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.

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    65 jobs found, pricing in USD

    I am looking for High-Level Design (HLD) on the following options. Scenarios I want to migrate from a physical data center to a private cloud with a VMWare setup. Option A: Have both production and non-production machines in a single cluster and setup dr in the same data center. Option B: Have production and non-production machines in two separate clusters and setup dr in the same data center. ...

    $83 (Avg Bid)
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    6 bids

    As discussed. Server #1 I have the below requirements: - I need LAMP Server (Multiple Hosting) - IoT Server with MQTT Server #2 - LAMP (Multiple Hosting) - Windows Server (IIS, .net env, RDP access, Mutple Hosting) - Virtulization, cpanel installation, email server configuration

    $186 (Avg Bid)
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    6 bids

    Need expert in networking especially in Cyber Security Need good skills of networking, wireless security, network design, cryptography , risk management etc. Need responsible and reliable expert

    $36 (Avg Bid)
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    5 bids

    Looking for a cyber security expert to test our Azure based platform for security and threats and report to us with a report which approves the security level as meeting ISO 270001 standard or with recommendations for reaching that level.

    $1249 (Avg Bid)
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    11 bids

    all information about system is mentioned in attached file.

    $314 (Avg Bid)
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    2 bids
    Networking 6 days left
    VERIFIED

    I have 10 Similar Problem. I will pay you per problem/20$.But I want to ensure who can proof me by solving this solution. An ISP is granted a block of addresses starting with [login to view URL] The ISP needs to distribute these addresses to four groups(A,B,C,D) of customer as follows: i) The group ‘A’ has 32 customers; each needs 256 addresses. ii) ...

    $300 (Avg Bid)
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    3 bids

    Who knows about servers, ansible, cluster,LSF

    $19 / hr (Avg Bid)
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    5 bids
    vpn google cloud 6 days left

    realizar vpn desde nuestro servidor en google cloud a jupiner

    $80 (Avg Bid)
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    4 bids
    GNS3 LLDP Generator 6 days left
    VERIFIED

    I have a GNS3 generator I am using Network automation as my server and I want to do 3 test on my project using LLDP packet Generator, I can't seem to have the code working in Gns3 , I have the files for Generate the LLDP need help how to set-it up correctly, we can meet on Zoom, so we can screen share, I will attach the code

    $22 (Avg Bid)
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    1 bids

    I have a Cisco switch and need a python script to configure the port for various IPv4 & IPv6 types.

    $17 (Avg Bid)
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    4 bids

    Hello, I'm needing assistance on migrating away from our hosted RDP sessions with the old provider and moving the desktops back to our local LAN. I have the existing older server 2019 in place right now. Would also like to migrate emails from the providers exchange servers(not 365) look forward to explaining the project further. thank you :)

    $123 (Avg Bid)
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    Need help with this lab 6 days left
    VERIFIED

    You and a partner (or two) must select an unlocked workstation in 1600B. Once you have selected one, you may do the following exercises. All photos taken can be pasted into a Word .doc next to the question number...this file would be called Lab3.doc. Alternatively, your team may send a .zip file to Moodle containing the requested photos and a text file with answers...this file would be called ...

    $10 (Avg Bid)
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    Looking for hardware "geek" to "upgrade" several Lenovo laptops and also several HP all-in-one computers. Currently these have factory installed Windows operating system. I am looking to have these reflashed and "fixed" with updated bios/firmware (coreboot and SeaBios) to ensure privacy and security, disabling any potential privacy and security risks in underlying ha...

    $406 (Avg Bid)
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    8 bids

    I am setting up a Windows Server 2016 domain controller and I am looking to lock down the users on the domain so they can only run certain programs. And have no access to Control panel, start menu etc. I will explain more later. I will setup the Domain controller I just need help setting up Group Policy.

    $125 (Avg Bid)
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    16 bids

    We are on lookout for a full time DevOps Engineer who will be responsible for: Lead DevOps efforts for the team. Hands on experience on EC2,Jenkins, Bamboo, GIT, EBS, Snowball, Glacier, VPC, Regions and available zones, Farget, Cloud front, Cloud watch,AMI The person would be responsible for DevOps activities. Mentoring junior software developers in gaining ex...

    $481 (Avg Bid)
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    help setting up aws ecu over anydesk

    $45 (Avg Bid)
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    This is a small 1-3 hours task to assist in flow management with a small SDN topology. This SDN topology is using mininet. Opendaylight and Open Flow Manager. All of these are connected with each other and code is working properly. I need some guidance about flow installation and how I can show the flow being installed on the basis of request from a host.

    $21 - $177
    $21 - $177
    0 bids

    Hi as you probably would know digital ocean droplet by default provides a linux VM, I would like to install windows 2016 server on my droplet.

    $25 (Avg Bid)
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    15 bids

    - Build up with Dell PowerEdge R440 Server and Dell EMC ME4012 Storage Array - VMWare migration or upgrade with the latest version - Technical assistant and hands-on skill - Assist IT Level 2 person

    $11 / hr (Avg Bid)
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    10 bids

    Telecom Engineer with experience of GRX and 3GPP call flows. Will assist in requirement collection and drawing up the call flows by phone with an ISP Infrastructure is Huawei Spanish language is an advantage but not essential

    $34 / hr (Avg Bid)
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    We are looking for a permanent part time network technician, Knowledgeable in Windows 10, Linux , MS SQL server, ftp server, SVN server setup & maintenance [login to view URL] you will provide us monthly maintenance contract for our 2 server in our US and Toronto offices. We need someone on the per call basis, and later on, if we are happy with the work,. Then will be permanent part time...

    $152 (Avg Bid)
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    37 bids

    your task is to complete the following: Add the monitor to the Workspace. Connect the monitor to the computer using the HDMI cable. Connect the power cord to the monitor and plug in the monitor. Turn on the monitor and the computer.

    $55 (Avg Bid)
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    He should be an expert in VMWare and VNC Viewer server remote access for offshore team's Linux operating system Knowledgeable in Troubleshooting of VMRC

    $7 / hr (Avg Bid)
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    7 bids

    Hello We need two experts in Computer Networking including concepts like cisco packet tracer, networking etc. Please apply if you have the relevant experience. No teams or companies please.

    $74 (Avg Bid)
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    15 bids

    I need the command line to configure the password policy on a my LDAP server on UBUNTU 18 and ldap 2.4

    $27 (Avg Bid)
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    3 bids

    Need a network expert to extract from my router, gateway and UniFi controller/access points, all logs and information about devices that were sending requests or connecting to my network on a specific date. Need to find information of unauthorized persons on my property by scanning to see which devices were present on that date.

    $132 (Avg Bid)
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    6 bids
    Scapy and Python expert 4 days left
    VERIFIED

    I am looking for Scapy and Python expert. Let's discuss on chat more

    $127 (Avg Bid)
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    12 bids
    Packet tracer 4 days left
    VERIFIED

    I need a guy who has knowledge on packet tracer and who has ability to write a report on the architecture of packet tracer

    $69 (Avg Bid)
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    15 bids

    Hi I have created three vlans on Cisco 2960-x series switch. I need help with programming ACL so that: 1. Vlan 1 can access all the devices connected to both vlan 2 and vlan3. 2. Vlan 2 should not be to access devices connected to Vlan 3 but should be able to access devices connected to Vlan 1. 3. Vlan 3 should be able to access all the devices connected to both vlan 1 and vlan 2. There'...

    $22 (Avg Bid)
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    27 bids
    Fortinet Programming 4 days left
    VERIFIED

    Need to have a Fortinet Router Programmed to match our current Netgear router, including VPN settings. I would expect about 2 hours worth of programming / answering questions time.

    $103 (Avg Bid)
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    7 bids

    We want a expert person who can support in all our cisco installation and configuration projects

    $7 / hr (Avg Bid)
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    22 bids

    We are looking for experts in Cyber Security

    $22 (Avg Bid)
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    11 bids
    Building 4G mobile proxy 4 days left
    VERIFIED

    Looking for someone who has experience in building and troubleshooting in the area of mobile proxies.

    $10 / hr (Avg Bid)
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    1 bids

    i want ling term employee. if you are expert in networks, please bid here

    $21 (Avg Bid)
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    12 bids
    Cryptographic algorithms 4 days left
    VERIFIED

    ‏I need someone who has good knowledge in Cryptographic algorithms: ‏Hash functions ‏Symmetric ‏ Asymmetric algorithms

    $198 (Avg Bid)
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    7 bids
    cisco packet tracer -- 2 3 days left
    VERIFIED

    i need a guy who has knowledge on cisco packet tracer

    $21 (Avg Bid)
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    17 bids
    looking for Tor expert 3 days left
    VERIFIED

    This is long term project to build VPN mobile app. I am gonna pay $1500 per month. You have to know Tor protocol | network, http tunnel, shadowsocks. Please explain your VPN development experience well on your proposal. I need serious freelancers.

    $1377 (Avg Bid)
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    12 bids
    Network expert 3 days left

    I am looking for Network Expert

    $119 (Avg Bid)
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    19 bids

    I need help in setting up remote desktop shadowing on server 2012 r2, so I could monitor multiple user RDS sessions live on screen. The access to the server will be provided via remote access software ANYDESK.

    $20 (Avg Bid)
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    1 entries

    Queremos contratar la progamación de un Modem RTU/TCP IP para que envie los datos de unos analizadores de redes (Modbus RTU) y los envie TCP IP a un webserver cada minuto

    $669 (Avg Bid)
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    8 bids
    Openvpn monitor -- 2 3 days left
    VERIFIED

    I have a openvpn monitor what is open source, the monitor retrieve info of openvpn servers (users connected, time, traffic) but retrieve in real time and its a pin if you have a lot of servers, thats why i need save the info for retrieve every X minutes and disconnect users who have over X time connected and X traffic consumed.

    $182 (Avg Bid)
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    I am looking to have a Raspberry Pi running the source to bond 2-6 USB 3G & 4G modems, on a mixture of networks allowing for highest throughput and redundancy. Then have the Pi act as a router allowing any connected machines to be assigned an IP and have access to the internet. This will be used for live streaming. I have managed to set the Pi up as a router but can't get the bond to wor...

    $270 (Avg Bid)
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    2 bids

    I am looking to have a Raspberry Pi running the source to bond 2-6 USB 3G & 4G modems, on a mixture of networks allowing for highest throughput and redundancy. Then have the Pi act as a router allowing any connected machines to be assigned an IP and have access to the internet. This will be used for live streaming. I have managed to set the Pi up as a router but can't get the bond to wor...

    $8 - $20
    $8 - $20
    0 bids
    Stunnel Expert needed 2 days left
    VERIFIED

    We are looking for a Stunnel expert. Who can manage stunnel with Openconnect for a big number of connections? Please apply only if you are experienced with the above software.

    $53 / hr (Avg Bid)
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    2 bids

    I need to create VPN connection between 2 laptops via softether and I need someone that can explain how things work.

    $26 (Avg Bid)
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    4 bids

    I would like someone to convert open flow v1.0.0 which work with INET 3.6.6 and OMNET++ 5.5.1 to be work with INET 4 [login to view URL]

    $10 (Avg Bid)
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    1 bids

    We are Looking for a software for below scenario. 1) Software should handle to Aggregate the Bandwidth of Multi Points to Single Points . 2) We will Install 2 Network Card of 10 Mbps . 3) Bond the Network to 20 MBPS on output port . of the Card . 4) Software should be able to analyze the Data traffic . 5) Firewall and Ports Block should be there 6) We should be able to disable the Bonding ...

    $750 - $1500
    Sealed NDA
    $750 - $1500
    1 bids

    Hello All - On the long run i would like to have someone i can resort to everytime we need something done on azure - on the short run this is what we need to get started with you and see if we can have a long term agreement - Current situation is - We are a SAAS Provider hosting our software on azure - we have a Test/dev subnet that has one VM - we have another Prod/Li...

    $449 (Avg Bid)
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    13 bids
    G-Suite Security Expert -- 2 2 days left
    VERIFIED

    Looking for a g-suite security expert to audit the settings on our G-suite instance to ensure our settings are optimal for security.

    $31 (Avg Bid)
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    6 bids
    NS-3 (Network Simulator) 1 day left
    VERIFIED

    Dear experts, I hope you're fine. I have a project in NS3. I created the structure of the project. I mean point-to-point, create nodes, create a channel between nods, setup IP Address, etc. I just want an expert to work with me to develop the main function of the protocol only. I will give from 10 days to two weeks for the project. You can contact me for more details.

    $98 (Avg Bid)
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    11 bids

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