What does a Senior Systems Administrator do?
Published 3 min read
A Senior Systems Administrator is responsible for the maintenance and upkeep of an organization's computer systems. They install and configure software, troubleshoot hardware and software issues, and maintain network infrastructure.
Senior Systems Administrator job duties include:
- Maintain system performance by identifying and resolving problems.
- Configure and install new hardware and software.
- Upgrade systems when new releases are available.
- Monitor system performance and ensure that all systems are running smoothly.
- Troubleshoot any issues that may arise.
- Perform regular backups to ensure data is never lost.
- Implement security measures to protect data from unauthorized access.
- Ensure all users have the necessary permissions to access data.
- Monitor network activity to identify potential threats.
Senior Systems Administrator Job Requirements
A Senior Systems Administrator typically has a Bachelor's degree in computer science or a related field, and 5-10 years of experience working in systems administration. They are responsible for the day-to-day operation of computer systems, as well as planning and implementing system upgrades and new features. They must have strong problem-solving skills and be able to work independently. Certification in Microsoft, Linux, or other systems is often required.
Senior Systems Administrator Skills
- Linux
- Windows Server
- Active Directory
- DNS
- DHCP
- NTP
- Storage
- Backup
- Virtualization
- Networking
- Security
Related: Top Senior Systems Administrator Skills: Definition and Examples
How to become a Senior Systems Administrator
In order to become a Senior Systems Administrator, one must first complete an accredited information technology program. Many colleges and universities offer these types of programs, which typically last four years. After completing an accredited information technology program, the next step is to obtain a position as a systems administrator with a company or organization. Once you have gained several years of experience in this field, you can then apply for a Senior Systems Administrator position. To be successful in this role, it is important to have strong problem-solving skills and be able to effectively communicate with other members of the IT team.
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