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

    Setting up DNS, NFS and LDAP servers and network administration through firewall commands.

    $35 (Avg Bid)
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    9 bids
    Networking 2 6 days left
    VERIFIED

    Device configuration, switching vlans, stp, etherchannel, dhcpv4,slaac

    $23 (Avg Bid)
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    12 bids

    I want install gns3 GUI in CentOS 7 on GCP and can see interface network VirtualBox ( Host only ) by GNS3 . Note : Need all Installation steps and documents . Can access my project remote (Anydesk) . Thank you ..

    $58 (Avg Bid)
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    6 bids

    I need to install dogtag PKI on fedora

    $30 (Avg Bid)
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    4 bids
    AWS GRC project 6 days left
    VERIFIED

    AWS GRC help with Governance Risk and Compliance

    $113 (Avg Bid)
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    3 bids

    Networking Simulation Project One Simulator

    $296 (Avg Bid)
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    3 bids

    - Comparing and analysis the performance of existing protocols such as Epidemic, Spray and Wait and PROPHET using ONE Simulator - Required to design and create new routing protocol based on existing protocols such as Epidemic, Spray and Wait and PROPHET protocols using ONE Simulator. - Implement and simulate the new routing protocol using ONE Simulator

    $195 (Avg Bid)
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    2 bids
    SOHO Network Design 6 days left
    VERIFIED

    I am setting up a computer lab and am in need of someone to look at my hardware and help me come up with the best way to integrate these devices into my network to secure my computer lab and have a working 1G with 10G mixed network. My internet is 100MB and I have 3 static IP's or DHCP if needed. I don't necessarily know what I want right now so I am looking for someone who has some crea...

    $164 (Avg Bid)
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    10 bids

    It is expected that the report will be in the region of 1500 words. You are expected to conduct an analysis of the network packet capture that will be made available to you, using Wireshark. You are required to present your findings in a factual manner to convince decision makers of a large corporation on business strategies. I will give you capture file. You will have to use Wireshark from yo...

    $144 (Avg Bid)
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    9 bids
    load balance expert 6 days left
    VERIFIED

    load-balance expert to build and setup high availability servers uptime custom solution or expert on any of available on market now

    $125 (Avg Bid)
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    9 bids

    I have a virtual machine on azure platform (Windows 10). this machine need to be connected to a VPN. When the machine try to connect to the VPN all other connections are dropped down until VPN go down, then all connection will be restored (RDP, team viewer and so way). so in example if i'm using a client like team viewer or RDP it will be down for some seconds until VPN go down. maybe need...

    $18 / hr (Avg Bid)
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    Hi there, We have 3 Ubiquity Unifi video controllers which are exhibiling different problems. We are looking for someone to remotely login to them via SSH to fix the problems. We also want to patch the operating systems up to date. Thanks Dave

    $96 (Avg Bid)
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    5 bids

    Computer Network Expert Needed

    $4 / hr (Avg Bid)
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    7 bids
    Malware analysis 5 days left
    VERIFIED

    malware analysis on virtual box using Parrot OS.

    $145 (Avg Bid)
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    8 bids

    Project is ready . I need someone to create setup on digital ocean , c panel , php myadmin and firewall securiies , encryption , load bancing optimisation And make project live . I will give anydesk access

    $36 (Avg Bid)
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    3 bids

    installation Microsoft dynamics ax 2012 windows 2012 ser VirtualBox single server installation for training

    $22 / hr (Avg Bid)
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    I need someone EXPERT with SDN & Python to help me with SDN security project.

    $296 (Avg Bid)
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    7 bids

    I bought this computer in parts and i tried to put it myself then i got stuck on the the cooling fan, so now i need help building my computer. I have all the parts and tools, I need someone to come to my house or provide a available place i can go and bring all my parts to.

    $199 (Avg Bid)
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    9 bids

    Hello.I have a project to be done in 12 days using ns2 networks simulator(Tcl language),awk scripts at Ubuntu [login to view URL] is 2 in 1 project wired and wireless simulation.Α part of it has been completed by me and I want it to be check it .The other part will be completed by [login to view URL] you.

    $57 (Avg Bid)
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    I need someone that is proficient with big o, arrays, recursions, stack and queue, list and iterator ADT. Its only about 1 hour to 1.5 hours worth of work but could lead to future tasks.

    $252 (Avg Bid)
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    We have rented a server with 1 IPv4 and a /48 IPv6 range. The server is configured with the IPv4 and we want to add the IPv6 range, 1 IPv6 per /64 range, so 65.536 in total. The OS is the latest LTS of Ubuntu. Our program will use the IPv6 addresses get ranking results from Google. The results are saved to our database servers, which are IPv4 only. Definition of Done - All IPv6 addresses can...

    $195 (Avg Bid)
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    recover and download my files and database through sftp from digital ocean server.

    $29 (Avg Bid)
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    Need help configuring DNS for sending and receiving email. This is for 1 domain...,

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    Initiative Overview: Core goal is to bring security logs from across the company into a central data lake & Sentinel (SIEM tool of choice in Azure). This data is primarily machine-generated, so real-time and extremely high-volume. Role Description: The work is very complex in nature & requires an advanced skillset to design, build, troubleshoot, and support our solutions. This individual ...

    $19 / hr (Avg Bid)
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    I have a paper written the theatrical part but need an expert to do the rest also I am flexible if something need to be changed. I need to submit it in Q1 or Q2 conference or journal. Thanks

    $183 (Avg Bid)
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    14 bids

    Plex media Server my tv movies videos or not playing i have ubuntu os and Dedicated Server

    $149 (Avg Bid)
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    Plex media Server my tv movies videos or not playing i have ubuntu os and Dedicated Server

    $10 - $30
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    Plex media Server my tv movies videos or not playing i have ubuntu os and Dedicated Server

    $15 (Avg Bid)
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    Plex media Server my tv movies videos or not playing i have ubuntu os and Dedicated Server

    $50 (Avg Bid)
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    1 bids

    Plex media Server moies scanner is stuck scanning i have ubuntu os and Dedicated Server I someone with knowledgeable

    $22 (Avg Bid)
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    Need to port forward the (public 443->7876 local) it will work on the domain name To Call the API from the server side domain name i.e. must work over the Internet so the the API Results will work as url below Sample API Call URL: [login to view URL]

    $25 (Avg Bid)
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    We have OpenVAS and GreenBone installed on the server. You will work with our AWS engineer and remote into his PC to do the work. We are running on an EC2 [login to view URL] instance with 64 GB of storage and 4 GB of RAM. OpenVPN and Wireguard running fine on the server and connected to a remote Raspberry Pi 4. We have a Raspberry Pi running Wireguard and we can SSH into the Pi, but we must ...

    $47 / hr (Avg Bid)
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    I want to simulate and test the behavior of different applicable scenarios of my choice. This simulation must be using NS3. This simulation contains wireless nodes with limited battery supply. These nodes must expand to cover the highest coverage area and communicate with each other and/or transmit a thermo-signal to the main SINK node.

    $212 (Avg Bid)
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    I have a project for my networks lesson, using NS2 simulator, tcl language, awk scripts and xgraph. So far I have completed a few parts and I need just a check for them. The rest would be implemented by you. Also, I have to build nodes, using arrays and set colors to them (I have an example in my code, but don't know if its correct). At the end, I have to draw the graphic scheme with xgraph.

    $72 (Avg Bid)
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    2 bids

    Windows based asterisk voip to gsm gateway using real mobile phones connected to the USB ports which are recognized as extensions.

    $650 (Avg Bid)
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    3 bids

    Hello, i'm looking for an experienced sysadmin who will install and configure open source applications for us. The first would be Directus and the other calendso. Both open source should be installed on a Digital Ocean Droplet. The project is super urgent and should start immediately.

    $39 (Avg Bid)
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    For a school/community center: Set up network server (synology business or similar technology) and associated equipment. Reroute and/or remove old excess ethernet cables (climbing required, tight space maneuvering required). Install network software and bring all devices on line. Create SOP and train pertinent staff in use of network software.

    $544 (Avg Bid)
    Local
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    20 bids

    Hello, I have a proxy server using 3proxy software (Running on Debian10). I created a single port. When I send many requests from the windows machine, it's stopped at 14000 - 16000 requests. When I checked netstate that I got many of TIME_WAIT, the problem happened by lack of ephemeral ports for windows. Screenshot: [login to view URL] Now I want a solution for this problem without edit the ...

    $160 (Avg Bid)
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    6 bids
    cyber forensics 4 days left
    VERIFIED

    need help in project cyber forensic

    $75 (Avg Bid)
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    28 bids

    We are deploying OCS Inventory NG tool, for patch management. We are able to deploy, and connect the clients-agents. Unable to push the patch in linux and windows systems.

    $505 (Avg Bid)
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    1 bids
    java_project_12 4 days left
    VERIFIED

    I need a java developer in my team to support the following technologies java, spring boot,gitlab. pcf. Jenkins, Splunk, Shell Scripting, Linux, etc. The candidate should have a flexible schedule and should be available Indian evening IST. Pay is negotiable. Only candidates with 10 plus years of experience encouraged to apply

    $10 / hr (Avg Bid)
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    13 bids

    Plex media Server my tv movies videos or not playing i have ubuntu os and Dedicated Server

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

    I am trying to follow [login to view URL] steps as part of [login to view URL] steps. I need your help execute these so I can setup open VPN from any client into my Draytek Router that has Private WAN IP (that's why VPN matcher config required). If you can quickly help me setup this then let me know. I have XCA installed in windows 10. Draytek Login ready to work on. When I tried the [logi...

    $11 (Avg Bid)
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    2 bids

    Plex media Server my tv movies videos or not playing i have ubuntu os and Dedicated Server

    $30 (Avg Bid)
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    1 bids

    we have a 6 node ORBI mesh network - three note wired to router - 3 are extending off those - need help to get working correctly - on site - menlo park area - California

    $50 / hr (Avg Bid)
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    I need someone to setup my RPi 3B+ (fresh install with Raspberry Pi OS V.10) with a Squid proxy and multiple network interfaces. At the moment I have several 4G/LTE USB-Dongles connected to my RPi (each of them with a SIM-Card). Now I want to use the internet-connection of the 4G-Dongles from other devices in the internal network. If I access my RPi on Port 4667 with my laptop I want to proxy th...

    $136 (Avg Bid)
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    3 bids

    Plex media Server my tv movies videos or not playing i have ubuntu os and Dedicated Server

    $23 (Avg Bid)
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    3 bids

    Plex media Server my tv movies videos or not playing i have ubuntu os and Dedicated Server

    $250 (Avg Bid)
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    2 bids

    SFTP -SSH-Win service was installed on my dedicated Windows 20082 R2 Server and now I cannot connect to server using FTP software such as Filezilla. For some reason this connection stopped working possibly because of a server update. Need a freelancer who can work remotely via my desktop using apps like TeamViewer/ Google Remote to access server and restore my SFTP -SSH File Protocol service.

    $152 (Avg Bid)
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    21 bids

    "i need a network engineer who can complete my document writing ,, i did the packet tracer files , i just need someone to document what i did , please ping me so that we can talk to explain more "

    $23 (Avg Bid)
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    11 bids

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