Network Administration 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.

Hire Network Administrators

Filter

My recent searches
Filter by:
Budget
to
to
to
Type
Skills
Languages
    Job State
    66 jobs found, pricing in USD

    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.

    $15 / hr (Avg Bid)
    $15 / hr Avg Bid
    3 bids

    A wireless sensor network project to be devloped using NS3 simulator A wireless sensor network (WSN) is generally deployed in an uncontrolled environment where it can be the target of many security attacks trying to compromise its normal operation. Consequently, providing security for data exchanged in a WSN is one of the main requirements to allow the accomplishment of its mission. The attached ...

    $122 (Avg Bid)
    $122 Avg Bid
    6 bids

    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.

    $495 (Avg Bid)
    $495 Avg Bid
    12 bids

    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...

    $273 (Avg Bid)
    $273 Avg Bid
    13 bids

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

    $438 (Avg Bid)
    $438 Avg Bid
    6 bids
    cyber security work 6 days left
    VERIFIED

    i need some small project for the cyber security

    $165 (Avg Bid)
    $165 Avg Bid
    27 bids
    GenieACS Provision Script 6 days left
    VERIFIED

    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 bids
    Sophos XG 106 - Configuration 6 days left
    VERIFIED

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

    $41 (Avg Bid)
    $41 Avg Bid
    10 bids

    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...

    $1618 (Avg Bid)
    $1618 Avg Bid
    19 bids
    CISCO remote support. 6 days left
    VERIFIED

    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 Avg Bid
    13 bids

    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 bids

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

    $28 (Avg Bid)
    $28 Avg Bid
    8 bids

    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 Avg Bid
    1 bids

    The project is based on software defined networking and requires POX controller to be modified according to desired [login to view URL] person who understands, networking concepts, SDN networks, python, POX controller algorithm.

    $191 (Avg Bid)
    $191 Avg Bid
    12 bids

    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 Avg Bid
    5 bids

    We are a Networking company in the UK with a number of large projects and looking for an advanced remote Cisco resource to assist with Design, Config and potentially assisting engineers onsite with commissioning on an ad hoc basis but planned and scheduled. Skills required - 802.1x, QOS, Multicasting, ASA, WLC, Mobility Express, Routing/Switching

    $34 / hr (Avg Bid)
    $34 / hr Avg Bid
    18 bids

    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 bids
    Ubuntu expert required ! 5 days left
    VERIFIED

    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.

    $139 (Avg Bid)
    $139 Avg Bid
    7 bids

    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 bids

    [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...

    $53 (Avg Bid)
    $53 Avg Bid
    12 bids

    Need an expert on UNIX Ubuntu administration. The project entails Bash scripting/programming to create an application which can perform the UNIX administration using necessary task and commands to complete required data management operations in Unix environment.

    $44 (Avg Bid)
    $44 Avg Bid
    10 bids
    Network Security 4 days left

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

    $237 (Avg Bid)
    $237 Avg Bid
    20 bids

    a. create a n email account with simple password. [login to view URL] a txt file containing a group of simple passwords including your email account password. [login to view URL] the web scarab Fuzzer. [login to view URL] 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. T...

    $202 (Avg Bid)
    $202 Avg Bid
    4 bids
    VPN Panel Modify 4 days left
    VERIFIED

    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 [login to view URL] user admin password admin

    $131 (Avg Bid)
    $131 Avg Bid
    5 bids
    Setup 4G modem pool on Debian 4 days left
    VERIFIED

    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...

    $183 (Avg Bid)
    $183 Avg Bid
    2 bids

    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 [login to view URL] ec2-user@[login to view URL] OpenSSH_7.9p1, LibreSSL 2.7.3 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config li...

    $59 (Avg Bid)
    $59 Avg Bid
    24 bids
    Trophy icon packet tracer 1 day left

    build a network through packet tracer

    $50 (Avg Bid)
    $50
    2 entries

    [login to view URL] game firewall expertise - setup

    $26 (Avg Bid)
    $26 Avg Bid
    11 bids

    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 Avg Bid
    26 bids
    Buildroot for Orange Pi PC 4 days left
    VERIFIED

    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 Avg Bid
    3 bids

    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...

    $53 (Avg Bid)
    $53 Avg Bid
    3 bids
    Install SCOM 2019 3 days left
    VERIFIED

    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

    $34 (Avg Bid)
    $34 Avg Bid
    8 bids

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

    $20 (Avg Bid)
    $20 Avg Bid
    9 bids

    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 Avg Bid
    1 bids

    we need to do some local maintenance in Malaga Data Center, Spain. Skills: "Cisco and Mikrotik switches and routers Network Security Network Protocols Information Security Policies Network Configuration and support" Responsibilities: Builds, manage, maintains network environments as necessary to accommodate Unified’s growth. Good hands-on exposure on Remote Access VPN Experienc...

    $13 / hr (Avg Bid)
    $13 / hr Avg Bid
    6 bids
    Install 3proxy on OpenWRT 3 days left
    VERIFIED

    I would like to install the 3proxy application (0.9-devel) on my Raspberry Pi 3 with the OpenWRT system. The freelancer must write a short instruction on how to do it next time.

    $33 (Avg Bid)
    $33 Avg Bid
    5 bids

    We need research writers who have experience in Computer Systems and Networks, Can build a research paper and create Linux System Change Logger Script. Kindly refrain from applying if you don't have experience, haven't done any relevant work, or don't have experience in academic projects. Do answer 4+45 if you have read the description. Note: It is not a blogging project and do re...

    $24 (Avg Bid)
    $24 Avg Bid
    6 bids
    Hosting Proxy on my Server 3 days left
    VERIFIED

    I am looking for server developer who is expert in Centos server and also must have experience in installing and hosting public or paid proxies to my server Must have prior knowledge or have done similar work

    $104 (Avg Bid)
    $104 Avg Bid
    16 bids

    I have a IIS and SQL servers VM's on Poweredge R610 server. Using a ISP connection will have to provide the internet reachability to these server for developers to access and work remotely with just username/password.

    $108 (Avg Bid)
    $108 Avg Bid
    22 bids
    Need a Network engineer in KL 2 days left
    VERIFIED

    Hello All, I need an network engineer to visit a office in Cheras, Kuala Lumpur. The task would be to replace upgrade an router parts like DRAM , Drive( Sata) , Flash and restore config. No remote candidates as this tasks needs to be done physically. The job should not take more than 2-4 hours if someone has done in earlier.

    $104 (Avg Bid)
    $104 Avg Bid
    2 bids

    Searching for a freelancer specializing in troubleshooting office electronics, computers, and networks. Must be based in the United States so as to troubleshoot hardware on-site. Need ranges from 5-15 hours a month. Some duties include: - Troubleshooting Internet and network issues - Laptop support for users - Troubleshooting other hardware in the office - Developing cheat sheets for network and ...

    $156 (Avg Bid)
    $156 Avg Bid
    3 bids

    HI, I have a office and i require following for my staff and my company. Requirements • Cloud Office Computer Network • Users log into own accounts o When logged in, each user can access:  Office 365 e.g. Word, Excel, PowerPoint  Emails e.g. Microsoft Outlook  Network File Folder  General Desktop/Workplace setting e.g. browser history, settings etc. • Admin Settings o Admin...

    $1113 (Avg Bid)
    $1113 Avg Bid
    20 bids

    My requirement is simple. I represent a large organisation who have regular meeting within a large chamber e.g. parliament chamber and I require a live stream solution to capture the sessions. Streaming through an existing organisational website and preferably also through an app. The solution design document should cover all hardware, software, licences, support and training required to achieve t...

    $35 / hr (Avg Bid)
    $35 / hr Avg Bid
    25 bids

    Looking for a network administrator, who can setup the entire network, VOIP phones & Firewall.

    $130 (Avg Bid)
    $130 Avg Bid
    18 bids

    We have 2 RHEL 7.7 bare-metal servers in a colocation facility. We now are looking into clustering and high availability to load balance our LAMP stack. If you have experience with apache, load balancing, high availability, and clustering we would like to hear from you about how we can utilize both servers simultaneously.

    $22 / hr (Avg Bid)
    $22 / hr Avg Bid
    6 bids

    I need a cloud network expert who can create a scale-able VPN solution. Must be proficient at networking and secure solutions.

    $400 (Avg Bid)
    $400 Avg Bid
    28 bids

    We are an IT-Web-Agency from Vienna. For an actual already deployed and running Windows-Server-Network we search for an experienced Microsoft System specialist that helps us to analyse and take over an actual running Microsoft Network. On location: (Windows) with 20 PC's on Windows Server & Exchange & Active Directory, Windows 7. On location we have a small private company server roo...

    $238 (Avg Bid)
    Featured NDA
    $238 Avg Bid
    10 bids
    simulate omnet++ 2 days left

    I need help with Omnet++. Creation Internet of Things network. And injecting DDoS attack to the network. Then capturing the data and extract it.

    $538 (Avg Bid)
    $538 Avg Bid
    8 bids
    $136 Avg Bid
    9 bids

    i am looking for someone to setup web server on my local FTP server. it is a windows 7 OS. i have installed and enabled FTP server using anonymous. it works perfactly fine. the only thing i cannot do web scrapping of this windows 7 FTP using my PHP script. that is why i need to install/enable web server on this machine. so i can visit this machine using http protocol like [login to view URL] Cal...

    $132 (Avg Bid)
    $132 Avg Bid
    20 bids

    Top Network Administration Community Articles