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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    115 trabajados encontrados, precios en USD
    Active Directory Guru 6 días left
    VERIFICADO

    Necesito persona con mucha experiencia y creación de AD. Y resolución de problemas en controladores de dominio Necesito que tenga experiencia comprobable

    $149 (Avg Bid)
    $149 Oferta promedio
    17 ofertas

    Seleccionamos a Administrador/a de Sistemas para configurar infraestructura Cloud. Interesados/as pueden responder a este anuncio.

    $19 / hr (Avg Bid)
    $19 / hr Oferta promedio
    13 ofertas

    Necesito ayuda para terminar de configurar un trabajo practico en packet tracer (configurar ACL y NATEO) y que luego me explique las configuraciones y el paso a paso hecho

    $29 (Avg Bid)
    $29 Oferta promedio
    6 ofertas

    Se solicita experto en VoiP para dar una videoconferencia a través de skype el día Viernes 18 entre las 9 a 12:00 de la mañana. Solo va a hacer 1 HORA o menos de Videollamada. -Experto en Asterisk y que conozca TRIXBOX y ELASTIX. -Tener conocimientos generales de VOIP. -Conocimientos de Call Manager Cisco o CUCM. -Conocimientos avanzados de LINUX. Opcional: -Conocimientos de...

    $51 / hr (Avg Bid)
    $51 / hr Oferta promedio
    5 ofertas
    Ubiquity Unifi Video Controller 6 días left
    VERIFICADO

    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

    $120 (Avg Bid)
    $120 Oferta promedio
    1 ofertas
    $3 / hr Oferta promedio
    5 ofertas
    Malware analysis 6 días left
    VERIFICADO

    malware analysis on virtual box using Parrot OS.

    $150 (Avg Bid)
    $150 Oferta promedio
    8 ofertas

    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)
    $36 Oferta promedio
    3 ofertas

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

    $23 / hr (Avg Bid)
    $23 / hr Oferta promedio
    6 ofertas

    I need someone EXPERT with SDN & Python to help me with SDN security project.

    $296 (Avg Bid)
    $296 Oferta promedio
    7 ofertas
    Mikrotik supporto 6 días left

    necessito di un professionista che tramite collegamento remoto possa risolvermi problemi ospf e di sicurezza su una rete già esistente composta da 13 nodi tutti mikrotik e link wireless ptp cambium

    $44 / hr (Avg Bid)
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    2 ofertas
    Build my computer 6 días left

    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)
    $199 Oferta promedio
    9 ofertas
    Ns2 Network Simulation Project 6 días left
    VERIFICADO

    Hello.I have a project to be done in 12 days using ns2 networks simulator(Tcl language),awk scripts at Ubuntu [iniciar sesión para ver 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 [iniciar sesión para ver URL] you.

    $74 (Avg Bid)
    $74 Oferta promedio
    3 ofertas

    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)
    $252 Oferta promedio
    25 ofertas

    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...

    $24209 (Avg Bid)
    $24209 Oferta promedio
    7 ofertas

    Need help configuring DNS for sending and receiving email. This is for 1 domain...,

    $23 (Avg Bid)
    $23 Oferta promedio
    19 ofertas

    Hi, I am searching for an experienced RIPE NCC person which can configure, manage and maintain our RIPE NCC Resources and database like LIR Account´s and configure it proper to be conform the rules of RIPE NCC. Is not a big deal but someone who have the necessary experience in this domain would help us a lot to see if all is correctly set up and to help to understand all the configuration be...

    $212 (Avg Bid)
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    2 ofertas

    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 ...

    $22 / hr (Avg Bid)
    $22 / hr Oferta promedio
    4 ofertas

    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

    $53 (Avg Bid)
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    13 ofertas

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

    $278 (Avg Bid)
    $278 Oferta promedio
    1 ofertas

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

    $10 - $30
    $10 - $30
    0 ofertas

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

    $15 (Avg Bid)
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    2 ofertas

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

    $50 (Avg Bid)
    $50 Oferta promedio
    1 ofertas

    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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    4 ofertas

    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: [iniciar sesión para ver URL]

    $25 (Avg Bid)
    $25 Oferta promedio
    3 ofertas

    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 [iniciar sesión para ver 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...

    $46 / hr (Avg Bid)
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    5 ofertas

    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)
    $212 Oferta promedio
    5 ofertas

    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)
    $72 Oferta promedio
    2 ofertas

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

    $650 (Avg Bid)
    $650 Oferta promedio
    3 ofertas

    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)
    $39 Oferta promedio
    9 ofertas

    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
    $544 Oferta promedio
    20 ofertas

    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: [iniciar sesión para ver URL] Now I want a solution for this problem ...

    $160 (Avg Bid)
    $160 Oferta promedio
    6 ofertas
    $75 Oferta promedio
    28 ofertas

    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.

    $171 - $512
    $171 - $512
    0 ofertas
    java_project_12 4 días left
    VERIFICADO

    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)
    $10 / hr Oferta promedio
    12 ofertas

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

    $10 - $30
    $10 - $30
    0 ofertas

    I am trying to follow [iniciar sesión para ver URL] steps as part of [iniciar sesión para ver 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 ...

    $11 (Avg Bid)
    $11 Oferta promedio
    2 ofertas

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

    $30 (Avg Bid)
    $30 Oferta promedio
    1 ofertas

    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)
    $50 / hr Oferta promedio
    1 ofertas

    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...

    $196 (Avg Bid)
    $196 Oferta promedio
    2 ofertas

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

    $23 (Avg Bid)
    $23 Oferta promedio
    3 ofertas

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

    $250 (Avg Bid)
    $250 Oferta promedio
    2 ofertas

    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.

    $119 (Avg Bid)
    $119 Oferta promedio
    19 ofertas

    "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 "

    $20 (Avg Bid)
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    10 ofertas

    Senior Network Engineer iQonsulting is a IT Healthcare Consulting Firm. One of our client is looking to hire a Senior Network Engineer located in the Greater Toronto Area (GTA) to strengthen its NOC/IT Service Line. This role will primarily focus on ensuring our Client’s and internal networks are secure and well maintained. Responsibilities: • Architecture and Design: Design secu...

    $2050 (Avg Bid)
    Local
    $2050 Oferta promedio
    3 ofertas

    hello i need someone experience with cyber security for project and thanks

    $607 (Avg Bid)
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    14 ofertas

    Unbox the devices and Verify the BOM o RACKMOUNT THE DEVICE IN THE RACK o CONNECT THE NETWORK CABLES o APPLY THE BASIC CONFIGURATION

    $50 / hr (Avg Bid)
    Local
    $50 / hr Oferta promedio
    1 ofertas

    Network Automation using python with gui for automatic commands ip: The management ip of the device? Still have to configure ip for vlanif? vlan: the vlan to be created/detected ping: ping detection telnet: just testing

    $200 (Avg Bid)
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    We are a management office located in Florida. We are looking for someone with good networking experience. The job is to configure the Firewall with the network along with the SSL VPN and Public & Private wireless access rules.

    $166 (Avg Bid)
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    13 ofertas

    i need to create a simple program that configure (ip , telnet , vlan and name password ) for router and switches with gui using python

    $88 (Avg Bid)
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    8 ofertas