Senior Windows System Administrator

SWATX

Key Responsibilities

• Windows Server Administration: Maintain, configure, and optimize Windows Server environments (2016, 2019, 2022).
• Active Directory Management: Administer Active Directory (AD), Group Policies (GPO), authentication, and user/group management.
• Network Services: Configure and manage DNS, DHCP, and other core network services to ensure seamless connectivity and efficient name resolution.
• MSSQL Administration: Install, configure, and maintain Microsoft SQL Server instances; monitor database performance, manage backups/restores, and ensure high availability.
• Security & Compliance: Implement security hardening, access control policies, patching, and compliance measures to safeguard systems and data.
• Performance Monitoring & Troubleshooting: Proactively monitor system and database performance, identify bottlenecks, and resolve issues using Windows tools, SQL diagnostic utilities, and third-party platforms.
• Backup & Disaster Recovery: Implement and maintain server and database backup and recovery strategies using tools like Veeam, Windows Backup, SQL Server native backup, or third-party solutions.
• Automation & Scripting: Develop and maintain PowerShell scripts and T-SQL jobs to automate administrative tasks and improve operational efficiency.
• Incident & Change Management: Follow ITIL best practices for incident response, change management, and service request handling.
• Cloud & Hybrid Integration: Work with Azure Active Directory (AAD), Microsoft 365, hybrid identity, and SQL in Azure (IaaS/PaaS).
• Documentation & Collaboration: Maintain clear documentation of infrastructure, database configurations, policies, and standard operating procedures (SOPs).

• Strong troubleshooting and problem-solving skills across systems and database environments.