Network Administration Jobs

Any organization with an online presence wants to ensure that this presence is seamless, and that users and customers can constantly access their website for information, or to purchase goods and services. A network administrator ensures that this technical support is solid, and works to quickly resolve any potential issues within the network, to make sure that all systems are a go when it comes to the organization.


This often includes testing the network for weaknesses, which could lead to resolving more deep-seeded technical issues that could have been lethal to the company’s growth. It also includes utilizing specific e-mail and internet filters to protect the organization from outside threats of all kinds, and ensuring that the company’s network is updated in every sense possible.

 

A network administrator’s role can be very different, depending on the organization, but almost always requires a diligent eye and a pro-active attitude when it comes to protecting the security and productivity of a company or organization. The position requires a tremendous amount of technical knowledge, and without network administrators, organizations would be susceptible to more attacks, and have much less network resilience, which is essential in terms of overall productivity.

Hire Network Administrators

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    92 jobs found, pricing in USD

    The Server software shall be hosted at a third-party provider ([login to view URL]) to perform DDNS service management of client devices (Raspberry Pi) located behind home routers with dynamic IP addresses. By assigning new Subdomain/Domain names to each new Raspberry Pi device, the DDNS shall maintain IP connections to all the Raspberry Pi clients at all times. This project includes setup of the ...

    $78 (Avg Bid)
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    PKI setup in ubuntu 6 days left
    VERIFIED

    we need someone who helps us to clear some issues in PKI setup and validate certs using sender public key. nginx, ubuntu, javascript, OpenSSL [login to view URL]

    $40 (Avg Bid)
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    This job description will be discussed with potential applicants only after strict vetting and background checks have been completed. Previous experience in [login to view URL] intelligence, counter/surveillance, encryption/decryption, anti denial of service protection protocols etc. Are highly recommended

    $56 / hr (Avg Bid)
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    Network and OPENWRT expert 6 days left
    VERIFIED

    Do you have experience from OpenWRT with wifi mesh network? contact! My company / team needs a permanent network engineer. there will be work at an hourly price but the work will be sporadic but if you get a good hour price then the person we seek fixed network becomes responsible. you must have knowledge of: * OpenWrt * Linux Debian * Wifi network AP / MESH network * TCP-IP (IPv4 and IPv6) * DN...

    $14 / hr (Avg Bid)
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    Cisco Nexus Training 6 days left
    VERIFIED

    Searching for real time expert who can provide few hours of Cisco Nexus training in a very low budget. Thank you.

    $25 (Avg Bid)
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    Linux SysAdmin: Bash Training 6 days left
    VERIFIED

    Searching for real time expert who can provide bash training based on practical real world examples. Thank you.

    $85 (Avg Bid)
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    Exim training 6 days left
    VERIFIED

    Searching for an expert who can deliver few hours of training on Exim

    $30 (Avg Bid)
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    1 bids

    hello I have server where i want to install vpn for personal usage in l2tp which is supported by my router. you need to work through teamviewer. thanks

    $18 / hr (Avg Bid)
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    Need help in executing the following tasks: - Copy a Azure VM - Review cloud architecture(from the perspective of security/scalability) and implementing best practices. Basic prod setup overall: 1 prod VM, 2 webapps, 1 DB - Help in Disaster Recovery/BCP setup/testing - DevOPS: ElasticSearch plugin setup

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    Needed a female candidate for networking work.

    $21 (Avg Bid)
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    The Server software shall be hosted at a third-party provider ([login to view URL]) to perform DDNS service management of client devices (Raspberry Pi) located behind home routers with dynamic IP addresses. By assigning new Subdomain/Domain names to each new Raspberry Pi device, the DDNS shall maintain IP connections to all the Raspberry Pi clients at all times. This project includes setup of the ...

    $179 (Avg Bid)
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    Hi, freelancers Now I have an ongoing Microsoft Server, and I wanna add some content to this server without stopping or rewriting on the file. I wanna install something on cpanel through root. It have to notify me of file changes and all logins by user, at the same time it have to create backups. So lets bid with "Cristian" at the first, and pls answer these question. [login to view URL...

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    I'm looking for someone who can build an VPN client (OpenVPN?) with a free trial period, branded for my company, pointing at my VPN Concentrators.

    $29 / hr (Avg Bid)
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    Router management 5 days left
    VERIFIED

    The project consists in developing a software management platform for IP routers

    $10 / hr (Avg Bid)
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    6 bids
    KVM training 5 days left
    VERIFIED

    Searching for an expert who can deliver a couple of hours of training on KVM. The budget for this training is $10. Interested please feel free. Thank you.

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    Urgent Hiring for long time experts.

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    Hey! We're looking for a developer to create an Apple and Android app to connect to our VPN (PPTP & L2TP) VPN Server. Please get in touch if this is something you can do. Many thanks, Michael

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    I want to build a team globally and work for different platforms in online to join and earn money on daily basis so become a leader today of our company.

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    IT engineer 5 days left
    VERIFIED

    Hello, I am looking for someone with very good IT skills to work part time on our projects. All the work will be done remotely. Mainly is about Cisco LAN & WiFi configuration but we use other brands such as Microtik, Netgear, Ubiquity. Please only apply if you are very familiar with the configuration and troubleshoot of all those brands .... Thank you

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    (Only apply if you are residing in India and open to work on contract) Hello , We are looking for a Senior Penetration tester with strong background in internal network penetration testing. The skills we are looking into the candidate: 1. This position involves performing internal network penetration testing which includes windows servers, firewall, and other network components. 2. Responsible ...

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    HA Proxy in & out 4 days left
    VERIFIED

    Searching for somebody who can give me couple of hours of training on HAproxy. New freelancers are encouraged to apply. The budget for this is $10. Thank you

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    need to be trained and assisted in logging into my ec2 linux via putty and then loading nagios

    $55 / hr (Avg Bid)
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    Newfies with AMD detection 4 days left
    VERIFIED

    hello, We are looking for freeswitch or newfies developer or expert we need AMD (Answering Machine Detection). Thanks

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    Need to setup node JS and angular JS on hostgator VPN,......quick job need to do now

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    I want to build Android vpn apps Random server system Server post in pastebin My server setup: openconnect protocol system

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    My wife's pictures have been posted on several sites (4chan, xhamster) online repeatedly. I need help tracking down who's doing it if possible. Is there a way for me to obtain their IP address to bring to the police? Thank you.

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    Need someone to explain OIM forescout. Further details will be provided upon discussion.

    $30 - $250
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    the port is disabled so need to troubleshooting to access server

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    Just need the software file to show in class

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    Cisco Engineer 3 days left

    Experience is needed for networking in a large enterprise environment. Primary skills are with Cisco routing i.e OSPF, EIGRP and BGP. Cisco switching catalyst 6500, Nexus 5K, 7K and 9K. F5 experience. DNS/Infoblox experience. IPSEC VPN, DMVPN.

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    Hi, I want to set up a small (3-5) gps tracking server for personal use. I have purchased the trackers online they communicate over TCP and GPRS protocols and want to set up a basic web server to get their data, store it and have a basic read API for getting that info in JSON format. Any technology can be used. But I prefer nodejs or C# stacks.

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    Need a guy who is good in mail client design and networking

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    We have to recover some files from a Remote Linux Machine. Kindly contact if you have good tools to recover on network.

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    Data entry 3 days left

    Aerial Energy Building Contracting LLC is operating since 1987 and firmly established as one of New York foremost nationally based building contractors. With its Head Office is in New York, the company offers widespread construction services throughout the New York. The company's operations cover a wide range of activities, principally in Main Contracting but also Design / Build and Finance,...

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    I need someone to configure a Ubiquiti Edge Router Infinity for a 3rd party internet service provider operating over a dsl network

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    need geninue ns3 developer for d veloping multiple projects

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    I have a Windows server 2016 at home with Centos 7 VMs running on it. I have installed informatica 10.1 and need to install Hadoop, MapR, Dataiku, Zabbix/Grafana, and Tableau to complete my big data platform. I need . An external MariaDB server will have to connect to Informatica+Oracle12C. Hadoop/MapR, Zabbix Monitoring, andTableau for Visualization.

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    Hello, I've included some diagram image to understand better what I am trying to achieve. Client IP should send packets to VPS Proxy IP which should then be forwarded to the SERVER IP but include the client IP. I have to add that we're not using port 80 or http, we're using ports: (2106 and 7777) So for both ports packets should be forwarded to Server IP with real client ip NOT ...

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    Setup the network infrastructure of a new office in Goa. Following is the list of tasks to be performed. 1. Setup MPLS Network / Internet circuit 2. Architect and Implement Network Design including Firewall, switching, routing and general network connectivity including wireless and cabling. 3. Design and Implementation of Server Room, featuring dual power lines for the Racks, AC, Ventilation, Wir...

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    Data Computer Networking 3 days left
    VERIFIED

    Anyone who has good understanding on Data Computer Networking can help me

    $5 / hr (Avg Bid)
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    Help in Networking Project 3 days left
    VERIFIED

    Hi, I have all details of the work. I need expert person for my project.

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    Online Tutoring 3 days left

    We like to have online tutor for our business in AUSTRALIA. At present , we are looking to hire long term tutor to teach some Computer science related subject as an online tutor. Subjects to be covered are first year Computer Science and Information technology coureses.

    $15 / hr (Avg Bid)
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    Cisco Contact Center SLA 2 days left
    VERIFIED

    SLA Products: - Cisco UCCX 10.6, CUCM 10.5, AQM 10.5. - VMware ESXI 5.5. Operation & SLA: - Monitoring, operation support and technical troubleshooting. - Implementation & Change Management Process Owners. Monitoring. - Root Cause Analysis. - Configuration and Design Continues Optimization. Prefer to speak Arabic language If you are interest please write Cisco in comment

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    Data entry 2 days left

    MISSION Our mission within the field of haematology is to provide much needed surgical products and treatments which are both effective and well tolerated for patients within this specialist field. Nordic Pharma works with the NHS in areas that are often outside the scope of larger pharmaceutical companies. We bring products to market that meet clear needs, for example, we licensed a novel injec...

    $19 / hr (Avg Bid)
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    Source code secure server 2 days left
    VERIFIED

    Looking for someone to help guide in setting up a secure server environment for source code. where developers can work on the same project (or various projects), but are unable to extract the code or see what others are working on. Basically we want the code to be secure from being copied by the development team

    $569 (Avg Bid)
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    Remote IT consultants LONDON 2 days left
    VERIFIED

    Hey, We would like to make a deal with IT specialist in London. The job would be related with windows operational system/broadband/printers. We are hoping someone who can come and fix IT related issues anytime we need. Our office is located near Victoria station. Contact me for more.

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    Local
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    I need Java Developer SDN-EPC networking expert

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    Need to fix outstanding with cloudera. I need someone who is well verse with couldera manager. Know stuff about Datanode,namenode,restarting services,Rebalancing HDFS and good linux hand on experience

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    Hi , i am network engineer and i am looking for python teacher who can take classes online with live interaction .

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