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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    VPN AUTOMATION -- 2 6 ditë left
    VERIFIKUAR

    I need you to develop some VPN automation software for me. I would like this VPN automation software to be developed for OPNSense that allows automatically adding my VPN Clients.

    €187 (Avg Bid)
    €187 Oferta mesatare
    3 ofertat

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

    €8 - €25
    €8 - €25
    0 ofertat

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

    €21 (Avg Bid)
    €21 Oferta mesatare
    2 ofertat

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

    €17 (Avg Bid)
    €17 Oferta mesatare
    1 ofertat

    Hello experts, I am looking for a person who is familiar with SDN, ONOS controller, and Mininet as I need to deploy 30 Openflow Switches roughly to simulate a service operator (ISP) network. This simulated SDN network should have the following: - The topology must have hosts, switches and routers. - Network topology based on the 3-layer model (access, distribution and core), or failing that, o...

    €359 (Avg Bid)
    €359 Oferta mesatare
    3 ofertat

    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

    €17 (Avg Bid)
    €17 Oferta mesatare
    2 ofertat

    One Simulator Networking Expert Required

    €110 (Avg Bid)
    €110 Oferta mesatare
    4 ofertat
    Junior Lunix Admin 6 ditë left
    VERIFIKUAR

    Support customers with L1 L2 Linux. Location Stuttgart Germany. German B1 required

    €24 / hr (Avg Bid)
    €24 / hr Oferta mesatare
    10 ofertat
    Configuring FRR BGP on PfSense 6 ditë left
    VERIFIKUAR

    We have a PfSense with two BGP upstreams, I want a freelancer expert that knows and has experience with FRR to help us configure this to do multi-homing (Setting route maps with local prefs for redundancy between the two upstreams) You will need to speak fluent english and be comfortable to jump on skype or similar to do screen sharing and show me and educate me how things function. We already h...

    €27 / hr (Avg Bid)
    €27 / hr Oferta mesatare
    3 ofertat
    Need AWS DevOps Engineer ASAP 6 ditë left
    VERIFIKUAR

    Urgently need a aws devops engineer. I am also a developer and now I have some issues on AWS. The candidate must familiar with AWS and tach me via team viewer or anydesk session. For experienced devops engineer, it will be longtrem opportunity and payment will be based on task or ticket.

    €114 (Avg Bid)
    €114 Oferta mesatare
    13 ofertat

    I need to proxy radius requests (by freeradius) see documentation... My connections are eap radius , we must to change them (proxy them) to non-eap radius requests,,, Purpose: Strongswan ikev2 by radius to ibsng radius (non-eap) You must Use proxy feature from freeradius Please test first , if you are 100% sure you are able , message me 1 [identifikohuni për të parë adresë...

    €22 (Avg Bid)
    €22 Oferta mesatare
    3 ofertat

    In general, you need: Openvpn server on Ubuntu Debian or Linux. A client on a microtic 951g 2hnd router, which will be connected to the server and all traffic will go through it. Tasks: 1) Mikrotik was always connected to the server, if it falls off, that would connect itself back 2) all devices that were connected to the mikrotic went from the ip openvpn server and did not surf the Internet.

    €34 (Avg Bid)
    €34 Oferta mesatare
    7 ofertat

    Vlan setup between UBNT AP and Mikrotik GW

    €24 (Avg Bid)
    €24 Oferta mesatare
    10 ofertat

    we need vlan configuration huawei CloudEngine S5735-L Series Switches

    €54 (Avg Bid)
    €54 Oferta mesatare
    4 ofertat
    Third Party SIP Trunk in Avaya 5 ditë left
    VERIFIKUAR

    Hi, Need help creating a site to site SIP trunk between our Avaya System and 3CX.

    €120 (Avg Bid)
    €120 Oferta mesatare
    5 ofertat
    One Simulator Networking Expert 5 ditë left
    VERIFIKUAR

    - Comparing and analysis the performance of existing protocols such as Epidemic, Spray and Wait and PROPHET using ONE Simulator - Required to design and create new routing protocol based on existing protocols such as Epidemic, Spray and Wait and PROPHET protocols using ONE Simulator. - Implement and simulate the new routing protocol using ONE Simulator

    €80 (Avg Bid)
    €80 Oferta mesatare
    2 ofertat

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

    €8 - €25
    €8 - €25
    0 ofertat

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

    €29 (Avg Bid)
    €29 Oferta mesatare
    1 ofertat

    We need to give hardware and software requirements for creation of advanced network lab including cyber range and prepare narratives with problem statement for exercise at cyber range. A detailed documents as per std project management practices along with tracking tools for implementation of the project in a phase wise manner. • Documents so created should be comprehensive with respect to ...

    €17 - €141
    €17 - €141
    0 ofertat
    Information technology 5 ditë left
    VERIFIKUAR

    If you were hired as the single IT person for a brand new company. As part of your new role, you've been asked to setup: 100 users One corporate office location and two satellite locations Mixed environment of Windows and Mac desktops Three line-of-business application servers (Windows/Linux) Which firewalls/security appliances would you use? How would you ensure users can access all resour...

    €40 (Avg Bid)
    €40 Oferta mesatare
    8 ofertat

    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...

    €44 / hr (Avg Bid)
    €44 / hr Oferta mesatare
    2 ofertat

    I'm looking for an expert in mikrotik or similar routers, including bgp, ospf, vpls etc to help with configuration for an isp.

    €19 / hr (Avg Bid)
    €19 / hr Oferta mesatare
    5 ofertat
    CISCO CCIE Expert 5 ditë left
    VERIFIKUAR

    The CCIE Data Center professional will oversee the configuration of port profiles and VLANs. They should take care of the Cisco Nexus 1000V security features. The professional will have an in-depth knowledge of DHCP snooping, Dynamic ARP inspection, IP source guard, and Port security. They will set up IP source guard, Cisco TrustSec, and RBAC groups. The Certified Expert will administer first-hop ...

    €7 / hr (Avg Bid)
    €7 / hr Oferta mesatare
    5 ofertat
    AWS Client VPN 5 ditë left
    VERIFIKUAR

    Have an AWS client VPN up and running, the Client machine able to initiate the connection to EC2 instances. But EC2 instances unable to reach client machines. -- Would like to check on other options.

    €26 (Avg Bid)
    €26 Oferta mesatare
    11 ofertat
    I need azure cloud engineer 5 ditë left
    VERIFIKUAR

    We need Azure cloud engineer for media service content protection on Azure cloud. Task requires Implementing the DRM playredy widevine on video assets.

    €326 (Avg Bid)
    €326 Oferta mesatare
    7 ofertat

    Unbox the Device, Rack mount to the Rack, Power it on, Do the basic IP configuration, Do the labelling etc. We will remotely handhold you during the activity,

    €26 / hr (Avg Bid)
    Lokale
    €26 / hr Oferta mesatare
    2 ofertat

    need to do a iot solution. sensors and humid data

    €55 (Avg Bid)
    €55 Oferta mesatare
    13 ofertat

    Setup Sophos XG VPN SSL access with AD users. Sophos XG is hosted in Azure.

    €23 / hr (Avg Bid)
    €23 / hr Oferta mesatare
    10 ofertat

    Looking for Cisco Network Architect well versed with EVE-NG and deploy topologies required for various Cisco certifications courses like DCACI, DCACIA, DCAUTO, DCINX9K, SCOR, SNCF, SWSA, SVPN, SAUTO, SISE, ENCOR, SD-WAN, SD-ACCESS-BASE, etc. Looking for expert who can set this topology as golden images on EVE-NG platform.

    €714 (Avg Bid)
    €714 Oferta mesatare
    6 ofertat

    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...

    €36 (Avg Bid)
    €36 Oferta mesatare
    3 ofertat

    on site racking and stacking with basic ip configuration

    €25 / hr (Avg Bid)
    €25 / hr Oferta mesatare
    2 ofertat

    I need some one who can capture traffic and packet of some part of my device, just professionals

    €526 (Avg Bid)
    €526 Oferta mesatare
    4 ofertat

    I'm looking for an expert in mikrotik or similar routers, including bgp, ospf, vpls etc to help with configuration for an isp.

    €20 / hr (Avg Bid)
    €20 / hr Oferta mesatare
    10 ofertat
    Exchange fixes 4 ditë left
    VERIFIKUAR

    Exchange stopped. WinRm cannot complete the operation. Exchange stopped all of a sudden. Some viruses affected dns settings. But that is resolved. One person said remove from domain and rejoin under another name. No improvement as all

    €21 / hr (Avg Bid)
    €21 / hr Oferta mesatare
    9 ofertat
    Setup of Routing Server 4 ditë left
    VERIFIKUAR

    You know Google Maps. You should also know Google Maps API, which allows third-party software to use Google Maps route planning in their own processes. One free-of-charge alternative to Google Maps is called Open Route Service. It is an open-source project that has very similar features and can be either called by the officially hosted Rest API or you can run it on your own server and therefore ho...

    €159 (Avg Bid)
    €159 Oferta mesatare
    3 ofertat
    One Simulator Expert 4 ditë left
    VERIFIKUAR

    - Comparing and analysis the performance of existing protocols such as Epidemic, Spray and Wait and PROPHET using ONE Simulator - Required to design and create new routing protocol based on existing protocols such as Epidemic, Spray and Wait and PROPHET protocols using ONE Simulator. - Implement and simulate the new routing protocol using ONE Simulator

    €178 (Avg Bid)
    €178 Oferta mesatare
    3 ofertat
    VMWARE HELP 4 ditë left

    I need help on building an image and deploying it, also need help with DEM config, and also troubleshoot some VMS are not saving bookmarks and PW after a reboot of vcenter

    €39 / hr (Avg Bid)
    €39 / hr Oferta mesatare
    10 ofertat

    I am looking for someone who has experience setting up nodebalancers with certbots on Linode. I have an https apache site with automatic certbot renewal. I'd like to give this task to someone who understands load balancing well, will give me step-by-step instructions and shell commands, and will help me fine-tune any available settings for optimal results. The main objective is to have priva...

    €130 (Avg Bid)
    €130 Oferta mesatare
    5 ofertat

    We're trying to build what's ostensibly an IPv6 anonymizer service that will allow connecting machines to use a gigantic pool of IPv6 IPs and will provide decent anonymity to the connecting computers. Where we need some insight is this: We want each container to use its own IPv6 IP--or even a pool of IPs--for its outbound connections rather than relying on the host machines' IPs. ...

    €145 (Avg Bid)
    €145 Oferta mesatare
    3 ofertat
    One Simulation Expert Required 4 ditë left
    VERIFIKUAR

    - Comparing and analysis the performance of existing protocols such as Epidemic, Spray and Wait and PROPHET using ONE Simulator - Required to design and create new routing protocol based on existing protocols such as Epidemic, Spray and Wait and PROPHET protocols using ONE Simulator. - Implement and simulate the new routing protocol using ONE Simulator

    €62 (Avg Bid)
    €62 Oferta mesatare
    4 ofertat

    I need to transfer my web System from Development Server (Linux) to Production Server (Windows) On Site

    €7 - €12 / hr
    Lokale
    €7 - €12 / hr
    0 ofertat
    voip expert 4 ditë left
    VERIFIKUAR

    we need an voip expert to help us with gsm termination routs and billing

    €519 (Avg Bid)
    €519 Oferta mesatare
    15 ofertat
    Networking project 4 ditë left
    VERIFIKUAR

    I need a specialist to do a project in one of the following fields: - Network automation - Network Virtualization & Cloud - Network management - Network Infrastructure - AI in Networking - SDN Controller - SDWAN Points must be considered: - Define the idea of the project to write a proposal and objectives. - Project duration 5 to 6 weeks. - Need to make a project plan. - Weekly report ab...

    €141 (Avg Bid)
    €141 Oferta mesatare
    6 ofertat

    VPN & Admin Panel & server script $20.00 – 50.00 USD I have Admin Panel Source Code Some point missing i want to add some option I Need Following Requirements Panel if you can do this please drop your best offer, VPN Management Super Admin Panel, Dashboard show VPN Panel with Following Requirements Super Admin Panel 1 : Login for each User 2 : Super Admin Panel can add admin panel ...

    €248 (Avg Bid)
    €248 Oferta mesatare
    1 ofertat
    One Simulator Expert 4 ditë left
    VERIFIKUAR

    - Comparing and analysis the performance of existing protocols such as Epidemic, Spray and Wait and PROPHET using ONE Simulator - Required to design and create new routing protocol based on existing protocols such as Epidemic, Spray and Wait and PROPHET protocols using ONE Simulator. - Implement and simulate the new routing protocol using ONE Simulator

    €116 (Avg Bid)
    €116 Oferta mesatare
    1 ofertat
    computer network -- 4 4 ditë left
    VERIFIKUAR

    small task on wireshark in lunix

    €13 (Avg Bid)
    €13 Oferta mesatare
    6 ofertat
    computer network -- 3 4 ditë left
    VERIFIKUAR

    computer network small task

    €12 (Avg Bid)
    €12 Oferta mesatare
    7 ofertat
    softether vpn expert 4 ditë left
    VERIFIKUAR

    we need an expert in softether ubuntu 18 that will help in the configuration of the softether . , the software is residing on a server with exsi with public ip

    €40 (Avg Bid)
    €40 Oferta mesatare
    5 ofertat
    computer network -- 2 4 ditë left
    VERIFIKUAR

    computer network small task

    €13 (Avg Bid)
    €13 Oferta mesatare
    8 ofertat
    Wire guard developer for VPN 4 ditë left
    VERIFIKUAR

    Looking for a developer who has previously integrated wireguard in a VPN application. The developer will have to integrate wireguard in our existing code. Please ONLY bid if you have worked on it before!

    €435 (Avg Bid)
    €435 Oferta mesatare
    11 ofertat