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.

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    133 jobs found, pricing in USD

    Hello, I'm looking for Engineer for project related to Fastflux DNS & PHP. Regards

    $501 (Avg Bid)
    $501 Avg Bid
    4 bids
    Cluster setup 6 days left
    VERIFIED

    Sorry, clarifying more my needs : Because lack of time I need to request help todo following but minimum tasks to enhance a already created cluster: at this moment 2 dedicated server at OVH, using proxmox 6.2 need to failover , 6 failover IPS and 6 normal IPs are available -installing existing domain wildcard SSL *.[login to view URL] at 2 hosts & at 4 containers ( 2 mailservers axigen &...

    $250 - $750
    Featured Sealed
    $250 - $750
    16 bids

    I need my website re-configured.I need you to build it.

    $13 (Avg Bid)
    $13 Avg Bid
    1 bids

    Hii, I need 2 to 3 peoples to make live streaming own and configure server too. Also rich experienced in it. Have to run live classes tommorow. Rich Experience in server. start work right now . otherwise don't bid. Budget - $100 to $500. write "i did already "Thanks

    $226 (Avg Bid)
    $226 Avg Bid
    5 bids

    A small advertising agency that requires the following: IT Knowledge required Structured Cabling and crimping, Network essentials, Work Group maintenance, LAN Installing and configuring Windows 7/8/10 & win 2003 server/MAC OS Networking - Software and Hardware installation, maintenance and Troubleshooting LAN maintenance and troubleshooting including repairs EPABX - Maintenance and troubleshoo...

    $210 (Avg Bid)
    $210 Avg Bid
    2 bids

    Linux bash scripting. Build support menu in bash script, capture user logins, multiple users, multiple aws ec2/rds instances, stop and start aws ec2/rds instances based on tagging, capture user logins, security so that users won't be able to see the script. Knowledge: linux scripting, aws

    $148 (Avg Bid)
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    2 bids
    AWS configuration 6 days left
    VERIFIED

    Configure and migrate app to AWS

    $121 (Avg Bid)
    $121 Avg Bid
    30 bids

    I need for a lot of job a expert WordPress and WooCommerce. Less price is quick time t resolve.

    $41 (Avg Bid)
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    20 bids

    Hello, I am looking for experienced Devops developer who has extensive work experience on SSL certification, Nginx Configuration. Also developer should have experience in handling TURN server. It will be a fixed price work.

    $39 (Avg Bid)
    $39 Avg Bid
    6 bids

    I am a networking enthusiast, software tester and like taking up DIY projects. For this project I require - - Ubuntu server 18.04 or 20.04 with SSH access. - Minimum requirements : 2 vCPU | 2GB RAM | 15GB Storage (VM Instance will do) - UK/US Residential IP - Support

    $38 (Avg Bid)
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    5 bids
    Perfex Install on vps 6 days left
    VERIFIED

    would like to install CRM called Perfex on vps

    $26 (Avg Bid)
    $26 Avg Bid
    15 bids
    WHM / Centos / Sys Admin 6 days left
    VERIFIED

    Hi, we need an expert sys admin to properly configure the email settings to our server. We have some SSL errors, SFP etc. Thanks

    $114 (Avg Bid)
    $114 Avg Bid
    29 bids

    on windows server 2012 Do some firewall settings, so MSSQL connection of 1433 port is open to only 2 IPv4 ips on linux server (whm) create additional ftp backup on whm, that will connect to a windows server ftp account for backup. Do it via teamviewer/anydesk.

    $10 - $30
    Sealed
    $10 - $30
    12 bids

    I need my website re-configured.I need you to build it.

    $116 (Avg Bid)
    $116 Avg Bid
    5 bids

    I'm an experienced RHEL and AIX admin. I'm certified in AIX and RHCE6 and RHCSA8. I was laid off during cost reduction an year ago. Since then I took care of some family business and other personal pending projects. Now I want to apply again for a System Admin position. I need help with preparing for an interview and also creating an updated resume. I've more than 10 years of expe...

    $5000 - $10000
    $5000 - $10000
    0 bids
    0-To-100-car 6 days left

    I need my website re-configured.I need you to design my blog.

    $20 (Avg Bid)
    $20 Avg Bid
    6 bids

    Hello I installed G-Suite in my website and now it is acting funny - I cannot open the website myself but some people in other places are able to open the website I have asked my friends & family to test and it opens for some but for others it doesn't work Need help resolving this, I think its a domain name settings issue Thanks Friday

    $23 (Avg Bid)
    $23 Avg Bid
    18 bids

    Hello, I am in need of someone to setup a cluster in Digital Ocean with a load balancer, droplets, mysql server and install Laravel. If you have the experience with digital ocean please respond. I need this done asap. Thank you

    $171 (Avg Bid)
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    18 bids
    food delivery 6 days left
    VERIFIED

    food delivery similar as Uber eats, door dash, grubhub, send me your previous projects links.

    $2851 (Avg Bid)
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    85 bids
    server freepbx 6 days left
    VERIFIED

    setup 3 lines freepbx complete

    $42 (Avg Bid)
    $42 Avg Bid
    12 bids

    **FRENCH SPEAKING SERVICE TECHNICIAN - MARKHAM TORONTO** Seeking Network Engineers or experienced PC Technicians for IT support. Looking for someone with strong break/fix skills, with Desktops, Workstations, Laptops, Notebooks, Printers and Handheld devices. Expected Engineer Capability/Experience: • At least 3 years of experience in the field or in a related area required • Stro...

    $22 / hr (Avg Bid)
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    3 bids
    Network Setup 6 days left

    Network issues, network setup and network administration firewall installation and configuration switchs and routing

    $13 / hr (Avg Bid)
    $13 / hr Avg Bid
    21 bids
    Build linux lab for student 6 days left
    VERIFIED

    I want to build a lab for my student's practices in the cloud. so they dont have to get charge for using cloud linux servers. I need to be able to give them a url to click and they have an environment where they can practice linux, git, docker, kubernetes. thanks

    $444 (Avg Bid)
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    14 bids

    [login to view URL] If you have seen the image, type "seen image" in proposal so I can know you read the details. Please don't bid more than $50 as this is simple job if you know how to do it.

    $59 (Avg Bid)
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    6 bids

    I want a person who can set up a remote desktop for me. Who knows this how to setup then please place your bid

    $14 (Avg Bid)
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    23 bids

    I need you to setup a nodejs project on cloud. stacks are node, hasura graphQL, postgres, redis. Only freelancers with proven experience only bid.

    $106 (Avg Bid)
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    11 bids

    Searching an expert who can help me to resolve some issues with cacti. Thanks

    $40 (Avg Bid)
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    2 bids

    I have a website which we use to manage our clients we just migrate our database from previous ubuntu VPS to a new one, now we need new SSL certificate which we already brought, the right freelancer must now its way with ubuntu and have experience installing private SSL manually.

    $24 (Avg Bid)
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    38 bids
    Solarwinds SME 6 days left
    VERIFIED

    Hello, In need of someone to finish configuring SolarWinds. Specifically the following modules: NAM, NTM, SCM, SEM

    $513 (Avg Bid)
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    10 bids

    I'd like to tweak certain settings to enable devices from CP site-B to communicate with CP Site-A

    $4 / hr (Avg Bid)
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    4 bids

    Email Server setup using Digital Ocean Server, it will be based on Multi domain.

    $9 / hr (Avg Bid)
    $9 / hr Avg Bid
    9 bids

    Hi , I have to access on premise machine(host) from remote server (client). I have attached below diagram showing system architecture Following are my requirements: 1. Bring remote server hosted on AWS and local server on same network using VPN 2. I need 24 hours connection and if disconnected needs to reconnect automatically 3. Ensure that I am able to access onpremise machine having local I...

    $12 / hr (Avg Bid)
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    10 bids

    I need to update some server setting and firewall. Especially need to have much experience in Chef. After checking the review and proposal, I will share the details on live chat. Thanks.

    $14 / hr (Avg Bid)
    $14 / hr Avg Bid
    9 bids

    I need my website re-configured.I need you to design my personal website.

    $31 (Avg Bid)
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    5 bids
    AWS Security Scan 5 days left
    VERIFIED

    I need someone with experience in security management of Amazon Web Server instance/infrastructure who can devote bit of time to monitor and report any irregularities or email spams

    $14 / hr (Avg Bid)
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    21 bids
    AWS appsync real time chat 5 days left
    VERIFIED

    I need real time chat with AWS appsync Please bid if you have experience.

    $568 (Avg Bid)
    $568 Avg Bid
    10 bids

    It can be provided by a computer that can be connected to the Internet remotely overseas. It is best to have an independent broadband, and the configuration is normal. Windows system. Rent on a daily or monthly basis. Rent in detail. PC and broadband are only home use ,this is OK. make sure I can restart the router and I can get a new dynamic shared IP for home user. I want to try it for 1 hour....

    $259 (Avg Bid)
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    3 bids
    Wireless Engineer in Macau 5 days left
    VERIFIED

    Hello Engineers We are looking for wireless engineers/electricians for 2 weeks night work(15 days) in Macau to mount wireless Access points in a retail store and then wireless Survey in Macau. It will be a 2-week continuous effort in the night/evening. The engineer/electrician should be comfortable in climbing ladders with all safety gears and later wireless survey is required.

    $23 / hr (Avg Bid)
    Local
    $23 / hr Avg Bid
    2 bids

    Need to install Wire server:[login to view URL] on a DigtialOcean droplet.

    $159 (Avg Bid)
    $159 Avg Bid
    12 bids
    VPN issue on Azure 5 days left
    VERIFIED

    I have a client who is having problem with their VPN that is configured to connect to Azure. I need someone to help connect in and help get the VPN up and moving. I need someone who can speak english effectively. I need this fixed today! Time is of the essence! The appliance that connects to the Azure network is Ubiquiti USG-PRO-4.

    $34 / hr (Avg Bid)
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    16 bids
    Linux(cenots7) 5 days left

    I need a linux tutor who knows iptables and routing

    $107 (Avg Bid)
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    10 bids

    The goal is improve/debug [login to view URL] (an open source wealth management platform). Ultimately to implement it on a server. any troubleshooting requires experience with: system administration, frameworks (especially Symfony) database-driven web applications (wealthbot currently uses MongoDB and MySQL, but is built to be DB agnostic). Setup a production and development install. Follow securi...

    $170 (Avg Bid)
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    4 bids

    I need to add PayPal payment to my online store, my website in paython e commerce

    $110 (Avg Bid)
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    5 bids

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

    $57 (Avg Bid)
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    4 bids

    I need to adding PayPal payment to my online store My store by paython e commerce

    $35 (Avg Bid)
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    3 bids
    Freepbx security 5 days left
    VERIFIED

    FreePBX [login to view URL] 'VoIP Server' needs Update , I noticed for the first time in years i got Hacked Need any help to secure it as much as possible

    $122 (Avg Bid)
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    19 bids
    CCNA CCNP instructor 5 days left
    VERIFIED

    to go thru the cisco ccna and ccnp syllabus with me 1-1

    $11 / hr (Avg Bid)
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    21 bids

    I have a pixel from Voluum with a global postback that i need to implement on Wordpress/Woocommerce site, so it tracks leads/conversions. I need someone to implement that pixel so it tracks leads right. The pixel is set up with global postback already in Voluum and just needs to be implemented in Wordpress files code.

    $28 (Avg Bid)
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    5 bids
    Configure Mikrotik Router 4 days left
    VERIFIED

    I run a small ISP in India. i need you to configure my Mikrotik Router and clear my doubts.. I have 2 ISP links. i need you to configure 2 Wan and 1 Hotspot (Lan)

    $21 (Avg Bid)
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    16 bids

    Recently I threw out my old linux laptop and set everything up again in my new laptop. The only trouble I have now is not being able to log in to my DO instance via ssh. This instance had one ssh key setup before and in the sshd config it had permitrootlogin set to no. So I created a new ssh key to be able to login from this new laptop.

    $16 (Avg Bid)
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    14 bids

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