IBM System x Freelancers

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$44.44 /hr
113 hours
5.00
Dimanet Z.

Dimanet Z. Agency Contractor

Advanced Network Engineer CISCO, Windows, Linux

Ukraine - Last active: 12/29/2014 - Tests: 11

IT specialist with more than 13 years of experience in various aspects of IT. Specialize in Linux/CISCO environment. Proficient level in analyzing and resolving technical problems for LAN, WLAN, WAN, SAN. Network engineering and management based on Cisco, 3com, H3C, D-link, Motorola networking equipment. Strong knowledge in different Virtualization platforms like Linux KVM, Hyper-V and VMware. Have broad experience in IBM servers, IBM x-series and IBM blade center and knowledge in SAN networks and data storages, LTO tape libraries. Worked with different monitoring solutions like Nagios, Zabbix, Solarwinds, Ipmonitor. Have experience in scripting on bash and python. Last 3 years I worked in the largest Ukrainian retail chain in position of senior system administrator (more than 800 shops over the country).

Associated with: zea
$17.00 /hr
1,033 hours
5.00
Alexandre Conceicao

Alexandre Conceicao

System Administration & Consultancy

Brazil - Last active: 06/09/2014

Over 13 years of IT experience, working with Support, Administration, Implementation, Architecture and Design, Migration, Projects, Training and Consultancy. - Expert in System X Servers, BladeCenter e PureFlex Systems. - Deep knowledge in Windows Servers, from Windows NT to Windows Server 2012. - VMWare certified in vSphere 5, experienced also in vCloud Suite, NSX, Virtual SAN, Site Recovery Manager and Horizon View. - Work experience with Hyper-V, Citrix Xenapp and XenServer, implementation, administration, third level support. - SAP-HANA in IBM System X. - Experience with Dell and HP Servers, Switches Cisco and BNT (IBM), Storage V7000 and IBM Smart Cloud Entry. - Knowledge in Linux Redhat, SUSE, Ubuntu and AIX. - Provide technical classes and creation of technical documentation. - Experience in Second and Third Level Support, System Administration, Consultancy, People Management and Project Management.

$50.00 /hr
0 hours
0.00
Andrew Francis

Andrew Francis

Networks and Systems Administration

United States - Last active: 12/21/2013 - Tests: 3

14 years experience with Linux and Windows Systems administration , and networking infrastructure. I specialize in providing IT consulting to small businesses: Email , Website, IT security, Helpdesk, Server support, Cloud setup, Virtualization, Infrastructure, and End User support.

$50.00 /hr
0 hours
0.00
Adrian Rius

Adrian Rius

Telecommunications Engineer

Argentina - Last active: 06/08/2014 - Tests: 2

Telecommunications Engineer specializing in IT (Information Technology), with substantial experience in consulting, design, development and implementation of infrastructure solutions LAN / WLAN corporate networks, metropolitan MAN, links VPN / MPLS, voice communications over IP VOIP, QoS, data center physical and virtualized environments and contingency sites.

$40.00 /hr
0 hours
0.00
Anas Elgohary

Anas Elgohary

IBM System X Specialist/Network security expert

Egypt - Last active: 06/04/2014 - Tests: 2

I'm currently working for IBM as a System X specialist ,my main responsibilities are fixing and troubleshooting problems with the IBM System X machines series , this includes hardware fixes and firmware fixes and bug discovery ...etc Before joining IBM,I used to work as a Technical support engineer for about 4 years , I used to do onsite installations , maintenance & troubleshooting with Major Fortinet , Cyberoam products, UTM gateways. Also I'm an expert for administering & troubleshooting Fortimail mail server , mail antivirus , antispam . moreover working with Fortianalyzer. I've Built/Contributed in securing & supporting lots of major projects

$22.22 /hr
0 hours
0.00
Sergey S.

Sergey S.

11+ years experience in Linux/OpenSource/Networks/...

Russia - Last active: 22 hours ago - Tests: 7

Expert in Linux, proficient in BSD, Windows, OS X Red Hat Certified Engineer (RHCE) System and software configuration, installation, optimization System and network administration and security Performance, metrics and monitoring Programming in perl, php, c, shell Packaging rpm and deb, Linux kernel customization Linux Live CD & Live USB creation Linux distributions customization And more...

$22.22 /hr
1,129 hours
4.90
Ashutosh N.

Ashutosh N.

Development Lead|Architect|.NET|MVC|WebAPI|EF|Azur...

India - Last active: 1 day ago - Tests: 6

Expertise over 10 yrs in MS development technologies, architecture and related technologies like .NET Framework 1.1/2/3/3.5/4/4.5/4.5.1/4.5.2 (Visual Studio 2003-2013), ASP.NET 2/3.5/4/4.5, ASP.NET MVC 3/4/5, C#, VB.NET, Entity Framework, LINQ, ADO.NET, Web Services, Windows Services, Web API, WCF, RIA Services, REST services, oData, SOA, ORM, OOPs, MS SQL Server (2000-2014), MySQL, Silverlight, MVVM, WPF, XAML, Design Pattern, Windows Azure, SQL Azure, Unit Testing (TDD) - NUnit, MSTest, Crystal Report, SaaS, SSRS, SSIS, DTS package, Fluent, AutoFac, NHibernate, Ninject, IoC, Dependency Injections, etc. Client Side like Javascript, Jquery, Angular JS, Knockout.js, Node.js, Backbone.js, AJAX, HTML5, CSS, Twitter Bootstrap, jQuery UI, JSON, XML, etc. 3rd Party API and tools like Telerik, Kendo UI, DevExpress, ComponentOne, Visifire, Siberix pdf generator, iTextSharp, pdfLib, EPPlus, nopCommerce, Ebay, Amazon, Google, Telerik Report, DevExpress Report, ComponentOne Active Report, etc. Source version controls like git bash, Mercurial, Tortoise HG, Tortoise Git, Tortoise SVN, GitHub, TFS, etc with scrum/agile methodology like PivotalTracker, Altassian JIRA, Altassian Bitbucket, ProjectTracker, FogBugz, etc. Continuous Integration servers like TeamCity, TFS, CruiseControl.NET. Payment gateways like Authorize.NET, Cybersource, Moneris, Vantiv, DPS Payment Express, PaymentTech, PayPal, PayPal Mobile, Google Checkout, etc Services: - N-Tier Application Development - WinForms/WPF application Development and Maintenance - Web Application Development and Maintenance - Mobile Application Development and Maintenance - E-Commerce Application Development and Maintenance - ASP.NET/MVC 3/4/5 Application Performance Optimization and rewriting codes / design - Microsoft / SQL Azure Server development / Administration / Deployment - Windows Server installation / configuration / deployment / management - Payment Gateway Integration and Implementation - Payment Gateway Management Development - NopCommerce Customization - Response Web / Mobile Design - Windows Services / Web Services / Web API / API Development / XML Services / oData development - Generation of Dynamic PDF / Excel Spreadsheet - Server Administration / Website Deployment / Management / Maintenance - Social API Integration like Facebook, Twitter, etc - Source Version Control System configuration - Reporting/ Active Reports/ Telerik Report / DevExpress Report / Crystal Report / SSRS / DTS Package / Stored Procedures - Data Migration from CSV / Excel to SQL Server Database and vice versa. - Conversion from CSV / Excel to XML and vice-versa. - Zipping / Unzipping CSV / text files/ Excel files and uploading / downloading data to / from server. .... etc.

$27.78 /hr
6,877 hours
4.82
Yalew A.

Yalew A.

Mr.

Ethiopia - Last active: 10/03/2013 - Tests: 2

I was working in networking(LAN,WAN) stream for many years. I have installed,configured,and optimized network infrastructure for many customers. I have CCNA ,CCNP R&S Credentials from Cisco. Moreover I have an excellent knowledge on IBM AIX 7, IBM PowerHA, Redhat Linux. I have configured IBM Power 720 machines for some customers. I have good knowledge in IBM system X servers,IBM Flex System, IBM V7000 Storage and etc, I am recognized as: --IBM Certified Systems Administrator AIX 7 --IBM Certified Systems Expert - PowerHA I have good skills in the following Programming Languages: -C# -C++ -Matlab,etc Currently I am working as a Customer Engineer for Afcor PLC in Addis Ababa, Ethiopia.

$33.33 /hr
0 hours
0.00
Sergey M.

Sergey M.

Experienced Storage Engineer with Performance Anal...

Thailand - Last active: 3 months ago - Tests: 8

Experienced storage engineer with wide range background in system and network administration. I have 5 years experience in making complex solutions for customers who need optimal storage performance and features within budget constrains. Recently I started to discover large field of data science and analytics which I find quite interesting and exciting.

$10.00 /hr
0 hours
0.00