System Admin Jobs

System admin is the process or person employed to maintain and operate a computer system or network. System admins install, support, configure and maintain servers and other computer systems. They also periodically do scripting tasks and respond to service outages or other problems involving servers or desktops. If your business needs help with system admin tasks, then you can hire freelancers who can work with your computer systems. Talented and experienced system admin freelancers can be found here. Simply post your system admin task or job today.

Hire System Administrators

Filter

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

    I need to understand the functions and setup of DHCP DNS ADDC Etc including domain creation router to server configuration host joining all the demo setup on physical server and host will give you remote logins of router server and host - you will need to explain and demo setup for everything Happy to Pay 200 INR Per hour whatever the question I asked and time taken to setup everything

    £4 / hr (Avg Bid)
    £4 / hr Avg Bid
    1 bids
    a small task in aws 6 days left
    VERIFIED

    a small task in aws , experts needed

    £44 (Avg Bid)
    £44 Avg Bid
    15 bids

    Am using S3 to get data before and now you need to replace (url of s3) with cloudfront

    £20 (Avg Bid)
    £20 Avg Bid
    4 bids

    I have a vps account with WHM/cpanel - It has 8 accounts. One of the accounts is about 48Gb in size. three of the accounts are about 4Gb each, and the others are below 200MB Now, i want to migrate accounts from there to a new Dedicated server. I want the job done quickly in a matter of hours. And I want all sites, databases and emails to work normally as before. The New Dedicated server also com...

    £27 (Avg Bid)
    £27 Avg Bid
    14 bids

    i have a developed python 3.8 script and i want to implement a new update. Brief description about update: the script is reading an application stdout in thisd update i want to implement the following: Extract a combine of digits and titles from stdout events and write each combine in csv file then that file will be use to search for matched combination upon stdout's triggered events, als...

    £31 (Avg Bid)
    £31 Avg Bid
    6 bids

    wanna change aws S3 url to Cloudfront url in admin pannel to load videos with.

    £18 (Avg Bid)
    £18 Avg Bid
    3 bids

    Please review files attached the certificate is not installed properly on the server. Key points 1) The certificate isn’t loaded onto the mail server correctly as I had to manually install the certificate just to get the SMTP running. Please see errors: check file images attached 2) I am pretty confident that the SSL/TLS you have created is incorrect as your root certificate doesn’t...

    £67 (Avg Bid)
    £67 Avg Bid
    21 bids
    great let give 6 days left

    I need my website re-configured.I need you to design a website for my small business.

    £5 / hr (Avg Bid)
    £5 / hr Avg Bid
    4 bids

    PMTA - Mailwizz installation currently on Digital Oceans droplet with Vesta. The software isn't auto-updating and it needs to be configured to do so. In addition, confirming the installation is correct and optimized would be good. DM with any questions If you can post a flat rate, that would be preferred, otherwise an hourly rate with projected time. To confirm based on questions, the in...

    £35 (Avg Bid)
    £35 Avg Bid
    5 bids

    We currently use the Lead Lovers autoresponder. However, we want to migrate to use Pepipost + MAutic or another solution that allows us to import the list of emails we already have and capture new ones from the platforms on which we are selling, thus creating an automatic sequence of shots according to the status of each lead / customer and also making possible occasional shots of campaigns. Summa...

    £270 (Avg Bid)
    £270 Avg Bid
    4 bids
    Linux admin a Apache Httacess 6 days left
    VERIFIED

    we are looking for admin that can install and maintain Linux servers. We also looking for admin that can secure htacesss and who know pfsense firewall. host allow and host deny.

    £6 / hr (Avg Bid)
    £6 / hr Avg Bid
    11 bids

    We design and install commercial Audio and Video systems with an increasing focus on networking for control, management, and distribution of both audio and video. Looking for someone to work with our team on an ongoing basis. Tasks would include consulting an design of network switching topology and infrastructure, programming, deploying, maintaining, and troubleshooting networks. Because of our...

    £25 / hr (Avg Bid)
    £25 / hr Avg Bid
    14 bids

    I need my website re-configured.I need you to design and build a website for my small business. the website needed to be fixed is [login to view URL] for now we have wp auction with widget add ons and we do have a simply auction woocomrce plugin too. none of WordPress theme or plugin is can support live floor bidding. we needed the website to be compatible with the floor bidding, we need o...

    £137 (Avg Bid)
    £137 Avg Bid
    7 bids
    setup uppy companion server 6 days left
    VERIFIED

    Install the Uppy companion server ([login to view URL]) on my vps and configure it to run on server startup.

    £36 (Avg Bid)
    £36 Avg Bid
    5 bids

    Hi, Aws Devops,Minumim of 5+ years Please do not apply if you do not have experience with load balancers and scalability. Need to start now. Please apply only if you can do this job, please find link below. Big blue button. All documentation and docker is readily available, postgres,redis,you just have to follow the steps and configure [login to view URL] HIgh traffic should be handled. Happy bidd...

    £55 (Avg Bid)
    £55 Avg Bid
    1 bids

    Need to add a secondary AD as a failover/backup for the existing AD server running on Windows 2008.

    £18 / hr (Avg Bid)
    £18 / hr Avg Bid
    19 bids

    want someone to setup aws EC2 Linux to open from ssh and can able to install plesk and ffmpeg

    £24 (Avg Bid)
    £24 Avg Bid
    19 bids

    Project Speed: What is this project about: Establishing a reliable and fast VPN Connection for Mainland China to access international webpages with v2ray. What should be done: Host -> ISP -> Data Center in China (Alibaba Cloud) -> Data Center in Germany (IONOS) Your task: The goal is that all traffic will be routed towards the Data Center in China; here the Alibaba Cloud and then...

    £366 (Avg Bid)
    £366 Avg Bid
    6 bids

    W need restoring Magento 2.3.4 from backup on fresh Centos 7 with DirectAdmin. It is important that all DirectAdmin functions work properly. Magento store has a multistore, which means it has two domains. Additionally required server security. Project completion date 1 day.

    £46 (Avg Bid)
    £46 Avg Bid
    18 bids
    Virtual machine Vmware on OVH 6 days left
    VERIFIED

    Hi i've created my virtual machine on my ovh server. I've followed guide of OVH but my vm not connect. Anyone expert of ovh configuration?

    £31 (Avg Bid)
    £31 Avg Bid
    16 bids

    Start now Hi, Aws certified architect Please do not apply if you do not have experience with load balancers and scalability. Need to start now. Please apply only if you can do this job, please find link below. [login to view URL] HIgh traffic should be handled. Happy bidding. Looking for long term relationship.

    £18 (Avg Bid)
    £18 Avg Bid
    5 bids

    in Tirupati, commission a new system, os install, raid config, software install

    £15 (Avg Bid)
    £15 Avg Bid
    1 bids

    I need my website re-configured.I need you to build my online store.

    £7 / hr (Avg Bid)
    £7 / hr Avg Bid
    43 bids

    Looking for a tech to successfully resolve issue where outgoing emails from our Plesk server are going into spam folder when they are sent out. PLease only bid if you have the expertise to resolve. Please note you will have to work via Teamviewer only. Do not bid if you are not able to work via Teamviewer to access server.

    £24 (Avg Bid)
    £24 Avg Bid
    10 bids

    install proxmox to my server i created on GCP. more details in the chat.

    £293 (Avg Bid)
    £293 Avg Bid
    11 bids

    I need help in my website, in wordpress, need to add some features And some changes

    £66 (Avg Bid)
    £66 Avg Bid
    23 bids

    install proxmox to my server i created on GCP. more details in the chat.

    £94 (Avg Bid)
    £94 Avg Bid
    11 bids

    connect to AWS from windows and linux

    £11 (Avg Bid)
    £11 Avg Bid
    17 bids

    Connect to AWS in windows and Linux

    £4 / hr (Avg Bid)
    £4 / hr Avg Bid
    9 bids

    I need my website re-configured.I already have a design, I just need you to build it.

    £20 (Avg Bid)
    £20 Avg Bid
    11 bids

    Hello i have bought 3 domain and 2 vps i would like to install iredmail or Modoboa Thank you

    £34 (Avg Bid)
    £34 Avg Bid
    13 bids

    necesito un ingeniero o licenciado en informatica para firmar un trabajo ya realizado por peritos y tecnicos del tema , solo necesitaria la firma del profecional para el trabajo ya realizado, y que constate que este bien hecho y si quiere aportar algo mucho mejor, saludos

    £1146 - £2292
    £1146 - £2292
    0 bids

    Looking for experienced network administrator very familiar with Ubiquiti Networks hardware and software. We are a WISP in a rural area and we need to evaluate our current network design, configuration, security and performance and make necessary recommendations.

    £29 / hr (Avg Bid)
    £29 / hr Avg Bid
    12 bids

    I need someone to cleanup my website from maleware and add full security to the site. I have Wordpress. Need expert to remove maleware file code

    £21 (Avg Bid)
    £21 Avg Bid
    24 bids

    Help needed to set up aws sagemaker. Message only if you have experience with Machine Learning and AWS SageMaker.

    £144 (Avg Bid)
    £144 Avg Bid
    8 bids

    after an update of my proxmox i have an error on the zfs on starting, i can't find any solution to reboot correctly my proxmox and need help of command to repair the problem

    £7 - £27
    £7 - £27
    0 bids
    centos 7 pxe server -- 3 5 days left
    VERIFIED

    Hello I want a centos 7 pxe server in a VMware workstation that contain ( kail , ubuntu), all with kickstart so installation will be automatically. prefer providing the project with OVA i am open for Qs.

    £40 (Avg Bid)
    £40 Avg Bid
    2 bids

    Looking for a custom Unix based operating system for smartphones and computers. I am looking to put a team together for this project. I am trying to make a ecosystem to compete with Apple. I would like to use arm based processes for both mobile and desktop. I would like them both to be able to run the same core operating system. With minor changes between the two systems I want solutions to some...

    £15 - £128
    £15 - £128
    0 bids

    I am seeking a professional python engineer to help create a massive machine learning dataset and the datasets will be exported to numerous csv files and or .db files, the data set will be imported into another large venture(in which you maybe running as a admin-assistant to new upcoming projects), devise this dataset and surely you will be hired, for upcoming projects, the python engineer, must h...

    £190 (Avg Bid)
    £190 Avg Bid
    10 bids

    A middleware Dell Boomi where the issue that we are facing is that the webservice deployed on the Production Boomi atom (service which is installed on the linux server) is not accessible from the browser and SOAP Clients

    £36 (Avg Bid)
    £36 Avg Bid
    7 bids

    I am looking for a server devops who has over 10 years of experience. You should familiar with Linux, Windows Server, Docker, Linux Container, Nginx, etc. This is longer term basis job and you need to work on my vm remotely due to security problem. You need to solve and fix issues fastly. Prometheus/Grafana and Chef experience is a big plus

    £13 / hr (Avg Bid)
    £13 / hr Avg Bid
    7 bids

    I am looking for a server devops who has over 10 years of experience. You should familiar with Linux, Windows Server, Docker, Linux Container, Nginx, etc. This is longer term basis job and you need to work on my vm remotely due to security problem. You need to solve and fix issues fastly. Prometheus/Grafana and Chef experience is a big plus

    £13 / hr (Avg Bid)
    £13 / hr Avg Bid
    8 bids

    Hello Everyone, I have a docker image that deploys a automatically-configured ORDS instance on an Apache Tomcat container on a CentOS 7 environment. ORDS will allow, from the end-user, reaching exposed PL/SQL payloads in the database. I have no idee how the docker is configured, but I have documentation file that explains how to connect it to my oracle database installed in a different linux ma...

    £138 (Avg Bid)
    £138 Avg Bid
    14 bids

    I am looking for someone with a thorough understanding of mail servers, mail delivery and record settings for the following reason: We have our domain hosted with Siteground, which also hosts our website and our DNS settings. We have our mail / calendars hosted with Exabytes (see their business email offering on their website) which is actually running the Smartermail software. Since Exabytes d...

    £208 (Avg Bid)
    £208 Avg Bid
    10 bids

    We received a TP-Link T1600G network switch and need help configuring it so we can connect to the internet as well as our internal network. Our setup ISP > ISP Router > TP-Link Router > computers.

    £55 (Avg Bid)
    £55 Avg Bid
    33 bids

    Do you have experience with varnish and wordpress on different servers? Assist me in fixing some issues.

    £8 / hr (Avg Bid)
    £8 / hr Avg Bid
    11 bids
    centos 7 pxe server -- 2 4 days left
    VERIFIED

    Hello I want a centos 7 pxe server in a VMware workstation that contain ( kail , ubuntu), all with kickstart so installation will be automatically. prefer providing the project with OVA i am open for Qs.

    £40 (Avg Bid)
    £40 Avg Bid
    3 bids

    I sell proxies online. I need someone to automate the sales process starting at the customer purchasing the proxies to the customer delivering the proxies. The current method: 1. Customer Purchases the proxy. 2. I go into a spreadsheet that has the credentials to login the server via ssh in putty. 3. Once logged into the server I run 5 commands into the terminal. 4. Once the server finishes runni...

    £395 (Avg Bid)
    £395 Avg Bid
    16 bids

    There is one ask to setup own email server along with all security,spamming features like(GSuite, O365, Zoho Provider...) for custom domain using free email server software on AWS instance. Additionally, need to setup inbound or outbound rules to track the email and that has to be stored in separate database/tables... E.g. Company has their own email id with their domain name now customer will ...

    £76 (Avg Bid)
    £76 Avg Bid
    6 bids

    I need to install the EC SSL on my server for particular domain. I have my vps server on godaddy if someone have great knowledge please let me know.

    £21 (Avg Bid)
    £21 Avg Bid
    19 bids

    Top System Admin Community Articles