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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    63 jobs found, pricing in GBP

    I want to make design for oracle cloud this include networks, VCN and DB. Must have more than one VCN and communicate with other

    £29 (Avg Bid)
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    4 bids

    We need an experienced network engineer having industry level knowledge who can assist me in trouble shooting real time tickets and provide assistance. Following devices experience mandatory. Cisco ASA Fortinet Sonicwall Watchguard Splunk

    £61 / hr (Avg Bid)
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    8 bids

    Need support assistance to create a fw policy to allow emails to office 365 & web access & block all internet on Fortinet 60E

    £5 / hr (Avg Bid)
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    9 bids

    A NONPROFIT ORGANIZATION THAT WORKS WITH VILLAGER IN THE AREA OF AGRICULTURE AND WATER.

    £390 (Avg Bid)
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    30 bids

    I have an Acronis Cyber infrastructure cluster installed but I need it configured to allow our customers to use this system for backup and DR You must have skills in configuring ACI, specifically the networking element. I have not yet run the 'DR-installer', you'll need to get the system ready then run this

    £671 (Avg Bid)
    Urgent
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    12 bids
    To Setup Server Backup. 5 days left
    VERIFIED

    We are looking server maintance person to setup automatic daily backup process and solve dns issue.

    £8 / hr (Avg Bid)
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    22 bids

    I want to SOCKS5 Proxy convert into HTTPS traffic.

    £21 (Avg Bid)
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    2 bids

    Help in restricting the azure users to create service principal and give permissions to a few either by using groups or what ever is the best method. Need help on the above.

    £12 (Avg Bid)
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    4 bids

    I'm looking for someone who automation code for azure firewall and NSG automatically pick high priority Azure firewall requirements: 1- Create the firewall rules in network and application collections 2- Retrieve the firewall rules with quires 3- Delete the firewall rule 4- Edit the existing firewall rule NSG: 1- I have NSG working script . I only need that it will pick next available high priorty Please do not contact me if just follow only template and add the values. I need someone who really know the yaml code and can create looks to add source , destination and ports. Please contact me asap.

    £161 (Avg Bid)
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    4 bids
    Java code and Pseudo Expert 5 days left
    VERIFIED

    More details will be shared via chat

    £16 (Avg Bid)
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    16 bids

    I would like to install the SUSE Linux on a Bare Metal Server that we sourced on Scaleway. This should be an enterprise server and should be compatible with SAP. Need to work with my team to make the Linux server ready for SAP S/4 HANA installation.

    £83 (Avg Bid)
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    9 bids

    I am looking for Network Professional who can remotely config my home LAB Bidder should have knowledge in Cisco Viptela SD-WAN LAB, who can remotely config my lab, share network protocol diagram, test end to end to make sure it's working in LAB

    £39 (Avg Bid)
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    5 bids
    Help bypass Tethering block 4 days left
    VERIFIED

    There are limitations set on the ability of setting the phone as Hotspot and connect to the Internet. I need to someone to offer suggestions in order to be able to use my phone as hotspot and bypass network sharing block. - I am using Mac - I am using an iphone Price can be discussed and approved later after dicussion

    £31 (Avg Bid)
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    5 bids
    Hikvision and ivms-4200 4 days left
    VERIFIED

    I installed Camera IVMS-4200 hikvision , which I want to run it online using mobile app, so I need to configure it's setting. I have fortigate 81-E and i dont have nvr .. all cameras connected to switches Switches have vlan and connected to fortigate I want a help through teamviewer or anydesk Thanks.

    £75 (Avg Bid)
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    12 bids
    VPS Traffic Control -- 2 4 days left
    VERIFIED

    Am looking to create a rule in my ubuntu 16 to route outbound traffic to specific / range of IP's. The VM is used as a OpenVPN server, I want OpenVPN clients when connected should be able to send traffic to specific or list of IP's. I should be able to edit / add or remove IP's accordingly. I would need a document that says how the rule is created and applied, as if I change my server in future, can refer to it

    £33 (Avg Bid)
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    5 bids
    DevOps/Server Admin 4 days left
    VERIFIED

    • You have a strong working knowledge of modern software tools such as JIRA, GitHub/GitLab • You know how CI/CD work and have helped in their implementation • You have a track record of using Agile and DevOps metrics to drive team improvements • Monitor Server • Ensure Security • Deployments • Optimize Billings • Backups

    £614 (Avg Bid)
    Local
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    12 bids
    computer networks 3 days left
    VERIFIED

    I need a project on topics like network virtualization, cloud computing services, network programmability, socket programming, social networking services, cloud computing security, network I need a freelancer who can help me with any project under these topics and the project should contain the following parts: 1. coding 2. Implementation 3. documentation in IEEE paper format NOTE: The project should have a demonstration video i.e I should be able to implement it and execute it.

    £200 (Avg Bid)
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    4 bids
    Vulnerability management 3 days left
    VERIFIED

    Need remediation Fix for the reported vulnerabilities

    £35 (Avg Bid)
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    20 bids

    I need work support my work is related to automation testing using linux, jenkins, integration testing framework level

    £214 (Avg Bid)
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    8 bids

    Small project for configuring IP in another country

    £42 (Avg Bid)
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    26 bids
    SIP with any RTP 2 days left
    VERIFIED

    i have asterisk sip server and its working fine with any RTP i set on my system interface. but in same VM if i copy and make a new server when i try to set any new RTP its not working i dont know whats the issue audio is gone. so i need you to any how create a system where i can set any rtp as i want. like or or anything as i want. (we dont use our public IP as RTP we use any IP on our RTP like a eth0:1 interface ip is:1.1.1.1 so i will use this as a RTP) you can use any sip server or anything as you want. i just want to use RTP thats it. you can to setup this your local system or if you want i can give you server dont ask me any payment before test. if you can show me its working and audio is fine you will get payment with bonus.

    £37 (Avg Bid)
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    2 bids

    Hello trying to get on slack - I used it at work at is my slack name and trying to connect with jnbrains () There is a TOTAL max budget of $10 on this project regardless of the time; selected hourly so there would be less % taken between us ========== There is hope you can give your “best” price; unemployed, and have cancer with bills backing up, $10 possible? Glowing paragraph of feedback 5 stars My funds are low but will pay quick and leave 5 stars. Please give your best possible for your bid ? (something reasonable?) Please note there is hope we can mutually complete this task; we can leave each other nice comments and 5 stars for each? Look at feedback on my profile, feedback I left for many others. Here is the project: SINCERELY WOULD BE NICE TO MEET YOU PLEA...

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    hello everyone, I need to renew my license for fortigate 101e for three years. My license has already expired. I don't know how to buy and install. If anyone can it would be cool to work

    £1995 (Avg Bid)
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    25 bids

    Hello I need help with license for fortigate 101e

    £408 (Avg Bid)
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    18 bids

    Set up NETGEAR readyNAS 2304 as cloud on company network for Mac and PC access. I can provide the Software manual OS 6, which explain in detail the step to setup and run the network. I want that all computer can access the server as cloud from anywhere in the world and save the modification on Google Cloud.

    £115 (Avg Bid)
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    Hi, I have windows laptop. I want to create Virtual Desktop out of this device. I need to setup citrix XenApp and configure citrix remote access in the laptop. Using other system's (Desktops) in the same local network, I should able to login to my personal windows laptop using citrix receiver client.

    £125 (Avg Bid)
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    6 bids

    Technician will be the onsite Technical Support Representative at our client's building located in Ridgefield, NJ. Responsibilities will include, desktop support, network troubleshooting and repair, and server maintenance. This is a Tier 1 position supported remotely by our senior staff. Computer Science degree or equivalent experience required.

    £28 / hr (Avg Bid)
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    15 bids

    Hello - this is a new debian install is flashing; able to login remote and did get all updates What in the world is going on? 2 seconds on and goes dark, was working and not sure. Found online stuff that says it is not working and other have the same issue. Debian has been around; can we try a "basic vga" to just stop flash and make the console managable? There is a TOTAL max budget of $15 on this project regardless of the time; selected hourly so there would be less % taken between us ========== There is hope you can give your “best” price; unemployed, and have cancer with bills backing up, $15 possible? Glowing paragraph of feedback 5 stars My funds are low but will pay quick and leave 5 stars. Please give your best possible for your bid ? (something reaso...

    £5 / hr (Avg Bid)
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    4 bids

    digital ocean droplet issue when create sanpshot droplet postgres not work

    £17 (Avg Bid)
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    There are 2 phases in this project. The first is to create a network server and the next part is to convince several such servers to work together.

    £367 (Avg Bid)
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    15 bids

    48 hs. programadas de Administración Solaris (HW T5/T7/T8 Solaris 11) 16 hs. programadas de Administración HP-UX (BladeSystem c7000 Enclosure, BL860c i6 i4 Itanium HPUX 11). Tareas: Revisión del server para detectar alertas. Revisión general de la performance del equipo. Revisión de logs. Instalación de parches que no involucren pérdida de servicio. Manejo de espacio en disco y file Systems de servidores ABM de zonas y LDOMs Soporte en ORACLE SUN CLUSTER versión 3 y 4 Soporte en Virtual Connect y Virtual View o su equivalente en HPUX Tres incidentes al mes fuera de esas visitas. Guardia 7x24 con un incidente al mes fuera de horario laboral. Si se acumulan las horas no usadas pasan al mes siguiente y si al final del contrato sobran ...

    £21 / hr (Avg Bid)
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    We have: Raspberry PI with Raspberry Pi OS, internet connection, SSH. Need to install oetiker/SmokePing: The Active Monitoring System Connect Office 365 account for email notifications Configure alerts based on: http /https availability ICMP availability unstable connectivity (% of lost packets) Preferable candidate should have experience with this tool: If you are familiar with it, configuration will not take more than few hours.

    £183 (Avg Bid)
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    8 bids

    Develop a budgeting application on a dedicated linux server from wireframe through to deployment.

    £16 / hr (Avg Bid)
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    60 bids

    Technical Support Engineer for Web Hosting Support needed. Must be experienced in Web Hosting, Network Administration and Web Security, Linux

    £36 (Avg Bid)
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    25 bids

    Need help with debian config and settings only experts bid

    £56 (Avg Bid)
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    20 bids
    ManCamp Internet 2 days left

    I have built a 3 mile bridge with two airFiber 24 GHz Bridged radios. I also purchased and installed airMAX Omni 5 GHz, 10 dBi Antenna, with a LTU Rocket . I have a new UISP Switch and aUniFi Cloud Key Gen2 Plus (UCK-G2-PLUS), Single. I want to use the Rocket to act as my wifi source controled by dhcp . I would like help setting this up.

    £18 / hr (Avg Bid)
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    5 bids

    I need assistance in setting up a new router and possibly a switch to provide internet access to multiple tenants. I currently have 1gig circuit with a /26 set of IP’s along with multiple strands of SM fiber to each tenant. What’s the best method to allocate 50-100Mbps to each tenant and to separate traffic by IP. I’ve heard Ciena would be the best hardware for this. Let me know how you would build out the network and what hardware I would need to make this happen.

    £28 / hr (Avg Bid)
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    16 bids

    We have a point of sale application, run in windows platform, and MS SQL server locally installed for database. I want to access this SQL server from WAN Network without accessing NAT or port forwarding. Because we have a php web application as a back and for reporting.

    £161 (Avg Bid)
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    17 bids

    Need a network engineer for configuring multiple NIC cards on a server and re routing packets to application. More details to be shared on chat.

    £221 (Avg Bid)
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    9 bids

    Hello there, I'm a network student, I know a lot of staff about network, but I found it really hard to understand some things in BGP, So I want someone to understand BGP with BIRD exactly, So we could have a chat and understand more Best regards

    £101 (Avg Bid)
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    8 bids

    I need help troubleshooting my VPN connection.

    £10 / hr (Avg Bid)
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    13 bids

    Hi I need to build an simple large vpn to connect few machine among each other in a secured way through the local lan address type over the internet I don't want to involve microtic and router sofiticste, just Vpn service maybe and the devices Mac address I need some to successfully guide us in that Thanks

    £16 (Avg Bid)
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    This project is first classifying the traffic to normal and attacks then the normal traffic is then pass and will be balanced in all ports to be in balance. The model should be controlled by deep learning algorithm. The model should be emulate using Mininet and floodlight

    £511 (Avg Bid)
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    36 bids
    SNMP Expert 2 days left
    VERIFIED

    I need SNMP Expert to build MIB file for existing device with ready SNMP functionality and set SNMP trap SNMP GET and SNMP SET

    £129 (Avg Bid)
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    17 bids

    Buscamos freelances en el área de Barcelona con conocimiento de administración de sistemas informáticos, Windows Server, Linux, gestión de servidores, DNS, redes, VPN, etc.

    £19 / hr (Avg Bid)
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    I am looking for embedded linux expert to develop the camera application on Orange Pi 4B(RK3399). I will provide remote environment. If you have Orange Pi 4B and 13850 Camera, it would be great.

    £438 (Avg Bid)
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    13 bids
    Cisco OPT Training 1 day left
    VERIFIED

    I am looking for Cisco OPT training from experience engineer.

    £761 (Avg Bid)
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    7 bids
    Sphos Firewall Wifi Setup 1 day left
    VERIFIED

    We have Sophos XG115W with wifi network setup, however there is no internet access and cannot connect to wifi network - SOPHOS firewall experience essential.

    £12 / hr (Avg Bid)
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    18 bids
    Interview Prep 1 day left

    Need an AWS interview expert.

    £154 (Avg Bid)
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    7 bids

    The aim is to close the current on-premises infra, currently used by my company, as the whole network infra : Applications/Circuits/Services are currently moved to Amazon Web Services We are looking for a Project engineer, who will be able to help either the Project Manager, and the network enginer, on about 45 work packages, before the DC infra decommissionning

    £32 / hr (Avg Bid)
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    14 bids

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