A System Support Administrator manages an organization's IT infrastructure, including servers, networks, and user access, ensuring systems run smoothly and securely. Key duties involve installing/maintaining hardware/software, troubleshooting technical issues, managing security (backups, firewalls, access controls), performing system updates, and providing end-user support for hardware, software, and network problems. They also monitor performance, plan upgrades, and create documentation, often working in an office environment with potential for on-call duties.
Key Responsibilities
Infrastructure Management: Install, configure, and maintain servers, networks (LAN/WAN), firewalls, printers, and other IT equipment.
User & Security Management: Create/manage user accounts, permissions, and group policies; implement security measures like access controls, backups, and firewalls.
Technical Support: Troubleshoot and resolve hardware/software issues for employees, acting as an escalation point for help desks.
System Monitoring & Maintenance: Monitor system performance, apply updates, perform security audits, and manage disaster recovery.
Planning & Procurement: Research, recommend, and purchase new hardware/software; plan system enhancements.
Documentation & Training: Write policies, procedures, and training materials for staff.
Essential Skills & Qualifications
Technical Skills: In-depth OS knowledge (Windows, Linux, Mac), hardware familiarity, networking, security principles, scripting/coding, database familiarity.
Soft Skills: Strong problem-solving, critical thinking, communication, time management, and analytical skills.
Education: Often requires a degree or diploma in IT or a related field, plus relevant certifications.