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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.

Upah Network Administrators

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    82 tugasan ditemui, harga dalam USD

    Looking for an expert in ethical hacking and computer networks.

    $95 (Avg Bid)
    $95 Avg Bida
    3 bida

    help me to set up a VPN by linode and don't have any problem to use it it always tell me ddos attack and the vps will be shut down and customer service let me set up something prevent this situation happened, and i don't know what i should do. please solve this

    $25 (Avg Bid)
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    2 bida

    looking for an expert on OpenVPN for configuration. Urgent Job

    $118 (Avg Bid)
    $118 Avg Bida
    13 bida
    Network Diagram 6 hari left
    DISAHKAN

    Need a network engineer, preferably a CCNP with at least 2-5 years of experience to assist with creating a network diagram consisting of several Data Centers, remote sites, connections to ISP..etc. You should be able to use correct visio icons for relevant connections types such as routers, switches and use proper line for Ethernet, WAN Links..etc.

    $28 / hr (Avg Bid)
    $28 / hr Avg Bida
    14 bida

    help me to set up a VPN by linode and don't have any problem to use it it always tell me ddos attack and the vps will be shut down and customer service let me set up something prevent this situation happened, and i don't know what i should do. please solve this

    $34 (Avg Bid)
    $34 Avg Bida
    5 bida

    We currently have our company web/email/database hosted at Digital Ocean using Ubuntu 16. We would like to either upgrade it to Ubuntu 18 or migrate to new Ubuntu 18 Droplet.

    $381 (Avg Bid)
    $381 Avg Bida
    31 bida

    == General requirements for any freelancer in this kind of tasks - Have a good English (we also talk Portuguese and Spanish, just in case you use any of this languages). - Available to talk via voice in some special cases, where explain is 10x times faster than writing down. - We want freelancers that fixes issues in minutes, not in hours. At least 5 years experience per area. - We want you to bil...

    $136 (Avg Bid)
    $136 Avg Bida
    8 bida

    The implementation involves equipment and quantity: 2 sets of H3C 7506E chassis-type core switch equipment (need to install, self-debug according to demand) 4 sets of H3C 6520X box-type aggregation switch equipment (need to be installed, self-debugging according to demand) 64 sets of H3C 5130S box-type access switch equipment (need to install, self-debug according to demand) 2 Fly Tower FG-200E ex...

    $1750 (Avg Bid)
    $1750 Avg Bida
    3 bida

    Need a pfsense expert, who know everything about pfsense open source system, Currently i am using captive portal on local database, 800 user already inputed by voucher code, but cause of some rules, 800 phone asking voucher code agan, pfsense can not read the voucher or mac adddress, so thats why need a pfsense expert to solve the issue

    $28 (Avg Bid)
    $28 Avg Bida
    3 bida
    HCIA 5g certificate 6 hari left
    DISAHKAN

    Help with the multiple choice certificate exam

    $55 (Avg Bid)
    $55 Avg Bida
    2 bida
    $25 Avg Bida
    9 bida
    Fit&Organic 5 hari left

    Necesito cierta ayuda con marketing por internet y redes sociales

    $124 (Avg Bid)
    $124 Avg Bida
    19 bida
    $18 Avg Bida
    11 bida
    Networking 5 hari left

    Any Cisco Pracket tracer expert in static routing, dynamic routing and Vlan Paid task

    $57 (Avg Bid)
    $57 Avg Bida
    37 bida

    hi, I need a professional in computer architecture

    $17 (Avg Bid)
    $17 Avg Bida
    8 bida
    Computer Forensic report 5 hari left
    DISAHKAN

    Computer Forensic report Computer Forensic report

    $23 (Avg Bid)
    $23 Avg Bida
    10 bida

    Computer networking and cisco expert needed

    $10 (Avg Bid)
    $10 Avg Bida
    18 bida
    $14 Avg Bida
    16 bida
    Cloud Security Engineer 5 hari left
    DISAHKAN

    Cloud Security Engineer for AWS or other cloud Security projects - Secure SDLC

    $14 / hr (Avg Bid)
    $14 / hr Avg Bida
    10 bida

    i am asked to design an enterprise network

    $18 (Avg Bid)
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    13 bida
    unix/linux admin 4 hari left
    DISAHKAN

    hi am looking for unix admin to fix my network issue linux unix(solaris) network admin

    $103 (Avg Bid)
    $103 Avg Bida
    22 bida
    Edgerouter config 4 hari left
    DISAHKAN

    I need some config/script to make the router restart the PPPoE connection upon the reachability failure of an IP. Ubiquiti EdgeMax: Edgerouter 4 Currently running EdgeOSv2.0.8

    $22 (Avg Bid)
    $22 Avg Bida
    8 bida

    Looking for someone who can conduct internal security vulnerability assessment on the WPLMS solution .Submitting the assessment test report ,

    $120 (Avg Bid)
    $120 Avg Bida
    19 bida
    SS7 Firewall design 4 hari left
    DISAHKAN

    looking ss7 expert , ss7 link , firewall design .

    $2125 (Avg Bid)
    $2125 Avg Bida
    4 bida

    We are looking for an engineer with specific experience configuring Alcatel Lucent / Nokia GPON appliances. MUST have experience with Alcatel Lucent 7360 ISAM Appliances + line cards. Must have experience with Alcatel Lucent GPON ONT Must be confident to build network from scratch

    $25 / hr (Avg Bid)
    $25 / hr Avg Bida
    4 bida

    I have VMWARE esxi vSphere 6.7 installed on a stand alone dedicated local computer. I need help configuring the network to be able to assign local IPs so each VM I configure has it's own IP. I'd like to create a step by step word or text file to refer to. Including necessary firewall settings for VM(s). I have a some what understanding of how to do, but something I'm doing is ...

    $23 (Avg Bid)
    $23 Avg Bida
    21 bida
    computer forensics 4 hari left
    DISAHKAN

    need someone to work on forensics tools and reports. must have prior security / forensics experience.

    $134 (Avg Bid)
    $134 Avg Bida
    8 bida

    We need a Linux server management administrator. Exp in Digital ocean mongo DB management

    $14 / hr (Avg Bid)
    $14 / hr Avg Bida
    17 bida

    Hello, We need extra hands to configure grafana, influxdb, sflow, fast netmon and other module. If anyone has experience with these then please get in touch.

    $160 (Avg Bid)
    $160 Avg Bida
    6 bida

    We are looking for a very experienced system admin person who has experience of setting up IT infrastructure for an OTT ( video on demand ) platform. We need to setup our own server and not to use ready solutions.

    $20 / hr (Avg Bid)
    $20 / hr Avg Bida
    10 bida

    "I want network engineer to build my own server and host my own websites on it. I want a server like AWS dedicated server. And you have to build a like when the data increase then server should never crash and I can host my multiple websites on my own server. I do not know about this field, so, I can not decide what budget should I have.

    $13 / hr (Avg Bid)
    $13 / hr Avg Bida
    18 bida

    Need a paper which describes this experimental analysis and the complex system in the context of related work. I require 100% original content. Bid only if you know about it

    $82 (Avg Bid)
    $82 Avg Bida
    10 bida
    network engineer 3 hari left

    MSP IT Consulting Company is in need of decent network engineer. Amazing results from very short term engagement will lead to more work. Have immediate need for this weekend (5/29/2020) 3-4 hour engagement. Network Engineering Experience Required: Cisco Routers Cisco switches Sonicwall firewall VMware Virtual switching Ubiquiti 5 years + exp Temporary, Contract

    $52 / hr (Avg Bid)
    $52 / hr Avg Bida
    25 bida
    wireless network 3 hari left
    DISAHKAN

    any freelancer who well knowledgeable on wireless network queries bid it

    $822 (Avg Bid)
    $822 Avg Bida
    20 bida

    I need to discuss with a knowledgeable Win server 2016 system administrator to assess the suitable remote access solution that is best for me to use for my school network. I need help with expert advice around choosing between VPS, RDS and VDI.

    $30 (Avg Bid)
    $30 Avg Bida
    17 bida
    Need config ssh 3 hari left
    DISAHKAN

    Hello, I need config ssh tunel socks5 , when access socks5 will check domain if allo will access socks5 , if not deny OS : Centos 7

    $101 (Avg Bid)
    $101 Avg Bida
    11 bida

    DDoS attacks needs to be detected using Machine Learning using SVM algorithm and a command Line interface needs to be developed which contains the options that prevents the attacks live and for the attack that has been occurred already.

    $91 (Avg Bid)
    $91 Avg Bida
    5 bida

    We need an RF technician to help us design and deploy a small wireless network for a school.

    $34 / hr (Avg Bid)
    $34 / hr Avg Bida
    14 bida

    In this project, one has to implement AOMDV routing protocol using NS3. The output should be saved in CSV file with the packet delivery ratio, throughput, end-to-end delay, Energy Consumption.

    $124 (Avg Bid)
    $124 Avg Bida
    5 bida

    I want you to set-up a GRE Tunnel for Windows to Linux on specific ports. This will be for a Game Server. Players would connect from Linux VPS IP and be redirected to the Windows Server IP. Players > Linux VPS IP > Windows Server IP Windows Server should send information inbound and outbound to VPS Server and VPS Server should accept inbound and outbound connections from specific port�...

    $64 (Avg Bid)
    $64 Avg Bida
    5 bida

    Find email server for a domain name

    $66 (Avg Bid)
    $66 Avg Bida
    20 bida

    Scope of work: Edge box deinstallation. The engineer will need to disconnect the device that the customer is currently using and install the new one. It will be provided by the customer. We will send bridge call where the tech can join, we will be giving instructions there. It will be useful if he has AnyDesk installed on his lap top, we may need it. Engineer should provide assistance in troub...

    $15 / hr (Avg Bid)
    $15 / hr Avg Bida
    1 bida
    Network engineering 2 hari left
    DISAHKAN

    Hello, i need a network engineer for some urgent work. Bid if interested

    $88 (Avg Bid)
    $88 Avg Bida
    39 bida
    router configuration 2 hari left
    DISAHKAN

    unable to access shared folder on aws from my office internet, but able to access from my home internet, need assistance in configuring office router(Huawei)

    $15 / hr (Avg Bid)
    $15 / hr Avg Bida
    10 bida

    Looking for our first Freelancer, chance of ongoing work for right person. Help design a safe Network for a new business :) Looking for someone familiar with building a safe Network. Implementing software hardware and VMs to build several sections of network. Nothing super complicated. Only trusted users no need for sillyness, just privacy. Need a private secure WiFi Network, one device, V...

    $20 / hr (Avg Bid)
    Perjanjian Kerahsiaan
    $20 / hr Avg Bida
    10 bida

    Hi I need someone to setup The dude server and client application for monitoring of Mikrotik and other devices. [log masuk untuk melihat URL]

    $17 (Avg Bid)
    $17 Avg Bida
    7 bida

    Hi. I am ISP with mikrotik CCR1009-7G-1C-1S+ router which supports traffic flow and need to setup ntop with nprobe to monitor the traffic on the above mentioned router. if any clarification please feel free to message me.

    $17 (Avg Bid)
    $17 Avg Bida
    2 bida

    Hi, I need a networking expert/engineer to make a fiber optics long hault connection plan. Thanks.

    $12 / hr (Avg Bid)
    $12 / hr Avg Bida
    10 bida
    Configure Network 2 hari left
    DISAHKAN

    Hi, I'd like to host a nodejs application on my own server which needs to connect to vpn (nordvpn - tun0), need someone to help in setting up and consult.

    $27 (Avg Bid)
    $27 Avg Bida
    8 bida