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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    75 仕事が見つかりました。次の価格: USD

    Hallo, ich möchte gerne zum nächstmöglichen Zeitpunkt ein Cloudsystem mit folgendem einrichten: - Einrichten Hardware-Firewall - Installieren Antivirussoftware - Einrichten VPN - Einrichten eigener IP-Adresse - Erklärung, wie Updates gemacht werden

    $33 - $277
    $33 - $277
    0 入札

    We're looking to migrate a few of our dedicated servers into virtual machines. The incumbent should be familiar with Centos 7 and KVM, specifically guest networking. Detailed Information: You will be provided access to a CentOS 7.7 server which has been freshly installed. The main Network interface has a public IP address in our office IP range. The host OS should use Apache/Nginx/HAProxy to...

    $432 (Avg Bid)
    $432 平均入札額
    33 入札

    Verser are seeking assistance for a casual IT deployment in Rockhampton. The available pay rate for this deployment is between $45.36 and $57.73 per hour (Inc the relevant loadings) + Super, depending on experience level. A further shift would be available by agreement, in either Bundaberg or Gladstone the following Monday 2nd December (same scope of work, same hours). The hours are 12.30am - ...

    $17 - $34 / hr
    地方
    $17 - $34 / hr
    0 入札
    Network Bug Fix -- Urgent -- 2 6 日 left
    認証完了

    Its a very easy task to the experienced Network Engineers.. Not able to open my desktop app and the error message says "Application download did not succeed check your network connection or contact your administrator or network service provider" . I need the freelancer to solve this issue immediately

    $16 (Avg Bid)
    $16 平均入札額
    3 入札

    1. What is the difference between a vulnerability and an exploit? 2. What are the four phases in the social engineering attack cycle? 3. List five subtypes of DoS attacks. 4. What type of scanning might identify that Telnet is running on a server? 5. A neighbor hacks into your secured wireless network on a regular basis, but you didn’t give him the password. What loophole was most likely lef...

    $34 (Avg Bid)
    $34 平均入札額
    33 入札
    Network Bug Fix -- Urgent 6 日 left
    認証完了

    Its a very easy task to the experienced Network Engineers.. Not able to open my desktop app and the error message says "Application download did not succeed check your network connection or contact your administrator or network service provider" . I need the freelancer to solve this issue immediately

    $19 (Avg Bid)
    $19 平均入札額
    2 入札

    The project is based on software defined networking and requires POX controller to be modified according to desired [ログインしてURLを表示] person who understands, networking concepts, SDN networks, python, POX controller algorithm.

    $183 (Avg Bid)
    $183 平均入札額
    15 入札
    Make a DD-WRT Script - 2 6 日 left
    認証完了

    I have a router with DD-WRT firmware installed on it, and I use VPN feature to connect to the internet but sometimes the VPN is hung up and need to be restarted or disabled temporary. What I need is create a script that periodically check the timeout, and IF the VPN is hung and time out, script will restart the router AND after that IF the VPN still not connect, it will temporary disable the VPN ...

    $121 (Avg Bid)
    $121 平均入札額
    4 入札

    I want to buy PowerMTA 5.0 r1 and PowerMTA Management Console 1.5r16 with support/installation for my personal use. My budget is 50$ for all if anybody want to share kindly place the bid on my project.

    $125 (Avg Bid)
    $125 平均入札額
    2 入札

    After upgrading to 11.2, I can't manage permissions from windows, i get "The parameter is incorrect" error every time i try to make a change.

    $30 (Avg Bid)
    $30 平均入札額
    1 入札

    Looking for a person who can give job support in DevOps AWS/Azure.

    $488 (Avg Bid)
    $488 平均入札額
    13 入札

    We are currently upgrading our network and require IT network assistance. The prospective freelancer must have extensive knowledge of VLAN and familiarity of the below mentioned hardware. Access to our system will be via Webex. We will also require a “how to” document for any of the required setup procedures or device settings. Our current network consists of two main switches, Ubiqui...

    $109 (Avg Bid)
    $109 平均入札額
    8 入札

    We are a small company within the south of Germany and we are specialized within network technologies and access networks for our customers. Within our provided software we have integrated a wide variety of Linux packages under one standardized and eased grafical user interface. Therefore we have used for several routing behavior the Linux Quagga routing suite. As we have seen, that the FRR routin...

    $1362 (Avg Bid)
    $1362 平均入札額
    10 入札
    Embedded software dev 6 日 left
    認証完了

    looking for an outstanding SW engineer interested in applying creativity and a broad skill-set toward building software for a vehicle charging platform. You will work on architecture, design, implementation, and testing of new systems. What You Will Bring to us 1. Create local and distributed control and management subsystems for power modules, vehicle communications, and user interfaces. 2. Work...

    $15 / hr (Avg Bid)
    $15 / hr 平均入札額
    13 入札

    Attn: "This is only Available to US residents because of the client Sorry" Expert Only this is a project to tune existing system we have skilled techs onsite 1. Audit and document risks and inefficiencies within AMA’s Demilitarized Zone (DMZ) 2. Audit and document risks and inefficiencies within AMA’s subnets (internal, guest, external). 3. Audit and document risks...

    $52 / hr (Avg Bid)
    $52 / hr 平均入札額
    5 入札
    Network Bug Fix -- 2 6 日 left
    認証完了

    Its a very easy task to the experienced Network Engineers.. Not able to open my desktop app and the error message says "Application download did not succeed check your network connection or contact your administrator or network service provider" . I need the freelancer to solve this issue immediately

    $20 (Avg Bid)
    $20 平均入札額
    11 入札
    Network Bug Fix 6 日 left
    認証完了

    Its a very easy task to the experienced Network Engineers.. Not able to open my desktop app and the error message says "Application download did not succeed check your network connection or contact your administrator or network service provider" . I need the freelancer to solve this issue immediately

    $18 (Avg Bid)
    $18 平均入札額
    3 入札

    We are looking for full time Redhat Certified engineer having good experience on OCI cloud RHEL patching.

    $19 / hr (Avg Bid)
    $19 / hr 平均入札額
    25 入札
    Configure SCOM 2012 6 日 left
    認証完了

    Hello, I need help configuring SCOM 2012. What i have until now: - domain controller (windows server 2012 r2) - scom management server / sql server (both installed into another windows server 2012 r2) SCOM 2012 is installed, now i need to configure it and i need help to do it

    $198 (Avg Bid)
    $198 平均入札額
    11 入札

    hi, I have unmanaged US ip address provided by a datacenter company. i need to set up windows 2012 server VPS on this.

    $18 (Avg Bid)
    $18 平均入札額
    8 入札

    I use mailenable and I have a score of 10/10. I have SPF, DKIM,DMARC and etc but still gmail and others are receiving it in spam box.

    $23 / hr (Avg Bid)
    $23 / hr 平均入札額
    8 入札
    VPN Performance support request 5 日 left
    認証完了

    We have a 500/500 fibre line, and one of our uses cases is the VPN tunnels. We are not able to reach more than 10/20/30 out of 500 Mbps across the VPN tunnel. The other sides have over 500 Mbps, and all physical and virtual devices support over 1Gbps of throughput. The tunnels that we configured were severals like NSX Edge (IPSec/L2/SSL) and Forti (IPSec/VXLAN/SSL) and the tests used to find the t...

    $299 (Avg Bid)
    $299 平均入札額
    20 入札

    Will help me over text chat to get Zoneminder on Ubuntu to recognize my bluecherry BC-H480p-16 - 16 port video capture card.

    $471 (Avg Bid)
    $471 平均入札額
    8 入札
    GenieACS Provision Script 5 日 left
    認証完了

    need someone to make a provision script for a router using GenieACS GenieACS is Already installed and working router is Chinese made but supports TR069 i need someone who can provide exact and fixed pricing for the script hourly freelancer please DON'T BID i already have an expert who can do it on hourly basis but i want fixed price work is to add 3 want connections (1 static ip, 2 dhcp and...

    $21 - $174
    $21 - $174
    0 入札
    Sophos XG 106 - Configuration 5 日 left
    認証完了

    dear Freelancer i have sophos xg 106 need to configure the internet and VPN with other location

    $43 (Avg Bid)
    $43 平均入札額
    13 入札

    I'm looking for someone with a teaching experience and an academic writing skills, who can produce an educational materials for this course (Networking). The Course has a specification document and the materials should be listed under lessons in a form of text, presentations and quizzes. The person who is going to work on this project will have to provide the following: - Structure the cour...

    $1553 (Avg Bid)
    $1553 平均入札額
    21 入札
    CISCO remote support. 5 日 left
    認証完了

    Looking for someone who can join our team who we can call on for CISCO support remotely. You will be paid an hr rate. We don't have a lot of clients who have CISCO equipment however it would be nice to be able to reach out to someone who we can rely on. We use Hubstaff for all our remote workers for job tasking and tracking of time.

    $9 / hr (Avg Bid)
    $9 / hr 平均入札額
    24 入札

    Hello All, We have got some old routers and Cisco ASA firewalls which we need to sell in Singapore only. Please bid if you are from IT sales background to suggest 1) Cost of those old equipment ? 2) How much we can sell those devices for ? You will be payed a fixed amount and commission. Previous Selling experience necessary.

    $250 - $750
    $250 - $750
    0 入札

    Reduce TTFB and remove unwanted modules from aws ec2 reduce server waiting time my cpu uses are very high control it

    $27 (Avg Bid)
    $27 平均入札額
    9 入札
    Make a DD-WRT Script 4 日 left
    認証完了

    I have a router with DD-WRT firmware installed on it, and I use VPN feature to connect to the internet but sometimes the VPN is hung up and need to be restarted or disabled temporary. What I need is create a script that periodically check the timeout, and IF the VPN is hung and time out, script will restart the router AND after that IF the VPN still not connect, it will temporary disable the VPN ...

    $55 (Avg Bid)
    $55 平均入札額
    1 入札

    Hello All, We have got some old routers and Cisco ASA firewalls which we need to sell in Singapore only. Please bid if you are from IT sales background to suggest 1) Cost of those old equipment ? 2) How much we can sell those devices for ? You will be payed a fixed amount and commission. Previous Selling experience necessary.

    $20 (Avg Bid)
    $20 平均入札額
    1 入札

    I have one ec2 linux private proxy details. i want to same as it is generate for me, so any one can guide me the process & technologies. for below details. IP Port Userid Password i-1005dce09a6b0e58 35995 9Y0I6opO lHxSDLMu

    $6 / hr (Avg Bid)
    $6 / hr 平均入札額
    5 入札

    works on SUMO, VEINS . Need to work on VANET implementation , clustering in VANET using SUMO , VEINS and OMNet++. Need to work on stability of cluster

    $21 - $174
    $21 - $174
    0 入札
    Ubuntu expert required ! 3 日 left
    認証完了

    We are looking for Ubuntu expert who will help to connect the IOT devices . This is a small task and not a professional. So we will use laptop to save data.

    $148 (Avg Bid)
    $148 平均入札額
    9 入札

    good day i have a backup of a Calix ONT fiber router Model:844G-1 Serial Number:261507006081 Release:12.2.7.2.10. I need to read and edit the file save it to restore back to the Router. File in attachment

    $30 - $250
    $30 - $250
    0 入札

    [Writing Introduction section ] I am looking for researcher, to write an introduction section about WSN. This will include you conducting the research using recently published journal papers and writing up an introductory section about WSN (applications,functionality, standards …). Having background in Computer Engineering/Network Engineering is a must. The writing must be at a PhD/Mas...

    $50 (Avg Bid)
    $50 平均入札額
    11 入札

    I want to compare the following tools using different software Vulnerability scanners, Penetration testing tools, Firewalls, Honeypots

    $229 (Avg Bid)
    $229 平均入札額
    24 入札

    a. create a n email account with simple password. [ログインしてURLを表示] a txt file containing a group of simple passwords including your email account password. [ログインしてURLを表示] the web scarab Fuzzer. [ログインしてURLを表示] a report that mientiones the POST http response messages generated by the Fuzzer when the right and a wrong password were injected into the password field of the email page. Tell the differe...

    $202 (Avg Bid)
    $202 平均入札額
    5 入札
    VPN Panel Modify 3 日 left
    認証完了

    i have a admin panel soucre code but now i need like that modify please check image here share with you my admin panel link [ログインしてURLを表示] user admin password admin

    $150 (Avg Bid)
    $150 平均入札額
    6 入札
    Setup 4G modem pool on Debian 3 日 left
    認証完了

    Looking for experienced system administrator for install 4G LTE modem pool for proxy on Debian OS with Huawei E3131 USB dongles (5 pcs exactly same USB 4G modems). The ready made installation must be work as: - 5 modems in same time - 5 sub-nets - 3proxy - must be possible quickly (re-connect) request new IP address any of modems separated from others - etc.... Please bid, if you ALREADY HAVE EXP...

    $205 (Avg Bid)
    $205 平均入札額
    3 入札

    Below i am getting response on connecting via ssh. do the further debugging and resolve it asap. Kindly take this forward and confirm at the earliest as i am unable to access the files (Instance ID i-05e308f135971a295) $ ssh -vvv -i [ログインしてURLを表示] ec2-user@[ログインしてURLを表示] OpenSSH_7.9p1, LibreSSL 2.7.3 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 48: App...

    $56 (Avg Bid)
    $56 平均入札額
    26 入札
    Trophy icon packet tracer 7 時間 left

    build a network through packet tracer

    $50 (Avg Bid)
    OVH.com game firewall expertise 3 日 left
    認証完了

    [ログインしてURLを表示] game firewall expertise - setup

    $26 (Avg Bid)
    $26 平均入札額
    10 入札
    Networking Port Opening forwarding 3 日 left
    認証完了

    I have uploaded the document, i would like you to kindly help me open port 5506 , so i can connect to the server.

    $69 (Avg Bid)
    $69 平均入札額
    26 入札
    Buildroot for Orange Pi PC 2 日 left
    認証完了

    I'm in need of a buildroot config for orange pi pc. This config should include the packages required to run or install the following: 1. Freeradius server - latest (should be equivalent to freeradius and freeradius-rest on debian, it's working on my armbian for orange pi pc). 2. CoovaChilli - latest ( I've tested this working on armbian, debian, and raspbian ) 3. Nodejs - should b...

    $140 (Avg Bid)
    $140 平均入札額
    2 入札

    Se requiere personal para la Implementan y personalización de la Plataforma Pandora FMS

    $22 / hr (Avg Bid)
    $22 / hr 平均入札額
    4 入札
    Install SCOM 2019 2 日 left
    認証完了

    I need the manual/video explaining how to install SCOM 2019 on Windows server 2016/2019 I need to know how: Install and configure Sql server 2019 Install and configure SCOM 2019 Install and configure SCOM Agent

    $32 (Avg Bid)
    $32 平均入札額
    9 入札

    I am searching for a technical writer who can write a report on Openssh, OpenVPN, SFTP, DNS and DHCP

    $20 (Avg Bid)
    $20 平均入札額
    9 入札

    i am looking for a simple set up for the mikrotik model LtAP mini 4G kit on public buses we want to provide free internet for users on the bus, i am not sure of the best set up we need to limit : -upstream and downstream for users -time that can be connected to free wifi on bus -how much data each user can used . -user will search for the wifi connection name and enter a password ( user w...

    $140 (Avg Bid)
    $140 平均入札額
    1 入札

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