Omrežna administracija 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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    76 najdenih del, po cenah EUR

    WE WOULD LIKE SOME OF OUR IP PHONES TO BE PROGRAMMED. WE HAVE 15 MITEL 5224 AND SOME , CISCO SPA 504G PHONES. THEY NEED TO BE PROGRAMMED. ALL TOGETHER WE HAVE 25 PHONES THAT NEEDS TO PROGRAMMED FOR VOIP. YOU MUST BE FAMILIAR WITH MITEL PHONES, IF NOT THEN PLEASE DON'T BID FOR THE WORK

    €640 (Avg Bid)
    €640 Povprečna ponudba
    3 ponudb

    We looking for an experienced Cisco Engineer to help us configure a Cisco 2800 series router to switch VoIP (SIP) traffic

    €319 (Avg Bid)
    €319 Povprečna ponudba
    3 ponudb

    Hola, necesito hacer un script para poder hacer login multiple con mikrotik y dma radius manager. Gracias.

    €200 (Avg Bid)
    €200 Povprečna ponudba
    2 ponudb

    == General info - About us We're a Web Agency and we owe our own servers, and we're looking for long term providers that are affordable and also very experienced with lots of years working on hosting environments / very experts in sysadmin and email delivering in this case. Very honest people, if you do this fine we will give you more tasks of other projects, since we're an agency a...

    €27 (Avg Bid)
    €27 Povprečna ponudba
    4 ponudb

    The situation is as follows: At Site A there are two routers. Router 1 of Provider 1 is connected to the Internet via ADSL (100/40), Router 2 by Provider 2 via Coax (200/25). Site B is a virtual Linux server in a data center connected to the Internet with Gigabit (1000/1000). At Site A, an additional Linux-based router (x86 default hardware, 3 LAN ports for Router 1, Router 2 and LAN) will be s...

    €391 (Avg Bid)
    €391 Povprečna ponudba
    13 ponudb
    Cisco ASA 5505 VPN to Azure 6 dni left
    VERIFICIRAN/A

    Setup VPN using CLI from Cisco ASA 5505 to Azure.

    €79 (Avg Bid)
    €79 Povprečna ponudba
    9 ponudb

    Kindly note that this is merely a training project. Probably you will be spending max 2 hours. Maximum Budget = INR Rs. 700 / USD 10 You will need to educate me to setup website/database on a new domain by copying an already running Wordpress website (on the same server). Complete documentation will be needed and remote support wherever required.

    €11 (Avg Bid)
    €11 Povprečna ponudba
    8 ponudb

    PAYMENT TERM - ONLY UPON COMPLETION ATTENTION: * Do not use template proposals, they will not be read * Include not only your portfolio, but also highlight examples that you consider to be close to the result you promise you will provide us for the price of your bid * Make sure your proposal presents the final price for the COMPLETE job * We will not accept to negotiate a higher price than what ...

    €455 (Avg Bid)
    €455 Povprečna ponudba
    36 ponudb

    Hi, I need freelancer who is expert in Gstreamer, video conference, C#. I have source code already I need to fix one bug. If you are expert in gstreamer, hole punching, it will be preferred. I will provide you source code. Thanks

    €156 (Avg Bid)
    €156 Povprečna ponudba
    6 ponudb

    Hi We have installed lunix on vm ware fussion in mac we need to forward ports and make the proper conectivity

    €18 (Avg Bid)
    €18 Povprečna ponudba
    2 ponudb

    we need a Project Manager with PMP certification and have experience to manage project with many ICT products like network, multimedia, CCTV, sound system, etc. The project will take around 90 calendar days to be finished, the Project Manager should manage to have kick off meeting, attend weekly meeting and communicate with all parties involved to make sure the project finished within timeline. T...

    €3044 (Avg Bid)
    €3044 Povprečna ponudba
    4 ponudb
    Load balancing on multiple servers 6 dni left
    VERIFICIRAN/A

    I would like to set up best practice of load balance on php server, node js server and mqtt server

    €976 (Avg Bid)
    €976 Povprečna ponudba
    37 ponudb

    Hi We have installed lunix on vm ware fussion in mac we need to forward ports and make the proper conectivity

    €7 - €12
    €7 - €12
    0 ponudb

    Hi, I need freelancer who is expert in Gstreamer, video conference, C#. I have source code already I need to fix one bug. If you are expert in gstreamer, hole punching, it will be preferred. I will provide you source code. Thanks

    €147 (Avg Bid)
    €147 Povprečna ponudba
    10 ponudb

    Provide a VM (preference Ubuntu) in OVA format. The VM should have VirtualBox installed and 4 VMs running in it: 2 Ubuntu servers and 2 ubuntu​ desktop. These VMs should be configured to be in a local network (they should be able to ping each other).

    €270 (Avg Bid)
    €270 Povprečna ponudba
    22 ponudb
    Docker images and portainer help 6 dni left
    VERIFICIRAN/A

    Cant access one of the running docker image , we use portainer to manage our images but one of them is not accessible via the ports are defined ... BID only if you can work via Teamviewer or Anydesk and IF ONLY willing to check the problem first before awarding for better understanding... no ssh access . thnx

    €156 (Avg Bid)
    €156 Povprečna ponudba
    3 ponudb
    Docker images and portainer 6 dni left
    VERIFICIRAN/A

    Cant access one of the running docker image , we use portainer to manage our images but one of them is not accessible via the ports are defined ... BID only if you can work via Teamviewer or Anydesk and IF ONLY willing to check the problem first before awarding for better understanding... no ssh access . thnx

    €44 (Avg Bid)
    €44 Povprečna ponudba
    2 ponudb

    i need a network marketer located in africa most pobably to share the link and persuade clients to jion .[prijavite se za ogled URL] sigin up and learn more

    €13 - €22 / hr
    €13 - €22 / hr
    0 ponudb
    Android VPN/Firewall 5 dni left
    VERIFICIRAN/A

    Using the VPNService on an android device I need a very simple firewall feature. Requirements: Visual Studio 2015 Xamarin C# Using the VPNService class, create an object (or sample application) that will be later integrated into my project. When my application is running, it will create a Firewall to block all applications (except self) from sending/receiving data from the internet if ONLY Cel...

    €165 (Avg Bid)
    €165 Povprečna ponudba
    3 ponudb

    I Need A VPN Coustome Admin Panel For Manage User And Server , Admin Can Add Server Panel Accepte All Protocol TCP / UDP/SSL/TLS/DNS Reselller System Reseller Can Create Reseller And Also Can Create VPN .. Specially We Need Cisco openconnect/AnyConnect VPN Using ...

    €124 (Avg Bid)
    €124 Povprečna ponudba
    1 ponudb
    SDN CONTROLLER 5 dni left

    SDN CONTROLLER FOR SECURITY ISSUE .

    €208 (Avg Bid)
    €208 Povprečna ponudba
    6 ponudb
    Malware security -- 2 5 dni left
    VERIFICIRAN/A

    I need someone to do a malware study of my phone and tell me how to quite or avoid them at real time or to avoid imsi catchers or to clean my phone doing it step by step.

    €142 (Avg Bid)
    €142 Povprečna ponudba
    8 ponudb
    OpenWrt Managed Network 5 dni left
    VERIFICIRAN/A

    To create a managed centralized network platform using OpenWrt and Open WISP on ZBT type routers wit GPS functionality.

    €3585 (Avg Bid)
    €3585 Povprečna ponudba
    8 ponudb

    We need to point a domain, make an A record or 2 and make sure hosting server can show the website.

    €23 (Avg Bid)
    €23 Povprečna ponudba
    24 ponudb

    i need Radius Authentication for ssh tunnel dropbear. I have ready Radius Server. I need Connect my ssh tunnel dropbear server. if you know this.... when complete your work, then give me configuration document.

    €12 / hr (Avg Bid)
    €12 / hr Povprečna ponudba
    1 ponudb
    Vpn admin panel 5 dni left
    VERIFICIRAN/A

    I want to build a vpn vpn admin For setup openconnect/anyconncect vpn

    €90 (Avg Bid)
    €90 Povprečna ponudba
    2 ponudb

    A server rebooted, and one lv is mising System is CentOS 6.4 Prior, had 4 LVM's Now get 3, /var is missing Get error Found duplicate PV. Need expert to assist in recovery of missing LV

    €11 / hr (Avg Bid)
    €11 / hr Povprečna ponudba
    4 ponudb

    Bonjour je suis sur un projet et je cherche des developpeurs et administrateurs réseau pour configurer mes serveur.

    €383 (Avg Bid)
    €383 Povprečna ponudba
    9 ponudb

    Please go through the attached document and let me know if you have any questions. I need the work to be done in a week or two. You can share me your idea to improve the project work. Thanks in advance.

    €219 (Avg Bid)
    €219 Povprečna ponudba
    14 ponudb
    linux developer required 4 dni left
    VERIFICIRAN/A

    hi i have discussed with the developer abut making a media device , Konrad R. please connect me i have to give more details abt the project

    €157 (Avg Bid)
    €157 Povprečna ponudba
    5 ponudb

    we have to create a MQTT server, an application that send "REQUEST TURN ON RELAY1", this request is sent to the MQTT server and the MQTT server send command to the relay board... We don't know the MQTT protocol so you can use a router with OpenWrt. The router with OpenWrt, for example: https://www.amazon.it/GL-iNET-GL-AR300M16-Pre-installed-Performance-Programmable/dp/B0777L5YN6/ref...

    €193 (Avg Bid)
    €193 Povprečna ponudba
    8 ponudb
    Esperto VMWare 4 dni left

    Cerco esperto Vmware per gestione ed assistenza infrastrutture in Italia Gestione solo da remoto Pagamento a tariffa oraria da definire

    €506 (Avg Bid)
    €506 Povprečna ponudba
    9 ponudb
    Mikrotik Configuration 4 dni left
    VERIFICIRAN/A

    I need a Network administrator to monitor and edit my current configurations and see if I have vulnerability and stop any attack from happening. and manage my current bandwidth and share it with users.

    €174 (Avg Bid)
    €174 Povprečna ponudba
    22 ponudb

    I need assistance in routing network traffic over different network connections with in NAS.

    €175 (Avg Bid)
    €175 Povprečna ponudba
    23 ponudb
    Computer Networks 4 dni left
    VERIFICIRAN/A

    I want someone is an expert in Computer Networking.

    €101 (Avg Bid)
    €101 Povprečna ponudba
    29 ponudb

    We are looking for an IT Specialist with proven knowledge of computer networks and systems (Windows server and desktop OS) including Virtualization, who can write tech documents and produce video-tutorials in English, based on Chinese tech documents and by trying out the software features. Since our product is developed in Taiwan it is a mandatory requirement to be truly fluent in the Mandarin la...

    €12 / hr (Avg Bid)
    €12 / hr Povprečna ponudba
    4 ponudb

    About monqi: We, at monqi, have a clear mission: "Starting children the right way with technology". We provide a complete experience for kids, parents and caretakers in a safe & trusted environment. As part of our offering we promote SAFE INTERNET, this is our safe browsing with blocked site notifications that allows children to enjoy all the benefits of the internet without any of ...

    €245 (Avg Bid)
    €245 Povprečna ponudba
    16 ponudb

    Diagnostico y Soporte IT Actualmente uno de nuestros clientes presenta los siguientes problemas con su Windows Server 2008 Versión 8.0.3 y su Servidor de correos electronicos Zimbra Problemas que se presentan Windows Server • Error al vincular los equipos al dominio • Error a l sincronizar replicas con el servidor principal Zimbra • Error al migrar correos antigu...

    €145 (Avg Bid)
    €145 Povprečna ponudba
    7 ponudb
    aws auto scaling, S3 , Network ACLs 3 dni left
    VERIFICIRAN/A

    i have some task in aws auto scaling, S3 , Network ACLs need work remotely

    €10 / hr (Avg Bid)
    €10 / hr Povprečna ponudba
    19 ponudb
    Remove IP from GMAIL Spam 3 dni left
    VERIFICIRAN/A

    Hello . Our main problem is that all emails from our server goes to Gmail spam folder. We need them to go to Inbox. Please let us know if you can do the work

    €27 (Avg Bid)
    €27 Povprečna ponudba
    8 ponudb

    Need to Develop Internet Bandwidth Software. Open sources are not encouraged. Need to write Network Access Server (Nas Software) Need to Develop Radius (AAA) and Billing Software Need to develop Good Looking and smart UI Based on the requirement (Removed by Freelancer.com Admin) For Further Details Message Me Many Thanks Abdul Riyaz

    €729 (Avg Bid)
    €729 Povprečna ponudba
    4 ponudb
    Redis on multiple GCP projects 3 dni left
    VERIFICIRAN/A

    I need a demo project that has a successfully configured VPC. And two projects that share the same Redis instance (google cloud memorystore) To do that you must have two projects that are in the same region and VPC. One host project and one service project. The Redis instance is deployed on the host project. At the same time the service project must have access to Redis instance. I need a workin...

    €112 (Avg Bid)
    €112 Povprečna ponudba
    2 ponudb

    I would require the freelancer to suggest the right hardware needed to setup server(s) for the following use: 1) Granular control of employees activity, internet access rules. 2) Firewall / Proxy to restrict access to websites 3) Mail Server setup 4) Windows Domain Server (Active Directory) for employee login with group policy 5) Secured File Storage NAS 6) VPN Server

    €101 (Avg Bid)
    €101 Povprečna ponudba
    13 ponudb
    Setup servers 3 dni left

    There are few servers behind a hub, create a network to access those servers from the internet. Also assign static public ips to these servers and setting up appropriate security measures like IDS, openvpn.

    €33 (Avg Bid)
    €33 Povprečna ponudba
    8 ponudb
    IPTV server fix Ngnix Correction 3 dni left
    VERIFICIRAN/A

    I have an iptv server already configured in production but the following problem is occurring in all channels that we put to run the first time of the play channel the error already in the second attempt normally works. I would need a correction for this process. to be more specific this is the error: recv() failed (104: Connection reset by peer) while reading response header from upstream, cl...

    €28 (Avg Bid)
    €28 Povprečna ponudba
    4 ponudb

    a secure panel who only can come in with VPN connexion. this panel is to manage all your devices. in this panel you can activate/delete/wipe/stop/suspend your devices. it must be very secure and it have an API connexion with the server. only professionals please!!! no proof jobs please!!!

    €5970 (Avg Bid)
    €5970 Povprečna ponudba
    9 ponudb

    Szanowni Państwo, poszukuję osoby z którą zrealizuję temat świadczenia usług związanych z bezpieczeństwem sieci i systemów komputerowych. Zachęcam do kontaktu osoby z doświadczeniem wraz z informacją o zasadach współpracy. Posiadam spory portfel klientów zainteresowany tego typu usługami. I am looking for a specialist in the security of computer networks.

    €1768 (Avg Bid)
    €1768 Povprečna ponudba
    2 ponudb

    Configuración y solución de problemas con Pfsense (Firewal) -Configuración de reglas -Configuración de nat -Configuración de balanceador de carga -Configuración de interfaces -Configuración de dhcp Dispositivo Servidor /

    €11 / hr (Avg Bid)
    €11 / hr Povprečna ponudba
    3 ponudb
    Network Design 2 dni left

    Small Office Network with Firewall and multiple internet connection.

    €25 (Avg Bid)
    €25 Povprečna ponudba
    29 ponudb

    Hi!!!! Please, deploy me a CloudSigma Datacenter in Madrid, Spain using the ASN network called AS766. Thank you.

    €30 (Avg Bid)
    €30 Povprečna ponudba
    1 ponudb