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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    103 jobs found, pricing in USD

    Hello I need an expert in Digital Forensics and Investigation including expertise in Kali Linux. Please apply if you have the right expertise.

    $88 (Avg Bid)
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    1 bids

    ssd have 2 512gb ssd 1hdd 16tb help needed I want them formatted its hetzner server

    $27 (Avg Bid)
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    2 bids
    OPNSense Help 6 days left
    VERIFIED

    I need some help with a basic port forwarding issue within OPNSense.

    $25 (Avg Bid)
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    2 bids

    Help can someone ssd have 2 512gb ssd want one for backup and have 1hdd 16tb

    $10 - $30
    $10 - $30
    0 bids

    Help can someone ssd have 2 512gb ssd want one for backup and have 1hdd 16tb

    $25 (Avg Bid)
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    2 bids

    I am looking for someone who has experience working as a Managed Service Provider. Our company supports small businesses. You will need to have experience with Windows Servers, Windows 10, Windows 8 and Windows 7. Experience with Active Directory, and network equipment is helpful. Any experience with ConnectWise Automate and ScreemConnect is also a plus.

    $10 / hr (Avg Bid)
    $10 / hr Avg Bid
    7 bids

    I need some network related expert person who has good experience of Linux Environment , Eclipse, OpenFlow Libraries. I have some basic level tasks I need work at Low budget

    $6 / hr (Avg Bid)
    $6 / hr Avg Bid
    3 bids
    Openstack install debug 6 days left
    VERIFIED

    Openstall install is fine, but need some help to remove some errors on the install

    $135 (Avg Bid)
    $135 Avg Bid
    4 bids
    Cisco UCS Configuration 6 days left
    VERIFIED

    Newsly installed UCS needs to be configured as per the best practice as per data centre [login to view URL] updates,configuring system template for linux and windows OS.

    $20 / hr (Avg Bid)
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    3 bids

    First of all sorry for my bad english! I'm planning to make my own project called "Car connected iot device" I'm planning to use AWS IoT service to combine all the services that I want to use e.g. Amazon dynamoDB, Amazon S3 and or so. The whole schematic of my project is seen below 1. Data logger Using Elm327 or STN1110 OBD2 auto detect protocol module with mpu6050 GYRO senso...

    $278 (Avg Bid)
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    3 bids
    Mikrotik VLANs Consulence 6 days left
    VERIFIED

    We want to start implementing VLANs in our infrastructures, being so various we would like a Consulence to when and how to use Vlans on mikrotik effectively.

    $141 (Avg Bid)
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    12 bids

    Client Server Architecture Theory and coding

    $32 (Avg Bid)
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    11 bids
    Web Developer 6 days left

    I need some help with internet marketing.

    $20 (Avg Bid)
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    5 bids

    If anyone has handwritten notes, or complete command list book for CCNA, CCNP, CCIE configuration , I am ready to purchase Example how to configure Bgp, how to troubleshoot

    $44 (Avg Bid)
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    4 bids

    Help can someone ssd have 2 512gb ssd want one for backup and have 1hdd 16tb

    $10 - $30
    $10 - $30
    0 bids

    Help can someone ssd have 2 512gb ssd want one for backup and have 1hdd 16tb

    $25 (Avg Bid)
    $25 Avg Bid
    2 bids

    Help can someone ssd have 2 512gb ssd want one for backup and have 1hdd 16tb

    $30 (Avg Bid)
    $30 Avg Bid
    2 bids

    Help can someone ssd have 2 512gb ssd want one for backup and have 1hdd 16tb

    $25 (Avg Bid)
    $25 Avg Bid
    2 bids
    Cloning Unix OS SSD 5 days left
    VERIFIED

    I want to move my 2GB linux OS SSD to a 8 GB SSD drive I connect the SSD via usb to a PC laptop. Can someone please help me?

    $25 (Avg Bid)
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    7 bids

    Help can someone ssd have 2 512gb ssd want one for backup and have 1hdd 16tb

    $10 (Avg Bid)
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    1 bids

    Help can someone ssd have 2 512gb ssd want one for backup and have 1hdd 16tb

    $30 (Avg Bid)
    $30 Avg Bid
    3 bids

    Looking for someone well versed in SIP/VOIP solutions to assist us in troubleshooting a few ongoing issues with our clients. The project will be ongoing, initially I'd expect 10-15 hours, and then on an as-needed basis. When applying, please provide your specific experience with the following: - SIP/VOIP Deployments/Networks - Bicom PBXWare (Asterisk based) - Yealink VOIP Devices - Yeali...

    $38 / hr (Avg Bid)
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    12 bids
    Printer setup 5 days left

    our restaurant posstore printer error. its was connect by wireless. we want someone who can solve it immediate

    $21 / hr (Avg Bid)
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    8 bids

    Server had some issues and we rebooted now it wont boot and is asking about FSCK will have to use anydesk or teamviewer to get access.

    $33 (Avg Bid)
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    10 bids

    I need help to enable my computer to turn on over internet (wake on lan). I set up my ethernet card, bios...etc... and WOL woks in local network. But I cant turn on my PC over internet! I set up my static IP, iz works, set port forward for UDP port 9, but this still dont works!

    $21 (Avg Bid)
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    4 bids

    I create a [login to view URL] configuration but I can't connect with openVPN. Here is the error : OpenSSL: error:140AD009:SSL routines:SSL_CTX_use_certificate_file:PEM lib Cannot load inline certificate file Exiting due to fatal error I use a Windows 10 PRO on vmware

    $29 (Avg Bid)
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    9 bids

    as title I need expert on this operation. I need to reset the password of Fortigate with SN via PUTTY URGENT !

    $27 (Avg Bid)
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    10 bids

    Details will be shared in chat box directly

    $20 (Avg Bid)
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    3 bids

    Setup remote desktop on our windows pro 10 computers and set the network security options so the code will not be stolen

    $62 (Avg Bid)
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    12 bids

    upnp on server openvpn tun vpn ubuntu 16. I need to enable upnp on my openvpn server to get nat open in games and to be able to communicate between machines (I need to enable port forwarding). [login to view URL] I tried to follow a tutorial but I can't, I think it is a problem in my firewall rules.

    $15 (Avg Bid)
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    5 bids

    Hello, need help on the IT technical writing who have knowledge in active directory.

    $59 (Avg Bid)
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    21 bids

    We have a large sandbox and want to implement this for the kids to play, here is a video of what i want and the instructions on doing. I just need to have a computer setup with this software. I bought a laptop and installed the linux mint now i am stuck because i cant get the wifi, need help to finish installing the software, if you can remote into the laptop and finish it for me would be great. ...

    $100 (Avg Bid)
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    3 bids

    Hi, I would like to configure VSAN and need some assistance/guidance with it. Kind regards, Shiva

    $125 (Avg Bid)
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    8 bids

    Needs advice on how to improve network security scenario including firewall and command lines

    $200 (Avg Bid)
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    17 bids

    For testing, I need following environment. 1. VMWare Horizontal server 2. VMWare VDI Please make above items each OVF image, so, I can test it with my VMWare workstation.

    $167 (Avg Bid)
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    3 bids

    Help can someone 4x HDD SATA 4,0 TB Enterprise have 4x4 hdd to 16tb hdd on a Server online Server

    $30 (Avg Bid)
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    2 bids

    I cannot Map Drives from Windows 10 PC's to a 2012R2 Server. They were mapped previously but after a restart they no longer work. I think it is a DNS error. I can ping the server from a Windows 10 PC and vice versa

    $33 / hr (Avg Bid)
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    16 bids

    Install, upgrade, support and troubleshoot Windows 7, 8,10 ,Linux and MAC OS Experience in Microsoft Office and other desktop applications Install, upgrade, support and troubleshoot for printers, computer hardware, mobile devices (iPhone and Android) and other authorized peripheral / equipment Good understanding of hardware peripherals and troubleshooting in laptop and desktop Performs general pre...

    $19 / hr (Avg Bid)
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    10 bids
    Network security writer 4 days left
    VERIFIED

    professional explanation in network

    $23 (Avg Bid)
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    25 bids
    vpn installation 4 days left
    VERIFIED

    hello, i need someone expert with wireguard vpn for fixing issue

    $16 (Avg Bid)
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    8 bids
    IBM 9131 52a network problems 4 days left
    VERIFIED

    Good morning, I cannot reach the server, I need urgently help, the lan cables are connected directly to the motherboard and it's seems working but from AIX I cannot ping anything from yesterday, I can connect to HMC.

    $30 (Avg Bid)
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    5 bids

    I am looking for an expert level network engineer to help recommend, design and configure a WAN using Huawei/Cisco equipment. More details can be shared after the award of the project.

    $35 / hr (Avg Bid)
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    15 bids

    I need a Cyber Security Expert to help me in my project.

    $24 (Avg Bid)
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    5 bids

    I need to simulate a small wireless sensor network using Omnet++ I need an expert with Omnet++ framework to guide me through the simulation

    $22 / hr (Avg Bid)
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    2 bids

    We are looking for a server administrator who could set up the server from start to virtual machines We would like to use open nebula also open to any sujestions

    $193 (Avg Bid)
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    13 bids
    MS AZURE DevOps -- 2 4 days left
    VERIFIED

    Hello Freelancers, I am looking for MS Azure DevOps cloud architects with experience of 7-10 years. Candidate should have worked on Virtual machine, Virtual network, Azure AD, AD migration, Azure Application Services, Azure Storage, Azure Network Services and other Azure related services. It is very important to have good networking knowledge. Should have work experience on Cloud Storage, Azure ...

    $516 (Avg Bid)
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    4 bids
    Network Re-Design 4 days left
    VERIFIED

    I have a wireless internet service, I need to setup Vlan's and STP on this network. There should be a minimum of 3 vlan, Management, Private, Public. The network is built with ubiquiti equipment.

    $16 / hr (Avg Bid)
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    19 bids

    I've looking for a full time networking and system administrator to support an ISP and MSP. The ideal candidate has strong experience in the following: Networking (Switching, Routing, Wireless Networks) Server Administration (Windows Server and Linux) Windows Desktop Management and Powershell (including basic assistance with customers) VOIP management (FreePBX, Asterix, Netsapiens, 3CX ...

    $25 / hr (Avg Bid)
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    18 bids

    I have 4 Dell PowerEdge servers. Looking for someone to build a Cluster of 2 Computing Servers and a Cluster of 2 Database servers. Basically, I can explain in detail my needs and looking for a possible solution too. Based on the solution provided, I'll move on with the setup part for the servers. All the Hardware and networking devices are available and I'm open to help with any hardwa...

    $574 (Avg Bid)
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    8 bids

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