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Top 12 Windows System Administrator Skills to Put on Your Resume

In today's competitive job market, highlighting your proficiency in specific skills as a Windows System Administrator can set you apart from other candidates. This article outlines the top 12 skills that are essential to showcase on your resume, ensuring you capture the attention of prospective employers and stand out as a highly competent and versatile professional in the field of system administration.

Top 12 Windows System Administrator Skills to Put on Your Resume

Windows System Administrator Skills

  1. PowerShell
  2. Active Directory
  3. Group Policy
  4. Hyper-V
  5. SCCM (System Center Configuration Manager)
  6. Azure AD
  7. WSUS (Windows Server Update Services)
  8. IIS (Internet Information Services)
  9. DNS Management
  10. DHCP Configuration
  11. VMware ESXi
  12. SQL Server

1. PowerShell

PowerShell is a task-based command-line shell and scripting language designed specifically for system administration. Built on the .NET framework, it enables administrators to automate administrative tasks, manage system configurations, and access a wide range of functionality across Windows systems.

Why It's Important

PowerShell is crucial for Windows System Administrators because it enables automated, efficient management and configuration of Windows environments through its powerful scripting capabilities.

How to Improve PowerShell Skills

To improve your PowerShell skills as a Windows System Administrator, focus on these key areas:

  1. Learn the Basics: Understand PowerShell syntax and cmdlets. Microsoft's Getting Started with PowerShell guide is a great place to begin.

  2. Scripting: Practice writing scripts for automating tasks. Explore Microsoft's PowerShell Scripting tutorial for a step-by-step approach.

  3. Use PowerShell ISE: Familiarize yourself with the Integrated Scripting Environment (ISE) to write, test, and debug scripts efficiently. Learn more from the ISE User Guide.

  4. Advanced Tools and Modules: Dive into advanced tools and modules for specific tasks. The PowerShell Gallery is a vast repository for finding and sharing PowerShell code.

  5. Community and Forums: Engage with the PowerShell community. The PowerShell subreddit and Stack Overflow are great for getting help and sharing knowledge.

  6. Practice and Projects: Apply your skills on real-world projects or automate daily tasks. The more you practice, the better you’ll become.

By focusing on these areas and utilizing the provided resources, you can significantly improve your PowerShell skills as a Windows System Administrator.

How to Display PowerShell Skills on Your Resume

How to Display PowerShell Skills on Your Resume

2. Active Directory

Active Directory (AD) is a Microsoft technology used for managing computers and other devices on a network. It provides a centralized way to manage user accounts, computers, and security policies within a Windows environment, facilitating authentication and authorization services.

Why It's Important

Active Directory (AD) is crucial for a Windows System Administrator because it provides a centralized platform for managing network resources, user accounts, and security policies, enhancing network security and simplifying administrative tasks.

How to Improve Active Directory Skills

Improving Active Directory (AD) involves enhancing security, performance, and management efficiency. Here are concise strategies for a Windows System Administrator:

  1. Update Regularly: Keep your AD and Windows servers up to date with the latest patches and security updates. Microsoft's Update Catalog is a critical resource.

  2. Implement Strong Password Policies: Enforce complex passwords and regular changes. Microsoft's Password Policy Guidelines offer best practices.

  3. Use Group Policies Wisely: Streamline management and enhance security by using Group Policy Objects (GPOs) effectively. Group Policy for Beginners provides a solid starting point.

  4. Monitor and Audit Regularly: Use AD auditing tools to track changes and detect potential security issues. AD Auditing Best Practices can guide you.

  5. Implement Multi-Factor Authentication (MFA): Strengthen access controls with MFA. Azure AD Multi-Factor Authentication explains how to set it up.

  6. Regularly Review and Clean Up AD Objects: Keep your AD tidy by regularly removing outdated users, computers, and groups. Tools like AD Tidy can assist.

  7. Backup AD Regularly: Ensure you have a robust backup and disaster recovery plan. Backing Up Active Directory Domain Services outlines the process.

  8. Educate Users: Provide security awareness training to help users understand their role in safeguarding the network. Microsoft's Security Awareness Toolkit can be a valuable resource.

  9. Leverage Advanced Features: Utilize advanced AD features such as Conditional Access policies and Privileged Access Management. Conditional Access in Azure AD and Privileged Access Management for AD offer more information.

By following these steps and utilizing the provided resources, you can significantly improve the security, performance, and manageability of your Active Directory environment.

How to Display Active Directory Skills on Your Resume

How to Display Active Directory Skills on Your Resume

3. Group Policy

Group Policy is a feature in Windows that allows system administrators to manage and configure operating system settings, user settings, and application settings across multiple computers within an Active Directory environment.

Why It's Important

Group Policy is crucial for Windows System Administrators because it allows centralized management and configuration of operating systems, applications, and users' settings in an Active Directory environment, enhancing security and reducing administrative overhead.

How to Improve Group Policy Skills

Improving Group Policy in a Windows environment involves several steps aimed at ensuring policies are efficient, secure, and meet the organization's needs. Here's a concise guide:

  1. Regularly Review and Clean Up: Periodically audit Group Policies to remove outdated or unused policies. This helps in reducing complexity and potential conflicts. Microsoft Docs: Group Policy

  2. Use Group Policy Modeling and Results: Utilize the Group Policy Modeling and Results wizards in the Group Policy Management Console (GPMC) to predict and troubleshoot the impact of Group Policy changes before implementation. Group Policy Modeling and Results

  3. Organize with OU Structure: Structure Organizational Units (OUs) logically to efficiently apply policies to the appropriate users and computers. Best Practices for Organizational Units

  4. Implement WMI Filters: Use WMI Filters to apply policies based on specific criteria like OS version or hardware configurations, ensuring policies apply only where needed. WMI Filtering using GPMC

  5. Leverage Security Filtering: Tailor policy application by using security filtering to target specific groups, ensuring only the intended users or computers receive the policy. Security Filtering

  6. Centralize Management through AGPM: Use the Advanced Group Policy Management (AGPM) tool for better control, including versioning, role-based delegation, and change approval workflows. Advanced Group Policy Management

  7. Document Changes: Maintain comprehensive documentation on Group Policy settings and changes to facilitate troubleshooting and audits. Group Policy Documentation

  8. Enable Group Policy Logging and Tracing: For troubleshooting, enable detailed logging and tracing for Group Policy operations. Enable Group Policy Logging

  9. Educate and Train: Ensure that all system administrators are up-to-date with the latest Group Policy management techniques and best practices. Group Policy Training

  10. Stay Updated: Regularly update your knowledge and systems to leverage the latest Group Policy features and security enhancements. Windows Release Health

By following these steps and utilizing the resources provided, Windows System Administrators can improve the efficiency, security, and manageability of Group Policy in their environments.

How to Display Group Policy Skills on Your Resume

How to Display Group Policy Skills on Your Resume

4. Hyper-V

Hyper-V is a virtualization technology developed by Microsoft that allows Windows System Administrators to create and manage virtual machines on a Windows server or workstation, enabling the running of multiple operating systems concurrently on a single physical machine.

Why It's Important

Hyper-V is important for a Windows System Administrator because it enables the creation and management of virtual machines, thereby maximizing hardware utilization, facilitating testing, development, and disaster recovery processes, and simplifying the deployment and scaling of applications and services.

How to Improve Hyper-V Skills

Improving Hyper-V performance and management involves a combination of optimizing settings, monitoring resources, and implementing best practices. Here are concise steps with relevant resources:

  1. Enable Hyper-V Integration Services: Ensure that Hyper-V Integration Services are up to date and enabled for each VM for improved performance and management capabilities. Microsoft Docs - Integration Services

  2. Allocate Resources Wisely: Properly allocate virtual processors and memory based on the workload of the VM. Avoid overcommitting resources to maintain optimal performance. Hyper-V Processor Configuration

  3. Enable Dynamic Memory: For VMs running fluctuating workloads, enabling Dynamic Memory can improve memory utilization efficiency. Dynamic Memory Configuration

  4. Use Fixed-Size VHDs for Production: Fixed-size VHDs offer better performance than dynamically expanding ones. Use them for production environments. VHD Planning and Implementation Guide

  5. Implement Hyper-V Best Practices: Follow Microsoft's best practices for Hyper-V configuration, including storage setup, network configurations, and VM settings. Hyper-V Best Practices

  6. Monitor Performance Regularly: Use tools like Windows Admin Center or Performance Monitor to keep an eye on VM and host performance. Address any bottlenecks promptly. Monitor Hyper-V Performance

  7. Keep Your System Updated: Regularly apply Windows and Hyper-V updates to ensure you have the latest performance improvements and security patches. Windows Update

By following these steps, you can significantly improve the performance and manageability of your Hyper-V environment.

How to Display Hyper-V Skills on Your Resume

How to Display Hyper-V Skills on Your Resume

5. SCCM (System Center Configuration Manager)

SCCM (System Center Configuration Manager), now rebranded as Microsoft Endpoint Configuration Manager, is a systems management software developed by Microsoft for managing large groups of Windows-based computers. It enables administrators to deploy operating systems, software applications, and updates, enforce compliance settings, and monitor system status across their IT infrastructure.

Why It's Important

SCCM (System Center Configuration Manager) is crucial for a Windows System Administrator because it centralizes the management of devices and applications across an organization, streamlining deployment, updates, and security, thereby enhancing efficiency and ensuring compliance.

How to Improve SCCM (System Center Configuration Manager) Skills

Improving SCCM (System Center Configuration Manager) involves several key strategies focused on enhancing efficiency, security, and management capabilities. Here’s a concise guide for a Windows System Administrator:

  1. Stay Updated: Regularly update SCCM to the latest version to leverage new features and security enhancements. Microsoft's SCCM Updates.

  2. Optimize Hierarchy: Simplify your SCCM hierarchy to reduce complexity and improve performance. Use a single, central administration site when possible. Hierarchy Planning.

  3. Implement Role-Based Administration: Tailor access and permissions with role-based administration to enhance security and operational efficiency. Role-Based Administration Guide.

  4. Use Maintenance Windows: Schedule maintenance windows to manage updates and deployments without disrupting user productivity. Maintenance Windows.

  5. Employ Application Supersedence: Manage application updates efficiently by using application supersedence to replace older versions automatically. Application Supersedence.

  6. Optimize Software Distribution: Leverage Distribution Point Groups for efficient software distribution across different locations. Distribution Point Groups.

  7. Automate Tasks with PowerShell: Utilize SCCM’s PowerShell cmdlets to automate routine tasks and increase efficiency. SCCM and PowerShell.

  8. Monitor and Report: Regularly monitor SCCM’s health and performance. Use built-in reporting features to stay informed and make data-driven decisions. Monitoring and Reporting.

  9. Secure the Environment: Implement security best practices like securing endpoints with Endpoint Protection, and using HTTPS for communications. Endpoint Protection.

  10. Educate and Train: Stay informed about the latest SCCM features and best practices through official Microsoft documentation and community forums. Microsoft Learn for SCCM.

Focusing on these areas will significantly improve the efficiency, security, and manageability of your SCCM environment.

How to Display SCCM (System Center Configuration Manager) Skills on Your Resume

How to Display SCCM (System Center Configuration Manager) Skills on Your Resume

6. Azure AD

Azure AD (Azure Active Directory) is Microsoft's cloud-based identity and access management service, enabling secure sign-in and authorization for applications and services, primarily for users within an organization. It facilitates single sign-on, multi-factor authentication, and management of users and groups.

Why It's Important

Azure AD is crucial for a Windows System Administrator as it provides centralized identity and access management, enabling secure and efficient user access to cloud and on-premises resources, simplifying administration and enhancing security.

How to Improve Azure AD Skills

To improve Azure Active Directory (Azure AD) as a Windows System Administrator, focus on enhancing security, streamlining user management, and optimizing performance. Here are succinct strategies:

  1. Implement Multi-Factor Authentication (MFA): Enhance security by requiring additional verification. Enable MFA.

  2. Use Conditional Access Policies: Control access based on conditions. Configure Conditional Access.

  3. Regularly Review Access Rights: Ensure access is granted based on the principle of least privilege. Manage Access.

  4. Monitor and Audit Sign-ins: Track authentication to identify suspicious activities. Monitor Azure AD.

  5. Implement Role-Based Access Control (RBAC): Assign permissions based on roles. Configure RBAC.

  6. Optimize Directory Synchronization: Ensure efficient synchronization between on-premises directories and Azure AD. Directory Sync Options.

  7. Utilize Azure AD Groups for Management: Simplify user and resource management. Manage Groups.

  8. Educate Users on Security Practices: Improve security through user awareness. Security Training.

By implementing these practices, you can significantly improve the efficiency, security, and manageability of Azure AD.

How to Display Azure AD Skills on Your Resume

How to Display Azure AD Skills on Your Resume

7. WSUS (Windows Server Update Services)

WSUS (Windows Server Update Services) is a Microsoft server role that enables administrators to manage the distribution of updates and security patches for Microsoft products across computers in a corporate environment, improving network bandwidth usage and allowing for update approval and scheduling.

Why It's Important

WSUS is important for a Windows System Administrator because it centralizes the management and deployment of Windows updates, allowing for efficient, controlled, and secure distribution of patches within an organization’s network, reducing vulnerabilities and ensuring system consistency.

How to Improve WSUS (Windows Server Update Services) Skills

Improving WSUS performance and reliability involves several key actions. As a Windows System Administrator, you can adopt the following strategies for an optimized WSUS environment:

  1. Maintain WSUS Database: Regular maintenance of the WSUS database (re-indexing and defragmentation) improves performance. WSUS Database Maintenance.

  2. Clean Up WSUS: Use the WSUS Cleanup Wizard to remove old updates and computers that no longer connect to the WSUS server. More frequent cleanups lead to better performance. Running WSUS Cleanup Wizard.

  3. Configure Client-Side Targeting: Organize computers into groups for easier management and targeted update deployments. Client-Side Targeting.

  4. Optimize WSUS Synchronization: Schedule WSUS synchronization during off-peak hours to reduce bandwidth impact and improve server performance. Synchronize WSUS Manually.

  5. Approve Updates Strategically: Only approve updates that are necessary for your network to reduce the load on WSUS and client computers. Approve or Decline Updates.

  6. Use Express Installation Files: Although they require more disk space, express installation files can reduce the amount of data transferred over the network. Choose Updates to Download.

  7. Monitor WSUS Performance: Regularly monitor WSUS performance and adjust configurations as necessary. Tools like Performance Monitor can help identify bottlenecks. Monitor WSUS with Performance Monitor.

  8. Split WSUS Across Servers: In larger environments, consider using a hierarchy of WSUS servers to distribute the load. Deploy WSUS in a Hierarchy.

Implementing these strategies will help ensure your WSUS server runs efficiently, keeping your network secure and up-to-date with the latest Windows updates.

How to Display WSUS (Windows Server Update Services) Skills on Your Resume

How to Display WSUS (Windows Server Update Services) Skills on Your Resume

8. IIS (Internet Information Services)

IIS (Internet Information Services) is a flexible, secure, and manageable Web server from Microsoft used for hosting websites, services, and applications on Windows Server.

Why It's Important

IIS (Internet Information Services) is crucial for a Windows System Administrator because it enables the hosting and management of web applications on Windows Servers, ensuring secure, efficient, and reliable web service delivery within an organization or to the public.

How to Improve IIS (Internet Information Services) Skills

Improving IIS (Internet Information Services) performance involves several key steps focused on optimization, security, and monitoring. Here's a concise guide for a Windows System Administrator:

  1. Optimize Application Pools: Configure application pools to recycle at scheduled times to free up memory and other resources. Use separate pools for different applications to isolate them. Application Pools

  2. Enable Compression: Enable both static and dynamic content compression to reduce bandwidth usage and improve load times. HTTP Compression

  3. Implement Caching: Configure output caching to reduce server load and improve response times for frequently requested content. Output Caching

  4. Tune Performance Settings: Adjust the IIS and ASP.NET settings based on your application's needs and server capabilities. Consider settings like max concurrent requests and worker process threading. Performance Tuning

  5. Secure Your Server: Regularly update IIS and Windows, use HTTPS, restrict unnecessary services, and implement proper authentication and authorization practices. Security Guidance

  6. Monitor and Log: Use IIS logs, Windows Event Viewer, and performance counters to monitor server health, identify issues, and analyze trends. Set up alerts for critical conditions. Logging and Diagnostics

  7. Update and Patch: Regularly update IIS and the underlying Windows Server to patch known vulnerabilities and improve performance. Windows Update

For a comprehensive understanding and detailed steps, always refer to the official Microsoft documentation and best practices.

How to Display IIS (Internet Information Services) Skills on Your Resume

How to Display IIS (Internet Information Services) Skills on Your Resume

9. DNS Management

DNS Management, for a Windows System Administrator, involves configuring, maintaining, and administering the Domain Name System (DNS) settings and records on Windows Server environments to ensure network resources are accessible and properly resolved by translating domain names into IP addresses.

Why It's Important

DNS Management is crucial for a Windows System Administrator because it ensures efficient and reliable network name resolution, enabling users and applications to communicate effectively within and outside the network. It also plays a key role in maintaining network security and performance, by managing and directing domain-related requests accurately.

How to Improve DNS Management Skills

Improving DNS management as a Windows System Administrator involves several key steps aimed at ensuring reliability, security, and efficiency. Here's a concise guide:

  1. Regularly Update DNS Records: Ensure that all DNS records are up-to-date to prevent issues like email delivery failures or inaccessible websites. Microsoft Docs provides guidance on managing DNS records.

  2. Implement DNS Security: Use DNS Security Extensions (DNSSEC) to protect against DNS threats. DNSSEC offers a detailed explanation on setting it up.

  3. Monitor DNS Activity: Regular monitoring helps identify unusual patterns that could indicate a problem. Tools like SolarWinds DNS Monitoring can be beneficial.

  4. Use DNS Caching: Implement DNS caching to reduce DNS lookup times, thus improving speed and reducing external DNS traffic. Windows Server Documentation offers insights on configuring DNS caching.

  5. Plan for Redundancy: Have secondary DNS servers to ensure DNS availability in case the primary server fails. This guide explains the importance of secondary DNS servers.

  6. Keep Software Updated: Regularly update your DNS server software to patch vulnerabilities and improve performance. Check Windows Update for the latest updates.

  7. Educate Your Team: Ensure your team understands DNS fundamentals and best practices. Microsoft Learn is a great resource for educational materials.

  8. Implement Access Controls: Limit who can make changes to DNS settings to prevent unauthorized modifications. The Windows Security Documentation provides guidelines on setting up access controls.

  9. Audit DNS Settings Regularly: Periodically review your DNS configurations to ensure they meet current operational requirements and security standards. Tools like Adaudit can automate this process.

By following these steps and utilizing the resources provided, you can significantly improve DNS management within your Windows environment.

How to Display DNS Management Skills on Your Resume

How to Display DNS Management Skills on Your Resume

10. DHCP Configuration

DHCP (Dynamic Host Configuration Protocol) configuration involves setting up a DHCP server to automatically assign IP addresses and other network configuration parameters (such as subnet mask, default gateway, and DNS servers) to client devices on a network, simplifying network administration. For a Windows System Administrator, this typically means configuring and managing the DHCP role through the Windows Server Manager, defining scopes, and setting options to ensure proper network connectivity and resource access for clients.

Why It's Important

DHCP configuration is crucial for a Windows System Administrator because it automates the assignment of IP addresses, ensuring efficient and consistent network connectivity for all devices, reducing manual configuration errors, and simplifying network management.

How to Improve DHCP Configuration Skills

To improve DHCP configuration on Windows systems, follow these concise steps:

  1. Define Clear Address Pools: Segregate your network into clear, manageable blocks to avoid IP conflicts and ensure efficient utilization. Microsoft Docs - DHCP

  2. Reservations for Static Needs: Utilize reservations for devices that need static IP addresses, ensuring they always receive the same address. DHCP Reservation

  3. Lease Duration Adjustment: Tailor lease durations based on network device type and usage to balance dynamic allocation with network stability. Lease Duration

  4. Implement DHCP Failover: Set up DHCP failover to ensure redundancy and high availability of DHCP service across the network. DHCP Failover

  5. Use DHCP Filtering: Employ allow or deny lists to control which devices can obtain an IP address, enhancing network security. MAC Filtering

  6. Regularly Update DHCP Database: Perform periodic backups and consistency checks of the DHCP database to prevent data loss and ensure service continuity. Backup and Restore

  7. Monitor and Audit: Regularly review DHCP server logs and use monitoring tools to track address allocations and identify potential issues. Event Viewer

  8. Implement DHCP Policies: Use DHCP policies for granular control over IP address distribution based on client characteristics. DHCP Policies

By following these steps, a Windows System Administrator can ensure that their DHCP configuration is optimized, secure, and resilient.

How to Display DHCP Configuration Skills on Your Resume

How to Display DHCP Configuration Skills on Your Resume

11. VMware ESXi

VMware ESXi is a bare-metal hypervisor that installs directly onto a physical server, allowing for the virtualization of multiple operating systems, including Windows, on a single hardware platform. It enables efficient resource management and virtual machine (VM) deployment for simplified administration and improved datacenter scalability.

Why It's Important

VMware ESXi is important for a Windows System Administrator because it provides a powerful, efficient, and secure platform for running multiple Windows and other operating systems in virtual machines on a single hardware, enabling efficient resource management, high availability, and simplified administration of server environments.

How to Improve VMware ESXi Skills

Improving VMware ESXi performance and management for a Windows System Administrator involves several key strategies focused on system optimization, efficient resource utilization, and proactive monitoring. Here are concise steps with relevant resources:

  1. Optimize Virtual Machine Configuration:Ensure VMs are configured with the necessary resources without over-provisioning. Use VMware's guidelines for configuring virtual machines.

  2. Update VMware Tools:Regularly updating VMware Tools within your VMs ensures better performance and compatibility. VMware Tools Documentation.

  3. Enable VM Hardware Version Upgrading:Keeping the VM hardware version up to date leverages the latest ESXi features and performance improvements. Check the Upgrade VM Hardware guide.

  4. Utilize VMware vSphere Best Practices:Adhere to VMware’s best practices for configuration and management. The vSphere Best Practices Guide is a valuable resource.

  5. Monitor Performance and Utilization:Use tools like VMware vRealize Operations to monitor VM and ESXi host performance actively. Learn more about vRealize Operations.

  6. Implement a Proper Backup Strategy:Ensure you have a robust backup and recovery plan using VMware solutions or third-party tools. Explore VMware Data Protection.

  7. Network Optimization:Optimize your network settings, considering VMkernel adapters and virtual switches. VMware’s Network Configuration Guide provides detailed instructions.

  8. Storage Performance:Align VMFS datastores and optimize storage paths. The vSphere Storage Guide offers in-depth storage configuration information.

  9. Security Hardening:Apply VMware’s security hardening guides to protect your ESXi environment. Refer to the vSphere Security Configuration Guide.

  10. Educate Yourself:Continuously educate yourself through VMware’s Learning Zone and certification programs to stay up to date with the latest technologies and best practices.

By following these steps, you can ensure that your VMware ESXi environment is optimized, secure, and aligned with best practices for maximum performance and efficiency.

How to Display VMware ESXi Skills on Your Resume

How to Display VMware ESXi Skills on Your Resume

12. SQL Server

SQL Server is a relational database management system developed by Microsoft, designed to store, retrieve, and manage data in a structured format, supporting a wide range of data types and applications. It offers tools for data analysis, reporting, and integration across various platforms, making it a critical component for managing and securing enterprise data on Windows environments.

Why It's Important

SQL Server is important for a Windows System Administrator because it provides a robust and secure platform for storing, managing, and retrieving data efficiently, supporting critical applications and ensuring data integrity and availability within a Windows-based IT infrastructure.

How to Improve SQL Server Skills

Improving SQL Server performance involves several key steps focused on optimizing resources, improving query efficiency, and ensuring the system is properly maintained. Here are concise strategies aimed at a Windows System Administrator:

  1. Monitor Performance Regularly: Use tools like SQL Server Management Studio (SSMS) and Performance Monitor (PerfMon) to track performance metrics and identify bottlenecks.

  2. Index Optimization: Regularly review and optimize indexes. Use the Database Engine Tuning Advisor for recommendations.

  3. Query Tuning: Analyze and optimize slow-running queries. The Query Store feature can help identify problematic queries.

  4. Update Statistics: Ensure statistics are updated regularly for accurate query optimization. This can be automated using SQL Server Agent jobs.

  5. Database Files Configuration: Place data and log files on separate physical drives. For TempDB, consider multiple files, aiming for one per logical processor as recommended in the TempDB Best Practices.

  6. Memory Allocation: Ensure SQL Server has adequate memory allocated, avoiding competition with the OS. Adjust settings via SSMS.

  7. Backup and Recovery Strategy: Implement a robust backup strategy, considering full, differential, and transaction log backups. Utilize SQL Server Backup to URL for cloud storage options.

  8. Security Updates: Regularly apply SQL Server and OS patches to mitigate vulnerabilities. Keep abreast of updates via the SQL Server Release Notes.

  9. Network Configuration: Optimize network settings for SQL Server instances, especially if running in a virtualized environment. This includes ensuring adequate bandwidth and minimal latency.

  10. Use SQL Server Configuration Manager: For configuring network protocols and services accounts. Proper configuration can enhance security and performance.

By focusing on these areas, Windows System Administrators can substantially improve the performance and reliability of their SQL Server instances.

How to Display SQL Server Skills on Your Resume

How to Display SQL Server Skills on Your Resume