Unix System Administration Freelancers

Showing 139 freelancers

Unix System Administration Freelancers

Showing 139 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
  • 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
  • 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
  • 20Yrs exp ORACLE,PHP,MYSQL,SQL,UNIX,WEB~100% GUARANTEED~

    Paul specializes in delivering high-performance, data-driven MySQL/PHP Web applications and programming tasks and also focuses on database infrastructure deployments and administration on UNIX-based Systems. He considers himself a "technologist" - a specialist in technology. He also has the ability to … more

    Paul specializes in delivering high-performance, data-driven MySQL/PHP Web applications and programming tasks and also focuses on database infrastructure deployments and administration on UNIX-based Systems. He considers himself a "technologist" - a specialist in technology. He also has the ability to architect UNIX-based database systems from the ground up and is well versed in implementation and configuration of web servers, application servers, messaging, and security. He has a proven track record in supporting small, home-based businesses on up to large, complex enterprise environments. He has also demonstrated the ability to manage a team and coordinate several projects concurrently. As your technology partner, when your business grows ours will grow with you, therefore, we will work hand in hand with you to support your growth. We will continually communicate with, and learn from our Customers, in order to improve our products and services. And, we will keep on top of today's and tommorrow's technology, no matter how fast it moves, to ensure our Customers always have the best tools available to them. Industry Experience: Financial Services, Banks, Credit Unions, Information Technology, Software, Hardware, Electronics, Transportation, Rail, Road, Air, Marine, Federal, State, Local Governments, Healthcare, Pharmaceuticals, Life Sciences, Biotechnology Tools/Platforms I am familiar with: PHP, Java, Oracle, RAC, ASM, MySQL 5.0,SAN storage, Fibre Channel, NuSphere PHP IDE, Adobe Dreameaver CS6, UNIX/LINUX (AIX, Solaris, RedHat)  less

    php mysql html oracle-rac oracle-database unix-system-administration solaris-administration perl 00 more less
    • $55.56 HOURLY RATE
    • 5.0
    • 34 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 3 TESTS
  • All Around Administrator

    PROJECT Internal IT CLIENT Indra Philippines DESCRIPTION Internal IT support to company’s main and satellite office which comprises of troubleshooting, maintaining/monitoring the company’s IT equipments and handles hand-on requests from firm’s project clients. DURATION May 2011 … more

    PROJECT Internal IT CLIENT Indra Philippines DESCRIPTION Internal IT support to company’s main and satellite office which comprises of troubleshooting, maintaining/monitoring the company’s IT equipments and handles hand-on requests from firm’s project clients. DURATION May 2011 to Present ROLE - Oversee Data Center Operations - Provide Back End support such as System Administration, Database Administration, and Network Administration - System administration of various operating system such as, Windows Server (2003, 2008, 2008R2) and different Linux server like CentOS, Redhat, Solaris etc, Responsibilities include, Maintenance and Configuration of Internal IT System such as OTRS (IT's Ticketing tool), Proxy server, Active Directory, File Server, Microsoft Dynamic (Solomon), Payroll Plus, Scheduler. Creation and Deployment of IT Server such as, FTP server, Web server, Database Server, VM images for Trainings and POCs (Software depends on the needs of the project), - Perform Database administration of Oracle Database server and MSSQL server. Responsibilities include, installation, Backup and Restoration, Troubleshooting and Tuning of Database of Indra projects such as MWC, Maynilad, BIR, Meralco and Aqualia - Network Administration of different network devices such as routers, switches, access points, firewalls and PABX. Responsibilities include Troubleshooting, Maintenance and Configuration of Cisco routers, switches, firewall appliance and access point. Monitoring and Administering of company’s Internet connection. - Provide back end client support with various Indra clients, like BIR, Meralco and EDC, Responsiblities include, Installation and configuration of BIR eaacreg server, installation of Meralco RES database and Implementation of EDC’c Service Desk tool. TECHNOLOGY VMware, Cisco, Sonicwall, Oracle 10g/11g, MSSQL, Windows XP/7,Windows Server 2000/2003.2008, Linux flavors such as CENTOS, Ubuntu, RHEL5/6, Web Application such as Tomcat, IIS, Apache, PABX, Unix PROJECT HP - P&G Common Interface Bus CLIENT Procter and Gamble - Hewlett Packard DESCRIPTION The Project Provides Level 1 technical support for Enterprise Application Integration technologies spanning 800+ servers over 15000 production interfaces. DURATION June 2008 to April 2011 ROLE Responsibilities include creation of interfaces from Development, Quality Assurance and Production environment , solving minor and critical incidents and proactive monitoring on EAI customers internal data flow. Also responsible for deployment of Software package on over 800+ servers TECHNOLOGY UNIX, Windows NT/2003/2008, MAINFRAME OS/390. Knowledgeable in Perl, Unix Scripting, Windows batch scripting, HP service Manager,  less

    vmware-administration windows-administration linux-system-administration network-administration cisco-ios firewalls unix-system-administration computer-maintenance oracle-database-administration 00 more less
    • $16.67 HOURLY RATE
    • 5.0
    • 17 HOURS
    • PHILIPPINES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 4 TESTS
  • Systems Administrator, Technical Support, and Sharepoint

    I am seeking opportunities where I can apply my skills on PC, server, network and technical support. I am here to provide solutions remotely (using various remote desktop sharing tools). I am knowledgeable in the following areas as well: HTML, CSS, Sharepoint, PHP, Joomla, Drupal, Wordpress and databases such as MS SQL, MySQL and Oracle.

    windows-administration linux-system-administration unix-system-administration network-administration sql microsoft-sharepoint-administration helpdesk-support html css wordpress 00 more less
    • $15.00 HOURLY RATE
    • 5.0
    • 2944 HOURS
    • PHILIPPINES
    • LAST ACTIVE
    • 19 PORTFOLIO ITEMS
    • 8 TESTS
    GROUPS:
  • Ravi/Informix DBA/Netezza DBA/Unix/Data Entry

    Hello, Good day greetings! My name is Ravikumar and I have 9+ years of experience in various database technologies such as Informix DBA, Netezza DBA, Oracle DBA, and DB2 DBA on various Unix/Linux platforms. Have an excellent communication, both verbal and written, skills. Looking forward for a long term association with clients. Cheers!

    unix-system-administration 00 more less
    • $11.11 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
  • Brainbench and ISTQB certified 6+ yrs experience in software industry

    To offer my service to enhance quality of a product / project by performing role of software tester by validating quality against standards and/or performing role of Quality assurance executive by verifying against standards.

    unix-system-administration sql winrunner loadrunner selenium manual-testing atlassian-jira 00 more less
    • $5.56 HOURLY RATE
    • 5.0
    • 516 HOURS
    • INDIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 6 TESTS
  • Unix administrator, Web-based solutions, VoIP, Hosting, CMS expert

    From large IBM 360 mainframe monsters to modern ISP- and enterprise- oriented servers, more than 16 years, I'm working in the industry of an information technology. I have a large experience to install and configure server's hardware and … more

    From large IBM 360 mainframe monsters to modern ISP- and enterprise- oriented servers, more than 16 years, I'm working in the industry of an information technology. I have a large experience to install and configure server's hardware and software, another network equipement, to keep them in working conditions, to work in hosting-oriented team as administrator. At last years my focus of interest has extended to web-oriented applications, such as CMSs, corporate project managing software, and website developement projects with corresponding and supplementary software. Also my competency lies in server-side network services, including web-servers (not only Apache), SQL, DNS, Xen, OpenVZ, VoIP PBX, etc..etc  less

    voice-over unix-system-administration 00 more less
    • $17.78 HOURLY RATE
    • 5.0
    • 275 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 5 TESTS
  • Network Administrator

    In the past 4 year as a web programmer I have gained a competitive knowledge with PHP, MySQL, DHTML, Flash action script, and lately I have been working with HTML5. Currently I am well versed with Wordpress, Joomla, and Code … more

    In the past 4 year as a web programmer I have gained a competitive knowledge with PHP, MySQL, DHTML, Flash action script, and lately I have been working with HTML5. Currently I am well versed with Wordpress, Joomla, and Code Igniter. Additionally I have a basic Drupal management. I am also well versed with Linux operating systems and systems administration. Further more I am capable in setting up a mail server, proxy server, firewall, and HIDS. My goal is to share my skills and help people in any way that I can with all of my knowledge and dedication.  less

    openbsd unix-system-administration linux-system-administration html php wan custom-cms actionscript-2 actionscript-3 computer-networking 00 more less
    • $6.67 HOURLY RATE
    • 4.3
    • 374 HOURS
    • PHILIPPINES
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 17 TESTS
    ASSOCIATED WITH:
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