Key Responsibilities:
System Installation and Configuration:
o Install, configure, and maintain server hardware and operating systems (e.g., Windows Server, Linux).
o Install, configure, and manage essential system software and applications.
o Set up and manage user accounts, permissions, and access rights.
System Maintenance and Monitoring:
o Monitor system performance, resource utilization, and overall health.
o Perform regular system maintenance tasks, including patching, updates, and backups.
o Implement and maintain system monitoring tools and respond to alerts.
o Ensure the integrity and security of system data.
System Security:
o Implement and enforce security policies and procedures at the system level.
o Perform security audits and vulnerability assessments at the system level.
o Implement and manage user authentication and authorization mechanisms.
Troubleshooting and Support:
o Diagnose and resolve hardware, software, and operating system issues.
o Provide technical support to end-users for system-related problems.
o Document system problems, resolutions, and procedures.
o Escalate complex issues to appropriate teams or vendors.
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Automation and Scripting:
o Develop and utilize scripts (e.g., PowerShell, Bash, Python) to automate routine system administration tasks.
o Implement automation tools to improve efficiency and reduce manual errors.
Documentation:
o Create and maintain comprehensive documentation of system configurations, procedures, and troubleshooting steps.
o Develop knowledge base articles for common system issues.
Planning and Development:
o Participate in the planning and design of system upgrades and expansions.
o Research and evaluate new system technologies and solutions.
o Assist in capacity planning for system infrastructure.
Email administration:
o Setting up and managing email servers.
o Creating and managing user accounts and mailboxes
o Implementing and maintaining email security measures
o Troubleshooting email issues
o Performing backups and recovery of email data
Backup and Recovery:
o Develop and implement system backup and recovery procedures.
o Regularly test backup and recovery processes to ensure data availability.
o Manage backup infrastructure and media.
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