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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    63 trabajados encontrados, precios en EUR

    Busco experto en routers Draytek para abrir un puerto que se necesita, que cuente con experiencia y herramientas para realizar esta tarea. De ser necesario diagnosticar la red para poder realizar el cometido de esta tarea, que es, publicar en Internet un servidor web y que podamos entrar vía ip publica a este servidor. Quiero aclarar que solo daré la tarea por finalizada hasta que e...

    €87 (Avg Bid)
    €87 Oferta Promedio
    14 ofertas

    I think my cell activity has been comprimised. Need an ethical hacker to track a phishing attempt and generally just provide advice on the best security options

    €19 - €161
    €19 - €161
    0 ofertas

    Pappaya is a product based company and as a part of our recent adventures we are set out to create a Public Cloud powered by OpenStack. We are in need of OpenStack Engineers who can work with us to plan the architecture and deploy the community version of OpenStack using RDO on our new high capacity Data Centre.

    €1377 (Avg Bid)
    €1377 Oferta Promedio
    6 ofertas

    New DC DHCP DNS Empty Hand Outs After having severe malware issues, I was forced to do a clean install of OS for Domain server. After having a third party Hire someone to configure the roles etc, it doesn't appear to be handing out IPs (having to manually configure all adapter settings on workstations)

    €113 (Avg Bid)
    €113 Oferta Promedio
    16 ofertas

    Please read projet details before bidding. Thanks. Scenario: Mikrotik hotspot server Ubiquiti UniFi Wireless Access Points Requirement: RADIUS SERVER I need users to first login using captive portal voucher, after login, radius must store users mac address for authenticate them every time users try to access network, until voucher time expires. authentication process: 1. user access wifi...

    €197 (Avg Bid)
    €197 Oferta Promedio
    9 ofertas

    My Mail server Configure in virtualmin with postfix. Need to resolve Receving mail delay! SpamAssassin and Virus filters already off in my system. Currently Receiving mail in less time but not sufficient for me i need immediate Receving mail after sending from outsider. If required for this reconfigure my server also. For this need to check each and every steps!

    €24 (Avg Bid)
    €24 Oferta Promedio
    9 ofertas
    Azure DevOps 6 días left
    VERIFICADO

    I would like someone to explain (walk me through) end-2-end Azure DevOps with a real project example. Things to cover, 1) Azure Repos 2) Azure Pipelines 3) Azure Test Plans Additionally, need to understand how Infrastructure as Code and building Security as Code into a Continuous Delivery Pipeline done.

    €260 (Avg Bid)
    €260 Oferta Promedio
    9 ofertas
    €137 Oferta Promedio
    19 ofertas

    I started a Product based networking marketing Company, and need to build up a Advance level software. where we provide a payment gateway, OTP verfication etc.. If anyone interested please ping me

    €876 (Avg Bid)
    €876 Oferta Promedio
    6 ofertas

    I started a Product based networking marketing Company, and need to build up a Advance level software. where we provide a payment gateway, OTP verfication etc.. If anyone interested please ping me

    €696 (Avg Bid)
    €696 Oferta Promedio
    7 ofertas

    I started a Product based networking marketing Company, and need to build up a Advance level software. where we provide a payment gateway, OTP verfication etc.. If anyone interested please ping me

    €84 (Avg Bid)
    €84 Oferta Promedio
    8 ofertas
    port forwarding 4g modem 6 días left
    VERIFICADO

    Hello, im from thailand, and im using 4g modem, i want to be able to have port forwarding (22) in order to have ssh acces. but im not able to open the port forwarding. it keep saying the port is not opened. are you able to fix this?

    €24 (Avg Bid)
    €24 Oferta Promedio
    11 ofertas

    > deploying these DDoS Defense mechanisms in real world scenarios? > improve the DDoS attack mitigation module to identify the malicious traffic of application layer at the host level > filtering module at host level > more will be discussed in detail

    €142 (Avg Bid)
    €142 Oferta Promedio
    3 ofertas
    i need Virtual IP addresses. 5 días left
    VERIFICADO

    i need Virtual IP addresses for my VMs.

    €95 (Avg Bid)
    €95 Oferta Promedio
    17 ofertas
    Hire IT support 5 días left
    VERIFICADO

    I need to hire someone to provide IT support for my technology needs. We have approximately 15 users and we utilize the following technology and software. A potential freelancer would need to provide evidence of qualifications in these areas. MacOS on local machines GFI Kerio Control with remote VPN access for users and at least four site-to-site implementations through hardware routers Windows S...

    €27 / hr (Avg Bid)
    €27 / hr Oferta Promedio
    38 ofertas
    mikrotik install via ipmi 5 días left
    VERIFICADO

    i want some one to help me to install mikrotik with ipmi as the main os not on vmware

    €26 (Avg Bid)
    €26 Oferta Promedio
    1 ofertas
    Avaya Voip Maintenance 5 días left
    VERIFICADO

    I have an existing avaya voip system that I need someone to keep under maintenance and fix problems

    €6 / hr (Avg Bid)
    €6 / hr Oferta Promedio
    7 ofertas

    New complete Xtream Codes system released and with complete control, you have all the resources released I am sending the images to get an idea, the system is completely released and constantly updated you with all the resources logical detail if you are going to start an iptv server you need a dedicated one with a minimum of 30 gb ram and UBUNTU 18 operating system

    €160 (Avg Bid)
    €160 Oferta Promedio
    10 ofertas

    Hi, Thanks for your reading my job description. I need you to develop app working on Linux. I need backend(open proposals) and frontend. Network management experience is a must. Please bid on my job. thanks, Nicholas.

    €20 / hr (Avg Bid)
    €20 / hr Oferta Promedio
    9 ofertas
    IPTV specialist 5 días left

    Install Tvheadend and transcode with GPU Nvidia card, make Astra cesbo and portal for iptv error correction, set up Netwok, set up VPN for security.

    €401 (Avg Bid)
    €401 Oferta Promedio
    7 ofertas
    RemoteApp on Windows Server 2016 4 días left
    VERIFICADO

    Need assistance to configure remoteapps

    €114 (Avg Bid)
    €114 Oferta Promedio
    24 ofertas
    4g modem need port forwarding 4 días left
    VERIFICADO

    Hello, im from thailand, and im using 4g modem, i want to be able to have port forwarding (22) in order to have ssh acces. but im not able to open the port forwarding. it keep saying the port is not opened. are you able to fix this?

    €28 (Avg Bid)
    €28 Oferta Promedio
    15 ofertas
    Cloud Solutions Engineer 4 días left
    VERIFICADO

    Use Cloud Solutions to build cloud infrastructure like public n private cloud

    €10 / hr (Avg Bid)
    €10 / hr Oferta Promedio
    11 ofertas

    Finding someone who is an expert in Solarwinds NPM/UDT/IPAM. I'm trying to create Capacity Report for 100 network devices. Many cont work if find someone successful.

    €21 / hr (Avg Bid)
    €21 / hr Oferta Promedio
    8 ofertas

    Hello I am Vamshikrishna I am building SLAM from Github. I am very new to ubuntu OS. The SLAM build has many dependences and I installed all of them. But at the end of the build I got error and unable to solve it and it deals with CMake error. Its a Cmake error, I am not good with Cmake errors. Can be solved if some one understands them properly. Can pay per hour basis after negotiation. Thank you

    €17 / hr (Avg Bid)
    €17 / hr Oferta Promedio
    6 ofertas
    Firewall DDOS 4 días left

    Bonjour, Nous sommes un petit serveur FIVEM, et nous subissons d'énormes attaques DDOS. J'ai commencé par bloquer les pays étrangers, bloquer les requêtes en fonction du nombre etc, mais ce n'est pas suffisant (via iptables). Je recherche quelqu'un en capacité de bloquer ces attaques sur le long terme. Notre serveur est chez OVH, et c'...

    €188 (Avg Bid)
    €188 Oferta Promedio
    7 ofertas

    Setup LSN equipment with best practice solution -Dynamic, Fixed NAT444? DNS64? -Install Harmony Controller on server -VLAN or IS-IS between router and A10? -64 NAT addresses behind every public IP -will be directly connected to Huawei Ne40e-M2K-b -DHCP server will be on Huawei ne40e-m2k-b or ISC server -ipv4 and ipv6 support Traffic should flow from NE40e to A10 and back again while being NATed...

    €517 (Avg Bid)
    €517 Oferta Promedio
    3 ofertas

    I have ISP Modem -> WiFi Router 1 (ASUS AC5300) -> in Mesh (AiMesh) with WiFi Router 2 (ASUS AC5300) -> QNAP NAS. I also have an additional public static IP that I want to configure on the ethernet interface port 1 on QNAP NAS so that QuWAN network settings will see public IP address on interface port 1. You might have to configure VLANs or something like that for this to work I think. Yo...

    €75 (Avg Bid)
    €75 Oferta Promedio
    16 ofertas
    Network/computer security -- 2 4 días left
    VERIFICADO

    hello, i need some analysis done using Metaspliot framework. contact me if your interested. Its a small project so am not looking at spending more than 100

    €62 (Avg Bid)
    €62 Oferta Promedio
    12 ofertas

    Hello, I have CenturyLink gigabit fiber and am currently leasing their modem. I have purchased a Netgear gigabit switch and want to replace the CL modem with my switch, and connect that to my Google Wifi mesh network. I'm running into issues with configuring the switch and basically just don't want to deal with it anymore. If you can help with this, please reach out. This requires someo...

    €84 (Avg Bid)
    €84 Oferta Promedio
    8 ofertas

    I have my home devices Like TV, AC, etc connected to wifi. When I am in my home I get my mobile connected to the same wifi network I can control the devices with respective apps. What I want is control the same devices remotely over internet. I need to do something such I can join the home network remotely over internet and control devices as if I am in the home network. Preferably some Indian fr...

    €24 (Avg Bid)
    €24 Oferta Promedio
    13 ofertas

    I need windows installed on my dedicated server. The windows must run so that it is not a virtual machine because I need virtualization enabled in windows. Any windows can be used such as windows 10 or windows server. VIRTUALIZATION MUST BE ENABLED so I can run vmworkstation. Only bid if you're going to get this done today.

    €38 (Avg Bid)
    €38 Oferta Promedio
    18 ofertas

    Hey. freelancer!! We are looking for best talented Machine Learning expert who has to work on big Machine Learning job. He has to be expert who have rich experience on Machine Learning development. We can keep to discuss via chatting. Thanks a lot.

    €18 / hr (Avg Bid)
    €18 / hr Oferta Promedio
    39 ofertas

    Trainer who can conduct online training for Cicso CCNA course in 60 hours ( 4 hours) 15 sessions in 45 days. with Excellent English Communication Skills

    €292 (Avg Bid)
    €292 Oferta Promedio
    6 ofertas
    PISO Wifi platform 3 días left
    VERIFICADO

    I am looking for someone who can develop, has developed or has access to source code of a management system for PISO wifi machines, very popular in Philippines. I need code to be translated and portal customized to adapt to another country. Access to code of OPI or RasPI images, and subvendo esp8266; and to recommended diagrams for custom boards to connect coin selector and other parts is desire...

    €219 (Avg Bid)
    €219 Oferta Promedio
    1 ofertas

    Hello, need a script that automates the build of wifi captive portal for raspberry pi. Will be using apache2 webserver for landing page Will be using raspbian buster 2020 lite/full version The requirements are: -Use hostapd, dnsmasq -Interface to be used should be an usb wifi adapter (alfa awus036nha, atheros ar9271 chipset) or any other wifi usb interface, usually defaults to wlan1 so being able...

    €75 (Avg Bid)
    €75 Oferta Promedio
    3 ofertas

    We will have an international music festival online from August 3-15, 2020. Before that time, we need a technical support specialist to be on the phone with our professors and students to help them get their internet connections ready and set up. Qualifications include configuring networks, cables, and especially sound configurations such as microphones, sound interfaces, and speakers. We will nee...

    €17 / hr (Avg Bid)
    €17 / hr Oferta Promedio
    28 ofertas
    openwrt expert help required 3 días left
    VERIFICADO

    i have a openwrt (TP Link WR1043ND) router, i forgot the root password and trying to reset the password , failsafe mode is not working, need help to reset ssh root password.i can pay 15$.

    €17 (Avg Bid)
    €17 Oferta Promedio
    3 ofertas

    Aruba Airwave Implementation Implementation of ClearPass - CLEARPASS POLICY MANAGER (CPPM), CLEARPASS GUEST, CLEARPASS ONGUARD, CLEARPASS ONBOARD, INTEGRATION OF CPPM WITH 3rd PARTY SYSTEMS/APPLICATIONS

    €1108 (Avg Bid)
    €1108 Oferta Promedio
    4 ofertas
    NETWORK DESIGN PROJECT 2 días left
    VERIFICADO

    change the IP settings , VLAN IDS and names of the cisco project

    €11 / hr (Avg Bid)
    €11 / hr Oferta Promedio
    42 ofertas
    cisco project 2 días left
    VERIFICADO

    change the IP settings , VLAN IDS and names of the cisco project

    €1 - €5 / hr
    Sellado
    €1 - €5 / hr
    30 ofertas
    Residential IPV4 Subnets 2 días left
    VERIFICADO

    Hi, I am looking for US IPV4 Residential Subnets, ideally from an ISP such as Comcast, Version, AT&T, etc Ideally I should be able to buy a dedicated server alongside it for the IPs to go on

    €596 (Avg Bid)
    €596 Oferta Promedio
    12 ofertas
    Network/computer security 2 días left
    VERIFICADO

    hello, i need some analysis done using Metaspliot framework. contact me if your interested. Its a small project so am not looking at spending more than 100

    €59 (Avg Bid)
    €59 Oferta Promedio
    19 ofertas

    We need an IT engineer with very strong network skill in Singapore Tuas. We need to provide Optical Professional Services (equipment installation, test and turn-up) for a globally on undersea fibre optical cables. The first project is on the SEA-ME-WE-4 undersea cable and involved landings spots in Tuas. We would like to have an engineer with optical transport technologies (specifically Cisco NC...

    €17 / hr (Avg Bid)
    €17 / hr Oferta Promedio
    3 ofertas

    This project looking easy but very difficult to Network marketing connect each other 25 person included

    €17 / hr (Avg Bid)
    €17 / hr Oferta Promedio
    7 ofertas

    Hello I would request subject matter expert to help us configure the Solarwinds dashboard for MSP/NOC environment. he should have strong experience in SolarWinds NPM/NTA dashboard configuration and network. Experience in SolarWinds configuration modules (NPM/NTA) others. Must have experience with 2020.4 Version. Paid Hourly via remote Zoom screen environment. Must be able to start ASAP.

    €27 / hr (Avg Bid)
    €27 / hr Oferta Promedio
    11 ofertas

    i need graph and log moniter though cacti server .. please contact only those who did work before on cacti server .

    €22 (Avg Bid)
    €22 Oferta Promedio
    3 ofertas

    need help creating a docsis 3.0 file for SBG6580. Also, a config file for TG852. The modem is a eMTA, we need to setup the modem and guidance on how to setup our existing VoIP gateway system to it.

    €482 (Avg Bid)
    €482 Oferta Promedio
    5 ofertas

    Currently I am working in xavient powered by telus international. Our company is working under telus and telus is a large network in Canada they have multiple branches in Canada so what we do just trouleshoot the issue regarding boder gate way routing protocol (BGP) As I have hands on experience on few protocol such as Bgp, Mpls, Ospf, EIGRP and security. So I am working on tickets if any issue ...

    €10 / hr (Avg Bid)
    €10 / hr Oferta Promedio
    11 ofertas

    Need to make Cisco504G, Linksys 942, Fanvil X7 Series and Grandstream phones compatible with FusionPBX. Set Up Provisioning to manage… Sip Registration Local Date & Time as per Client’s Location LCD Screen & Screensaver (On/Off/Timer) Idle Key List Missed Call Key List Off Hook Key List Dialing Input Key Progressing Key Connected Key Start Xfer Key Start Conf Key Conferencing...

    €190 (Avg Bid)
    €190 Oferta Promedio
    5 ofertas