Unix System Administration Freelancers

Showing 386 freelancers

Unix System Administration Freelancers

Showing 386 freelancers

  • 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
    • 242 HOURS
    • POLAND
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 3 TESTS
  • Business Analyst, Project Mgr, Translator

    Over the last 9 years, I have many experiences in Information Technology, Human Resources and English to Indonesian language translation. I am excellent as business analyst, documentation and presentation writer, developer, project manager and translator.My IT main skills are … more

    Over the last 9 years, I have many experiences in Information Technology, Human Resources and English to Indonesian language translation. I am excellent as business analyst, documentation and presentation writer, developer, project manager and translator.My IT main skills are Oracle, PL/SQL, SAP, Visual Studio, MS Access and Chrystal Report.I also have experience in HTML, Visio, Aris Tools and XML.My 8-years SDLC experience contributes a deep understanding about project management.In HR field, my experiences are recruiting, training, e-learning and knowledge management. As for free time, I have a blog and as a English to Indonesian language translator. During my college years, I translated many English text books (Management, IT and Economy) to Indonesian language. Now I am a freelance English to Indonesian language translator.  less

    sql project-management html unix-system-administration 00 more less
    • $11.11 HOURLY RATE
    • 4.9
    • 15 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 3 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
  • Senior software engineer

    Over the last years, I have developed a wide range of solutions: Mobile applications, in Lua (for both iOS and Android operating systems) Desktop solutions, in C#, C++ Client-server solutions in C#, C++, Perl, PHP Web solutions in ASP.NET … more

    Over the last years, I have developed a wide range of solutions: Mobile applications, in Lua (for both iOS and Android operating systems) Desktop solutions, in C#, C++ Client-server solutions in C#, C++, Perl, PHP Web solutions in ASP.NET / C#, PHP and Perl CGI. I used various kinds of relational databases, such as SQLite, MySQL, PostgresSQL, MSSQL, Sybase and Oracle, and various data representation languages, such as XML, HTML and XHTML. My freelance clients included all kinds of companies and business setups and I was employed in various different business settings described in more details in my employment history. I was employed as a C / C++ software engineer in a world-leading software publisher in financial risk management, and as a senior technical consultant for a world leader in sustainability software. My core competencies lie in complete end-to-end solution development, management and analysis and I am seeking opportunities to help you build solutions for you or your business.  less

    corona-sdk ios-development android-app-development php mysql javascript c# .net-framework project-management unix-system-administration 00 more less
    • $59.89 HOURLY RATE
    • 5.0
    • 1590 HOURS
    • UNITED KINGDOM
    • LAST ACTIVE
    • 8 PORTFOLIO ITEMS
    • 7 TESTS
    GROUPS:
  • Experienced data extraction, web and Perl progrmamer

    I have many years commercial experience as a software developer I have successfully completed significant projects in the areas of: - web scrapers, specialising in public information (government) web sites - data conversion and parsing of complex data streams - databases, including modelling … more

    I have many years commercial experience as a software developer I have successfully completed significant projects in the areas of: - web scrapers, specialising in public information (government) web sites - data conversion and parsing of complex data streams - databases, including modelling, setup, SQL reporting - convert PDF to flat files and CSV) - office automation with Excel and Word macros I can confidently handle all aspects of your software project project from design to development, testing, documentation and production support. I have also made significant open source software contributions.  less

    perl linux-system-administration unix-system-administration python technical-documentation regular-expressions internet-research content-writing 00 more less
    • $40.00 HOURLY RATE
    • 5.0
    • 292 HOURS
    • AUSTRALIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 5 TESTS
    GROUPS:
  • Python Django Web Developer, Linux System Administrator

    During my freelance career, I've been responsible for developing web-based solutions mainly for small businesses. I have experience in Python and Django framework. Worked with Bottle.py and Flask on a few small projects. Also I have 7+ years … more

    During my freelance career, I've been responsible for developing web-based solutions mainly for small businesses. I have experience in Python and Django framework. Worked with Bottle.py and Flask on a few small projects. Also I have 7+ years of experience in Linux tuning, building and configuring opensource software under Linux. Competent to deploy remote administration and network security.  less

    python mysql unix-system-administration lamp-administration html linux-system-administration git test-driven-development 00 more less
    • $20.00 HOURLY RATE
    • 4.6
    • 942 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 7 TESTS
  • QA Engineer and Mobile Developer

    Build many new mobile and web applications as well as providing web application management and support presently. Key Skills: • Technology/Domain: Telecom Billing, Cloud Library, Mobile Programming, QA, Automation • Core Skill Set: Java, C#, .NET, J2EE, JMS, SQL, REST, JSON … more

    Build many new mobile and web applications as well as providing web application management and support presently. Key Skills: • Technology/Domain: Telecom Billing, Cloud Library, Mobile Programming, QA, Automation • Core Skill Set: Java, C#, .NET, J2EE, JMS, SQL, REST, JSON, MVC 2, QT • Mobile Programming Skills: Android, iOS, Windows, Adobe RMSDK • Testing/QA Skills: QTP, ALM, UTP, SIT, Compatibility, Selenium, Cross Browser Testing • Web Programming Skills: HTML, JavaScript, Jquery, AJAX, JSTL, Python, DJANGO, WordPress, • Web Programming Frameworks: backbone.js, require.js, angular.js • Documentation/Writing Skills: Business Process, System Level Design, Unit Level Design, Unit Test Plan, SIT Plan, PQT Plans, Patch/Build release notes, RTM, Work Process Audit, CM • Operating Systems: WIN 7/XP, Unix, Solaris • Web Server/Application : WebLogic, JBOSS, Apache Web server, Glassfish, Tomcat • DBMS: Oracle, MYSQL, MONGO DB • Billing Product : Oracle BRM 7.0/7.5 • Testing Tools: Junit, Jtest, Selenium • Build Tools: Ant, Maven • Configuration Management : IBM Clear case, GIT • Tools: Eclipse IDE, SQL Developer, Weblogic 8.1, SONAR, Adobe LiveCycle ES4  less

    java android-app-development iphone-app-development j2ee sql javascript html5 unix-system-administration mysql java-servlets-development 00 more less
    • $25.56 HOURLY RATE
    • 5.0
    • 207 HOURS
    • INDIA
    • LAST ACTIVE
    • 11 PORTFOLIO ITEMS
    • 6 TESTS
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