Administración de redes 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.

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    89 trabajados encontrados, precios en USD
    Community manager 6 días 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...

    $131 (Avg Bid)
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    12 ofertas

    Desde hace varios años me dedico a la emisión de eventos, conciertos, conferencias,... vía streaming. Debido a la buena aceptación de los servicios ofrecidos por parte del cliente estoy buscando a una persona que me pueda suplir en algunos streamings y solapamientos. Se busca a una persona de perfil técnico, que tenga conocimientos básicos de redes, protoc...

    $588 (Avg Bid)
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    4 ofertas

    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.

    $240 (Avg Bid)
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    3 ofertas
    expert in amazon s3 6 días left
    VERIFICADO

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

    $147 (Avg Bid)
    $147 Oferta Promedio
    3 ofertas

    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 Oferta Promedio
    2 ofertas
    DFS replication issue.. 6 días left
    VERIFICADO

    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 Oferta Promedio
    1 ofertas
    network solutions 6 días left

    wifi installation in team members accommodation, full solution

    $60 / hr (Avg Bid)
    $60 / hr Oferta Promedio
    12 ofertas

    I need a small network designed and the configurations. Here are the components : 1 Cisco 3850-24 POE switch 1 Cisco 1811 router - 3 Cisco 1815m wireless access points- mobility express mode The network needs two Vlans: Vlan 10 (wired users, 20 ports) and Vlan 20 (wifi, 3 ports for access points). DHCP and NAT need to be used so every user can access the internet. The router will connect to a c...

    $142 (Avg Bid)
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    18 ofertas

    i want you to configure firewall for allowing and disallowing ports. VPS server On digital ocean want to block all ports and Allow UDP and TCP outgoing and incoming on specific ports. I have a desktop application to check the port is successfully open of the udp and tcp connection on port. Will confirm the specific port opening UDP/TCP connection, using software and release payment. budget : 5$

    $7 / hr (Avg Bid)
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    7 ofertas
    Need an expert in Linux Kali 6 días left
    VERIFICADO

    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.

    $122 (Avg Bid)
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    4 ofertas

    We have Fortinet Switches, Wireless AP and Firewall we need some configuration​ support on site in Scunthorpe

    $1254 (Avg Bid)
    $1254 Oferta Promedio
    19 ofertas

    The Server software shall be hosted at a third-party provider ([iniciar sesión para ver 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 inclu...

    $139 (Avg Bid)
    $139 Oferta Promedio
    4 ofertas
    $89 Oferta Promedio
    4 ofertas

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

    $54 / hr (Avg Bid)
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    11 ofertas
    Network and OPENWRT expert 6 días left
    VERIFICADO

    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)
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    9 ofertas
    Cisco Nexus Training 6 días left
    VERIFICADO

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

    $25 (Avg Bid)
    $25 Oferta Promedio
    4 ofertas
    Linux SysAdmin: Bash Training 6 días left
    VERIFICADO

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

    $78 (Avg Bid)
    $78 Oferta Promedio
    7 ofertas
    Exim training 6 días left
    VERIFICADO

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

    $30 (Avg Bid)
    $30 Oferta Promedio
    1 ofertas
    l2tp vpn installation on debian 5 días left
    VERIFICADO

    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 Oferta Promedio
    9 ofertas

    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

    $161 (Avg Bid)
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    9 ofertas
    $50 Oferta Promedio
    3 ofertas

    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 Oferta Promedio
    10 ofertas

    The Server software shall be hosted at a third-party provider ([iniciar sesión para ver 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 inclu...

    $179 (Avg Bid)
    $179 Oferta Promedio
    3 ofertas

    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. [iniciar sesi&oacu...

    $16 (Avg Bid)
    $16 Oferta Promedio
    3 ofertas
    Router management 5 días left
    VERIFICADO

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

    $10 / hr (Avg Bid)
    $10 / hr Oferta Promedio
    7 ofertas
    KVM training 5 días left
    VERIFICADO

    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.

    $25 (Avg Bid)
    $25 Oferta Promedio
    1 ofertas
    $14 / hr Oferta Promedio
    26 ofertas

    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

    $1598 (Avg Bid)
    $1598 Oferta Promedio
    40 ofertas
    Network marketing 4 días 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 Oferta Promedio
    10 ofertas
    IT engineer 4 días left
    VERIFICADO

    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 Oferta Promedio
    41 ofertas

    (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 Oferta Promedio
    4 ofertas
    HA Proxy in & out 4 días left
    VERIFICADO

    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 Oferta Promedio
    3 ofertas
    Newfies with AMD detection 4 días left
    VERIFICADO

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

    $583 (Avg Bid)
    $583 Oferta Promedio
    6 ofertas

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

    $33 (Avg Bid)
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    5 ofertas
    I want to build Android vpn apps 3 días left
    VERIFICADO

    I want to build Android vpn apps Random server system Server post in pastebin My server setup: openconnect protocol system

    $204 (Avg Bid)
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    8 ofertas

    My wife's pictures have been posted on several sites (4chan, xhamster) online repeatedly. I need help tracking down who's doing it if possible. Is there a way for me to obtain their IP address to bring to the police? Thank you.

    $179 (Avg Bid)
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    7 ofertas

    Need someone to explain OIM forescout. Further details will be provided upon discussion.

    $30 - $250
    $30 - $250
    0 ofertas

    the port is disabled so need to troubleshooting to access server

    $18 (Avg Bid)
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    14 ofertas

    Just need the software file to show in class

    $140 (Avg Bid)
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    3 ofertas
    Cisco Engineer 3 días left

    Experience is needed for networking in a large enterprise environment. Primary skills are with Cisco routing i.e OSPF, EIGRP and BGP. Cisco switching catalyst 6500, Nexus 5K, 7K and 9K. F5 experience. DNS/Infoblox experience. IPSEC VPN, DMVPN.

    $586 (Avg Bid)
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    40 ofertas

    Hi, I want to set up a small (3-5) gps tracking server for personal use. I have purchased the trackers online they communicate over TCP and GPRS protocols and want to set up a basic web server to get their data, store it and have a basic read API for getting that info in JSON format. Any technology can be used. But I prefer nodejs or C# stacks.

    $17 / hr (Avg Bid)
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    24 ofertas

    Need a guy who is good in mail client design and networking

    $128 (Avg Bid)
    $128 Oferta Promedio
    5 ofertas

    We have to recover some files from a Remote Linux Machine. Kindly contact if you have good tools to recover on network.

    $141 (Avg Bid)
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    5 ofertas
    Data entry 2 días left

    Aerial Energy Building Contracting LLC is operating since 1987 and firmly established as one of New York foremost nationally based building contractors. With its Head Office is in New York, the company offers widespread construction services throughout the New York. The company's operations cover a wide range of activities, principally in Main Contracting but also Design / Build and Finance,...

    $15 / hr (Avg Bid)
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    27 ofertas

    I need someone to configure a Ubiquiti Edge Router Infinity for a 3rd party internet service provider operating over a dsl network

    $263 (Avg Bid)
    $263 Oferta Promedio
    11 ofertas

    need geninue ns3 developer for d veloping multiple projects

    $428 (Avg Bid)
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    I have a Windows server 2016 at home with Centos 7 VMs running on it. I have installed informatica 10.1 and need to install Hadoop, MapR, Dataiku, Zabbix/Grafana, and Tableau to complete my big data platform. I need . An external MariaDB server will have to connect to Informatica+Oracle12C. Hadoop/MapR, Zabbix Monitoring, andTableau for Visualization.

    $171 (Avg Bid)
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    Hello, I've included some diagram image to understand better what I am trying to achieve. Client IP should send packets to VPS Proxy IP which should then be forwarded to the SERVER IP but include the client IP. I have to add that we're not using port 80 or http, we're using ports: (2106 and 7777) So for both ports packets should be forwarded to Server IP with real client ip NOT ...

    $51 (Avg Bid)
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    Setup the network infrastructure of a new office in Goa. Following is the list of tasks to be performed. 1. Setup MPLS Network / Internet circuit 2. Architect and Implement Network Design including Firewall, switching, routing and general network connectivity including wireless and cabling. 3. Design and Implementation of Server Room, featuring dual power lines for the Racks, AC, Ventilation, Wir...

    $3551 (Avg Bid)
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    Data Computer Networking 2 días left
    VERIFICADO

    Anyone who has good understanding on Data Computer Networking can help me

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    13 ofertas