System Administration Jobs
System Administration is a highly specialized field in the Information Technology (IT) sector. It involves a variety of tasks related to the maintenance, configuration, and reliable operation of computer systems, such as networks and core services. System Administrators not only manage the daily operations of these systems, but also have the responsibility of ensuring these systems are secure, protected from malicious attacks and software vulnerabilities.
A System Administrator is capable of optimizing system operations to ensure maximum uptime and efficiency using solutions like automation. This can help organizations save on costs and resources. An expert System Administrator can also identify areas where additional system resources are needed, create disaster recovery plans, automate processes, reduce risks, provide technical advice and implement overall security policies.
Some areas that should be addressed regularly by System Administrators include information security measures, disaster recovery solutions and infrastructure planning. All of this helps ensure that an organization's mission-critical systems remain up-and-running no matter what the situation may be.
Here's some projects that our expert System Administrator made real:
- Setting up a secure backup process for companies
- Troubleshooting login issues for laptops
- Installing software for server control panels
- Managing complex server configurations
- Automating systems setup and configuration
- Creating content for social media accounts
- Enhancing availability, managing traffic and protecting from disasters
- Debugging applications on Exchange Server
- Scheduling data flows using SQL Server Agent
- Restoring access to webpages
System Administration is an important job that requires expertise to master. With its complexity comes huge responsibilities - handling a controlled computing environment of a company or organization without compromising data security. If you have a project or idea that you want to be handled by an experienced System Administrator, Freelancer.com has you covered on finding one that meets your requirements. Post your project now and hire your own System Administrator today!
From 6,203 reviews, clients rate our System Administrators 4.84 out of 5 stars.Hire System Administrators
Configuration of Proxmox HA cluster, Cluster managment documentation and 2 hour training for the support staff for comon problems and maitanenace practicies. The cluster will consist of 3 Servers. Two of them are deployed and the 3rd will be purchused after discution after the offer is accepted. The specs of all available hardware will be provided when a offer is send.
Project Description: I am looking for a freelancer who can install AzuraCast and LibreTime on my dedicated server. Here are the project requirements: I have 2 radio stations and will use the programs for my Internet Station. 1. You will install Azura Cast and Libre Time on my Linux dedicated server using command line. 2. You will setup and configure azura cast for (2) radio stations. I also will need SSL (https) working on server. I do use cloud fare so perhaps that will work for SSL. 3. I may need help setting up the calendar schedule for content. I will upload the content. Just may need help scheduling. But this is a maybe. I will defiantly need help plugging up the radio player into our web sites on cpanel. My goal is to finish this very quickly. I need you to start right away. ...
I am looking for assistance in setting up Google as an Identity Provider (IdP) solution and establishing Microsoft 365 Business as a Service Provider. Current Setup: - Google as IdP only - Microsoft 365 Entra ID tenant established - User established on both platforms Specific Requirements: - No specific requirements, but I want a comprehensive setup. Much of the initial work is completed, assistance is only needed setting up the Microsoft Azure AD/Entra ID side. Guide or Tutorial: - A brief guide is sufficient Ideal Skills and Experience: - IT Administration - PHP - Google Workspace - Microsoft 365 Business - Experience with Google as an IdP solution and setting up Microsoft 365 Business as a Service Provider - Proficiency in managing and configuring IdP and Service...
I am looking for someone to help me fix my HP ProLiant DL380p Gen8 running Server 2012. Currently, I am experiencing random hangs and the fans spin at 100% for 10-16 seconds, sometimes even up to 30 seconds. This issue does not display warnings in events with 510 code performence. The raid controller array battery capacity is not charging and it says to replace battery. We are using the server as SQL server and it is a production server. I have not made any recent changes or updates to the server before this issue started occurring. The criticality level of this issue is low, as it is only causing occasional performance slowdowns. Skills and experience required for this job: - Proficiency in troubleshooting HP ProLiant servers - Experience with Server 2012 and diagnosing performance issu...
Wir sind auf der Suche nach einem erfahrenen Frelencera, der uns bei der Verbindung unserer Webseite mit dem Server Creoline unterstützt. Ihre Hauptaufgabe wird es sein, die Webseite nahtlos mit der Domain zu verbinden und sicherzustellen, dass alle Funktionen reibungslos funktionieren. Darüber hinaus benötigen wir Ihre Hilfe bei der Einrichtung von vier E-Mail-Adressen, um die Kommunikation mit unseren Kunden zu erleichtern. Folgende Fähigkeiten und Qualifikationen sind erforderlich: - Erfahrung in der Server- und Webseitenintegration - Kenntnisse in der Verbindung von Domains mit Webseiten - Kompetenz in der Einrichtung und Verwaltung von E-Mail-Konten Bitte beachten Sie, dass wir eine schnelle und effiziente Lösung benötigen. Der Arbeitsbeginn ist ab so...
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