System Administrator

About the Company

We at Serenetic are dedicated to providing reliable and innovative solutions that empower businesses. Our mission is to enhance operational efficiency through cutting-edge technology while fostering a collaborative and inclusive culture which respects individuals as well as team spirit.

Key Responsibilities
Installation & Configuration :
Set up and configure operating systems (Windows, Linux, Mac), servers, applications, and network hardware (LAN/WAN).
Maintenance & Monitoring :
Perform regular upgrades, updates, security patches, and performance monitoring to prevent downtime.
Security :
Implement security measures, manage firewalls, antivirus, user permissions, and conduct security testing
Troubleshooting :
Diagnose and resolve hardware, software, and network issues for both systems and end-users.
User Support :
Create and manage user accounts, permissions, and provide technical assistance to employees.
Backup & Recovery :
Plan and execute data backup strategies and disaster recovery measures.
Documentation :
Create and maintain documentation for system configurations, procedures, and policies.
Research :
Stay updated on emerging technologies to recommend improvements.

Essential

Skills & Qualifications (Typical)
Proven experience as a System Administrator or similar role.
Strong knowledge of operating systems (Windows Server, Linux, macOS).
Proficiency with networking protocols (TCP/IP, DNS, DHCP).

Experience with virtualization (VMware, Hyper-V).
Familiarity with scripting (Power Shell, Bash).
Excellent problem-solving and communication skills.
Relevant certifications (CompTIA, Microsoft, Cisco) are beneficial.