Network Administration Freelancers

Showing 1,056 freelancers

Network Administration Freelancers

Showing 1,056 freelancers

Browse Network Administration job posts for project examples or post your job on oDesk for free!

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, 154 Network Administration projects are completed every quarter on oDesk.

154

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 4.76.

4.76

Last updated: March 1, 2015

  • Technical Lead with 9+ Yrs of Servers/Cloud/Network/Hosting Experience

    I am having 9+ yrs of experience in IT Industry, working as a Technical Lead with a large software development company.I am managing a complex server structure with more then 300 dedicated servers based on different hosting providers, I … more

    I am having 9+ yrs of experience in IT Industry, working as a Technical Lead with a large software development company.I am managing a complex server structure with more then 300 dedicated servers based on different hosting providers, I am managing our Internal client servers , Exchange Server , MS SQL Servers ( All Editions) , Backup Servers , Cisco higher end routers , Firewalls and having good command in all desktop variants, All Linux edition Red-hat Enterprise , Ubuntu , Cent OS are the another part of my job profile. In terms of network security i am managing more then 1500 Client Pc's with all security implement + having different Anti-virus client-server editions, Anti-Trojans to managed for the company. From last 3 years I have start working on the AWS Clouds + Rack-space Cloud hosting as my profile is having almost all the required technical skills. here is the available list of my current profile Exeperience with almost all hosting providers , IE - Rackspace , Verio , Godaddy , 1And1 , BigRock , Hostmysite , the planet etc... - Cloud Administration - VM's , ESXI Management / Setup - AWS Administration - Windows Server 2003-2012, - All kind of Hosting Experience ( Windows, Linux, Cloud) - DHCP and DNS, - Active Directory DS, CS, FS, LDS, RMS, - Exchange Server from 2003 to 2013, - J-Boss Server , Flash Media Server , Live Streaming Setup - Apache , PHP , MYSQL - Print Server, - Remote Access (VPN, Direct Access), - Remote Desktop Services, - Web Server IIS (All Versions), - Windows Deployment Services, - Windows from XP to Windows 8, - SQL Servers 200- 2012 - Networking, Firewalls, Routers.. I believe in my skills and i believe to complete all the required tasks in time and with all satisfaction.  less

    rackspace-cloudservers amazon-ec2 windows-8-administration windows-7-administration iis windows-administration network-administration vmware-administration network-security 00 more less
    • $16.67 HOURLY RATE
    • 4.8
    • 970 HOURS
    • INDIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 3 TESTS
  • Amazon Cloud

    Over the past 15 years I have been involved in systems and network engineering across heterogeneous environments. During the last 7 years I have worked in the design and implementation of Virtualization solutions with VMware and small to medium size … more

    Over the past 15 years I have been involved in systems and network engineering across heterogeneous environments. During the last 7 years I have worked in the design and implementation of Virtualization solutions with VMware and small to medium size Datacenters. For the last 2 years I worked on several Cloud Migration, SaaS Deployment projects and Architecting/Managing Amazon SaaS Environments. Some recent responsibilities/projects include: * Server Operating Systems: Amazon Linux, Windows Servers * Monitoring/Trending/Notification with CloudWatch, SNS, Nagios, Munin, DotCom-Monitor * Design/Implementation of SaaS Environment in multiple Amazon VPCs * Amazon Console Security using IAM / CLI and API Tools * Database Services utilizing Oracle, MSSQL and MySQL RDS * Reverse-Proxying/Load-Balancing using Nginx, HAProxy and Amazon ELB * Storage/Content Delivery utilizing CloudFront with S3 and Akamai * Host Intrusion Detection utilizing OSSEC (AlienVault) * Vulnerability Assessment utilizing QualysGuard (internally to VPC and externally to websites) * Application Servers: JBoss, Oracle Application Server, WebLogic * Email Servers: Sendmail, Procmail, Postfix * VPNs: Cisco VPN, Cisco Anyconnect, OpenVPN, OpenVPN Access Server * Automation of Amazon Deployments with Chef and Cloudformation * Server Migrations to the Cloud using Double-Take, Amazon VMDK Import, Rsync  less

    linux-system-administration network-administration 00 more less
    • $31.11 HOURLY RATE
    • 5.0
    • 6937 HOURS
    • CYPRUS
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
  • IP Networks and Security Consultant

    Over the last 8 years, I have versatile experience in planning, designing, implementation and operations of IP Networks for both large scale Service Providers and small/medium scale enterprises. My core competency includes Juniper & Cisco routing and switching leading to … more

    Over the last 8 years, I have versatile experience in planning, designing, implementation and operations of IP Networks for both large scale Service Providers and small/medium scale enterprises. My core competency includes Juniper & Cisco routing and switching leading to achievement of some industry recognized certifications like Juniper Networks Certified Internet Expert # 896 against M/T and Service Provider tracks. I also have some experience in Juniper Security with both SRX and SSG/ISG platforms.  less

    juniper-routers junos network-security ospf bgp mpls ipsec cisco-routers cisco-ios network-administration tcp-ip 00 more less
    • $15.56 HOURLY RATE
    • 4.9
    • 2 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 4 TESTS
  • MCITP | VCP | BCSA | ITIL | ISO 20000 | ISO 27002

    I look forward in applying my experience and technical knowledge in systems engineering and administration to support and manage IT operations and solutions. A brief summary of my technical background include Microsoft Exchange, Active Directory, Blackberry Enterprise Server, Symantec Enterprise … more

    I look forward in applying my experience and technical knowledge in systems engineering and administration to support and manage IT operations and solutions. A brief summary of my technical background include Microsoft Exchange, Active Directory, Blackberry Enterprise Server, Symantec Enterprise Vault, IT Security, Antivirus solutions, Windows Systems Administration, IT Service Management and VMware to name a few.  less

    microsoft-exchange-server itil service-level-management windows-administration supervisory-skills network-administration virus-removal virtualization technical-support project-management security network-security 00 more less
    • $13.89 HOURLY RATE
    • 4.8
    • 2615 HOURS
    • PHILIPPINES
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 5 TESTS
    GROUPS:
  • Systems/Server Administrator / Network Admin / IT Service Desk Analyst

    CAREER OBJECTIVE: To deliver with the highest efficiency the technical skills and experiences learned combined with personal values and desirable attitudes. Meet the client’s expectation and satisfaction towards company success. SKILLS: NETWORK SECURITY ADMINISTRATION: ** Proficient in Network Security and … more

    CAREER OBJECTIVE: To deliver with the highest efficiency the technical skills and experiences learned combined with personal values and desirable attitudes. Meet the client’s expectation and satisfaction towards company success. SKILLS: NETWORK SECURITY ADMINISTRATION: ** Proficient in Network Security and Network Problem Troubleshooting. ** Experience in configuring of High End Enterprise CISCO Routers, Summit Extreme L3 and Alcatel Switches. ** Strong knowledge in Network Configuration, VOIP and Network Design Infrastructure of LAN and WAN convergence. ** Strong knowledge in IP Addressing / Subnetting IPV4. ** Strong knowledge in Wireless LAN and 802.1x authentication network infrastructure. ** Strong knowledge in Routers with different Routing Protocols. SYSTEMS SUPPORT AND SERVER ADMINISTRATION: ** Experience in Windows Server 2008 & 2003 Active Directory Administration. ** Experience in Microsoft Exchange 2010 / 2003 Administration. ** Server Virtualization Experience ** Experience in Hyper-V, Hypervisor or Virtual Machine ** Experience in Symantec Backup Exec 2012/2010 and Symantec Endpoint Protection Manager. ** Experience in Amazon Route 53 Domain Management. ** Strong knowledge in Windows OS platforms, Wordpress and SonicWall. ** Strong Desktop Support troubleshooting skills (Hardware & Software). ** Knowledgeable in Citrix Administration. ** Software Installation of Anti-virus, Windows and Linux Red Hat platforms. ** Virus Removal and Prevention. IT SERVICE DESK SUPPORT (with ITIL concepts): ** 1st and 2nd line technical support; answering support queries via phone, email, remote and desk-side support. ** Maintained a high degree of customer service for all support queries and adhere to all service management principles. ** Take ownership of user problems and be proactive when dealing with user issues and to log all calls in the service desk ticketing system. ** Monitoring of ticket queue and ensure all request and issues are resolved in an efficient and timely manner. ** Set up, install and test PCs and peripherals for users. ** Served as technical resource to answer questions, identify needs, make recommendations, and carry out research. ** Maintained professional and technical knowledge by reviewing related professional publications. ** Undertake any other reasonable duties as requested by the IT Manager and Service Desk Team Leader. ACHIEVEMENTS: ** Completed and Passed Japanese Elementary 1 Course.  less

    security network-administration computer-networking japanese google-searching email-technical-support email-handling technical-support network-security wireless-network-implementation microsoft-exchange-server microsoft-hyper-v-server 00 more less
    • $5.56 HOURLY RATE
    • 4.3
    • 7697 HOURS
    • PHILIPPINES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
  • GNU/Linux and Unix system administrator

    I manage and use free/open source software and GNU/Linux (most experienced Debian) since 2000. I have also participated in numerous conventions related to these themes (some of them as speaker) and collaborating with the discovery of bugs in … more

    I manage and use free/open source software and GNU/Linux (most experienced Debian) since 2000. I have also participated in numerous conventions related to these themes (some of them as speaker) and collaborating with the discovery of bugs in applications for contribute with the community. Specialties: Networks and operating systems security, monitoring technologies. Advanced knowledge of GNU/Linux environments and virtualization platforms. LANs, WANs, VPNs, Firewalls, TCP/IP. Description of services: ---------------------------------- Servers: ====== Installations, configurations and maintenance plans for servers running GNU/Linux or free BSD operating systems range. * Planning, installation and configuration of GNU/Linux systems as both free and open source systems. * Installation, configuration and maintenance of servers of BSD range: FreeBSD and OpenBSD. * Print servers. * Mail servers with spam and virus filters. * Proxy servers. * Fax servers. * Corporate instant messaging servers. * Install and configure DNS servers. Procedures for domain management. * Management servers for uninterruptible power supplies. * Web servers (Apache, PHP, MySQL and PostgreSQL). * Database servers (MySQL and PostgreSQL). * DHCP servers. Networks and Infrastructure: ===================== Installation, maintenance and failure analysis of networks. High-availability systems, mass storage, remote backup, and monitoring equipment and services. * Installation and maintenance. * Firewalls. * VPNs. * DMZs. * RAID, SAN and NAS systems. * Implementation of VoIP telephony systems. * Virtualization systems (for production systems, development and testing). * Remote backup systems. * Monitoring systems. * Control, preventive analysis and resolution of faults in networks. * Installing and configuring high availability clusters. Consultancy: ========== We are your strategic partner to help you realize your projects, offering a wide range of consulting services for your business, which include audit and analysis of systems, applications and networks, migration to free and open source systems, and systems integration, among others. * Migrating to free and open source systems. * Network analysis. * Security analysis. * Configuring applications. * Systems integration.  less

    mysql network-administration computer-networking database-administration linux-system-administration security network-security lamp-administration nagios mail-server-implementation 00 more less
    • $36.67 HOURLY RATE
    • 4.9
    • 3 HOURS
    • ARGENTINA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 2 TESTS
  • Expert Networking, Security and Unified Communications

    I have more than 10 years experience in the IT industry. I have earned my certificates from Cisco and CheckPoint but I have an in-depth knowledge within few other major areas like IPTelephony (CUCM) and VoIP; call centers and call … more

    I have more than 10 years experience in the IT industry. I have earned my certificates from Cisco and CheckPoint but I have an in-depth knowledge within few other major areas like IPTelephony (CUCM) and VoIP; call centers and call recording solutions; Linux administration (RHEL based); Business Intelligence (QlikView); Web services and third party software integration. Certificates: Cisco Systems: Cisco Certified Network Associate (CCNA) Cisco Certified Network Professional (CCNP) Cisco Certified Design Professional (CCDP) Cisco IronPort Certified Security Professional Check Point: Check Point Certified Security Administrator NGX (CCSA) Check Point Certified Security Expert NGX (CCSE) Check Point Certified Security Expert Plus NGX (CCSE+) Specialties: - Routing and Switching - Network design and planing - VoIP/IPT - Linux implementation and administration - Virtualization - WEB development - DB Administration  less

    network-planning network-security network-administration cisco-voip cisco-ios cisco-routers voip-software voip-administration automated-call-distribution modx 00 more less
    • $27.78 HOURLY RATE
    • 5.0
    • 2 HOURS
    • CZECH REPUBLIC
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 6 TESTS
  • Linux System Administrator and web automator

    I can help you to deploy advanced monitoring system using Zabbix and adopt it to your specific infrastructure. Create/configure/manage/optimize/support your systems, services, networking. Help to automate processes which is still manual - Linux processes (using bash), Windows … more

    I can help you to deploy advanced monitoring system using Zabbix and adopt it to your specific infrastructure. Create/configure/manage/optimize/support your systems, services, networking. Help to automate processes which is still manual - Linux processes (using bash), Windows and web actions (script/application with/without UI using AutoIT). Several years experience of creating and managing Linux-based systems allow me to provide good level of service for you. Just contact me for discuss the details. Specialization and professional skills: - Languages: Bash, AutoIT, learning Python - Monitoring systems: Zabbix, Munin - Infrastructure management systems: Chef - Linux administration keywords: iptables, iproute2, openvpn, dhcp, htb, samba, ftp, virtualbox, xvfb, vnc, ssh, apache, tomcat, nginx, mysql, chef, rsync+rsnapshot, duplicity, etc. - Clouds experience: AWS, RackSpace, RightScale - Basic SQL skills  less

    zabbix linux-system-administration network-administration system-automation bash-shell-scripting openvpn autoit amazon-ec2 00 more less
    • $16.67 HOURLY RATE
    • 5.0
    • 0 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 5 TESTS
  • Network Administrator/ Remote Systems Support Engineer

    To provide best solution and support with professional approach to employers. Attached with Computer Systems since 1994. Expert in windows systems and servers. Implementation and configuration of VMWare Server. Setup Windows Domains, Active Directory, Media Servers, Database Servers, Domain Servers … more

    To provide best solution and support with professional approach to employers. Attached with Computer Systems since 1994. Expert in windows systems and servers. Implementation and configuration of VMWare Server. Setup Windows Domains, Active Directory, Media Servers, Database Servers, Domain Servers, Configure Routers, Streaming Servers, Provide support, troubleshooting in an environment of 24*7*365 working as a Hardware/Network Engineer and Network Administrator in Country's Largest Govt. Media Organization.  less

    network-administration vmware-administration virtualization remoting windows-administration windows-xp-administration microsoft-outlook-development computer-networking computer-maintenance oracle-forms linux-system-administration audio-editing shoutcast dsl-troubleshooting intuit-quickbooks mysql windows-nt-administration computer-repair database-management microsoft-virtual-server teamviewer 00 more less
    • $10.00 HOURLY RATE
    • 5.0
    • 10874 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 6 TESTS
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