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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    sysadmin linux 6 일 left

    Administrar servidores vps en digitalocean con aplicaciones web desarrolladas en php, mysql y node. Se necesita evaluación general de los servidores existentes y analizar la posibilidad de nuevo esquema de infraestructura. Evaluar ventajas de migrar a AWS.

    $6 / hr (Avg Bid)
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    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

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    computer networking 6 일 left
    확인

    Unix expertise will be required to complete this project

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    6 입찰

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

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    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...

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

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    Zabbix openwrt setup 6 일 left
    확인

    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.

    $159 (Avg Bid)
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    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

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    Hola, Se requiere de una persona para instalar y configurar samba en un vps linux que se abrirá a internet por lo tanto sera necesario configurarlo para que solo sea accesible desde determinadas IP. Ademas es indispensable configurar correctamente el bloqueo de documentos de la suit office (que si abres un word o un excel le salte el aviso a otro usuario cuando intente abrirlo para modifi...

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    Bom dia ! Tenho Docker rodando na EC2 na qual não consigo acessar a internet.. ( apt-get install nano ) Could not connect to [로그인하시면, URL을 확인하실 수 있습니다.] ([로그인하시면, URL을 확인하실 수 있습니다.]), connection timed out E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing? Obg

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    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

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

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    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...

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

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    Setup Mikrotik Router 6 일 left
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    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

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    Pfsense with Squid 6 일 left
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    Searching somebody who can deploy pfsense and squid in a very minimum budget. Thanks!

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

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    지역별
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    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

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    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

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    Quiero que instalen La Suit completa de Open-Xchange backend y frontend en un servidor centos7.

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    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 : [로그인하시면, URL을 확인하실 수 있습니다.] instead of [로그인하시면, URL을 확인하실 수 있습니다.]

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

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    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...

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    Zimbra service is restarting very frequently which is causing trouble.

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    I need someone to install Postfix on my gophish server.

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    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

    $12 / hr (Avg Bid)
    지역별
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    I need someone to submit some articles for me.

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

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    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.

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    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. [로그인하시면, URL을 확인하실 수 있습니다.] 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 be...

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    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..

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    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

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    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. [로그인하시면, URL을 확인하실 수 있습니다.] [로그인하시면, URL을 확인하실 수 있습니다.]

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    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.

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    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.

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    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,

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    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,

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    Unix admin 5 일 left
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    Ongoing admin & some organizing programming in Unix/Linux site.

    $20 / hr (Avg Bid)
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    46 입찰

    I want an opencart developer who can fix the website named [로그인하시면, URL을 확인하실 수 있습니다.] which is based on opencart version 3.0.2.0 ,

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

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    Create a new congestion control mechanism protocol in NS3

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    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..

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    serversupport 5 일 left
    확인

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

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    we need to install ssh server on our server

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    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.

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    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.

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    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...

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    CCNA, CCNP 5 일 left
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    I need complete understanding of routing protocols till CCNP level RIP EIGRP OSPF BGP MPLS I need to understand all topics thoroughly till CCNP [로그인하시면, URL을 확인하실 수 있습니다.] need ClI commands for configuring the devices.

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    Per progetto di reingegnerizzazione e digitalizzazione di processi bancari/assicurativi cerchiamo Business/Process Analyst con esperienza di 3/5 anni. Mansione:  Analizzare funzioni e processi aziendali al fine di raccogliere, identificare e documentare i requisiti funzionali;  Supportare i nostri clienti in merito all'identificazione delle aree di potenziale miglioramento ed all’i...

    $10258 (Avg Bid)
    지역별 NDA (비밀 유지 계약서)
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    Web site rebuild 4 일 left
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    I need my website re-configured.

    $160 (Avg Bid)
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