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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.

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    92 робіт знайдено, ціни вказані в USD
    site to site pfsense 6 дні(-в) left

    created a site to site openvpn need tweaking from expert

    $20 (Avg Bid)
    $20 Сер. заявка
    2 заявки
    ns3 LTE simulation 6 дні(-в) left
    ПІДТВЕРДЖЕНО

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

    $1187 (Avg Bid)
    $1187 Сер. заявка
    6 заявки
    Need help with squid proxy 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Need help with squid proxy. Let's get in touch for more details.

    $109 (Avg Bid)
    $109 Сер. заявка
    8 заявки
    Proxmox virtualization deploy with WHMCS 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    We are looking for help to automatically deploy VM's with WHMCS and Proxmox. Things that we need: - Setting password and username from WHMCS - Changing network IP automatically from WHMCS to proxmox/windows vm Everything else pretty much works already and can be configured in Proxmox VPS Addon for WHMCS anyway.

    $56 (Avg Bid)
    $56 Сер. заявка
    1 заявки

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

    $34 (Avg Bid)
    $34 Сер. заявка
    6 заявки
    Solutions architect 6 дні(-в) 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.

    $514 (Avg Bid)
    $514 Сер. заявка
    5 заявки

    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.

    $151 (Avg Bid)
    $151 Сер. заявка
    2 заявки
    VMware issue 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    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.

    $181 (Avg Bid)
    $181 Сер. заявка
    15 заявки

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

    $12 / hr (Avg Bid)
    $12 / hr Сер. заявка
    3 заявки

    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.

    $430 (Avg Bid)
    $430 Сер. заявка
    1 заявки
    Fortinet Resident Engineer 6 дні(-в) left

    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.

    $15638 (Avg Bid)
    $15638 Сер. заявка
    4 заявки

    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...

    $33 / hr (Avg Bid)
    $33 / hr Сер. заявка
    7 заявки

    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...

    $37 / hr (Avg Bid)
    $37 / hr Сер. заявка
    5 заявки

    Keywords: IoT, Threats, Honeypot, Malware, Cloud Computing, Security. I want you to work on a master research preparing proposal. Create honeypot and write step. I need to send proposal you read and can change anything new and explain step by step project. I need work research on ANALYSIS OF TRENDS AND THREATS OF INTERNET OF THINGS USING A HONEYPOT. LENGTH: 100 PAGE WITH REFERENCE

    $640 (Avg Bid)
    $640 Сер. заявка
    6 заявки
    Install VNCserver on Trisquel light Ubuntu 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    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

    $21 (Avg Bid)
    $21 Сер. заявка
    8 заявки

    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...

    $128 (Avg Bid)
    $128 Сер. заявка
    11 заявки

    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...

    $1166 (Avg Bid)
    $1166 Сер. заявка
    16 заявки

    Keywords: IoT, Threats, Honeypot, Malware, Cloud Computing, Security. I want you to work on a master research preparing proposal. Create honeypot and write step. I need to send proposal you read and can change anything new and explain step by step project. I need work research on ANALYSIS OF TRENDS AND THREATS OF INTERNET OF THINGS USING A HONEYPOT. LENGTH: 100 PAGE WITH REFERENCE

    $448 (Avg Bid)
    $448 Сер. заявка
    7 заявки

    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.

    $218 (Avg Bid)
    $218 Сер. заявка
    10 заявки
    expert in amazon s3 5 дні(-в) left
    ПІДТВЕРДЖЕНО

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

    $64 (Avg Bid)
    $64 Сер. заявка
    9 заявки
    Univention Corporate Server installation and settings 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    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

    $8 / hr (Avg Bid)
    $8 / hr Сер. заявка
    3 заявки
    DFS replication issue.. 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    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 ...

    $9 (Avg Bid)
    $9 Сер. заявка
    1 заявки
    $58 / hr Сер. заявка
    15 заявки
    Need an expert in Linux Kali 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    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.

    $106 (Avg Bid)
    $106 Сер. заявка
    5 заявки
    Program a Dynamic DNS Server and Client, DDNS 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    The Server software shall be hosted at a third-party provider ([увійдіть, щоб побачити 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 Pi device, the DDNS shall maintain IP connections to all the Raspberry Pi clients at all times. This project includes setu...

    $121 (Avg Bid)
    $121 Сер. заявка
    4 заявки

    This job description will be discussed with potential applicants only after strict vetting and background checks have been completed. Previous experience in [увійдіть, щоб побачити URL] intelligence, counter/surveillance, encryption/decryption, anti denial of service protection protocols etc. Are highly recommended

    $54 / hr (Avg Bid)
    $54 / hr Сер. заявка
    12 заявки
    Network and OPENWRT expert 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    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...

    $17 / hr (Avg Bid)
    $17 / hr Сер. заявка
    9 заявки
    Cisco Nexus Training 5 дні(-в) left
    ПІДТВЕРДЖЕНО

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

    $23 (Avg Bid)
    $23 Сер. заявка
    5 заявки
    Linux SysAdmin: Bash Training 5 дні(-в) left
    ПІДТВЕРДЖЕНО

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

    $73 (Avg Bid)
    $73 Сер. заявка
    9 заявки
    Exim training 5 дні(-в) left
    ПІДТВЕРДЖЕНО

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

    $30 (Avg Bid)
    $30 Сер. заявка
    1 заявки
    Community manager 5 дні(-в) 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...

    $134 (Avg Bid)
    $134 Сер. заявка
    14 заявки
    l2tp vpn installation on debian 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    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

    $16 / hr (Avg Bid)
    $16 / hr Сер. заявка
    9 заявки

    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

    $180 (Avg Bid)
    $180 Сер. заявка
    10 заявки

    Необходимо удаленное администрирование (решение задач, мониторинг) АРМ с приоритетом на серверную группу. Оборудование Cisco, Huawei и Протей. Возможно только одно направление по типу оборудования. Приоритет на знание Протеевского оборудования. Оплата абонентская или позаявочная (обсуждается). Прочие подробности по запросу. Требуется опыт работы, высокая ответственность, возможность работы 2...

    $6360 (Avg Bid)
    $6360 Сер. заявка
    10 заявки

    The Server software shall be hosted at a third-party provider ([увійдіть, щоб побачити 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 Pi device, the DDNS shall maintain IP connections to all the Raspberry Pi clients at all times. This project includes setu...

    $179 (Avg Bid)
    $179 Сер. заявка
    3 заявки
    Create VPN Setup Guide 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    This project involves creating the following VPN setup guides. Each guide consists of about 10 screenshots and one line description for each screen. See [увійдіть, щоб побачити URL] for examples. Text on screenshots needs to be more or less legible so you might need to lower yours screen resolution before taking screenshots How to set up OpenVPN on Windows 10 How to set up OpenVPN on Windows 7...

    $108 (Avg Bid)
    $108 Сер. заявка
    9 заявки
    Server Content Installation 11 дні(-в) left

    Hi, freelancers Now I have an ongoing Microsoft Server, and I wanna add some content to this server without stopping or rewriting on the file. I wanna install something on cpanel through root. It have to notify me of file changes and all logins by user, at the same time it have to create backups. So lets bid with "Cristian" at the first, and pls answer these question. [увійдіть, щоб поб...

    $16 (Avg Bid)
    $16 Сер. заявка
    3 заявки
    Router management 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    The project consists in developing a software management platform for IP routers

    $10 / hr (Avg Bid)
    $10 / hr Сер. заявка
    7 заявки
    KVM training 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    Searching for an expert who can deliver a couple of hours of training on KVM. The budget for this training is $10. Interested please feel free. Thank you.

    $27 (Avg Bid)
    $27 Сер. заявка
    2 заявки
    $14 / hr Сер. заявка
    26 заявки
    App for Apple & Android to connect to my VPN 3 дні(-в) left
    ПІДТВЕРДЖЕНО

    Hey! We're looking for a developer to create an Apple and Android app to connect to our VPN (PPTP & L2TP) VPN Server. Please get in touch if this is something you can do. Many thanks, Michael

    $1665 (Avg Bid)
    $1665 Сер. заявка
    42 заявки
    Network marketing 3 дні(-в) left

    I want to build a team globally and work for different platforms in online to join and earn money on daily basis so become a leader today of our company.

    $89 (Avg Bid)
    $89 Сер. заявка
    10 заявки
    IT engineer 3 дні(-в) left
    ПІДТВЕРДЖЕНО

    Hello, I am looking for someone with very good IT skills to work part time on our projects. All the work will be done remotely. Mainly is about Cisco LAN & WiFi configuration but we use other brands such as Microtik, Netgear, Ubiquity. Please only apply if you are very familiar with the configuration and troubleshoot of all those brands .... Thank you

    $18 / hr (Avg Bid)
    $18 / hr Сер. заявка
    42 заявки

    (Only apply if you are residing in India and open to work on contract) Hello , We are looking for a Senior Penetration tester with strong background in internal network penetration testing. The skills we are looking into the candidate: 1. This position involves performing internal network penetration testing which includes windows servers, firewall, and other network components. 2. Responsible ...

    $909 (Avg Bid)
    $909 Сер. заявка
    4 заявки
    HA Proxy in & out 3 дні(-в) left
    ПІДТВЕРДЖЕНО

    Searching for somebody who can give me couple of hours of training on HAproxy. New freelancers are encouraged to apply. The budget for this is $10. Thank you

    $18 (Avg Bid)
    $18 Сер. заявка
    3 заявки
    Newfies with AMD detection 3 дні(-в) left
    ПІДТВЕРДЖЕНО

    hello, We are looking for freeswitch or newfies developer or expert we need AMD (Answering Machine Detection). Thanks

    $583 (Avg Bid)
    $583 Сер. заявка
    6 заявки
    Setup node JS and angular JS on hostgator VPN 2 дні(-в) left
    ПІДТВЕРДЖЕНО

    Need to setup node JS and angular JS on hostgator VPN,......quick job need to do now

    $81 (Avg Bid)
    $81 Сер. заявка
    6 заявки