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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    78 jobs found, pricing in USD

    configuration on Cisco, Huawei, D-Link, Optilink Switches

    $77 (Avg Bid)
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    9 bids
    NEED AN EXPERT IN NEWORKING 6 days left
    VERIFIED

    We are looking for experts in Networking

    $77 (Avg Bid)
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    14 bids

    Please accelerate the response speed of all the VMs on ESXi hosts using HDD only. There is a product called "Infinio Accelerator 4.0" on the market but we do not want to purchase it. It enables acceleration by making memories(RAM) on the server to act as cache. I think we can do so without that software. Remote operation needed.

    $10 / hr (Avg Bid)
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    unifi network config 6 days left
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    I need radius for login, is possible make a multiple user network from same network ap? We have 40 usere and we want create a new network for each user but i want only one name of wifi network.. PLs contac me for discussion about it

    $177 (Avg Bid)
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    I want , if LAN cable having speed 100 Mbps so the project divide the that speed into three level like L1,L2,L3 and each level get the bandwidth or speed according the input like L1. Get 10Mbps ,L2 get 20 Mbps and L3 get rest of speed I.e 70 Mbps and then each level get equally bandwidth or speed to that level of user If any question more u want ask u can ask me regarding project

    $109 (Avg Bid)
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    i need help with proxmox. 6 days left
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    i need help with proxmox. more details in the chat.

    $175 (Avg Bid)
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    4 bids
    Router Configuration 6 days left
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    We have a router that we currently use To connect to our WAN. We NAT to the inside IPs for our system. We now need to add another interface to a separate LAN as well. That LAN has another subnet, but must NAT to the same inside IPs of our system. The required router configuration would accommodate this setup. Also securing the LAN connection with IPSec is needed.

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    We are looking for Active directory with gpo and rdp. We want to create 2 groups. 1. lockdown of box with access to 2 programs and single file folder. 2 no access to internet. 3. no access to drives on RDP. Thank you

    $13 / hr (Avg Bid)
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    We Need a SERIOUS: 1. Senior Web Developer to fix the "send mail function" in our website. 2. And integrate proxy part so that our php Website connects all traffic through proxy (Backconnect). to be completed in 1 day.

    $158 (Avg Bid)
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    I want to hire a person who have great knowledge of dell emc unity and vnxe and cleared concepts of vmware, host. I need to learn and clear my concepts of how storage and host works together.

    $20 (Avg Bid)
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    need help on azure server. example route my all traffic through azure remote vpn..

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    we need help from an expert in this hardware to configure RAM and network

    $85 (Avg Bid)
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    i need help networking in GCP. more details in the chat. i made a VM in my GCP server using proxmox but i cant get internet to my servers.

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    i need help with GCP. -- 3 5 days left
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    i need help networking in GCP. more details in the chat. i made a VM in my GCP server using proxmox but i cant get internet to my servers.

    $70 (Avg Bid)
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    need a free software to monitor the cpu load time during the day: if cpu load >90% than track time / day so that i can have 08/08/2020 4hours,20 minutes (cpu%>90)

    $34 (Avg Bid)
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    i need help with GCP. -- 2 5 days left
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    i need help networking in GCP. more details in the chat. i made a VM in my GCP server using proxmox but i cant get internet to my servers.

    $105 (Avg Bid)
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    2 bids
    i need help with GCP. 5 days left
    VERIFIED

    i need help networking in GCP. more details in the chat. i made a VM in my GCP server using proxmox but i cant get internet to my servers.

    $57 (Avg Bid)
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    i need help networking in GCP. more details in the chat. i made a VM in my GCP server using proxmox but i cant get internet to my servers.

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    Websocket not working on https. Need to work remotely Budget 25$

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    Hi everyone, I need to recover an accidentally deleted file on my Ubuntu server 18.04 system. Thank you

    $437 (Avg Bid)
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    Hi I need a programmer who is good with networking and also have good experience in linux ,POSIX

    $25 (Avg Bid)
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    Splunk Job Support 5 days left
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    Integrating Splunk with other In-House Technologies Splunk Training Integration with existing IT / Security Infrastructure Set up PAVO Network traffic app to monitor my local windows network

    $201 (Avg Bid)
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    Looking for a cyber security expert to do : 1- review a new DC design in terms of cyber security devices. 2- advice about best practices of systems and hardware implementation. 3- advice about best brand of security Hardware and software in the new DC. 4- consultation about Cyber Security

    $52 / hr (Avg Bid)
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    Security expert for Proctoroi 5 days left
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    Someone knows how to bypass Proctoroi Project pays $20

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    Hola, estamos en busca de un/una comunnity manager que desee ingresar como socio a un proyecto de una una nueva marca de ropa trap en el mercado Español. Es una nueva marca que recien esta comenzando y buscamos un socio comprometido con estas habilidades que desee ser parte de esta marca a largo plazo. No buscamos servicios, ni manejo por proyectos, ni nada de eso. buscamos un socio con mu...

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    cisco phone: 8841 Free PBX: [login to view URL] Static IP of LAN Our office

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    VM automation 4 days left

    Hi, Seeking help for Vmware automation POC , Project involves - Local set up of vmware vsphere - designing template with power cli Scripting / terraform to deploy vm's

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    Need Network Expert 4 days left
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    I need to convert my existing SOCKS5 proxy connection to VPN connection.

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    Problems with network 4 days left
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    Hello. I have a problem with my internal network. lost password and access to the router and need access on this wifi network. The project aims to assist in this process with remote access

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    Need help with VLAN troubleshooting to setup new firewall

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    Project BackConnect 4 days left
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    ======================Note that this back connect proxy part is top most priority================= Check and fix problem of sending mails from my dedicated server by implementing backconnect proxy with subnets. In other words, SERVER LOAD BALANCING. Requirements for BACKCONNECT PROXY - in other words, SERVER LOAD BALANCING I need a Back Connect Proxy for SERVER LOAD BALANCING and also redirect...

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    Looking for someone who can assist with providing Tripwire training and best practice recommendation and health checks.

    $15 - $25 / hr
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    Hey there Freelancer, For one of our Dedicated Admin Server of our Company Datastorage we want to set up a secure Fast Flux DNS scheme to protect the IP of the Main Server. We have constantly attacks on this system and want to prevent them with this technique. We are just looking for a Linux, Network Expert who provides us some Txt File which detailed describes what commands has to be entered or...

    $12 / hr (Avg Bid)
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    ProxMox LVM Thin Recovery 3 days left
    VERIFIED

    Hi, We are currently looking for a Linux LVM Thin expert that can help us recover our ProxMox LVM Thin storage. Our ProxMox 6 and the LVM Thin data pool is currently corrupted. hp3par-vg2/vm-data cannot be activated the same as the rest of the VMs LVs. hp3par-vg2/vm-data repair is not working. What we want right now it to recover the VMs images from the LV. We need to be able to access the fi...

    $890 (Avg Bid)
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    We are looking for a seasoned & experienced Consultant who is hands-on with Architecture and Design knowledge to Design & implement vRealize on an existing NSX T environment for SDDC. Skills needed, a) VMware vRealize Suite b) VMware NSX ( Already Implemented but need to have knowledge ) c) Solution Architecture & Design

    $3885 (Avg Bid)
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    Create Domain Controller 3 days left
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    The equipment that held our Domain Controller was destroyed along with all backups. We still have several servers on the original Domain however none can be promoted to DC. We need to create a new DC for the existing Domain so we can than add users and manage the remaining servers to rebuild the network, We can only log on to existing equipment with user names and passwords existing on the syst...

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    Hello, I need to do an RFC2544 test as in the example attached. However I do not have the hardware equipment nor any paid software tools. This project involves the following: 1- If we could do similar tests using iPERF from a laptop and the list of commands we should input. And estimate how long the whole process would take. 2- Make a mockup report template that we could generate using iPerf, th...

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    must be experience in network architecture small work related to Protocol comparison,Network architecture analysis,Protocol analysis

    $82 (Avg Bid)
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    CYBER SECRUTIY EXPERT 3 days left
    VERIFIED

    I need a full time cyber security expert working full time alongside me for $500 a month. Must be willing to work full time UK hours between the hours of 10am to 7pm UK hours. If you cannot work full time do not apply. If you cannot work for $500 full time do not apply. If you do not have experience in cyber security do not apply If you cannot read do not apply. also mention this in your ...

    $1078 (Avg Bid)
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    I need a job support to create AD and site 2 site VPN on AWS with private subnet VPC.

    $4 / hr (Avg Bid)
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    We need to configure gateways and routing from our new K8 cluster to the existing bank integrations VPNs in seperate AWS VPNs

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    Please install iDRAC license locally using iDRAC Local Installation Tool. Remote operation needed.

    $5 / hr (Avg Bid)
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    hello, I'm planing to get an Internet for ISP in my building. I need help for the IP assignment, switch configuration, router configuration (PPoE in this case). I need someone to teach me and help me doing this, someone to be available at any time if an error occurs. You will be paid for hour teaching, helping or working. Hola, estoy planeando contratar un servicio de internet para ISP (pro...

    $5 / hr (Avg Bid)
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    Support SSO for internet sites and intranet systems.

    $437 (Avg Bid)
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    VPN Config 6 days left
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    We need to configure gateways and routing from our new K8 cluster to the existing bank integrations VPNs. This is a configuration in an AWS cloud account.

    $417 (Avg Bid)
    Urgent
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    Please install iDRAC license locally using iDRAC Local Installation Tool. Remote operation needed.

    $6 / hr (Avg Bid)
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    We are looking to implement cloud based Postgres DB (v10) near real-time bidirectional replication where we have a central cloud and edge servers across multiple geographic locations and we need and transactions/updates happening on edge servers to reflect in the central DB cluster and vise-versa. Required deliverable: 1- Architecture diagram. 2- Docker or Vagrant scripts that build the nodes as ...

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    raspberry pi with touch screen as a vpn / tor router

    $534 (Avg Bid)
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    IBM/ Linux Servers 2 days left
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    Need someone who has good knowledge of Linux / IBM servers

    $150 (Avg Bid)
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    Network and account security 2 days left
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    In need of a freelancer skilled in personal network security as well as accounts and platforms.

    $427 (Avg Bid)
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    25 bids

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