Administrace sítí 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.

Zaměstnat Network Administrators

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    56 zakázek nalezeno, ceny v EUR

    I need to configure Captive Portal on PFSENSE, specifically to work with a DOCSIS Network.

    €209 (Avg Bid)
    €209 Průměr. nabídka
    2 nabídky

    i am looking for a system that can block all voip and VPN protocol like pptp,l2tp,sstp,openvpn etc also we want to block all voice apps like whatsapp,imo,viber etc we install this on our ISP if you need any router we can manage that we have right now more then 800G BW load so project only for expert not for tester we want to make something like china firewall

    €1300 (Avg Bid)
    €1300 Průměr. nabídka
    6 nabídky

    Wer kann mir dabei helfen eine Ruckus vsz Soft GRE Tunnel einzurichten? Die Accesspoints sind über das Internet angeschlossen und die IP ändert sich täglich. Alle Accesspoints sollen zu der PFSense einen Tunnel aufbauen. Die PFSense vergibt auch die IP.

    €71 (Avg Bid)
    €71 Průměr. nabídka
    4 nabídky
    AWS Server is Blocking 80 port 6 dní left
    OVĚŘENÉ

    I need a network specialist specialized in: -AWS servers -CloudLinux (centos) -cPanel/WHM We have a problem in one server, port 80 and 443 are being blocked after a few minutes of server starting, emails and every other port and service is working normally. We need a network specialist to investigate the cause of this issue and if there is a security or a network issue in server or one of its ac...

    €81 (Avg Bid)
    €81 Průměr. nabídka
    30 nabídky

    Msc Thesis for Computer Science (Already made) either on Machine Learning Bigdata Semantics web Networking

    €539 (Avg Bid)
    €539 Průměr. nabídka
    11 nabídky
    Five M ESX Server Setup 6 dní left
    OVĚŘENÉ

    I have a FiveM server with basic ESX setup - I am looking to make this more advanced with whitelisted jobs for certain people, cars that can be purchased along with a few other simple things.

    €158 (Avg Bid)
    €158 Průměr. nabídka
    6 nabídky

    Searching for a graph expert who can help in fetching graph from pppoe interface in Cisco Router.

    €29 (Avg Bid)
    €29 Průměr. nabídka
    3 nabídky

    I'm trying to install Linux Mint on a machine with multiple hard drives. For whatever reason, the installation program splits the home directory away from the system directories by installing them on separate partitions with their own hard drives. I think this arrangement is causing my system to malfunction in minor ways and some applications don't work at all. It would make more sense i...

    €83 (Avg Bid)
    €83 Průměr. nabídka
    12 nabídky

    Hi, I have a urgent requirement of installation of NW 7.5 on Linux and HANA 2.0. Need to configure this in High Availability on cluster. Let me know if you have worked on this. Regards, Vish

    €497 (Avg Bid)
    €497 Průměr. nabídka
    9 nabídky

    IT Networking Assessment Writer Description • Need a question bank to evaluate the various skills of networking professional • Questions need to be o original and not plagiarized o vendor agnostic o of various formats (will share the formats) o for various levels (beginner, intermediate, expert) Requirements • Must possess industry certification into any of the sub-domains (routin...

    €67 (Avg Bid)
    €67 Průměr. nabídka
    8 nabídky

    Alguém que me ajude com o projeto de Packet Tracer que se encontra na descrição. O objetivo é resolver todos os passos descritos no enunciado.

    €40 (Avg Bid)
    €40 Průměr. nabídka
    6 nabídky

    Computer Networks: To see how a reliable transport protocol such as TCP is working. Message me if you can do it. You will be provided with the sample outputs and sample code to start with. (You will have 2 days to complete)

    €17 (Avg Bid)
    €17 Průměr. nabídka
    2 nabídky

    Searching for a graph expert who can help in fetching graph from pppoe interface in Cisco Router.

    €24 (Avg Bid)
    €24 Průměr. nabídka
    3 nabídky

    Build a virtual machine debian server with mqtt, influxDB and grafana, with documentation to add a device with sensors, configure the database and link at least one variable to a graph.

    €1057 (Avg Bid)
    €1057 Průměr. nabídka
    20 nabídky
    Remote IT support 5 dní left
    OVĚŘENÉ

    I am seeking computer specialist for remote basic IT support, as: - MS 365 configuration - Outlook configuration - Virus check and system etc... Thank you

    €11 / hr (Avg Bid)
    €11 / hr Průměr. nabídka
    45 nabídky

    Hello i need open wrt router firmware solution for voip gateway to call passing cloud server via open wrt router like tplink 3420 model & other open wrt router firmware support model with udp tunnel udp header with rtp [pro zobrazení URL se přihlaste] you have complete this project or you thinking complete possible developed for me contact please.

    €1077 (Avg Bid)
    €1077 Průměr. nabídka
    2 nabídky
    Nagios hosted GCP 5 dní left
    OVĚŘENÉ

    We currently have Nagios Core 4.4.5 installed on Google Cloud console. We are having issues with getting the switches , firewalls printers and windows machines to communicate with the nagios server. The communication should be done over the WAN there is no internal network. All communication must be done through English. Working hours 08:00 to 16:00 (GMT +2) Work will be conducted via Any desk re...

    €198 (Avg Bid)
    €198 Průměr. nabídka
    13 nabídky
    Gns3 set up 5 dní left

    I want the latest version of gns3 set up with gns3 vm with images such as csr1000 and other devices. Experts only contact please. Basic GNS3 set up i am familiar.

    €311 (Avg Bid)
    €311 Průměr. nabídka
    15 nabídky
    Technical assistant voip network 5 dní left
    OVĚŘENÉ

    I am looking for a technical assistant with knowledge and some experience in cisco, voip, network . Reliability, discipline is more important besides technical experience. I need someone locally in Mumbai.

    €336 (Avg Bid)
    €336 Průměr. nabídka
    3 nabídky

    Searching for a graph expert who can help in fetching graph from pppoe interface in Cisco Router.

    €28 (Avg Bid)
    €28 Průměr. nabídka
    4 nabídky

    Systems Integration - high level scope (will discuss project fee later)          Linux server integration with AD -  User permission    - File permission    - Service user    - Security policy management-           Jenkins integration with A...

    €800 (Avg Bid)
    €800 Průměr. nabídka
    19 nabídky

    I need an IT academic writer who can complete a practical Juniper Networks Security Assessment. Who is also able to fix a CCNA assessment completed by another writer. Rest of things will shared once both we interested to work together. Thanks.

    €29 (Avg Bid)
    €29 Průměr. nabídka
    12 nabídky
    Cisco 3602I 5 dní left
    OVĚŘENÉ

    I have 2 device Cisco 3602I-CAP i need ios for AP I need configure mode 1 device as Repeater from 2 device My scheme net ==== ISP - motorola7131([pro zobrazení URL se přihlaste])- 1 device([pro zobrazení URL se přihlaste]) ------30 metrs (not forbiden cabel only WIFI) ---- 2 device (repeater -[pro zobrazení URL se přihlaste]) ===== should be alone 1 SSID (eg TEST)

    €23 (Avg Bid)
    €23 Průměr. nabídka
    6 nabídky
    Datacenter & Network Assistance 4 dní left
    OVĚŘENÉ

    We have a small business. I need help managing and administering the following: Dell R710, OpenManage, Veeam, Ubiquiti (Unifi Dream Machine Pro, LTE, and other radios), PfSense, ESXi 5.1. I can do hands-on here but need technical help when having problems. I would need on-demand help a few hours a month.

    €31 / hr (Avg Bid)
    €31 / hr Průměr. nabídka
    22 nabídky

    Hey there. We need some help with setting up a global DNS system, which should be accessible via certain IPs only. There is already a github project called "ab77/netflix-proxy" that does almost exactly what we need it to do. However we want to make it a bit more robust. For example - we need to be able to use some highly available servers from Vultr, DO and/or Linode. And then we have ...

    €571 (Avg Bid)
    €571 Průměr. nabídka
    10 nabídky
    Acessar uma VPN 4 dní left
    OVĚŘENÉ

    Preciso configurar a VPN de um cliente na minha empresa por um mikrotik rb750

    €21 (Avg Bid)
    €21 Průměr. nabídka
    5 nabídky

    Searching for a graph expert who can help in fetching graph from pppoe interface in Cisco Router.

    €20 (Avg Bid)
    €20 Průměr. nabídka
    2 nabídky
    MAC Based expert in Networkig 4 dní left
    OVĚŘENÉ

    Hello, I need a small help the Q.

    €14 (Avg Bid)
    €14 Průměr. nabídka
    14 nabídky
    Networking 4 dní left
    OVĚŘENÉ

    If any one has a background in networking, I have question to ask

    €19 (Avg Bid)
    €19 Průměr. nabídka
    13 nabídky

    We do a lot of big data research and are looking for conclusive domain lists. We're trying to source lists of historic domain data. We can purchase zone files of LIVE domains, from sites like [pro zobrazení URL se přihlaste] - however this data is non conclusive. It only lists domains that are currently active. I'd happily pay well for an entire data dump of every domain that ha...

    €2181 (Avg Bid)
    €2181 Průměr. nabídka
    18 nabídky

    I need create a L2 overlay network for use OVH failover IP on my VMs on Proxmox node, i need procedure, and configuration on 2 servers (1Server OVH and 1 SYS) Exemple [pro zobrazení URL se přihlaste]

    €54 (Avg Bid)
    €54 Průměr. nabídka
    4 nabídky

    Searching for something who can help me learning cacti server. The budget for this project is minimum so new freelancers who are searching for good review are highly encouraged. Thanks!

    €22 (Avg Bid)
    €22 Průměr. nabídka
    4 nabídky
    Secure Virtual Router 3 dní left
    OVĚŘENÉ

    I am needing a custom virtual router solution like these listed [pro zobrazení URL se přihlaste] But one that can view connected camera streams once the virtual server connects i want a streaming portal that I can view remotely with NFC access for gateway security.

    €347 (Avg Bid)
    €347 Průměr. nabídka
    4 nabídky

    the setup should work according to my config. Routing between offices. Hotspot log in and walled garden rules. Firewall rules. Also blocking certain windows update sites $120

    €113 (Avg Bid)
    €113 Průměr. nabídka
    10 nabídky

    This is a training project. You will need to have the skills of teaching someone terraform provisioning to AWS resources.

    €16 / hr (Avg Bid)
    €16 / hr Průměr. nabídka
    9 nabídky

    I need a software that run on a st32 micro that talk by modbus RTU and a AWS IOT Infrastructure.

    €1212 (Avg Bid)
    €1212 Průměr. nabídka
    11 nabídky

    Basically we have been working on google drive, softwares, excels, servers etc and managing data and backups has gotten a bit complicated Another major segment of the project is something that can be discussed only in person If you have in depth knowledge about these solutions and have also worked in relation with IT(income Tax audits)(Removed by Freelancer)

    €335 (Avg Bid)
    €335 Průměr. nabídka
    10 nabídky
    FreeNAS VM Migration 3 dní left
    OVĚŘENÉ

    There are 2 FreeNAS servers in current environment. All servers uses ZFS so live migration can be possible via in-build feature of ZFS. 1 – old primary FreeNAS (there are 4 VMs) 2- New Primary FreeNAS is configured. We tried to migrate these servers but it involves Database and we are unable to start database after migration. 1 VM with MongoDB 1 VMs with MySQL DB 2 VMs having trouble in boo...

    €16 / hr (Avg Bid)
    €16 / hr Průměr. nabídka
    5 nabídky
    In house LDAP Server 3 dní left
    OVĚŘENÉ

    Need to setup self hosted LDAP Server on a virtual pc.

    €110 (Avg Bid)
    €110 Průměr. nabídka
    21 nabídky

    need help in network system concepts

    €25 (Avg Bid)
    €25 Průměr. nabídka
    20 nabídky

    Given an OpenWRT device that is a DHCP client (not server) and has wireguard installed and connected. Setup firewall rules such that all traffic arriving on the box is routed over the Wireguard interface. I've already got an Orange Pi Zero Plus device running OpenWRT inside my LAN. It's doing ARP spoofing so I can redirect local traffic to my device. I've got Wireguard installed, r...

    €119 (Avg Bid)
    €119 Průměr. nabídka
    10 nabídky

    Design Portfolio for a small network using Packet Tracer PM for more Deatils.

    €103 (Avg Bid)
    €103 Průměr. nabídka
    13 nabídky

    I need to setup a sandbox for myself in S4 Hana 1809. You need to have the media file for the installation. hardware will be provided remotely and network access for me. You need to remote desktop and perform the necessary steps remotely (Probably use of VMware for the installation). Thanks.

    €476 (Avg Bid)
    €476 Průměr. nabídka
    16 nabídky
    Vpn connection 2 dní left

    To establish VPN connection. To view the cameras remotely

    €20 (Avg Bid)
    €20 Průměr. nabídka
    27 nabídky

    Searching for something who can help me configure DRBD+Corosync HA clustered environment to set up an email server. The budget for this project is minimum so new freelancers who are searching for good review are highly encouraged. Thanks!

    €35 (Avg Bid)
    €35 Průměr. nabídka
    4 nabídky

    I have a task related to routing protocols in MANET and i am looking for someone who can help me in this task. Freelancer must have good skills on ns2.35 software. I will share details of task in chat.

    €23 (Avg Bid)
    €23 Průměr. nabídka
    1 nabídky
    fiber optics scope matrix work 1 den left
    OVĚŘENÉ

    i have 1 project for fiber optics installation and need help to fill the matrix scope Scope Matrix for Fiber Optic cable Works check attached file

    €35 (Avg Bid)
    €35 Průměr. nabídka
    4 nabídky

    Searching for somebody who can help me with content filtering based on source mac-address

    €32 (Avg Bid)
    €32 Průměr. nabídka
    10 nabídky

    Hi I am looking for iptv streaming new company . with 5 years esperience.

    €417 (Avg Bid)
    €417 Průměr. nabídka
    12 nabídky

    Hello, I need a small help in ns3 project.

    €3 / hr (Avg Bid)
    €3 / hr Průměr. nabídka
    1 nabídky