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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    136 jobs found, pricing in AUD

    Need to configure zoho emails in website

    $49 (Avg Bid)
    $49 Avg Bid
    3 bids
    Add Nginx rewrites rules 6 days left
    VERIFIED

    Add the following nginx rewrites rules to current nginx config. [login to view URL]

    $40 (Avg Bid)
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    2 bids
    Unix Expert 6 days left
    VERIFIED

    More details will be given via chat

    $27 (Avg Bid)
    $27 Avg Bid
    2 bids

    I want you to embed another website under my website. And through the login credentials that I have from that (another) website, I should be always logged in. The UI should also be changed

    $201 (Avg Bid)
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    15 bids
    computer networking 6 days left
    VERIFIED

    Unix expertise will be required to complete this project

    $31 (Avg Bid)
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    9 bids

    I need someone to install Postfix or cloudfare or SMTP server for my gophish server.

    $33 (Avg Bid)
    $33 Avg Bid
    7 bids

    Job Vacancies - Mauritius Direct work Permit 1) 1 - Finacle Team Leader - 6 to 7yrs experience in core Finacle Banking system + supervisory/management skills 2) 15 - IT Security Analysts - min 1 year experience in IT Security. Salary: Rs30k+ (Mauritius Rupees) + accommodation 3) 3 - Linux/UNIX Engineer - min 3 years experiences in Linux/UNIX. Salary: Rs30k...

    $519 (Avg Bid)
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    2 bids

    We are rolling out an HRIS system and integrating it to an Italian payroll. Project is already inflight and we need support with testing.

    $74 / hr (Avg Bid)
    $74 / hr Avg Bid
    4 bids
    Zabbix openwrt setup 6 days left
    VERIFIED

    Hi, I have zabbix server installed in digitalocean and I have more than 50 openwrt router in differents locations I need to add it to zabbix server to monitoring the network and detect if there is a problem.

    $237 (Avg Bid)
    $237 Avg Bid
    8 bids

    Hi, i am looking to hire a Gaming Zone Admin in Karachi, the desired candidate must have knowledge about Gaming and Desktop Systems. Please Bid only if you can do great job

    $7 / hr (Avg Bid)
    $7 / hr Avg Bid
    3 bids

    more details will be given in the chat and if you are an expert in this field this should take you at least 4 hours to complete this task and i also need someone who can start working on this project ASAP

    $62 (Avg Bid)
    $62 Avg Bid
    6 bids

    Hi, I want to Activate SSL pivotal on domain and Sub domains. thanks

    $62 (Avg Bid)
    $62 Avg Bid
    7 bids

    We have some few vps debian servers. We provide websites and dns for our clients We need a specialist that can help us every month with some small issues. We expect you know how to maintance debian / linux servers on a high level We have 2 dns servers (Bind dns). You know how to protect, take backup and maintance the entire server without downtime. All other servers run debian/linux too with p...

    $164 (Avg Bid)
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    22 bids

    remote ans install on site k2 + S300 with 32* TA3200 gateways

    $7 / hr (Avg Bid)
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    2 bids
    Setup Mikrotik Router 6 days left
    VERIFIED

    Setup a Mikrotik Router The OS is installed on a VPS The goal is to setup a special VPN config. - Client to Client connection in the VPN based on rules associate with Groups

    $652 (Avg Bid)
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    17 bids

    I need to install on Ubuntu VPS Mailtrain and configure for nonprofit, already subscribed mail sending.

    $160 (Avg Bid)
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    18 bids
    Pfsense with Squid 6 days left
    VERIFIED

    Searching somebody who can deploy pfsense and squid in a very minimum budget. Thanks!

    $39 (Avg Bid)
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    3 bids

    Need to perform the job in Singapore. Installation and configuration of RedHat Fuse on OpenShift and Installation and configuration of RedHat AMQ on OpenShift.

    $4314 (Avg Bid)
    Local
    $4314 Avg Bid
    10 bids
    A trusted aws devops needed 6 days left
    VERIFIED

    I'm looking for an excellent aws dev ops for ocassional tasks. Besides being super professional which you goes without saying you must be 1. communactive speaking and writing in English (we communicate in $kype) 2. aws cerificates - a big advantage Please start in your bid with the word: Communicativedevops Thanks

    $31 / hr (Avg Bid)
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    37 bids

    HI There We are looking for someone to help us with our infrustructure We are running Magento version 1 and version 2 on AWS Require Asstance in the following areas: 1. Managing Instances 2. Accessing Databases 3. Help with impmenting SSH & Client Services 4. Provide Techincai Support across alll AWS services

    $246 (Avg Bid)
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    21 bids

    at this stage,my requirements are simple: Installation of Flectrca 1.6.0 on VPS with Let's encrypt auto renew, URL will default directly to : [login to view URL] instead of [login to view URL]

    $40 (Avg Bid)
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    10 bids

    EMAIL GENERATION PER PURCHASE When a user signs up to become a member they will gain access to a private professional email using the [login to view URL] domain. It will be generated based on there first and last name, for example John Doe would be [login to view URL]@[login to view URL] EMAIL SERVER SETUP I need an email server setup to function with the [login to view URL] and other two domains...

    $244 (Avg Bid)
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    12 bids

    I need someone who has expert knowledge with airtable.com. I need you to create a system for by business which tracks incoming work, work being carryed out, materials for each work, staff for each job, how to project manage every aspect of a business. I want to be able to take dats From every job. If you have understanding knowledge of the above please mail me a discription for what you can do. Pl...

    $1896 (Avg Bid)
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    11 bids

    Zimbra service is restarting very frequently which is causing trouble.

    $49 (Avg Bid)
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    3 bids

    We are a company in Singapore and we need some local freelance help in the long term. We will hire your help with all matters related to IT matters. Such as matters relating to, but not limited to, emails and making changes to websites (Magento, Wordpress), etc. Ideally, you should have skills such as system admin, Cpanel, Wordpress, Magento, PHP, SEO You have to be in Singapore

    $18 / hr (Avg Bid)
    Local
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    18 bids
    artical writting 6 days left

    I need someone to submit some articles for me.

    $18 / hr (Avg Bid)
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    23 bids

    I need to integrate the payment module on my website and Four forms

    $167 (Avg Bid)
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    14 bids

    I need perfect casino game system for my business. Candidate must have rich experience in the fields of game development and they must can provide prepared game systems. It is just only first deal for my business. So This deal will be made with only nice development team.

    $4337 (Avg Bid)
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    21 bids

    Hello, I have AWS /cPanel (for Linux® Servers), and I need help to delete emails older than 2-10 weeks with some specific email accounts. I hope this might be a possible solution. [login to view URL] More details such as login credentials will be send to selected freelancer. Need someone who has the experience with Linux server, cPanel & WHM and easy to contact during the time between 9a...

    $139 (Avg Bid)
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    25 bids

    Need help with Comptia A+ N + Sec +, cisco courses and microsoft configuring windows courses. Please contact me if you are certified in any of these courses already or you have a lot of experience with computers and networking etc..

    $30 / hr (Avg Bid)
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    15 bids

    I can't log in by SSH and my server is down but AWS status checks say it passed "2/2 check passed" the ip address works but CWP is not working I have attached the system log please check how fast can you fix this? thanks

    $127 (Avg Bid)
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    29 bids

    Hello I have users having issues with 8x8 voip phone. I need our firewall configured per thier documentation. Need this done ASAP. You will need to use teamviewer to enter my PC to access the firewall. Links for config are below. [login to view URL] [login to view URL]

    $188 (Avg Bid)
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    9 bids

    I want to install these two application on internal standalone server. Which can be accessible all on local network. This network has no internet connectivity.

    $22 (Avg Bid)
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    4 bids
    VNC Aceess for proxmox VM's 5 days left
    VERIFIED

    Hello, I have proxmox dedicated server which has number of VM's with Windows and Linux Os - I wants to give VNC access of VM's Owner - which is secure ( with username and password ) which mean other vm's customer cant login in anyones VM without username and password.

    $173 (Avg Bid)
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    8 bids
    Digital Ocean Server Set up 5 days left
    VERIFIED

    Hi, We need our website to be moved from the current server to Digital Ocean droplets. Our website application should be on 1 server droplet and database should be on another droplet. The server should have the necessary optimizations for speed , security, memory, cache etc. An expert in server configuration is what we are looking for. Budget Rs 1500. Best,

    $129 (Avg Bid)
    $129 Avg Bid
    7 bids

    Hi, We need our website to be moved from the current server to Digital Ocean droplets. Our website application should be on 1 server droplet and database should be on another droplet. The server should have the necessary optimizations for speed , security, memory, cache etc. An expert in server configuration is what we are looking for. Budget Rs 1500. Best,

    $111 (Avg Bid)
    $111 Avg Bid
    7 bids
    Unix admin 5 days left
    VERIFIED

    Ongoing admin & some organizing programming in Unix/Linux site.

    $30 / hr (Avg Bid)
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    46 bids

    I want an opencart developer who can fix the website named [login to view URL] which is based on opencart version 3.0.2.0 ,

    $33 (Avg Bid)
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    11 bids

    Hi we have some specific DKIM and DMARC requirements and need soemone with a good knowledge of this area or email Regards Steve

    $71 / hr (Avg Bid)
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    18 bids

    Create a new congestion control mechanism protocol in NS3

    $462 (Avg Bid)
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    4 bids

    I need my website re-configured.I need you to build it. basically its a peer 2 peer donating platform..its a 3x7 mattrix..all the major work is done just a little work pending i want to continue it as my previous developer is no more in earth..

    $19 (Avg Bid)
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    10 bids
    serversupport 5 days left
    VERIFIED

    we need remote server support for our server ..trouble shooting etc

    $28 (Avg Bid)
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    33 bids

    we need to install ssh server on our server

    $24 (Avg Bid)
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    37 bids

    Looking for someone to help guide me through chat to bulk delete snapshots via command line. Have 100,000 that need to be deleted. Already run AWS scripts from another server and have all the access set up already.

    $117 (Avg Bid)
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    12 bids

    We have an existing site on AWS, we need a quote for the cost and time for moving the site from AWS to GoDaddy and the estimated server costs of doing so.

    $28 / hr (Avg Bid)
    $28 / hr Avg Bid
    63 bids

    Commencing operations in 2006 as India’s first Standalone Health Insurance provider, Star Health and Allied Insurance Co Ltd is providing sterling services in Health, Personal Accident and Overseas Travel Insurance etc. Our efforts have always been on service excellence and product innovation with a focus on delivering the best to our customers. Star Health has excellent products to cater e...

    $19 / hr (Avg Bid)
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    9 bids
    CCNA, CCNP 5 days left
    VERIFIED

    I need complete understanding of routing protocols till CCNP level RIP EIGRP OSPF BGP MPLS I need to understand all topics thoroughly till CCNP [login to view URL] need ClI commands for configuring the devices.

    $104 (Avg Bid)
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    13 bids
    Web site rebuild 4 days left
    VERIFIED

    I need my website re-configured.

    $237 (Avg Bid)
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    120 bids
    Setup Bind Server 4 days left
    VERIFIED

    I require help to setup a Bind Server on Centos which will be configured as a Plesk Slave

    $55 (Avg Bid)
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    17 bids

    I need my website re-configured.I need you to change some design and functions.

    $201 (Avg Bid)
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    20 bids

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