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!

Müşterilerimiz, System Administrators freelancerlarımızı 7,678 değerlendirme içinden 5 üzerinden 4.87 ile derecelendirdi.
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    We are going to move a server which today has Windows 2016 x64 STD installed to new hardware and in that connection, maybe a newer version of windows is an idea? You must be responsible for the entire process and ensure it works after the move.

    €440 (Avg Bid)
    €440 Ortalama Teklif
    23 teklifler

    I am looking for a qualified freelancer who can assist in setting up, managing, and troubleshooting my Microsoft 365 deployment. Specifically, I require support in: - Configuration of Microsoft 365 - Setup less than 10 users, including access control - Ongoing troubleshooting and support post-deployment - Syncing of emails and calendars - Configuring organizational level sharing and security policies. Freelancer should have experience with Microsoft 365 and be familiar with customizing access controls based on specific job roles. Knowledge of email and calendar syncing (gmail to outlook. Outlook to teams, etc, as well as file sharing within the platform is also desirable.

    €39 / hr (Avg Bid)
    €39 / hr Ortalama Teklif
    35 teklifler

    We are searching for an admin to configure issue types, workflows and shematas and automation rules for three project types: one SCRUM project, one project management project and the service desk area. The projects are already configured, but we need support for some open questions and new configurations. Detailed requirements are available and will be provided before the project start.

    €155 (Avg Bid)
    €155 Ortalama Teklif
    14 teklifler

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