With so many organizations today embracing all the latest technology, having a robust IT infrastructure is more important than ever. Downtime is not only inconvenient for organizations, it can easily put them out of business. Gartner research shows that the average cost of IT downtime is $5,600 Per minute. This is why organizations need system administrators to keep all their business applications running and up to date.
System Administrator – Overview
System administrators are responsible for maintaining an organization’s entire IT infrastructure. Their work ranges from server maintenance to software updates and everything in between. They are the first point of contact for any technical issues employees face. If no one in your organization is facing any problems while doing their job, this means that the system administrator has done his job well.
System Administrator – Roles and Responsibilities
The roles and responsibilities of system administrators vary greatly from organization to organization. Below are his four types of system administrators based on their roles and responsibilities.
A network administrator manages an organization’s entire network infrastructure. They design and install computer systems, routers, switches, local area networks (LAN), wide area networks (WAN), and intranet systems. We also monitor systems, provide maintenance, and troubleshoot problems as they arise.
database administrator (DBA) Sets up and maintains databases used by the organization. You may also need to consolidate data from your old database into your new database or create a database from scratch. A large organization has his own DBA who is dedicated to managing databases only. In small organizations, the roles of DBA and server administrator may overlap.
Server or web administrators specialize in maintaining servers, web services, and server operating systems. Monitor your internet speed to make sure everything runs smoothly. We also analyze website traffic patterns and implement changes based on user feedback.
security system administrator
Security system administrators monitor and maintain an organization’s security system. They develop security procedures for the organization and also perform regular data checks such as user account setup, deletion, and maintenance.
In a large organization, all these roles may be in separate positions within a department. In a small organization, it may be shared by several system administrators or one user.
System Administrator – Skills
Maintaining an entire IT infrastructure is no small task, so system administrators need a combination of hard and soft skills. Here are some of the skills companies look for in their system administrators.
- Knowledge of various operating systems (Microsoft, Unix, Linux, etc.)
- hardware knowledge
- attention to detail
- problem solving mindset
- critical thinking
The most important skill for system administrators is the ability to solve problems under pressure. Every second counts in his business success, so system administrators need to be able to quickly diagnose what’s wrong and how best to fix it.
System Administrator – Education
The basic requirements for a system administrator are computer science, IT, IT system management, or any other relevant field. However, you can also choose certification programs that focus on hardware, computer networks, and systems administration. An updated professional certification is the quickest tool employers can use to check your skills.
Here are some popular certifications to help you earn. new technologyearn more money and gain an edge over the competition:
- Microsoft Certified Solutions Expert (MCSE)
- VMware Certified Professional 6 Data Center Virtualization
- Oracle Linux System Administrator (Oracle)
- ITIL® certified
- Red Hat Certified Engineer (RHCE)
System Administrator – Job Description
Career prospects for system administrators continue to grow as technology changes. Therefore, they need to keep up to date with the latest trends in technology. These days, most companies require certification or recertification to keep their employees abreast. According to the US Bureau of Labor Statistics, the role of system administrators is projected to increase. 4 percent From 2019 to 2029.
Here are some common requirements found in system administrator job descriptions.
- Software, hardware and network installation and configuration
- Ensure the security and efficiency of your IT infrastructure
- Monitor system performance and troubleshoot problems
- Determine system requirements and install upgrades
- Maintain, protect and upgrade web systems
- Create a backup to protect your data
- Perform account setup for new and old employees
- Track new technology and implement it in your organization
System Administrator – Salary Trend
System administrator salaries vary by location, experience, and the types of systems they manage. Here is a list of system administrator salaries around the world.
- Average annual salary for system administrators in India – ¥692,255
- Average Annual Salary for System Administrators in the United States – $82,925
- Average annual salary for system administrators in the UK – £25,634
- Average Annual Salary for System Administrators in Canada – $59,961
- Average annual salary for system administrators in Australia – A$68,685
- Average annual salary for system administrators in Singapore – 44641 Singapore Dollar
- Average annual salary for system administrators in the United Arab Emirates – AED84,014
- Average annual salary for system administrators in Saudi Arabia – 92.37 riyals
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This is the next step to success
Systems administration is a career path where experience greatly exceeds a college degree. Appropriate training and experience are required before taking over a full IT infrastructure. ITIL Certified Professional Earn up to 40% more than non-certified peers.if you want to understand the concept ITIL framework Improve the quality of Simplilearn’s IT service management. ITIL® 4 Foundation Certification Training Course Great place to start. This ITIL V4 certification course will help you understand the concepts, language, best practices and processes used in ITIL V4. ITIL 4 life cycle. Whether you’re a novice or a seasoned IT professional, you should renew, renew, or even reactivate your certification to keep yourself up to date with the latest skills in information technology. Train and certify with Simplilearn today to advance your career.
https://www.simplilearn.com/systems-administrator-article 2021 Job Descriptions, Skills and Salary Trends