Network Administration Freelancers

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Network Administration Job Cost Overview

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

oDesk Network Administration Jobs Completed Quarterly

On average, 147 Network Administration projects are completed every quarter on oDesk.

147

Time to Complete oDesk Network Administration Jobs

Time needed to complete a Network Administration project on oDesk.

Average Network Administration Freelancer Feedback Score

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

4.77
Last updated: April 1, 2015
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David Marcus

David Marcus

Microsoft Certified Systems Engineer, Journalist a...

South Africa - Last active: 1 day ago - Tests: 11 - Portfolio: 1

Microsoft Certified Systems Engineer; Microsoft Certified Professional. Journalist; Transcriber, Subtitles, Travel Planning. US ENGLISH SPELLING: 1st place out of over half a million test takers! 85 Words Per Minute, 100% Accuracy. My Travel Addiction: I have travelled overland by: Public Transport Motorcycle 4x4 Vehicle Through 74 Countries over the last 20 years of my travelling adult life. I have met many interesting people during these adventures and have acquired insight into how the world works. For 2 years I have specialized in transcribing, which I do while travelling, and have acquired knowledge in many different areas, as I prefer to do academic research interviews. All of my clients are extremely satisfied with the quality of my work.

$44.44 /hr
67 hours
4.88
Ismet Dumlupinar

Ismet Dumlupinar

MCITP (System Administration), MCT, MCSA, MCSD: We...

Turkey - Last active: 2 days ago - Tests: 14 - Portfolio: 13

Experienced System Specialist, MCSA/MCITP/MCSD. In-depth knowledge of business operations and Information Tecnology Systems, project management, enterprise system integrations and information security with over eight years with hands on experience as an Enterprise Administrator and Network Manager in Windows Server 2003 & Windows Server 2008 environments. Experience in hardware and software virtualization using VMware and Hyper-V and App-V. Practiced understanding Active Directory, Group Policies, NPS, NAP, Exchange, SQL Server, Dynamics CRM, ERP, PKI and DFS. Experience as a corporate Microsoft/Certification trainer at one of gold certified partners of Microsoft. Proficent in Server 2012 and 2008 (inc.Server Core edition), Hyper-V, switches and many other technologies. I have been highly involved in server virtualization for seven years and am proficient in both VMware and Microsoft Hyper-V. I am also providing consulting services for web applications. I am a member of DotNetNuke Corp Internationalization Team and I'm working to expand product features to fully support Turkish localization. I am always looking for new opportunities to develop my skills. Check my Microsoft Profile below: https://www.mcpvirtualbusinesscard.com/VBCServer/idumlupinar/profile

$75.00 /hr
2,230 hours
4.86
Anthony Matera

Anthony Matera

Windows Server Expert & Remote Support Specialist

United States - Last active: 2 days ago - Tests: 4

I have been working in the IT field for over thirteen years. My experience includes working as an IT Manager, running my own IT consulting business, and as an independant contractor in enterprise multi-site environments. My expertise is focused mainly on configuring and supporting Active Directory, IIS, Exchange Server, SharePoint and various VoIP products, as well as 10+ years administering all facets of Windows Server 2003/2008//2012 and Windows SBS. I also have extensive exposure to all current Windows desktop operating systems (Windows XP, Vista, 7, 8) and Microsoft Office. In addition, I am familiar with various RMM solutions including Kaseya remote control and ConnectWise ticketing systems. I am looking for part-time consulting work and temporary projects.

$40.00 /hr
25 hours
5.00
Andrew S.

Andrew S.

United Kingdom - Last active: 3 months ago - Tests: 12

I have gained experience in a wide range of industries and positions over the past 18 years. My core skills are focused around training and document writing but I also have experience of customer service, hardware and software support, database and network administration, web design, programming and finance. I have worked for large multinationals, government agencies, small and medium sized businesses as well as the family business. Over the past seven years I have worked for the Environment Agency which is a government agency responsible for the protection of land, sea and air in the United Kingdom. Here I have worked in the Finance Department to design and deliver staff training courses along with procedures for new initiatives. My main objective is to use my technical skills to write instruction manuals, knowledge documents and training guides but am able to provide full administrative support, general office skills and an excellent telephone manner.

$33.33 /hr
3,223 hours
5.00
Daniel Griffin

Daniel Griffin

Daniel Griffin

Ireland - Last active: 10/04/2011 - Tests: 1

A skilled multimedia and elearning professional, living in Cork city, Ireland. I hold two post graduate qualifications in computer science and multimedia technology and am studying for a third in elearning. My company, Hugbubble Ltd. has been working in web and multimedia development with a broad client base for nearly ten years. We strive to understand our clients business models and practices to deliver timely, budget conscious results.

$50.00 /hr
149 hours
5.00
Eric Fouarge

Eric Fouarge

Senior Network Engineer

United States - Last active: 14 days ago - Tests: 1

Microsoft Operating Systems: - Fluent in automation of management of Desktops and Servers in environments of 5 machines to 1000+ machines - Ability to deploy and manage complex reliable Active Directory infrastructures over global and geographical distances of any size - Manage, Deploy, Troubleshoot Hyper-V environments - Microsoft Server Cluster Services deployment and implementation - Deploy, Manage, Troubleshoot Heavy use and High Availability Terminal Server environments - Fluent in automation backup, local disaster recovery and remote site fail-over of all Windows environments Linux Environments: - Fluent in automation of management, deployment, and optimization in environments from small to large in any capacity - Fluent in postfix, sendmail, qmail mailserver configurations and support - Deploy, Manage, and troubleshoot highly available NFS and DBRD clusters - PosgreSQL and MySQL secure, optimization, deployment and management skills - Fluent in deploying, managing, and optimizing LAMP configurations of any size and capacity - Fluent in filesystem optimization with ext3, ext4, ReiserFS, GFS - Limited experience deploying Ruby on Rails environments with Passenger and Apache frontend instead of WebBrick - Minimal experience with GlusterFS - Fluent in automation backup, local disaster recovery and remote site failover of all Linux environments - Ground up Nagios environment monitoring - Entry level knowledge and understanding of Logstash, ElasticSearch, Puppet implementation Virtualization Environments: - Fluent in deploying and automating Amazon EC2, VMWare vSphere, Citrix XenServer, Microsoft Hyper-V - Wealth of industry resources in the Virtualization industry from storage vendors to application development firms - Knowledge and dedication of maintaining a 100% up-time virtual infrastructures Key Software Skills - Microsoft Exchange management, deployment, advanced data recovery, high availability, support, and global environment support knowledge and experience - Microsoft SQL Server management, deployment, advanced data recovery, high availability support knowledge and experience - Asigra Cloudbackup, setup, management, development level integration, automation knowledge and experience - Novastor NovaBACKUP xSP, setup, management, development level integration, automation knowledge and experience - Appassure support and implementation experience - Minimal Citrix deployment, management, design experience (currently working on a project right now dealing with it though) - Kaseya, GFIMax Remote Management, Autotask, Labtech, Logmein deployment and usage experience Hardware Experience - Industry contacts in most major storage vendors (Netapp,HP,IBM, Hitachi, SGI, Xiotech) - Experiencing deploying, managing and maintaining 100% Mixed SAN infrastructure environments for 100+ TB including cross site replication - Limited Cisco exposure but have adequate resources to insure the issues can be resolved and resolved correctly - Intermediate knowledge of deploying and managing Juniper SSG firewalls and Juniper EX Series switching environments. - Fiber and iSCSI switch management experience deployment - Designing and implementing complex and highly available network switching infrastructure - Construct and servers / workstation / SANS from the ground up that compete with Tier 1 hardware - Layer 7 hardware, software, and virtual load balancing with Kemp, CoyotePoint, and HAProxy solutions. Outsourcing / Development / Project Management skills - Found and managed an offshore outsource development team to complete a web application project to automate provisioning and custom relations management for 1+ year - Managed entire eCommerce infrastructure migration from end to end - Minimal development experience in PHP, SQL, ASP, .NET, CodeIgniter, Ruby on Rails - Limited development experience with Powershell, Python, Perl, VBscript, Ruby - Knowledgeable of defect tracking systems such as Jira and Request Tracker - Fundamental concepts of the DevOps mentality and operational flow. - Use Kanban process management on a daily basis to organize my work.

$55.56 /hr
90 hours
4.92
Mikhail Kazantsev

Mikhail Kazantsev

Software developer / integrator for open platforms

Russia - Last active: 6 days ago - Tests: 4

Developer and integrator of web, desktop, server and embedded (mostly arm-based platforms with os) software components based on free and open-source software, unix-like systems and open platforms. Usually known as Mike Kazantsev on the web, mk-fg on github, irc and such. ---------- I'm an everyday user and passionate developer and contributor of free software, with pretty much whole career spent in this field. Past work includes building and supporting a local web portals from ground-up, managing, scaling and maintaining an infrastructure for large web portals (20k+ pageviews/min), mail systems, hosting platforms, game servers, processing APIs and other services with lots of both public-facing and system-level components. More recently had plenty of work wrt building of autonomous embedded arm-based platforms (based on RPi, Beaglebones, am33x, Allwinner and such) - all software-related tasks there, integration with custom hardware. When not on the job, I work on my own open-source software projects (see homepage and github), help maintain linux distributions, participate in future technology discussions and tinker with the web, interesting new boards and devices, new programming languages/techniques, data processing and visualization. I have a lot of experience with high-level scripting languages, of which I prefer Python or JavaScript/CoffeeScript, but also worked extensively with PHP, Perl, Lua, different Scheme/Lisp dialects, sh/bash/ash/etc (posix-ish shells), a bit lower-level Go and many others. Good understanding of database/storage systems, including advanced SQL (PostgreSQL and a bit of Oracle, worked with billing group in a major TelCo, plus MySQL/SQLite of course), underlying operation (how indexes built/traversed, vacuuming, caches, lookup iops, configuration, etc) and performance implications, some real-world replication and scaling experience. Worked with C on many occasions, but moslty on a smaller projects like optimization and glue modules, small tools, simple real-time software (on top of linux-rt), fixes, features and patches for larger projects, but never wrote large project in C from ground-up. Almost no C++ experience. Have solid understanding of underlying hardware (incl. current rack server platforms) and some knowledge and experience of assembly programming. Lots of past work with networks (but not much w/ specialized hw like cisco routers - mostly linux net stack, all sorts of tunneling there, ipv6, advanced firewalls, QoS and routing), specialized networking (tor, cjdns, dht-based p2p networks, distributed storage and replication, etc) and all things web - both backend/frontend client/server extensively, though not much of an UI/UX designer. See my linked github profile and links from there for more details on what I find most interesting atm, have most experience on and work with on a daily basis (circa non-open job projects, of course).

$18.00 /hr
679 hours
4.99
Sebastian Monoranu

Sebastian Monoranu

Systems/Network Engineer

Romania - Last active: 1 month ago - Tests: 7

Mr. Monoranu is a systems engineer, specializing in on-demand software and cloud computing solutions. He also has proven experience in the development and maintenance of GIS and business intelligence software solutions. He currently holds the position of System Engineer at Devfactory, providing technical know-how and maintenance for a number of different SaaS applications and cloud environments. He has held this position since graduating with an engineering degree in Computer Science.

$30.00 /hr
9,422 hours
5.00
Shahzad Rana Younus

Shahzad Rana Younus

CISSP/Cloud Expert/Technical Writer/Tableau/Projec...

Pakistan - Last active: 1 day ago - Tests: 4 - Portfolio: 2

I am certified, experienced and seasoned IT professional. Over the past 14 years, I have accumulated a vast range of experience which entails me to tackle most IT situations I encounter quite easily and efficiently. If you want the work done related to IT, I am the guy to hire. If still skeptical, have a look below at my achievements. Progressive experience with administration, and directing a broad range of Corporate IT initiatives & business focused solutions using leading ICT technologies with industry best practices and standards. Specialties: IT Security and Infrastructure development (CISSP - Certified Information Security Professional - Member ID 302621) ITIL Foundation, COBIT 5 BI Tools - Tableau / QlikView Business Continuity & Disaster Recovery Planning Network Administration and Database Management CISCO Networking Virtual/Cloud Computing Network security and Server Administration Technical Writings SEO/WordPress/WHMCS LinkedIn profile: http://pk.linkedin.com/in/shahzadrana/

$11.00 /hr
122 hours
4.93
Javed S.

Javed S.

Sr.Network Engineer (Security/Data)

India - Last active: 14 days ago - Tests: 8 - Portfolio: 6

4+ years of experience in Networking, Firewalls, VPN & Web Security Network Security and R&S - Installation, administration and Troubleshooting Devices - Cisco Routers, Switches, Firewalls(ASA), Zone Based Firewalls(Router Firewalls) QOS Troubleshooting Dynamic Routing Protocols VPN - Setup and Troubleshooting IPS/IDS Idenitity Management, Radius, Tacacs, Cisco ISE (Identity Services Engine) Virtualization, VMware, Virtualbox Switch Security, Router security - Malware Removal - Restoring hacked websites - Network Maintenance/troubleshooting - Network security hardening - Wordpress Hardening/Migrations/Hosting/Optimizations - Website Monitoring & website security hardening

$16.67 /hr
61 hours
4.68