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  1. Jayson Cena

    Jayson Cena Agency Contractor

    Linux(Debian/Red Hat),Oracle DBA, Linux Cluster Admin,Virtualization-H

    Philippines - Tests: 4

    To obtain a position that will enable me to experience and learn new ideas on system administration like complicated enterprise infrastructure design specially high-availability and fault-tolerant infrastructres. My core competency lies in designing new system infrastructure using open-source software. I also have some experience in VB6, ASP, PHP.

    Associated with: ClusterFoundry Agency

    $26.67 /hr
    1,137 hours
  2. Dmytro M.

    Dmytro M.

    Senior AIX/Linux engineer

    Czech Republic - Tests: 1 - Portfolio: 4

    Software and systems: - ITILv2 - AIX 5.3,6.1:migration, installation, configuration and support - UNIX, RH Linux, CentOS Ubuntu server and FreeBSD - Solaris 2.6, 8-9: lvm, veritas storage, samba - HP-UX 10.10 11.10: lvm, samba - AIX: LPAR, VIO, LVM, HACMP, HMC, NIM - IBM p-series Hardware i.e. p670, p570, p560, p595 - TCP/IP, smtp, pop, imap, dns, firewall - SAN, NAS, DS4000, DS8300, VMWare, clusters etc - Apache, sendmail, iptables, ipchains, radius, bind, samba and other applications, etc. performance monitoring and tuning, system management and monitoring - Operating system support for Oracle, DB2, Apache/Nginx, Websphere/WebLogic, Tivoli Storage Manager, SAP etc. Skills: - Troubleshoot software and hardware problems - Integrate, test, and maintain reliability of systems - Apply technical knowledge of related technologies (networking, storage) - Integrate and tune applications (Oracle, DB2, mysql) - Create, debug, and enhance monitoring shell scripts/tools. - Implement disaster recovery and backup planning - Maintain inventory of system components - Mentor and collaborate with peer Unix administrators, operators, and vendors - Work well under pressure by prioritizing concurrent tasks - Speak and write English, Russian Courses: - PM45G: Project Management: Orientation - PM10: Project Management: Fundamentals - AIX 5L Jumpstart for UNIX Professionals - AU54G IBM AIX 5L HACMP Admin 1: Implementation - AU57G IBM AIX 5L HACMP Admin 2: Problem Determination - AIX 5L Logical Partioning (LPAR) on POWER5 pSeries System - AIX 5L System Administration Part II: Problem Determination - HP-UX System and Network Administration I - AU20 IBM AIX 5L Systems Administration Part IV: Storage Management - AU07G IBM AIX 5L TCP/IP I: Configuring I - Tivoli storage manager, workload scheduler, and enterprise console - Customer satisfaction and problem determination - Change and Problem management concepts and problem management tools

    $24.44 /hr
    0 hours
  3. Keith Brooks

    Keith Brooks

    Senior Lotus Notes, Domino Administrator


    I have over 20 years experience with IBM Lotus Notes, Domino, Sametime, Quickr, Domino.Doc as an administrator and architect. I am a Certified Advanced System Administrator for Domino and IBM Champion for Lotus/ICS solutions so even when I run into problems, I an get the help I need from the right people at the right time. I manage Lotus infrastructures remotely for clients around the world. Banks, pharmaceuticals, logistics, food industry, travel/lodging, schools, non-profits and manufacturing companies.

    $100.00 /hr
    3 hours
  4. Muhammad Nadeem Rao

    Muhammad Nadeem Rao Agency Contractor

    IBM CATE,Storage Technical,VCP5,MCP,CCNA,LPI

    Ghana - Tests: 11 - Portfolio: 7

    Over the last 14 years, I have experience on wide range of Servers Administration in Windows , Linux, Unix,IBM AIX (lpars, vios, npiv, sea,ive, lhea,Sea,Virtual Scsi, hacmp, nim, dual VIOS ,HACMP, GPFS, VERITAS), systemP ( p630, p660,p570, p750, p595, p770, p595, P795), Vmware and Storage Administration of IBM DS3000, DS4000, DS5000, DS7000 DS8000 and All Mid range, EMC Mid-range with IBM TSM and Symantec Net backup Backup solution. Brocade SAN switches/Director , Cisco SAN switch. Tape Library, virtual tape library, IBM flash copy, metro and global mirror, IBM flash system. Patch and TL upgrades, parts replacements of power series and storage. My core competency lies in complete end-end management of a new System and Storage administration project, and I am seeking opportunities to deploy and Manage mission critical servers and storage solutions from the ground up for you or your business. I also have some experience in the following areas: ORACLE RAC and Grid Control Infrastructure, SQL Cluster,MS Exchange, SMTP, and software Installation configurations.

    Associated with: NetzLine Technologies

    $30.00 /hr
    43 hours
  5. Andriy Tovstyk

    Andriy Tovstyk

    UNIX engineer


    Many years of experience in UNIX and Linux system administration. Good skills in perl and shell scripting. Experience in highload web systems design, storage systems design, implementation and maintenance, SAN solutions design and implementation. Strong experience with IBM Power Systems hardware, PowerVM virtualization, PowerHA SystemMirror solutions. Hardware: IBM Power/System p servers, IBM FlexSystem, IBM BladeCenter, IBM System Storage, HDS VSP, USP V/VM, NetApp FAS, Brocade SAN Switches and Directors. Operating systems: AIX, Linux (RHEL-based, Debian-based), FreeBSD, basic Solaris skills, DataOntap CLM & 7M, Brocade FOS.

    $33.33 /hr
    0 hours
  6. Reglend X.

    Reglend X.

    IT Technology Infrastructure Senior

    Albania - Tests: 5

    Over the past 10 years I have been a part of a lot of project on IT Technology Infrastructure Integration. I have developed and engineered the L2 and L3 Infrastructure of an ISP working mostly with Cisco Switches and Routers. This last 5 years i have worked mostly in System and Network Administration in Financial Industry dealing mostly with Unix Like OS IBM AIX, Power Servers, XServers, MS Active Directory and Exchange, VMWare, PowerVM, VPN with Cisco Devices mostly, VoIP and Contact Center with Cisco, Storage Area Network, Linux Redhat, Centos, Ubuntu OS. Firewalls. My core competencies lies on Systems Integration challenge by identifying the best mach on cost, reliability and quality and engineering the best final solution interacting with different technology vendor products.

    $22.22 /hr
    0 hours




    COURSES AND CERTIFICATES Solaris SunOS - Elearning. WSB-100-S10: Solaris 10 Operating System Essentials WS-1000-S10: Using Components of the Desktop System WS-1001-S10: Manipulating and Managing Files and Directories WS-1002-S10: Searching and Process Manipulation WS-1003-S10: Working With the Shell WS-1004-S10: Archiving Files and Remote Transfer Linux Management Linux LPI 101/102 - Green Training - Brazil - São Paulo Management Linux LPI 201/202 - Green Training - Brazil - São Paulo PRACTICAL KNOWLEDGE Administration AIX - IBM Solaris - Sun Oracle HP-UX - HP LInux - Red Hat, Debian, Fedora, CentOS ESX / ESXi - VMWare Cluster AIX HACMP Red Hat Cluster Sun Cluster HP Service Guard Veritas Cluster / Volume Manager Virtualization VMWare Esx PowerVM

    $22.22 /hr
    0 hours
  8. Yevgen Malovannyy

    Yevgen Malovannyy

    Senior UNIX/Linux System Administrator

    Czech Republic - Portfolio: 9

    Relevant Experience: Focused on Finance, Banking and Insurance industry clients, has worked with clients from Switzerland, Germany, Austria, United Kingdom, USA, Czech Republic and Ukraine. During his IT career has focused primarily on resolving clients technical issues in the areas of IBM pSeries/UNIX systems and software; implementation and troubleshooting; customer negotiation as well as administrative functions. Has worked on a number of Due Diligences and Project transfers and Transfer skills projects. Implemented complete virtualized reliable environment for a major UK insurance company. Has managed an infrastructure optimization and hardware consolidation project, leading to valuable cost and inventory reduction.

    $34.00 /hr
    0 hours
  9. Roman Gorshunov

    Roman Gorshunov

    UNIX/Linux Systems Administrator

    Slovakia - Tests: 3

    I'm just starting my career on oDesk, that is why price per hour is so low. === Be the first to hire me! === What I would like to do as a freelancer at oDesk: - Provide Operating systems environment support for Application/DB services teams - Automate routine tasks - machines should work, people should think - Reviewed and implemented High/Low level designs - Package Applications with RPM and automated OS installation/setup Projects I have been participating in which am I proud of: - Completed design and deployed four high availability clusters for Oracle databases and applications on Red Hat Enterprise Linux; wrote work instructions and trained services support specialists - Completed design and implementation for IBM AIX cluster based on p740, AIX 6.1 and PowerHA - Run a storage migration project, migrated Terabytes of data from old to the new Storage system without applications downtime

    $14.44 /hr
    8 hours