Java Script. I have good experience in SQL Server, Oracle, MS Access. Strong abilities in Database for writing SQL, T-SQL statements, writing Stored Procedures, triggers and Functions. I am confident of working independently, Good team player, Good communication, interpersonal and presentation skills and excellent work ethics, self-motivated and quick learner, willing to learn, adapt new technologies. Excellent team player with good communication skill  less

    unix-system-administration 00 more less
    • $3.33 HOURLY RATE
    • 4.9
    • 3 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 2 TESTS
  • PhD in Theoretical Chemistry / experienced LaTeX user

    I have PhD in Theoretical Chemistry. See http://www.karol-koziol.net for more details. I have a vast experience in the LaTeX editing system: - typesetting of articles, posters, presentations, CVs - preparing diagrams by PGF/TikZ/ and plots by PGFPlots - bibliography … more

    I have PhD in Theoretical Chemistry. See http://www.karol-koziol.net for more details. I have a vast experience in the LaTeX editing system: - typesetting of articles, posters, presentations, CVs - preparing diagrams by PGF/TikZ/ and plots by PGFPlots - bibliography management by BibTeX, BiBLaTeX - Word/OpenOffice to LaTeX conversion and vice versa - familiar with various articles, CV, etc. templates - familiar with latex, pdflatex, xelatex compilers  less

    latex polish unix-system-administration 00 more less
    • $11.11 HOURLY RATE
    • 5.0
    • 245 HOURS
    • POLAND
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 3 TESTS
  • w_team

    We are team with dedicated and reliable members whose always finish work on time with great accuracy. We always try to be the best in our field by hardworking and enthusiastic work.

    unix-system-administration 00 more less
    • $5.56 HOURLY RATE
    • 5.0
    • 0 HOURS
    • EGYPT
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 5 TESTS
  • Experienced Systems Administrator and Programmer

    Over my 11 year career, I have gained proficiencies in the Microsoft product line (Server, Desktop, Exchange, SQL) Linux (RHEL, SELS, Ubuntu), and various other technologies (VMWare, Clustering (Linux), VPN technologies, etc...). I have also gained programming proficiencies with Perl … more

    Over my 11 year career, I have gained proficiencies in the Microsoft product line (Server, Desktop, Exchange, SQL) Linux (RHEL, SELS, Ubuntu), and various other technologies (VMWare, Clustering (Linux), VPN technologies, etc...). I have also gained programming proficiencies with Perl, Shell Scripting, Vbscript, Powershell, PHP, MySQL, HTML, C, and Visual Basic. Along with the technical experties, I have an exceptional work ethic, and have gained additional proficiencies in business communications, project managment, and various other business skills. As a former business owner, I have an understanding of Finance, Business Plans, Accounting, and Managing.  less

    cgi perl mysql php windows-administration unix-system-administration 00 more less
    • $22.22 HOURLY RATE
    • 4.2
    • 152 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
  • System Administrator

    Level 1/ Level 2 SYSTEMS ADMINISTRATOR ( Junior/Senior position ) (Work From Home) Maybe I'm ready for level 1/2 system administrator, this is your decision after the interview. I want to work in this area because I really like … more

    Level 1/ Level 2 SYSTEMS ADMINISTRATOR ( Junior/Senior position ) (Work From Home) Maybe I'm ready for level 1/2 system administrator, this is your decision after the interview. I want to work in this area because I really like and I have the knowledge and I am prepared for these positions. I believe that only when you do what you like you can get fantastic performance. I like to solve customer tickets. I have : - knowledge and understanding of operating principles, practices, and procedures within area of business specialty - knowledge of Linux,Unix,Windows,Mac - knowledge of relational databases including a database query language - knowledge of customer service principles, techniques, systems, and standards - understanding of PHP and HTML - understanding of JSP - ability to work in a team environment - ability to communicate effectively - ability to work well with the public - ability to troubleshoot and resolve customer and server issues - ability to work productively and efficiently to meet deadlines and quotas - skilled in the use of personal computers and related software applications - attention to detail - analytical skill From 2008 to till I worked for various s medium and large web hosting / Government companies. For those interested, I will send my resume by e-mail.  less

    linux-system-administration unix-system-administration windows-administration cpanel dns mail-server-implementation 00 more less
    • $8.89 HOURLY RATE
    • 4.8
    • 8 HOURS
    • INDIA
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 2 TESTS
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