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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.

Πρόσλαβε Network Administrators

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    87 δουλειές που βρέθηκαν, με τιμές EUR
    openvpn installation 6 μέρες left

    OpenVPN & ldap installation and configuration

    €84 (Avg Bid)
    €84 Μέση Προσφορά
    6 προσφορές
    Cisco Network Design 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Help me build a network design for a small company .Easy project just need help with the subnetting etc.

    €30 (Avg Bid)
    €30 Μέση Προσφορά
    5 προσφορές
    network design for a small company addressing scheme easy job 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Need you to do some addressee scheme for a small business.

    €23 (Avg Bid)
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    5 προσφορές
    Need help with Ubiquity Edgerouter 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Need assistance with edgerouter that is dropping packets that should be forwarded to internal PC. Must have Ubiquity router experience

    €24 / hr (Avg Bid)
    €24 / hr Μέση Προσφορά
    7 προσφορές

    Hi, I wan to develop snmp command line to run on the windows. If you are interested, I can share you more details

    €34 / hr (Avg Bid)
    €34 / hr Μέση Προσφορά
    12 προσφορές
    configurar telefono ip 6 μέρες left

    tengo red Claro instalada con router Technicolor, necesito configurar mi telefono IP

    €46 (Avg Bid)
    €46 Μέση Προσφορά
    4 προσφορές
    Help with config of mitmproxy 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Help with config of mitmproxy, small project. Let me know if you are familiar with it.

    €19 (Avg Bid)
    €19 Μέση Προσφορά
    2 προσφορές
    Avaya IP Office Programming 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Looking for someone with a ton of knowledge on IP500 Office from Avaya. We are a small business with 5410 phones and IP office v2. We have some questions on the system and settings tweaks we need. Figure you can remote in and adjust as necessary.

    €40 / hr (Avg Bid)
    €40 / hr Μέση Προσφορά
    3 προσφορές

    we need to implement a real time inventory base on our existing telecommunication network. I need consult for its implementation

    €9 / hr (Avg Bid)
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    1 προσφορές
    Need Internet access to a VM accessed through Vsphere 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Need Internet access to a VM accessed through Vsphere

    €15 (Avg Bid)
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    9 προσφορές
    Configuring CloudBase-Init with Proxmox and Windows Server 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    We are looking for someone whos able to configure Cloudbase-Init to work with Windows Server. Cloudbase receives the Network IP but is not adding it to windows, the same issue is with the Administrators password.

    €131 (Avg Bid)
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    4 προσφορές
    Cisco 9005 ASR PPPoE Configuration with DaloRadius 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Searching for real time expert who can can configure PPPoE server with Daloradius in a very low budget. Thank you.

    €40 (Avg Bid)
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    4 προσφορές
    Cisco Engineer 5 μέρες left

    need assistance with assessment of medium sized office Cisco equipment.

    €46 / hr (Avg Bid)
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    18 προσφορές
    vmware replication 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    i wand to replicate with 2 center , installation done already just need to configur vmware replication 8.1

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

    I need a PMTA expert to modify the config so that I can relay or route the connections through some external SMTP servers such that when I connect to the PMTA, the connection is then relayed through the external SMTPs.

    €36 (Avg Bid)
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    4 προσφορές
    Looking For Help in Report Writing on Networking 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hi i need help in Networking Related Report , 10 Pages ( Double Space )

    €55 (Avg Bid)
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    22 προσφορές
    site to site pfsense 5 μέρες left

    created a site to site openvpn need tweaking from expert

    €38 (Avg Bid)
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    14 προσφορές
    ns3 LTE simulation 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    The project is about simulating LTE network and changing LTE scheduler. Please ping me if interested in more details.

    €1006 (Avg Bid)
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    12 προσφορές

    I have a network architecture designed. I need routing to be done on the architeture to enable connection between routers and devices.

    €36 (Avg Bid)
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    18 προσφορές
    Solutions architect 5 μέρες left

    Create a presentation to propose a solution for a company to improve security around their network, this includes securing their data at transit and at rest, supporting relevant pci compliance, protecting their users/devices/systems from attacks and enables meaningful reporting on user/network activity. The solution will cover products in network security, cloud, LAN, WAN, and voice.

    €530 (Avg Bid)
    €530 Μέση Προσφορά
    10 προσφορές

    Looking for someone that could setup CoovaChilli correctly so that our custom captive portal shows up when trying to connect to the router. Only the CoovaChilli and RADIUS configs are needed.

    €134 (Avg Bid)
    €134 Μέση Προσφορά
    5 προσφορές
    VMware issue 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    On my Vsphere server's inventory VM's are not showing up. In datastore I can see the VM folder but that folder only has .vmss file. need to restore VM.

    €148 (Avg Bid)
    €148 Μέση Προσφορά
    24 προσφορές

    we need to implement an intelligent hardware or software for telecommunication troubleshooting & alarm monitoring too.

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

    Please bid if you can setup media server for video streamings and video calls. the freelancer should have good knowledge for server configuration, software and setup for video streaming and video calls.

    €291 (Avg Bid)
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    3 προσφορές

    I'm looking for a Resident Engineers to be placed at a customer site at Sarajevo (Bosnia). This Project is for 3 months. The Engineer should have expertise on Fortigate, Forti-Manager, Forti-Analyzer and Forti-Authenticator. Mandatory Certification - NSE4 and NSE5. Preference is given to residents of Sarajevo/Bosnia.

    €14026 (Avg Bid)
    €14026 Μέση Προσφορά
    4 προσφορές

    Field support engineers and technicians give on-the-scene support for network connections and for police work flaws associated with hardware, networking, software, configuration, and inconsistent power provide. The engineers and technicians should support the installation tasks, together with testing, documentation, and setup. Field support specialists additionally participate in conferences and a...

    €27 / hr (Avg Bid)
    €27 / hr Μέση Προσφορά
    9 προσφορές

    Field support engineers and technicians give on-the-scene support for network connections and for police work flaws associated with hardware, networking, software, configuration, and inconsistent power provide. The engineers and technicians should support the installation tasks, together with testing, documentation, and setup. Field support specialists additionally participate in conferences and a...

    €30 / hr (Avg Bid)
    €30 / hr Μέση Προσφορά
    6 προσφορές
    Install VNCserver on Trisquel light Ubuntu 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I have installed ubuntu light "Trisquel" 32 bit. need to install VNC server and configure with user , and have it start onboot so I can login into the Trisquel PC from my windows PC using vnc viewer. the Trsiquel is already installed on our server and will provide ssh access from the internet This is simple project need to be done fast. Thanks

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

    Hello, I have a project in which I have to build a private network and I need help finishing the configurations on my servers. The project is made on virtual box. You need to read the file I have uploaded to understand what I need to do. So far, I have created the 2 windows server (I don't need you to create the Linux one). I have put already the roles in them. I have created the Active Dire...

    €116 (Avg Bid)
    €116 Μέση Προσφορά
    17 προσφορές

    Hi Guys, Greetings...! I have a project on hand in Saudi Arabia , I am looking for VMWare Professionals to implement this project. Please find the below client requirement for Implementation. VMware vCloud Suite 2018 Standard QTY:24 VMware vCenter Server 6 Standard for vSphere 6 (Per Instance) QTY: 1 If Anyone interested please feel free to contact me to discuss more about this oppor...

    €1024 (Avg Bid)
    €1024 Μέση Προσφορά
    17 προσφορές

    Hello, I have a project in which I have to build a private network and I need help finishing the configurations on my servers. The project is made on virtual box. You need to read the file I have uploaded to understand what I need to do. So far, I have created the 2 windows server (I don't need you to create the Linux one). I have put already the roles in them. I have created the Active Di...

    €124 (Avg Bid)
    €124 Μέση Προσφορά
    4 προσφορές

    I need a a freelancer who can configure any router or give me a simple set of instructions to configure a wireless access point so that when a customer wants to use the internet they have to log in via Facebook (like page and share email address or any other details) or personal email login with verification.

    €196 (Avg Bid)
    €196 Μέση Προσφορά
    10 προσφορές
    expert in amazon s3 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    need some one who can help in reducing cost OF AWS S3

    €57 (Avg Bid)
    €57 Μέση Προσφορά
    9 προσφορές
    Univention Corporate Server installation and settings 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hi we require to install Univention Corporate Server and do some settings and configuration to get it up and running over team viewer and check some scenarios that's all

    €7 / hr (Avg Bid)
    €7 / hr Μέση Προσφορά
    3 προσφορές
    DFS replication issue.. 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I have 2 server with tomcat pre installed and DFS was working on the 2 servers now I got an issue with one of them as below logs windows 2008 R2 0190520 19:46:08.400 2148 EVNT 1185 EventLog::Report Logging eventId:4004 parameterCount:9 20190520 19:46:08.400 2148 EVNT 1205 EventLog::Report eventId:4004 parameter1:513AAE7E-615F-4386-91CD-AC91DB35A0D0 20190520 19:46:08.400 2148 EVNT 1205 ...

    €8 (Avg Bid)
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    1 προσφορές
    €51 / hr Μέση Προσφορά
    17 προσφορές
    Need an expert in Linux Kali 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hello, We need an expert in Kali Linux. You must have good knowledge of Kali Linux Operating System and configuration of IDS> If you have done a similar work before it will not take much time. There is around 6GB of data that you will need to download and you will need to perform attack detect on the same. You can use own KALI  machine but should be in same subnet of given digram.

    €95 (Avg Bid)
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    5 προσφορές
    €1141 Μέση Προσφορά
    3 προσφορές
    Program a Dynamic DNS Server and Client, DDNS 3 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    The Server software shall be hosted at a third-party provider ([κάνε είσοδο για να δεις το 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 P...

    €108 (Avg Bid)
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    4 προσφορές
    PKI setup in ubuntu 3 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    we need someone who helps us to clear some issues in PKI setup and validate certs using sender public key. nginx, ubuntu, javascript, OpenSSL [κάνε είσοδο για να δεις το URL]

    €57 (Avg Bid)
    €57 Μέση Προσφορά
    4 προσφορές

    This job description will be discussed with potential applicants only after strict vetting and background checks have been completed. Previous experience in [κάνε είσοδο για να δεις το URL] intelligence, counter/surveillance, encryption/decryption, anti denial of service protection ...

    €48 / hr (Avg Bid)
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    13 προσφορές
    Network and OPENWRT expert 3 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    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...

    €15 / hr (Avg Bid)
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    Cisco Nexus Training 3 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

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

    €21 (Avg Bid)
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    5 προσφορές
    Linux SysAdmin: Bash Training 3 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

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

    €65 (Avg Bid)
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    9 προσφορές
    Exim training 3 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

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

    €27 (Avg Bid)
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    1 προσφορές
    Community manager 3 μέρες left

    Tienda online de productos saludables Nos encontramos en búsqueda de un Community Manager CONOCIMIENTOS: Herramientas analíticas en redes sociales. Generación de contenido, diseño y programación. Monitorización de todos los parámetros: engagement, crecimiento comunidad, ROI, tráfico. Planificación de acciones de marketing digital. Di...

    €126 (Avg Bid)
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    15 προσφορές
    l2tp vpn installation on debian 3 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    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

    €14 / 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

    €160 (Avg Bid)
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    9 προσφορές