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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    52 仕事が見つかりました。次の価格: USD
    Reduce Squid Proxy Server CPU Uses 6 日 left
    認証完了

    I need Reduce Squid Proxy Server CPU Uses. I have one Squid Proxy Server.... 8 GB RAM, 4 Core CPU..... currently have connected user 10+.... but CPU use Full.... If you have ready solution then knock my project...

    $20 / hr (Avg Bid)
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    4 入札

    I need to execute a configuration in Raspberry pi

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    21 入札
    Help with a Hyper-V VM client. 6 日 left
    認証完了

    I have installed Hyper -V on my Windows Server and am at the end stages of finishing a Windows 10 VM. I am having trouble with getting the network adapter installed. First time I have played with Hyper V. What I need from you. 1. Fix the Network adapter error I am getting at the end of the Win 10 Install. 2. Make sure the system is in the same network the server it's in is in. 3. Set it ...

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    Pre-requisite - Engineer must be based in ** LONDON ** The work will take place initially under supervision during weekends as I am busy during the week. Location east London. I am upgrading Campus LAN Network across many sites located within EU. The xls spreadsheets required are as follows: 1, BoM 2. DNS 3. DHCP 4. Patching schedule 5. IP addressing I have templates which can be used to replic...

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    ssh tunneling library 6 日 left
    認証完了

    Hello, I need someone who can work on flutter. And is familiar with dart ssh tunneling. More details to come.

    $1666 (Avg Bid)
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    Embarking on operating system change to system that has no developed users/training manual. Need someone to participate in process to document process in manner that can be used as training manual going forward.

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    6 入札

    I am building a Wifi infrasturcture and need a professinal network Infrastructure Engineer detailed requirement file attached If you are good fit, please apply

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    Ok , our job it's splited in 2 parts. 1) We understand that some services block datacenter ip , so we want to be sure about this and we want to test this about remote desktop. Or you can test for [ログインしてURLを表示]'s a 5 minute test . 2) We are looking for a solution to create residential RDP network ( with residential ip ) Thank you !

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    We need the step/guide/information to set up our own p2p IP cam server. Using Hikvision/OEM IP Camera.

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    IT Graduation Report 5 日 left
    認証完了

    I need someone to write a report for graduation training for this subjects (SQL,Network,Security)

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    We are looking an advanced Cisco engineer with some Juniper experience . Cisco CCIE certification is highly recommended. Firewall experience for Cisco ASA, Sonicwall, Fortinet and Palo Alto.

    $37 / hr (Avg Bid)
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    Create a page for me on wordpress 5 日 left
    認証完了

    [ログインしてURLを表示] I will like to copy this page, and rename it to Nurse Calling System. I will provide the photos and content to write. You need to add this to my menu under SOLUTIONS > F&B Networking Solutions > Nurse Calling System, and rename F&B Network Solutions to Wireless Paging Systems It should take you less than 1 hour to complete

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    We are looking for a Network Engineer in Newyork city and Jersey City, for below tasks. Scope of Work/JD IMACD Support work Application Support AD-HOC Work Solve Network related Issues Installation of Desktop and Networking Devices Installation, Configuration of Network Security Devices Rack and Stack Providing support to Remote Team. Let me know if you are interested.

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    ArcGIS developer 4 日 left
    認証完了

    We are looking for ArcGIS developer, who has experience in Maps and working with shapefiles. Project is to calculate state wide miles travelled in each states.

    $13 / hr (Avg Bid)
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    10 入札

    We are facing issue with EC2 access, need urgent help to troubleshoot the issue.

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    29 入札
    Platform Development 4 日 left
    認証完了

    Job Description Location: -Delhi AWS Developer : Responsibilities • Understand the project requirements (functional and non-functional) clearly and propose a cloud architecture • Ensure all cloud infrastructure components meet proper availability, cost, performance and security standards. • Create and implement automation processes and standard for AWS cloud services. • Colla...

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    Buonasera, sto cercando un sistemista in grado di configurare una macchina virtuale con zabbix o similari per il monitoraggio di NAS Synology o server Windows dislocati pesso i clienti (Acceso/no , stato dei dischi e stato dei Backup). Il sistemista dovrà fornire indicazioni su come installare gli agent sui dispositivi da controllare.

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    Help troubleshoot hardware and software network at new business recently purchased … also need long-term IT help

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    1 入札

    I have CCNA and CCNP and I wanted to become senior network engineer. I needed help with becoming ccie.

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    3 入札

    There is a need of Linux, Unix and Networking Expert for projects. Details will be shared via chat. Only those bid who are ready to work in a reasonable budget.

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    22 入札
    Installing Tron Nodes 4 日 left
    認証完了

    Need Help in Installing Tron Nodes on Linux Ubuntu Server. [ログインしてURLを表示] all 3 nodes --Full/Solidity and Event Node

    $176 (Avg Bid)
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    16 入札

    We're facing the following problem where our BGP Peer is not coming up with our peer. Please note that this is not a normal BGP peering problem that we may see on Lab environment. This is a live BGP Gateway router for a Data-Centre. It is already successfully being multihomed with 2 ISPs. We're trying to peer with our partner whom is not a direct peer. Therefore we're having Tun...

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    Cisco CCNP 4 日 left
    認証完了

    Hi, I am looking for an experienced Cisco CCNP backup, available for any questions between 8am through 5pm Eastern Time USA. You will be logging in remotely and fix any issues. Thanks

    $142 (Avg Bid)
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    28 入札

    I have to change 5 cloudflare namservers to point to IP addresses and I cannot seem to figure out how. CF support has been no help. Its quick, small job but I changed servers and have to get this done within 24 hours. I need someone that can quickly go in and make 5 accounts point from the current nameservers to an IP address. I need someone who already knows how, NOT someone willing to figure it ...

    $29 (Avg Bid)
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    We are looking for DNS expert for both (Window/Linux) who can integrate the public DNS & GSLB. with window and linux.

    $348 (Avg Bid)
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    14 入札

    We are looking for a AAA expert who can help to create a network devices , users profile and policy for ( both the network devices & users).

    $349 (Avg Bid)
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    12 入札

    Hi i need a developer to design or develop a way to show the ads on my free internet router network.

    $181 (Avg Bid)
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    7 入札

    Pepwave MAX On-The-Go-sf configure with Speedfusion server need internet bonding technique for live streaming

    $58 (Avg Bid)
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    Hello, I wish i could upgrade my router software, huawei ne40-x2 V600R003C00SPCa00 to the most recent version. Is that possible to complete this task? Many Thanks, Renan Franca

    $33 / hr (Avg Bid)
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    8 入札

    Hello, I wish i could upgrade my router software, huawei ne40-x2 V600R003C00SPCa00 to the most recent version. Is that possible to complete this task? Many Thanks, Renan Franca

    $31 / hr (Avg Bid)
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    3 入札

    I need to configure my PC-Server with (NO-IP) to upload it to the network Windows

    $25 (Avg Bid)
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    16 入札
    Linux update on embedded system 3 日 left
    認証完了

    We're looking for a person, skilled I Linux and local/near to our office in Los Gatos, CA., who can replace the existing linux root file system with Ubuntu 18.04 on our systems. All file transfer will occur via the on-board WiFi. We will provide instructions to update the root file system of our Linux embedded system (~50 units). The steps include serial terminal access to existing system, d...

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    地方
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    3 入札

    I have to change 5 cloudflare namservers to point to IP addresses and I cannot seem to figure out how. CF support has been no help. Its quick, small job but I changed servers and have to get this done within 24 hours. I need someone that can quickly go in and make 5 accounts point from the current nameservers to an IP address. I need someone who already knows how, NOT someone willing to figure it ...

    $26 (Avg Bid)
    $26 平均入札額
    3 入札
    Your IT Support 3 日 left
    認証完了

    We are seeking to enhance business establishment with their IT infrastructure. Wireless, VPN, VOIP, Network improvements, Digital marketing or IT consultation, contact us we combine in house experiences in so many IT related fields. Get your free advise today.

    $23 (Avg Bid)
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    16 入札
    need help with Mininet software 2 日 left
    認証完了

    need help with Mininet software

    $27 (Avg Bid)
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    5 入札
    Setup an ISP network 2 日 left
    認証完了

    The project involved configuring the following devices 1. ASR1002X 2. N3K 3064 3. N3k 3048 4. GGC (It is a google CDN) The project is with the following details: 1. Using the the 3064 as core switch, connecting to the up stream ISP (10G port), then sending the internet to the ASR1002x 2. the connection between the ASR1002x and the 3064 is done with 3 10G interfaces, those need to be bundled with ...

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    The project mainly about designing a multi-hop routing protocol that can reduce the heat of the sensors and improve the overall performance of the network. The result of this work is a protocol that can show significant improvements to the current protocols available in the literature. In this type of network, we have multiple sensors attached or implanted inside the human body with different tran...

    $618 (Avg Bid)
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    14 入札

    I have a QNAP NAS and i have here my owncloud and a test area for two wordpress pages. For this i need Let's Encrypt SSL Certificate and configure that NAS for backup and Accessibility via dyn dns.

    $29 (Avg Bid)
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    Install a package on Linux server 1 日 left
    認証完了

    You have to setup & customize [ログインしてURLを表示] on our server. You also have to advise a server as per this job. Send your time & price for this.

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    Configurate my QNAP NAS 1 日 left
    認証完了

    I have a QNAP NAS and i will have here my owncloud and a test area for two wordpress pages, of course with Lets Encrypt SSL certificate. This NAS has four drives. And i will have two with my files and owncloud, wordpress ect. and backup to the other two.

    $175 (Avg Bid)
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    13 入札

    Would be needing a simulation model to be built to test the performance of the p2p protocols. Idea is to do performance testing on any simulator like (omnet++/ns-2 etc) to test p2p protocols used in decentralised web like IPFS, Dat, Blockstack etc.

    $506 (Avg Bid)
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    14 入札
    CCNP project 1 日 left
    認証完了

    Anyone who is good in CCNP can reach out to me

    $4 / hr (Avg Bid)
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    13 入札

    Configurar transcoder RGB Networks Chasis con 4 tarjetas TCM, y una tarjeta NPM, se debe transcodificar 48 canales MPEG4 a MPEG2

    $476 (Avg Bid)
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    Programacion openwrt o similar 1 日 left
    認証完了

    Hola, necesito a alguien capaz de realizar los siguientes requerimientos - Recomendarme un modelo que pueda adquirir y que cumpla las necesidades - El dispositivo debe tener mínimo 3 entradas ethernet disponibles (Se necesita lo mas pequeño posible) - Antena externa obligatoria o conector para conectar - La programación debe asignar un rango fijo segun el puerto conectado, si...

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    Technical project 18 時間 left
    認証完了

    Building a technical support base on trade findings and economic trends analysis

    $85 (Avg Bid)
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    19 入札
    Guest wireless configuration 7 時間 left
    認証完了

    I have a single TP-Link router with guest network capabilities. The guest network cannot have access to my private network. When I restrict access to my private network on the guest wireless it no longer allows internet access. This started when the DHCP was moved from the router to the server. Can this be fixed without purchasing a second router?

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    We search for IT / Kali Linux / CEH / Pentester professional that will help us simulate Cyber Attack on our computers in order to validate the performance of our own Cyber platforms. Work is in San sebastian de los Reyes/ Madrid.

    $1595 (Avg Bid)
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    19 入札

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