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, 142 Network Administration projects are completed every quarter on Upwork.

142

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 4.76.

4.76
Last updated: May 1, 2015
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  1. Jeremiah S.

    Jeremiah S.

    Senior Systems and Network Administrator

    United States - Last active: 23 days ago - Tests: 5

    I have experience in Cisco, Juniper, Zyxel, HP, Brocade, and Ubiquiti Network Devices and Windows Server and Desktop editions. I have 10 years of CentOS, Ubuntu, Debian, Free/OpenBSD Experience as well. Some of the management panels I am familiar with is cPanel/WHM, Webmin/Virtualmin, and SolusVM. I am a virtulization expert with experience in VMWare, Xen, KVM, and OpenVZ.

    $60.00 /hr
    18 hours
    0.00
  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
    0 hours
    0.00
  3. Ivan Ivanov

    Ivan Ivanov

    Linux System and Network Administrator

    Bulgaria - Last active: 12 days ago - Tests: 2 - Portfolio: 3

    I have 14 years of experience in Linux Administration (Debian and Centos Operating systems) I have strong experience in  installing, configuring and troubleshooting Linux operating system. Here are few of my skills summary. • In-depth knowledge of Debian, Centos operating system functionality. • Experience in Server architectures like NFS, NTP, SSH, SQUID, SAMBA, DHCP • Experience in User Management, Routing, Linux Network, LVM, Partitions, Raid, and Quota. • Strong Experience of IPTABLES, Perl,Apache, Nginx, postfix, Sphinx, Elasticsearch, Network Administration etc. • Good Knowledge of Linux commands, Administration and Shell Scripting, Mysql • Experience in handling a production environment in data-centre. • Strong Troubleshooting, Problem solving skills.

    $33.33 /hr
    3 hours
    0.00
  4. Joao C.

    Joao C.

    Linux System Engineer, Programmer

    Portugal - Last active: 12 days ago - Tests: 4 - Portfolio: 6

    I'm a highly self motivated person that constantly seeks for challenges and enjoys learning with them. My areas of expertise are programming and Linux systems administration (RHCE). As a programmer, I do my best to follow good practices and keep up to date with latest technologies. Python is my language of choice, although I have significant experience with other languages. Linux administration skills include system and service configuration, troubleshooting, database management, scripting. I have plenty of work experience on critical scenarios that require investigation and problem fixing skills in order to identify root causes and keep service availability as high as possible. My blog (http://b.joaoubaldo.com) is regularly updated with projects that I work on. Some of them are: - Dirshare - opensource HTTP WSGI Python application to rapidly share images within a specific directory (inc. angularjs, bootstrap) - PiwigoMedia - opensource WordPress plugin to interact with Piwigo sites - rFactor Communicator - Android app (Java) to view live data from rFactor sessions. - rFactor2Python - plugin for rFactor (C++) to support Python scripts as plugins - emcheio.com - URL shortening service, written in Python/Pylons

    $33.33 /hr
    0 hours
    0.00
  5. Anton Baranov

    Anton Baranov

    Microsoft Certified IT Proffesional

    Russia - Last active: 2 months ago - Tests: 2 - Portfolio: 10

    I'm Microsoft certified IT professional with 10 years of experience in user tech support and server administration. My strongest skills are MS Exchange 2010 infrastructure, MS Lync 2010 Infrastructure, MS Active Directory infrastructure, MS TMG 2010, network infrastructure design, Symantec BackupExec I have several certifications: MCITP: Enterprise Administrator on Windows Server 2008 MCITP: Enterprise Messaging Administrator on Exchange 2010 MCITP: Enterprise Lync Server Administrator 2010 MCTS: Windows Server® 2008 Network Infrastructure, Configuration MCTS: Windows Server® 2008 Active Directory, Configuration MCTS: Windows Server® 2008 Applications Infrastructure,Configuration MCTS: Microsoft Exchange Server 2010,Configuration MCTS: Microsoft Lync Server 2010,Configuring MCTS: Windows® 7, Configuration

    $33.33 /hr
    0 hours
    0.00
  6. Dmytro Kontsevyi

    Dmytro Kontsevyi

    Penetration Tester, Implementation Engineer, CCNP, CCSI, CEH

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

    Over 5 years experience in delivering Cisco authorized trainings of Professional level; 1,5 year experience conducting penetration testing and vulnerability assessments; Over 5 years experience in IT Security; Over 5 years experience in implementing Network\Network security equipment; Have an understanding of common Web Application and network vulnerabilities like SQLi, XSS, CSRF, etc. Familiar with OWASP testing methodology and OWASP TOP 10; Hands-on experience with commercial vulnerability assessment tools such as NeXpose, Nessus, Acunetix, Burp Suite, AppScan, and open-source tools such as nmap, Metasploit, etc.; Hands-on experience with manual check of Web Application vulnerabilities; Work experience with Cisco equipment and solutions(Cisco ASA, ASA-X, ACS4.x/5.x, IPS, MARS, ISE, WLC, Routers, Switches, Ironport WSA, Cisco Prime, ACE, FirePOWER); Work experience with DLP systems(Symantec DLP); Work experience with Load-balancing solutions(Cisco ACE, A10, Citrix); Work experience with McAfee solutions(NSM, NTBA, IPS, Web Gateway); Work experience with Windows and Linux OS; Work experience with VmWare ESXi and Workstation; Work experience with OpenStack cloud computing platform; Work experience with Scripting(shell, Python); Technologies and protocols: Ethernet, VLANs, VTP, PAgP, LACP, PVST+, RSTP, MSTP, SVI, DHCP snooping, DAI, IP SG, Private VLANs, VLAN ACL, HSRP, VRRP, GLBP, Wireless, IOS Zone Based firewall, uRPF, FPM, IOS NAT, RIP, EIGRP, OSPF, PBR, SNMP, syslog, RBAC, IPSec VPN, VTI VPN, PKI, DMVPN, GET VPN, IP SLA, SSL VPN, Netflow, AAA, RADIUS, Tacacs+, MPLS, MPLS TE, BGP, QoS DLP, load-balancing, Cisco ASA Identity based firewall, ScanSafe, Websense blueSKY Security Gateway, Web Proxy. Certifications: Cisco: • CCNP • CCNP Security • CCDA • CCSI • Cisco IPS Specialist • Cisco IOS Security Specialist • Cisco Firewall Security Specialist • Cisco VPN Security Specialist • Cisco ASA Specialist • Cisco Data Center AS Support Specialist • Cisco Data Center Application Services Support Specialist • Cisco Content Security Solutions Spec • Cisco Borderless Networks R&S Support Specialist • Cisco Borderless Networks Security Support Specialist • Enterprise Networks Architecture Route and Switch Field Engineer Representative • Enterprise Networks Architecture Security Field Engineer Representative • Content Security Systems Engineer Representative EC-Counsil: • CEH - Certified Ethical Hacker

    $44.44 /hr
    0 hours
    0.00
  7. Tony U.

    Tony U.

    Sr. Cisco Engineer CCIE

    United States - Last active: 01/08/2013

    I am looking for part time opportunities to assist companies with configuring high end Cisco Networking and Voice projects. I have over 15 years of experience in the Networking industry and have a held a CCIE certification since 2001. My skill set includes Routing, Switching, Firewalls, Internet, CUCM, CME, Unity Connection on pretty much anything Cisco makes.

    $111.11 /hr
    42 hours
    0.00
  8. Douglas Crowe

    Douglas Crowe

    Senior Programmer/Analyst

    United States - Last active: 09/16/2014 - Tests: 1

    Hi, I am a programmer with over 15 years experience in the IT industry. I have successfully migrated many legacy Delphi/VB6 applications over to VB.NET as well as C#. Also in my career I have developed many extensive multi-user, multi-site software systems from the ground up covering areas such as dispatching, document management, sales & executive dashboards and ERP. I look forward to helping you with your own automation and business needs.

    $66.67 /hr
    34 hours
    0.00
  9. Rafal Z.

    Rafal Z.

    System Administrator and Solution Consultant

    United Kingdom - Last active: 07/05/2012 - Tests: 4 - Portfolio: 4

    First I understand how critical very good IT service is and I will do my best to provide you with world class service. It's your money and you want the task to be done as soon as possible and 100% accurate. No mistakes allowed. I will closely work with you and provide you with necessary updates until the job is finish. I will ask for necessary permission and never do anything critical without your permission and backup in case something goes work. I work under pressure on daily basic and always get my job done. Simply No fix No Fee. I will refuse to take any pay if I won't complete my job. I understand security concerts and I will never keep any passwords, critical information given to you by me for longer than it's necessary. I will advise you to change it before I start my job and after completion. So your system cannot be compromised. I will inform you if I will notice any security concerns on your system which could cause you trouble in the future. I won't be doing anything else other that to what it has been agreed with you before hand. I believe I can provide you with excellent service and my reputation means a lot for me. Communication is a key and I will always reply to your as soon as possible and you can always call me. We will always fully agree to what needs to be done/ how it's need to done and where it needs to be done and we will always have a backup plan if something goes wrong as nothing is 100% uptime :) and even the best IT systems can crash. You will always pay to what has been agreed and for any amount of hours it's necessary to complete the job. I will always concentrate in 100% to you and your task and nothing else. I know I am worth every penny. Who am I ? Multilingual problem solver, highly motivated and self-taught IT geek. Self-Started, Self-motivated and an easy-going team player. I worked in several international companies with multilingual teams for Telecommunication companies, ISP and hosting providers and currently working as System Administrator / Internet System Engineer for Red Technology software/hosting company based near Oxford in UK. I am currently responsible for 150++ Linux, Windows Server and network infrastructure across two datacentres in UK in a mission critical environment. Keeps servers, website alive and making our customers/business partner happy 24/7/365. Visit my Linked In Profile: http://uk.linkedin.com/in/amidev/ for more info with regards to my career and skills. Systems Administrator, Web Hosting specialist and a part-time blogger. Skilled in various technologies including: Linux, Windows, HTML, CSS, MySQL, PHP, Python, VSAT, Voip, Web Hosting Technologies, Servers. Owner of http://amionrails.com. Blog treating about Cloud Servers, Linux, Windows, software development and security. I am IT geek who is always looking for new challenges. I do everything in IT I am not tied to any technologies this gives me advantage among others who don't love IT as I do.

    $33.33 /hr
    0 hours
    0.00
  10. Tom Cannaerts

    Tom Cannaerts

    All-round webdeveloper and system administrator

    Belgium - Last active: 02/13/2014 - Tests: 3

    You can't really place me in a single box. I'm a PHP webdeveloper (although I can manage ASP/VB.Net as well) with profound knowledge and experience with system administation of both Windows and Linux servers and know my way around IP networks. Putting it all together has proven to be a very good match and enables me to deliver solutions that are optimzed across the board.

    $50.00 /hr
    0 hours
    0.00