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.

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    73 jobs found, pricing in USD
    Setup Pfsense with ProxMox 6 days left
    VERIFIED

    Hello, i have a dedicated server, and i want to add a firewall PfSense, i am using ProxMox.

    $32 (Avg Bid)
    $32 Avg Bid
    8 bids
    Mikrotik routing assistence 6 days left
    VERIFIED

    I need an Mikrotik network expert to assist me with streamlining my bridge network. I only need 3 hours.

    $21 / hr (Avg Bid)
    $21 / hr Avg Bid
    7 bids

    Need a person to set Manageengine Desktop Control for small, less than 10, PCs runn8ng windows 10 connected to Ubuntu 18.04 server. Applicant MUST be experienced with this product and can give examples. Server and PCs all up to date with no problems. Desktop Central is installed and running on fresh windows 10 running in virtual box on separate Ubuntu machine.

    $25 / hr (Avg Bid)
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    3 bids
    small it project networking 6 days left
    VERIFIED

    i need a small work help for networking

    $25 (Avg Bid)
    $25 Avg Bid
    17 bids
    Server Migration cPanel/WHM 6 days left
    VERIFIED

    Need Server Migration cPanel/WHm from Old hosting to New hosting. In total are 3 cPanel, 3 MySQL, 3 domains with dedicate IP for each domain and in total no more than 5 GB of data. I already point the dns domains to the new hosting company. ***NO SURPRISING FEES WILL BE ACCEPTED*** ***We need a Clean Job, Very Well Commented code, a Professional Grade Job PLEASE !! ***We need the entire job don...

    $899 (Avg Bid)
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    17 bids

    We are looking for a network Engineer to set up Load Balancing for a Magento Store.

    $151 (Avg Bid)
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    11 bids
    IT Configuration 6 days left

    Need experienced Fortinet engineer to configure Fortinet switch, wlan and Fortinet and Firewall across two locations in UK.

    $1368 (Avg Bid)
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    17 bids

    Hi i am running centos on VMware i am getting an error on let'sencrypt Error: The key authorization file from the server did not match this challenge

    $22 (Avg Bid)
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    10 bids

    I want to do a minecraft server hosting with a custom panel like [login to view URL] or minecraft-hosting.pro. Which offer plans, deposit functions and control options for the server. You can go to [login to view URL] to check what I want. A modern panel for minecraft hosting ( no whmcs) with a good design and easy to use (obviously it needs to have an admin panel to add server/control users/payme...

    $2 / hr (Avg Bid)
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    1 bids

    I need to install above on my server tell price

    $16 (Avg Bid)
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    12 bids

    I'm looking to build a proxy network using only 4g Ip's or residential Ip's in the U.S. If you know how to setup this type of network or have one, please pm.

    $111 (Avg Bid)
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    1 bids

    Need help with networking and operational system. Some online help for 20 min

    $88 (Avg Bid)
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    19 bids

    Need help with networking and operational system and new questions on Big Data.

    $106 (Avg Bid)
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    7 bids

    WE WOULD LIKE SOME OF OUR IP PHONES TO BE PROGRAMMED. WE HAVE 15 MITEL 5224 AND SOME , CISCO SPA 504G PHONES. THEY NEED TO BE PROGRAMMED. ALL TOGETHER WE HAVE 25 PHONES THAT NEEDS TO PROGRAMMED FOR VOIP. YOU MUST BE FAMILIAR WITH MITEL PHONES, IF NOT THEN PLEASE DON'T BID FOR THE WORK

    $626 (Avg Bid)
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    8 bids

    We looking for an experienced Cisco Engineer to help us configure a Cisco 2800 series router to switch VoIP (SIP) traffic

    $363 (Avg Bid)
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    18 bids

    == General info - About us We're a Web Agency and we owe our own servers, and we're looking for long term providers that are affordable and also very experienced with lots of years working on hosting environments / very experts in sysadmin and email delivering in this case. Very honest people, if you do this fine we will give you more tasks of other projects, since we're an agency a...

    $29 (Avg Bid)
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    5 bids

    Kindly note that this is merely a training project. Probably you will be spending max 2 hours. Maximum Budget = INR Rs. 700 / USD 10 You will need to educate me to setup website/database on a new domain by copying an already running Wordpress website (on the same server). Complete documentation will be needed and remote support wherever required.

    $13 (Avg Bid)
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    10 bids

    PAYMENT TERM - ONLY UPON COMPLETION ATTENTION: * Do not use template proposals, they will not be read * Include not only your portfolio, but also highlight examples that you consider to be close to the result you promise you will provide us for the price of your bid * Make sure your proposal presents the final price for the COMPLETE job * We will not accept to negotiate a higher price than what ...

    $514 (Avg Bid)
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    38 bids

    Hi, I need freelancer who is expert in Gstreamer, video conference, C#. I have source code already I need to fix one bug. If you are expert in gstreamer, hole punching, it will be preferred. I will provide you source code. Thanks

    $169 (Avg Bid)
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    6 bids

    Hi We have installed lunix on vm ware fussion in mac we need to forward ports and make the proper conectivity

    $21 (Avg Bid)
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    3 bids

    we need a Project Manager with PMP certification and have experience to manage project with many ICT products like network, multimedia, CCTV, sound system, etc. The project will take around 90 calendar days to be finished, the Project Manager should manage to have kick off meeting, attend weekly meeting and communicate with all parties involved to make sure the project finished within timeline. T...

    $3444 (Avg Bid)
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    4 bids

    I would like to set up best practice of load balance on php server, node js server and mqtt server

    $1128 (Avg Bid)
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    41 bids

    Hi We have installed lunix on vm ware fussion in mac we need to forward ports and make the proper conectivity

    $10 (Avg Bid)
    $10 Avg Bid
    1 bids

    Hi, I need freelancer who is expert in Gstreamer, video conference, C#. I have source code already I need to fix one bug. If you are expert in gstreamer, hole punching, it will be preferred. I will provide you source code. Thanks

    $151 (Avg Bid)
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    10 bids

    Provide a VM (preference Ubuntu) in OVA format. The VM should have VirtualBox installed and 4 VMs running in it: 2 Ubuntu servers and 2 ubuntu​ desktop. These VMs should be configured to be in a local network (they should be able to ping each other).

    $321 (Avg Bid)
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    27 bids

    Cant access one of the running docker image , we use portainer to manage our images but one of them is not accessible via the ports are defined ... BID only if you can work via Teamviewer or Anydesk and IF ONLY willing to check the problem first before awarding for better understanding... no ssh access . thnx

    $150 (Avg Bid)
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    7 bids
    Docker images and portainer 4 days left
    VERIFIED

    Cant access one of the running docker image , we use portainer to manage our images but one of them is not accessible via the ports are defined ... BID only if you can work via Teamviewer or Anydesk and IF ONLY willing to check the problem first before awarding for better understanding... no ssh access . thnx

    $50 (Avg Bid)
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    2 bids

    i need a network marketer located in africa most pobably to share the link and persuade clients to jion .[login to view URL] sigin up and learn more

    $15 - $25 / hr
    $15 - $25 / hr
    0 bids
    Android VPN/Firewall 4 days left
    VERIFIED

    Using the VPNService on an android device I need a very simple firewall feature. Requirements: Visual Studio 2015 Xamarin C# Using the VPNService class, create an object (or sample application) that will be later integrated into my project. When my application is running, it will create a Firewall to block all applications (except self) from sending/receiving data from the internet if ONLY Cel...

    $229 (Avg Bid)
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    3 bids

    I Need A VPN Coustome Admin Panel For Manage User And Server , Admin Can Add Server Panel Accepte All Protocol TCP / UDP/SSL/TLS/DNS Reselller System Reseller Can Create Reseller And Also Can Create VPN .. Specially We Need Cisco openconnect/AnyConnect VPN Using ...

    $140 (Avg Bid)
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    1 bids
    Malware security -- 2 4 days left
    VERIFIED

    I need someone to do a malware study of my phone and tell me how to quite or avoid them at real time or to avoid imsi catchers or to clean my phone doing it step by step.

    $153 (Avg Bid)
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    9 bids
    OpenWrt Managed Network 4 days left
    VERIFIED

    To create a managed centralized network platform using OpenWrt and Open WISP on ZBT type routers wit GPS functionality.

    $4055 (Avg Bid)
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    8 bids

    We need to point a domain, make an A record or 2 and make sure hosting server can show the website.

    $26 (Avg Bid)
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    25 bids

    i need Radius Authentication for ssh tunnel dropbear. I have ready Radius Server. I need Connect my ssh tunnel dropbear server. if you know this.... when complete your work, then give me configuration document.

    $14 / hr (Avg Bid)
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    1 bids
    Vpn admin panel 3 days left
    VERIFIED

    I want to build a vpn vpn admin For setup openconnect/anyconncect vpn

    $102 (Avg Bid)
    $102 Avg Bid
    2 bids

    A server rebooted, and one lv is mising System is CentOS 6.4 Prior, had 4 LVM's Now get 3, /var is missing Get error Found duplicate PV. Need expert to assist in recovery of missing LV

    $12 / hr (Avg Bid)
    $12 / hr Avg Bid
    4 bids

    Please go through the attached document and let me know if you have any questions. I need the work to be done in a week or two. You can share me your idea to improve the project work. Thanks in advance.

    $267 (Avg Bid)
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    16 bids
    linux developer required 3 days left
    VERIFIED

    hi i have discussed with the developer abut making a media device , Konrad R. please connect me i have to give more details abt the project

    $178 (Avg Bid)
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    5 bids

    we have to create a MQTT server, an application that send "REQUEST TURN ON RELAY1", this request is sent to the MQTT server and the MQTT server send command to the relay board... We don't know the MQTT protocol so you can use a router with OpenWrt. The router with OpenWrt, for example: https://www.amazon.it/GL-iNET-GL-AR300M16-Pre-installed-Performance-Programmable/dp/B0777L5YN6/ref...

    $218 (Avg Bid)
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    8 bids
    Mikrotik Configuration 3 days left
    VERIFIED

    I need a Network administrator to monitor and edit my current configurations and see if I have vulnerability and stop any attack from happening. and manage my current bandwidth and share it with users.

    $192 (Avg Bid)
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    24 bids

    I need assistance in routing network traffic over different network connections with in NAS.

    $194 (Avg Bid)
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    24 bids
    Computer Networks 2 days left
    VERIFIED

    I want someone is an expert in Computer Networking.

    $115 (Avg Bid)
    $115 Avg Bid
    30 bids

    We are looking for an IT Specialist with proven knowledge of computer networks and systems (Windows server and desktop OS) including Virtualization, who can write tech documents and produce video-tutorials in English, based on Chinese tech documents and by trying out the software features. Since our product is developed in Taiwan it is a mandatory requirement to be truly fluent in the Mandarin la...

    $14 / hr (Avg Bid)
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    4 bids

    About monqi: We, at monqi, have a clear mission: "Starting children the right way with technology". We provide a complete experience for kids, parents and caretakers in a safe & trusted environment. As part of our offering we promote SAFE INTERNET, this is our safe browsing with blocked site notifications that allows children to enjoy all the benefits of the internet without any of ...

    $273 (Avg Bid)
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    17 bids

    i have some task in aws auto scaling, S3 , Network ACLs need work remotely

    $10 / hr (Avg Bid)
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    24 bids
    Remove IP from GMAIL Spam 2 days left
    VERIFIED

    Hello . Our main problem is that all emails from our server goes to Gmail spam folder. We need them to go to Inbox. Please let us know if you can do the work

    $34 (Avg Bid)
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    8 bids

    Need to Develop Internet Bandwidth Software. Open sources are not encouraged. Need to write Network Access Server (Nas Software) Need to Develop Radius (AAA) and Billing Software Need to develop Good Looking and smart UI Based on the requirement (Removed by Freelancer.com Admin) For Further Details Message Me Many Thanks Abdul Riyaz

    $824 (Avg Bid)
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    4 bids

    I need a demo project that has a successfully configured VPC. And two projects that share the same Redis instance (google cloud memorystore) To do that you must have two projects that are in the same region and VPC. One host project and one service project. The Redis instance is deployed on the host project. At the same time the service project must have access to Redis instance. I need a workin...

    $132 (Avg Bid)
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    5 bids

    I would require the freelancer to suggest the right hardware needed to setup server(s) for the following use: 1) Granular control of employees activity, internet access rules. 2) Firewall / Proxy to restrict access to websites 3) Mail Server setup 4) Windows Domain Server (Active Directory) for employee login with group policy 5) Secured File Storage NAS 6) VPN Server

    $117 (Avg Bid)
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    16 bids

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