Windows Administration Microsoft Exchange Server Freelancers

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  1. Qazi N.

    Qazi N.

    Website Developer/Software Engineer/Project Manager

    Australia - Last active: 1 month ago - Tests: 11 - Portfolio: 10

    I have 9 years experience and expertise in software design and development, Website Development and Project Management. I'm leading and managing software project teams for last 5 years. Having 9 years of experience in software development and engineering, broad range of experience and demonstrated ability successfully combines deep technical understanding and problem solving analytical skills. Instinctive understanding of the Software Development Life Cycles, Analysis, design, Solution Architecture and development, deep technical understanding of OOP, CTI(Computer Telephony Integration) and Development issues, thorough grasp of the subtleties of the software development processes, exposure of CMMI, ISO and SCRUM along with pragmatic ability to apply that understanding have polished me to an extent to survive in competitive IT market. Now I want to further my exposure to all kinds of industry driven applications of IT. Tools and Technologies: Languages C#, VB.Net, ASP.Net, VB6, Databases: MS SQL Server, Oracle, MS Access, PostgreSQL Technologies: Web Services, WCF, COM, ADO, ADO.Net, UML, AD Active Directory, Exchange Server, MMC, Windows Power Shell, Entity Framework, ASP.Net MVC, ASP.NET Dynamic Data

    Groups: Microsoft Certified Professionals

    $100.00 /hr
    1,126 hours
    4.70
  2. Alberto Rodriguez

    Alberto Rodriguez

    IT Jedi - Digital Artisan - MCSE

    Argentina - Last active: 26 days ago - Tests: 13

    I am a MCSE and MS Exchange Specialist with more than ten years of experience in IT and more than 7 working directly with MS Exchange Systems (2000/2003/2007), in multi-site infrastructure, working in different areas including: Network Design, Infrastructure, Troubleshooting, Wifi, VPN, Security and more. Extended specifications of my career are available in my resume. Out of the technical matter, I consider myself a very patient person which is good for dealing with strong client’s attitude. I’m very Emphatic with people needs, which is ideal for understanding and fulfill their requirements. I have a very good typing skill which is ideal for Help Desk positions and allows me to complete reports, memos and e-mail a lot faster than regular people. I’m a very proactive and also an excellent teamwork kind of person, allowing me to work in very complex scenarios even assisting untrained users to perform advanced IT tasks and achieving the goals.

    $21.00 /hr
    66 hours
    5.00
  3. Jose Angel Rivera

    Jose Angel Rivera

    IT Consultant

    Dominican Republic - Last active: 6 days ago - Tests: 1

    IT consultant - Microsoft System Center, Hyper-V, RDS, VMware, Citrix, Exchange, Server 2008 R2 and 2012 are our main targets. We also work with a lot of other technologies and solutions. We are Gold partners with Microsoft in different areas, you can be sure you will get support in all of our deployments when using Microsoft's products and technologies. Our principal areas of expertise are IT Infrastructure services and networking. We work with primarily with Windows, but we also support and implement Linux servers when necessary. We use best practices and project management skills in all of our assigned tasks, sharing and updating information with our customers as the project runs. Our projects and services are characterized by high professionalism and top customer satisfaction. We also work directly contracted by Microsoft and other important vendors. Check our profiles and certifications: https://www.mcpvirtualbusinesscard.com/VBCServer/JoseAngelRivera/profileI'm IT consultant with more than 10 years of experience. I am available for working online, but I can travel worldwide if it is necessary or required. I work as contractor for Microsoft in different areas. I often work directly contracted by Microsoft and other important vendors of the IT industry, doing projects for a lot of customers that range from 10 to more than 5000 users.

    Groups: Microsoft Certified Professionals

    $22.22 /hr
    228 hours
    4.85
  4. JOBIN JOHNY

    JOBIN JOHNY

    Senior IT Specialist

    India - Last active: 3 days ago - Tests: 3 - Portfolio: 1

    Am a Senior IT specialist with more than 8 years experience in the IT Support & Service Industry focusing on Server and Network Administration that includes projects and supports on Exchange, Active Directory, Terminal, RDS, Vmware, Hyper-V, DNS, DHCP, Windows 7, Server 2008, Server 2012. Am playing as key role in my own new venture , Eyne Tech services , a IT Service and support comply in its incubation stage. Eyne-Tech services is a technical support company that is built upon the keel of a dedicated crew. We specialize in providing Outsourced Remote IT support, providing powerful backend solutions for applications, portals and websites, server management, network management IT infrastructure project as well as migrations tasks.

    $18.00 /hr
    44 hours
    4.98
  5. Adeel H.

    Adeel H.

    Server & Network Administrator | Office 365, Google Apps, Web Hosting

    Pakistan - Last active: 1 day ago - Tests: 4 - Portfolio: 3

    MCSE 2012, MCITP, MCSE 2003, CCNA, Office 365, Google Apps, Amazon EC2, Domains/Web Hosting (WHM/cPanel/WHMCS), Emails, Joomla/WordPress Development, Security As a Microsoft Certified IT Professional I have 5+ Years’ experience in Computer Networks & overall 9+ Years' experience in Information Technology with excellent Systems & Network Administration skills. I have provided support for individuals & companies of all sizes. Throughout my career, I have helped clients in Microsoft Windows client family, Microsoft Windows Server family (2000, 2003, 2008 and 2008R2, 2012) along with many of the software and services that run on Windows including IIS, SQL, Exchange and more. I also have provided same level of support in Web applications and services to setup/configure. Planning, implementing and maintaining the SERVERS and NETWORK Infrastructure. Microsoft Certified IT Professional (MCITP) Microsoft Certified Technology Specialist (MCTS) Microsoft Certified Solutions Associate (MCSA) Microsoft Certified Solutions Associate: Office 365 Microsoft Certified System Engineer (MCSE) Cisco Certified Network Associate (CCNA) Specialties: Active Directory, DNS, DHCP Windows Server Family, WSUS, ISA/TMG, Exchange Server, Network & Server Administration, Network Monitoring (PRTG, Nagios, Cacti) Routing/Switching, LAN/WAN/WLAN, SQL, MySQL, VPN, Web Hosting, Joomla, Wordpress, Antivirus/Antimalware, Office 365, Google Apps. Web Hosting - Webmaster/Web Administrator: • Managed Web Hosting & Emails. • Managed Dedicated & VPS Servers. • Managed Reseller Hosting Accounts. • Hands on experience of cPanel, WHM & WHMCS. • Domain names registrations. • Migrations/Transfers of Domains and Websites. • Google Apps Setup & Configurations. • Monitored Servers and Websites to assure UP time. • Have worked with Hostgator & GoDaddy Services. • Hands on experience on Joomla & Wordpress web development. Malware Analyst: With having working experience in an Antispyware/Antimalware company, I'm really good in infections cleanup in systems & network. Linkedin profile: https://www.linkedin.com/in/hussainadeel

    $33.33 /hr
    18 hours
    5.00
  6. Marin Katic

    Marin Katic

    SMB IT and Microsoft Office 365 Specialist

    Croatia - Last active: 3 days ago - Tests: 6

    Microsoft Certified Specialist. Microsoft Server, Office 365, Windows Azure, Microsoft Desktop. 18 years of experience in planning and administering Microsoft platforms in Insurance companies and IT companies. Leading teams of IT specialists. Experience with dedicated security solutions (logging, identity management, database access monitoring). Social skills experience: Help Desk and Desktop and App administration for over 500 users.

    $30.00 /hr
    57 hours
    5.00
  7. Margaret Samokhina

    Margaret Samokhina

    System administrator, HelpDesk, Technical Support

    Ukraine - Last active: 23 hours ago

    I'm motivated and disciplined system administrator with 5+ years' experience in IT sphere (2+ years in system administration). I have been working as technical support, so I'm customer oriented and communicative. I am hardworking, responsible and a fast learner. My experience include the work with: Windows Srv 2003/2008/2012, Virtualization systems (Hyper-V, VMware), Active Directory, DHCP, DNS, GP, WSUS, VPN, Exchange, Postfix, pfSense, MikroTik RouterOS, Squid, Avaya, Asterisk, Zabbix, PRTG Monitoring, Backup & Restore Systems (Symantec Backup Exec, Acronis, Cobian Backup Gravity), Antivirus systems (Symantec Endpoint Protection, ESET Remote Administrator), SugarCRM, Google Apps, etc. I have strong understanding the principles of network construction, OSI model. Unix-based systems - basic level.

    $9.00 /hr
    157 hours
    5.00
  8. Pel L.

    Pel L.

    System Engineer

    Netherlands - Last active: 2 days ago - Tests: 5 - Portfolio: 1

    I have been working with computers both professionally and out of personal interest for over 10 years. I focus mainly on security, networking and penetration tests. My journey starts at an early age by developing simple programs and websites in HTML and PHP, going through documentation about computers, operating systems and security. During my time in school I was hired as the technical Lead for a big migration project on a website thats in the TOP25 of the world. I started my own company selling antivirus and SSL and worked for many companies as a security consultant and penetration tester. I'm MCTIP, Windows 7 and MSCA for Windows 8 and Server 2012. Besides that I have ITIL v3, And I'm a Kaspersky lab certified expert.

    $22.22 /hr
    140 hours
    4.80
  9. Anton Chernysh

    Anton Chernysh

    Senior IT Engineer, Windows Systems

    Ukraine - Last active: 20 days ago - Tests: 3 - Portfolio: 1

    IT System consultant with a lot of experience with all Microsoft products.Comprehensive MS servers knowledge. Security maintenance and implementation. Implementation of Windows servers systems. My thoughts in life, and work, is that nothing is impossible, nothing is out of reach, every problem has a solution. My goals are to safely, responsible and with resourcefulness, solve any problem. In love with Windows PowerShell.

    $19.44 /hr
    59 hours
    4.89
  10. Tomer Nahumi

    Tomer Nahumi

    Vmware Virtualization Expert

    Israel - Last active: 12 days ago - Tests: 1

    A technology professional experienced in VMware virtualization infrastructure, storage design, and Microsoft technologies. I bring an innovative and pragmatic approach to analyzing complex business needs, enabling me to design and implement cutting edge solutions based on the latest virtualization, storage, and cloud technologies. Planning, designing and implementing enterprise solutions involving VMware, Microsoft, HP and EMC Technologies utilizing best practices for availability, reliability, and performance of compute, network, and storage resources to achieve dense virtualization ratios while maintaining SLAs and surpassing disaster recovery RTO/RPO’s. Specific experience includes: • Architecture, design, install and configure VMware ESX4/5/5.5, vSphere 5/5.5 environments with vCenter management, vCac, Vadp Consolidated Backup, DRS/HA, VMware Site Recovery Manager (SRM), vCenter Operations Manager (VCops) and View desktop virtualization infrastructure (VDI). • Designing and configuring both internal and external VMware View VDI 5.3 & 6 solutions to hundreds of end-users globally for account customer bases. • Build, configure and deploy VMs and templates. Completed P2V, V2V and V2P migration of Windows 2000/2003/2008/2012 as well as Linux servers from VMware and legacy hardware. • Analyze and troubleshoot on an advanced level, performance of SAN-backed VMware infrastructure to determine proper allocation of resources to a multi-department user population with widely varying needs. • Sizing and Capacity Planning for future growth and upgrades. • Develop, test, and maintain a disaster recovery plan for critical VMs and application data using SRM and EMC vPlex. • Tuning infrastructure of operating systems and automation using PowerCLI and VMware orchestrator. • Extensive experience in installation, administration and networking in various environments. • Responsible for third-level support for all server related issues both physical and virtual. • Participated in complete system builds, pocs, upgrades, migrations, code deployments and patch management. • Thorough knowledge of Windows 2000/2003/2008/2012, Exchange 2010/2013, MSCS and MSSQL 2005/2008/2012. • Active Directory Services; Active Directory Group Policy Objects (GPO); Group Policy Management Console (GPMC), DHCP, WINS, and DNS.

    $55.56 /hr
    24 hours
    5.00