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!Από 6,194 αξιολογήσεις, οι πελάτες αξιολογούν τους System Administrators με 4.84 από 5 αστέρια
Πρόσλαβε System Administrators
I am looking for a freelancer who can help me configure port forwarding on my private router ISP provider model (HG8245W5). port forwarding in private router isp provider model(HG8245W5) How to configure my private IP ( Home network STC ISP) To my public dns which i buy it from 1-(GoDaddy provider)(Domain Godady:) ++ i have one DDNS which i buy it from 2- (DynDns wibsite) My goal : To access my vCenter lab via https 443 from public internet by hit hitting website :- so I will able access my lab from anywhere via public internet
I am looking for a freelancer who can help me with my FreePBX Dynamic Routing project. My current setup is a Single Server. I need a developer who can set up a mySQL database to capture caller inputs in order to enable dynamic routing. I require 2-4 different routing options. The contractor will only be able to access the system through me I don't have remote access. Also, the person will need to walk me through each step of development and implementation. Ideal skills and experience for this job include: - Strong experience with FreePBX and mySQL - Knowledge of dynamic routing - Ability to create customizations and integrations when necessary - Excellent communication skills and ability to work independently
I am in need of assistance setting up a Wifi Bridge, and I have the necessary login credentials. I am considered a beginner when it comes to technical knowledge, so I am looking for someone with experience to help me out. The project will involve setting up a wireless bridge connection between two devices, allowing them to communicate over a secure connection. The ideal freelancer for this project should have previous experience setting up and troubleshooting Unifi Wifi bridge connections, a working knowledge of networking principles and protocols, and the ability to explain technical concepts to a novice in an easy-to-understand manner. I have two 2 x Ubiquiti Unifi UAP-AC-M-PRO Outdoor 1750Mbps access points with PoE adapters; the internet is via Starlink, both end points have electri...
I am looking for a freelancer to help me with architecture of a complex system that requires data management as the main purpose. The specific feature needed for the system is real-time data processing, which demands scalability and security. The preferred programming language for the project is open to suggestions. Ideal skills and experience for the job: - Strong background in system architecture and data management - Proficiency in real-time data processing - Understanding of scalability and security protocols - Ability to work collaboratively and effectively communicate with the team.
Hi, I'm looking for somebody who would translate my blog from Czech into Poland and Slovak language. It's quite easy mechanical job as you would only copy the original text, than use Google translator or DeepL and put it into the new language page and then just recover links and formatting (there are usually only few of then per article). It's about 100 articles of maximum size of one A4 page per article. The administration environment is very favourable You don't necessary have to speak this languages as it will be made by automatic translator.
I am in need of a freelancer who can help me with repairing my Windows 10 PC. Unfortunately, I have tried various troubleshooting steps but they didn't work and I am still stuck at the boot screen. Specifically, I am stuck at the Windows logo. Before attempting any repairs, I need to back up my important files and data. Ideal Skills and Experience: - Proficient in Windows 10 repair and troubleshooting - Experience with data backup and recovery - Good communication skills and ability to explain technical issues in non-technical terms