Network Administration Freelancers

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Network Administration Job Cost Overview

Typical total cost of Upwork Network Administration projects based on completed and fixed-price jobs.

Upwork Network Administration Jobs Completed Quarterly

On average, 160 Network Administration projects are completed every quarter on Upwork.

160

Time to Complete Upwork Network Administration Jobs

Time needed to complete a Network Administration project on Upwork.

Average Network Administration Freelancer Feedback Score

Network Administration Upwork freelancers typically receive a client rating of 4.77.

4.77
Last updated: July 1, 2015
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  1. Alan Safdieh

    Alan Safdieh

    Enterprise and Web Technology Expert

    United States - Last active: 05/12/2014 - Tests: 1 - Portfolio: 5

    Enterprise technology solution expert, consistently proven success with businesses of all sizes and industries. Experienced in complete solutions cycle starting with the initial opportunity identification, positioning and aligning of the solution with stakeholders, developing the software and consulting proposals, to negotiation and close. Experience in all aspects of business management. Experienced in managing multi-phase engagements, managing delivery operations, tracking revenue and profitability, resource planning and staffing. Experienced in solution strategy and architecture. Experience in coding and software development, database, server infrastructure, networking, and more. 14+ years of combined technology experience. Experience with both large scale and small business deployments.

    $133.33 /hr
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  2. Daniel Robson

    Daniel Robson

    IT Consultant with strong Network Administration experience

    United States - Last active: 01/08/2014 - Tests: 4

    I have eighteen years of experience working in the information technology field with a strong background in network administration. My background as a small business owner of an IT consultancy has given me ample experience in managing projects, performing system upgrades and installations, as well as staying up to date on current technologies. I am most familiar with firewall configuration, shell scripting, Linux administration, WiFi, and most industry accepted networking standards. My skills, and ability to complete jobs in a timely manner would benefit any client who needs a contractor to take a project, complete it ahead of schedule, and find the best solution available. Clients who are looking for a someone to take charge in a particular project, would benefit the most from my skill set.

    $50.00 /hr
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  3. Mateja Poposki

    Mateja Poposki

    IT Consultant

    Germany - Last active: 12/17/2014 - Tests: 1

    I have been a part of multiple projects over the past 15 years, on board as an employee, lead consultant and/or short term contractor. I have completed numerous projects with proven success and innovating solutions, on time, and consistently under budget. Effective use of technology and management to increase profits, productivity, and competitive edge while delivering significant reductions in cost of doing business. Backed with solid credentials in Bachelors of Science in Electrical Engineering with multiple certifications. My focus has been Microsoft Server R2 and Exchange in Administration and Support. Consulted in Company Structured Network with Virtualization and VPN Tunneling. Over the years I have gained experience with multiple platforms both implementing and support. I was also fortunate enough to be immersed into the EDI and ERP System. A company presented me with a challenge to upgrade their existing EDI Server and implement, (grounds up solution) a full blown ERP Server with full functional system from financing to ménage purchase order, employee time track to full management report (Daily report, Weekly report and so on..) system.

    $40.00 /hr
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  4. Salvatore Cristofaro

    Salvatore Cristofaro

    Engineering - IT System Specialist - IT Security expert

    Italy - Last active: 03/10/2014 - Tests: 2 - Portfolio: 1

    Master's Degree in IT Security and Digital Forensic Certifications: - ISO/IEC 27001:2013 Leader Auditor Qualified - ISO/IEC 20000:2011 Leader Auditor Qualified - Linux Professional Essentials - Axis Certification Engineering: small/medium Data Center, software design, capacity planning PrograArchitect/Administratormming knowledge and scripting: Java, C/C++, Assembler, Bash System monitoring: Nagios, Server (Linux, Windows, *nix), IP cameras, air conditioners, UPS (soho and industrial one), power generators, air conditioners, environmental sensors Information Security Management System: open source asset management (ISO/IEC 27001:2005, ISO/IEC 20000-1), trouble ticketing, software versioning, revision control Software Service: CSM, Apache Web Server, Nagios, Tomcat Servelet, Icecast, proftpd, Hylafax, Avantfax, Asterisk, Freeswitch, ZRTP, SRTP, qmail, ssmail IT Security and plannig: Data Center design and implementation. Capacity Planning, Business Continuity, Disaster Recovery. Wireless network design (short / medium / long-range), wireless connections simulations based on terrain, VPN (OpenVPN, IPSec), Network Sniffing, penetration test , computer forensics, data encryption / decryption, IP networks design and setup. Cyber attacks Analysis (intrusion detecion, malware, virus), centralized antivirus management. ZRTP and TLS Voip. RFID / Bar code. Video Surveillance: Design and setup of video surveillance systems, with simulations based on land contours. Trashware: design and optimization of systems, LTSP Virtualization and Cloud: design and offline / live (Physical to Virtual) migration, Xen, XenServer, UML, VMware, VirtualBox, Cloud Computing Other: UPS / Electronic Generators / Air-conditioning / Machinery Location / maintenance and real time monitoring of industrial devices UPS, Generators Generators and precision air conditioners. Systems Breton FP400 and Proliner Performance: benchmark suite LMbench, optimization of systems, tuning Apache and MySQL Databases: SQL, MySQL Database Server, PostgreSQL, JDBC, MSSQL 2005/2008 Backup: Live Backup, Disaster Recovery planning and system migration Mobile: Mobile Device Management, BYOD, Android Security and Tuning. OS: GNU Linux (Gentoo / Debian / RedHat / CentOS), FreeBSD, Windows (XP, Vista, 7, Windows 2003/2008 Server), Mac OS X. Basic knowledge of Aix, OpenSolaris,

    $44.44 /hr
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  5. Manjil Ranjit

    Manjil Ranjit

    Microsoft Certified Systems Engineer

    Australia - Last active: 01/18/2010 - Tests: 2

    Over the last 5 years, IÂ have been using different softwares for Graphic Designing and Web designing. For that IÂ use Adobe Pagemaker, Adobe Photoshop, Macromedia Freehand, Coreldraw, Adobe Dreamweaver, Adobe Flash. Also I use different Multimedia softwares like Adobe Premiere, Adobe After Effects, Adobe Flash Adobe Indesign. Elastic Reality, MAcromedia Director, 3D Studio Max.I have also got a experience in Hardware and Network field. In the company where IÂ have worked before there IÂ have to do Graphics Design, Web Design as well as Hardware and Network also.I also done many network setup in different companies in Nepal. IÂ can also troubleshoot the problems of computer.Some of my designed website are as follows:www.educom.com.npwww.pabson.org.npwww.anand abhumi.edu.npwww.cpsgodawari.edu.npAlso IÂ have designed my own website using Flash. You can view the site using the following linkwww.manzil.com.au

    Groups: Microsoft Certified Professionals

    $11.11 /hr
    138 hours
    0.00
  6. Illuminado Jr. Sastrillas

    Illuminado Jr. Sastrillas

    I want a Job

    Philippines - Last active: 01/02/2014

    I am a person who is positive about every aspect of life. There are many things I like to do, to see, and to experience. I like to read, I like to write; I like to think, I like to dream; I like to talk, I like to listen. I like to see the sunrise in the morning, I like to see the moonlight at night; I like to feel the music flowing on my face, I like to smell the wind coming from the ocean. I like to look at the clouds in the sky with a blank mind, I like to do thought experiment when I cannot sleep in the middle of the night. I like flowers in spring, rain in summer, leaves in autumn, and snow in winter. I like to sleep early, I like to get up late; I like to be alone, I like to be surrounded by people. I like country’s peace, I like delicious food and comfortable shoes; I like good books and romantic movies. I like the land and the nature, I like people. And, I like to laugh.

    $55.56 /hr
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  7. Mona Ahluwalia

    Mona Ahluwalia

    Tier4 Technology

    United States - Last active: 12/12/2013 - Tests: 1

    Tier4 Technology is a Global IT Consulting firm with over 20 years of experience in all aspects of Information Technology. Our polished and skillful Leadership Team has worked in competitive markets in both the US and Asia. Our team members have expertise in all cutting edge Strategies and Technology. PLAN| ARCHITECT | DELIVER In Every organization, there are fundamental core values that guide us in our decision and provide a solid operating structure for our company. Tier4 Technology follows the same. Our vision and philosophy on how we , Plan for our clients needs, Architect a solution and Deliver on our promise enforces our high standards. Our Vision: Our vision combines the use of technology and business hand in hand. Tier4Tech leads with innovative, practical, and functional solutions for our clients in this changing world of IT. Our Philosophy: We Listen and Plan the right solution for your Need. We gladly share our knowledge and expertise along with our resources. Equally as important, is understanding and implementing the right solutions for your business needs. Whether you are an IT guru, or a Business Professional, or a startup, we will offer our expert opinion and explain it terms where all parties are clear on the deliverables. We listen to what your needs are and will implement a solution that benefits you, your company and most importantly your bottom line. Customer Satisfaction The satisfaction of our clients is our #1 priority. We like to do business the old fashioned way. We like to sit down, discuss and come up with solutions that benefit the company. We forge long lasting partnerships and will grow as your company grows, provide you with solutions when other pressing matters are on your plate, and will work with you based on your budgets. PLAN | ARCHITECT | DELIVER On various areas on our page, you will hear that mantra. These three words are so simple, yet mean so much. It is our focus to provide your company with the personalized attention that it deserves and solution that works with you for the long haul. Welcome to our way of doing business. Welcome to Tier4Tech

    $72.22 /hr
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  8. Mike B.

    Mike B.

    Virtualization - Cloud - Storage - Servers - Networking Contractor

    United States - Last active: 11/17/2014

    Technical SME with ample experience in a variety of IT technologies and solutions. Have worked in both SMB and Enterprise environments, on projects small and large. Seeking part-time contract freelance work for any sized business and would love you help you with your project! See my work history and more information at https://www.linkedin.com/pub/mike-borrego/3/85a/14a - Servers/Networking: Cisco UCS; HP blade systems; HP Proliant series; Dell PowerEdge series; IBM modular systems; Dell Sonicwall; Dell PowerConnect; HP MSR series; others. - Storage: Netapp (v6240, 6040, 3240, 3020, 2020, R200); HP StorageWorks EVA (8400, 8100); Dell Equallogic (PS4000, PS6000, PS6100); Jetstor; SataBeast; Netgear/WD NAS; Brocade fiber switches (8/4/2 GB); iSCSI; NFS (10Gb); DAS/SSD/SATA/SAS/etc; others. - Virtualization: VMware (ESXi/vCenter 5/6; Workspaces Portal 2.0; Horizon View 5; vCenter Operations 5; Lab Manager 4, Site Recovery Manager 5); PowerCLI; Microsoft Hyper-V; others. - Cloud: Amazon Web Services; VMware (vCloud Suite, vCloud Hybrid Services/Air, vCloud Director); Rackspace; Microsoft Office 365; others - Operating Systems/Databases: Windows Server 2003/2008/2012; Linux (Red Hat, SuSe, CentOS) - novice level; Windows 8/7/XP; Mobile (iOS, Blackberry OS, Windows Mobile); SQL Server 2005/2008/Clustering; others. - Applications: Office 365; Microsoft core system services (Active Directory, IIS, DNS, DHCP, SCOM, DPM, SMS/SCCM, WSUS, Exchange 2013/EOP, file services); Symantec Netbackup, Altiris, iPass, N-able, IBM Endpoint Manager (BigFix), SharePoint server, Project server; others. - Miscellaneous: Datacenter management; Excellent written and verbal communication skills; Organized, motivated, a team player; Eagerness to learn; Ability to learn new skills rapidly and adapt to stressful environments. Certifications/Accreditations: - Amazon Web Services (AWS): Certified Solutions Architect (Associate) - VMware: Technical Solutions Provider (VTSP) 5.5 - Hybrid, Sales Professional (VSP) 5.5 - Hybrid, Solutions Expert (VSE), Certified Professional (VCP) 5.5 - Cisco: Sales Expert, Data Center Unified Computing Sales Specialist, SMB Solutions for Account Managers/Engineers, - HP: ASE - Server Solutions Architect V8; ATP- Storage Solutions V1 - Microsoft: Certified Systems Engineer, Database Administrator, Systems Administrator, Professional

    $65.00 /hr
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