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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.

Από 74652 αξιολογήσεις, οι πελάτες δίνουν Network Administrators 4.89 από 5 αστέρια
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    65 δουλειές που βρέθηκαν, με τιμές EUR
    Setup Mastodon instance 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    The purpose is to set up a properly working mastodon instance on to a empty debian 11 VM. The instance should be scaleable so it can be extended to a farm of servers. If you bid, indicate your experience in setting up clustered servers and scaling up multiple instances. Indicate the architecture flow of how this would run. This can evolve in a ongoing maintenance as well

    €250 - €750
    Προεξέχον Σφραγισμένο ΣΜΓ
    €250 - €750
    4 προσφορές

    I have installed and configured a simple wireguard vpn network on ubunto. I have created multiple peers and everything works fine. Peers can ping each other and the host on the container network wg0. The host can't ping the peers from outside the wg-eady container. but if I ping from inside the container on the host using udo docker exec -t -i wg-easy ping {peer ip} it is possible. What I need is to be able to ping the peers from the host on ec2 instance.

    €158 (Avg Bid)
    €158 Μέση Προσφορά
    5 προσφορές
    Network simulator NS2 Cloud computing Architecture project 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Have to work on cloud computing projects using Network stimulator ns2 and the architecture of cloud computing. See the attached file for more information.

    €7 - €18
    €7 - €18
    0 προσφορές
    Configure VPN Server 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hello, I need Clavister VPN Server ( I guess the package name is Clavister cOS Core ) on a VPS. There is L2TP / IKEv2 and some other vpn protocol. But OneConnect is my main request. so you need to configure OneConnect vpn service on my server.

    €34 (Avg Bid)
    €34 Μέση Προσφορά
    4 προσφορές
    I need cisco asa engineer 6 μέρες left

    Port forwarding rules need to be diagnosed and setup

    €56 (Avg Bid)
    €56 Μέση Προσφορά
    5 προσφορές

    Port forwarding rules need to be diagnosed and setup

    €26 (Avg Bid)
    €26 Μέση Προσφορά
    3 προσφορές

    Running SDN on an OMNET plus emulator and subsequently run different ML algorithms

    €588 (Avg Bid)
    €588 Μέση Προσφορά
    3 προσφορές
    XCP server expert needed 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    We need to configure network in the server, in order to run VMs inside XCP. We have the OS running, and a single NIC. This is causing problems to run virtual servers.

    €34 (Avg Bid)
    €34 Μέση Προσφορά
    6 προσφορές
    RPF Proposal 6 μέρες left

    I have to make an RPF proposal assignment, it's about AWS

    €154 (Avg Bid)
    €154 Μέση Προσφορά
    9 προσφορές
    ENCRYPT RUNNING EBS STORAGE ON AWS EKS 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    It is necessary to encrypt running ebs storage that are atached to aws eks cluster. Encrypt RDS service Encrypt SQS Service All must be deployed using terraform

    €500 (Avg Bid)
    €500 Μέση Προσφορά
    14 προσφορές
    Need Help Related to Computer Networks 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hi, We need help related to Computer Networks Course. Please bid if you have grip on following topics: CDMA OFDMA Slotted Aloha Error Correction, etc. Please bid if you are available to help in next few hours. Thanks.

    €11 / hr (Avg Bid)
    €11 / hr Μέση Προσφορά
    3 προσφορές

    We are searching for a network administrator, who has experience in network segmentation and can help us out. We are planning to do a network segmentation from 27. December to 30. December. The tasks are: Working out a plan for the network segmentation, configure the firewall, configure the switches and configure some clients. We are also planning to integrate 802.1x. Wir suchen einen Netzwerkadministrator, der Erfahrung in der Netzwerksegmentierung hat und uns helfen kann. Wir planen eine Netzwerksegmentierung vom 27. Dezember bis 30. Dezember. Die Aufgaben sind: Einen Plan für die Netzwerksegmentierung erarbeiten, die Firewall konfigurieren, die Switches konfigurieren und einige Clients konfigurieren. Wir planen auch die Integration von 802.1x.

    €1200 (Avg Bid)
    €1200 Μέση Προσφορά
    5 προσφορές
    OPNSence Firewall on AWS - Freezing 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hi I need one little help with one of the tasks on OPNsence on AWS Let me tell you about the issue that we face launching the firewall on AWS through API works fine but when we want to demolish the firewall or if we delete one of the interfaces from the firewall, it gets stuck and doesn't allow us to work further When we try to change any setup or remove any interface, or if we make any changes on the interface, the FW gets stuck and the only issue to get this unfreeze is to restart the firewall

    €25 (Avg Bid)
    €25 Μέση Προσφορά
    5 προσφορές

    The scope of work involves Vulnerability Assessment and Penetration Testing for 30 Servers, 50 Desktops/Laptops and 1 Firewall

    €1540 (Avg Bid)
    €1540 Μέση Προσφορά
    10 προσφορές
    Desktop Support 5 μέρες left

    I have 10 plus years of experienced in IT Support position. My skill of Trouble shooting Desktops, servers, laptop, LAN, WAN INTERNET connection, Browser, Antivirus, Data backup, active directory, Etc.

    €440 - €880
    €440 - €880
    0 προσφορές
    Azure DevOps 5 μέρες left

    Looking for job support in azure DevOps

    €158 (Avg Bid)
    €158 Μέση Προσφορά
    13 προσφορές
    pterdactly wings error 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I need some assistance via screenshare on how to fix an issues with pterdactly panel connecting to a node. You must be familiar with pterdactyl

    €17 (Avg Bid)
    €17 Μέση Προσφορά
    5 προσφορές

    Implement the following computing infrastructure services for a new Enterprises Part 1: Active Directory and Domain Controller Environment Part 2: Print and File serving Application services including Web and email servers Part 3: Storage Area Network (SAN)

    €1431 (Avg Bid)
    €1431 Μέση Προσφορά
    13 προσφορές
    Pihole + Wireguard VPN + Dynamic DNS 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I am having difficulty setting up a pihole vpn server on my raspberry pi. I have set up pihole on my own but cannot for the life of me get wireguard to run in tandem with pihole. I wouldn't mind doing a fresh install of my raspberry pi with whichever packages you suggest. I want to set up pihole and wireguard on my raspberry pi as a server. I have a dynamic ip and I would like to have that automatically update with the hostname of a ddns. I would also like a firewall within my raspberry pi to be more secure.

    €163 (Avg Bid)
    €163 Μέση Προσφορά
    7 προσφορές
    install and config all job--2 ((job1..... JOB2 ))))) -- 2 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    JOB 1...!!!!!!. install and configure everything centos cpanel: add /varnich ningis install php versions available to selector customers php versions 7.0-7.4-8.0-8.1 JOB 2..!!!!!!....WHICH SCRIPT ...................... .payment gateway CHECK THAT SCRIPT POSIBLE ADD MULTILANGUAGE .FRENCH AND OTHER install the theme script on my domain: Sana Community - Premium Theme for Peepmatches Script: check the link: 3... incorporated this following script: NodeJS and Socket.io. :::::verify consult the payment methods available on the scripts ::::I want a site ready to work add French or multilingual language any script

    €31 (Avg Bid)
    €31 Μέση Προσφορά
    6 προσφορές
    Need networking expert for technical work 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Need networking expert for technical work(install SATA etc)

    €13 / hr (Avg Bid)
    €13 / hr Μέση Προσφορά
    12 προσφορές
    PacketFence cluster setup -- 2 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I’m looking for someone that has deep knowledge in packetfence install and setup packetfence to fit our needs. We will run packetfence in Linode with 3 VMs. We will use it as a multi tenant setup to manage our customers networks that are at customer locations. We are also wanting to have a captive portal for each customers WiFi. For the master tenant that will be used by us to manage the system and tenants, it should use SALM authentication. For tenant accounts, it should be able to authenticate via the customer's Active Directory, SALM, and/or Azure AD since each customer can be different. For tenant wifi captive portal, they will have a guest portal and a corporate portal. The guest portal should allow registration for guest users to use their email to connect. Guest accou...

    €465 (Avg Bid)
    €465 Μέση Προσφορά
    10 προσφορές
    install and config all job--2 ((job1..... JOB2 ))))) 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    JOB 1...!!!!!!. install and configure everything centos cpanel: add /varnich ningis install php versions available to selector customers php versions 7.0-7.4-8.0-8.1 JOB 2..!!!!!!....WHICH SCRIPT ...................... .payment gateway CHECK THAT SCRIPT POSIBLE ADD MULTILANGUAGE .FRENCH AND OTHER install the theme script on my domain: Sana Community - Premium Theme for Peepmatches Script: check the link: 3... incorporated this following script: NodeJS and Socket.io. :::::verify consult the payment methods available on the scripts ::::I want a site ready to work add French or multilingual language any script

    €44 (Avg Bid)
    €44 Μέση Προσφορά
    13 προσφορές

    We are a France telecommunication company that work around the world for a better telecommunication and Internet. What we need? We need someone around the globe that can help us in our local hosting center there. Very easy job and high commission. we will walk you throw all the steps. For more details inbox me pls and let's have a chat !!

    €110 (Avg Bid)
    €110 Μέση Προσφορά
    4 προσφορές
    Local Hosting Support - Vietnam/Hanoi 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    We are a France telecommunication company that work around the world for a better telecommunication and Internet. What we need? We need someone in Belgrad that can help us in our local hosting center there. Very easy job and high commission. we will walk you throw all the steps. For more details inbox me pls and let's have a chat !!

    €1161 (Avg Bid)
    €1161 Μέση Προσφορά
    2 προσφορές
    Need a remote DevOps Engineer 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I'm looking for a DevOps Engineer to work on daily basis Monday - Friday we can talk about the time zone as well, mostly the work would be in terraform, ecs, aws and Deployment of new applications and support and management. Thanks

    €12 / hr (Avg Bid)
    €12 / hr Μέση Προσφορά
    18 προσφορές

    I am in a country where my IP address is not allowing me to do my project I want STRONG IP, ON MY COMPUTER SO I CAN OPEN DIFFERENT SITES

    €128 (Avg Bid)
    €128 Μέση Προσφορά
    10 προσφορές
    Synology ISci problem with teaming server program not responding 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    We have teamed 3 network cards and bonding on synolgy server. we connect the isci to the file server. we use a software with data path to open our file and it says not reponing. when we open the path we can see the data but from program is not openning and is very very slow

    €31 (Avg Bid)
    €31 Μέση Προσφορά
    4 προσφορές
    KVM Bridge 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I am looking for someone that can create a KVM bridge for me. The server is running centos 7 and I am looking for this server to run virtual servers. The details are below and should only take a few mins to sort out. The server is not yet in the data centre and I am looking to get this setup before it goes in. Can you help, If so you will need to connect via teamviewer to set this up. Please do not respond simply saying that you can do this I was to know your background and what is required and the changes that are required to complete this? Thank you

    €24 (Avg Bid)
    €24 Μέση Προσφορά
    5 προσφορές
    Help me to make a report. 4 μέρες left

    Help me to make a report about wireshark. The project detail is as follows: Complete a project that will include a paper submission and two file uploads analyzing at least 5 different conversations and two particular types of network traffic and a presentation that summarizes your network traffic analysis). If any information is reworded from the internet or any other sources, APA citations must be provided. Wireshark capture/Paper on analysis requirements: • If any information is reworded from the internet or any other sources, APA citations must be provided. • Unique protocol network analysis subjects are NTP and Stateless DHCP for IPv6 • A technical environment is created in order to capture packets that include the selected protocols. • Wireshark or a debug all fil...

    €18 (Avg Bid)
    €18 Μέση Προσφορά
    15 προσφορές
    upgrade and updating checkpoint appliance 1100 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hello, I need to updating the 1100 appliance the model is L-50 Checkpoint, actually are with RD-6281-A version and finally I need to configuring it for a small network.

    €12 / hr (Avg Bid)
    €12 / hr Μέση Προσφορά
    3 προσφορές
    setup https://xcp-ng.org/ via IPMI in a server 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I need to setup this SO in a HP Proliant server remotely over IPMI. Need experienced techs

    €35 (Avg Bid)
    €35 Μέση Προσφορά
    10 προσφορές
    Creación de una red VPN 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Tengo armada una red interna (1 servidor, 3pcs, una impresora), y necesito crear una red VPN para poder conectarme desde el exterior. El proveedor de internet que tengo contratado es Fibercorp, un servicio corporativo con IP Fija.

    €120 (Avg Bid)
    €120 Μέση Προσφορά
    8 προσφορές
    Configure VPN Router 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I just purchased a Gigabit VPN Router, and I need someone to configure it for me via remote control

    €27 (Avg Bid)
    €27 Μέση Προσφορά
    25 προσφορές

    As a fresher I would be required help in understanding dockers, how to build images, write yaml files and how to run it in a Kubernetes environment (knowledge in Linux would be a bonus)

    €5 / hr (Avg Bid)
    €5 / hr Μέση Προσφορά
    5 προσφορές

    I want to get open vpn server setup in my mikrotik router to access my home devices and internet when I am outdoors through mobile data connection

    €17 (Avg Bid)
    €17 Μέση Προσφορά
    11 προσφορές
    Mininet Project Pytohn 3 μέρες left

    Full description for project can be find here -

    €96 (Avg Bid)
    €96 Μέση Προσφορά
    3 προσφορές
    VMWARE TROUBLESHOOT 3 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Need someone who can fix My VMware and install VMware Integrated Containers.

    €19 / hr (Avg Bid)
    €19 / hr Μέση Προσφορά
    23 προσφορές

    Hi , I have tried changing firewall-cmd rules to nft table rules , then calico-node pods are in 0/1 running state , It was working fine while using firewalld . But my requirement is to switch to nftable rules on kubernetes setup ..

    €9 - €15 / hr
    €9 - €15 / hr
    0 προσφορές
    INSTALL, all script AND CONFIG SERVER AND SCRIPT 3 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    1.......INSTALL AND CONFIG SERVER AND SCRIPT installing centos cpanel check link: varnich ningis ?: NodeJS and Socket.io. config dns and ip and hostname add install nodejs panel:: NodeJS and Socket.io. install the php versions available for selector customers php version 7.0-7.4-8.0-8.1 fmmpeg secure vps 2........................................... install script on my domain: Sana Community - Premium Theme for Peepmatches Script: check link: 3...embed the following script chek link: NodeJS and Socket.io. look at the payment methods available on the scripts I want a website ready to work add language french or multilangue all script

    €22 (Avg Bid)
    €22 Μέση Προσφορά
    12 προσφορές
    Setup and configure newrelic monitoring 3 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    We are looking for someone who can help us to setup Newrelic for our envoirment. We have 3 different envoirmements all linux servers beside one windows server. We would like to setup and config so the envoirment is like following. Monitoring of the workload for the server Monitoring of the application status on the application servers. Monitoring the webbsite, network and db and so on. We want different dashboards for the envoirments Envoirment 1, 2, 3 And the alarms shall be configured based on what envoirment that warn or send alarms. We also want it "feed" our atlasian/jira status page.

    €15 / hr (Avg Bid)
    €15 / hr Μέση Προσφορά
    8 προσφορές
    IP Telephony Cisco Packet Tracer 2 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I am designing an IP Telephony Topology and am having difficulty designing the following elements: 1. Routing Protocols (EIGRP & OSPF). 2. Switchport Security. 3. Configuring IP Telephones. Network System Requirements as per the attached file. I have started designing this but need some assistance as i am hitting some roadblocks so can share the packet tracer file and commands i have used. I have designed this using Cisco Packet Tracer.

    €130 (Avg Bid)
    €130 Μέση Προσφορά
    18 προσφορές
    JDK/JVM environment Expert with Networking Knowledge 2 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I am looking to calculate the average round trip delay in a serial 3-node using JDK/JVM Environment. More details can be shared in PM.

    €39 (Avg Bid)
    €39 Μέση Προσφορά
    3 προσφορές
    Mininet Diagnosis 2 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I need someone who is well conversant with mininet to help me build a simulator

    €35 (Avg Bid)
    €35 Μέση Προσφορά
    2 προσφορές
    Cameras connect with VPN 2 μέρες left

    We have a few surveillance cameras in diferent places with Internet acces trough a need is to connect them to a 's posibble to connect them with Microtic VPN solution?In some places we have 2-3 cameras,some places with 1 camera.

    €228 (Avg Bid)
    €228 Μέση Προσφορά
    19 προσφορές
    FiberHome OLT configuration 1 μέρα left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    apply basic configuration for Fiberhome OLT AN5600 integrate the OLT with management system activate and register 3rd Party ONT with the OLT

    €150 (Avg Bid)
    €150 Μέση Προσφορά
    5 προσφορές
    ML, Network security 1 μέρα left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    ML expert individual, who has good experience with network security. Individual who can devote on project work for next 2-3 months. Project will be starting from Monday. Good luck

    €584 (Avg Bid)
    €584 Μέση Προσφορά
    17 προσφορές
    dell laptop for linux 1 μέρα left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    my iessues; 1. My dell laptop Alienware Area 51M has RAID On as default, which conflicts with Linux AHCI 2. Dell doesn't support linux so I need their drivers to work on my linux. (so far luckily all the major drivers are okay, but I am not sure, especially about FX and Tobii sensors) 3. I want to access linux files from Windows 10 When I boot, it says UUID=xxx does not exist. Dropping to a shell my current setup Nvme0n1 for windows 10 (partition C & D) Nvme1n1 for Linux (ubuntu 22.04) Sata E is for Data (partition #) Drivers link:

    €168 (Avg Bid)
    €168 Μέση Προσφορά
    9 προσφορές

    It deloma holder required to maintain work in surveillance system install in govt offices by vender in all districts.

    €156 (Avg Bid)
    €156 Μέση Προσφορά
    1 προσφορές

    I need to setup the server. small work may need to 1 to 2 hours. removed by admins

    €9 / hr (Avg Bid)
    €9 / hr Μέση Προσφορά
    8 προσφορές

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