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Windows system administrator skills for your resume and career

15 windows system administrator skills for your resume and career
1. Windows Server
- Implemented performance monitoring testing on Microsoft Windows servers after receiving alerts for high CPU / memory utilization during early morning hours.
- Configure and build Windows servers based on enterprise configuration specifications to support critical revenue generating applications.
2. Infrastructure
Infrastructure includes the organizational and physical structures needed to run an area or a society smoothly. It is a group of basic facilities required for any society or firm to run sustainably and efficiently. The infrastructural system is a high investing area and helps majorly in flourishing the economy and prosperity of a country. It is an underlying system needed for ensuring the safety and comfort of the public and to run a country smoothly. All the tasks needed to be performed for a flourishing economy and a happy and healthy public are included in infrastructure.
- Instituted the development of new process and standards around production Disaster recovery design to prevent one off infrastructure and application designs.
- Provided effective provisioning, installation/configuration, operation, and maintenance of systems hardware and software and related infrastructure.
3. PowerShell
- Administered their multiple domain Active Directory environment including bulk creation of user and computer accounts using PowerShell.
- Provide web and desktop application development and scripting utilizing Windows PowerShell.
4. Troubleshoot
Troubleshooting is the process of analyzing and fixing any kind of problem in a system or a machine. Troubleshooting is the detailed yet quick search in the system for the main source of an issue and solving it.
- Monitor and troubleshoot server status and alerts utilizing Hewlett Packard System Insight Manager and System Center Operations Manager.
- Manage Production and Test environment server maintenance including monthly patching and Troubleshoot any server problems.
5. Linux
Linux is a Unix-like operating system. Just like Windows, Mac OS, and IOS, Linux is an operating system used by millions across the globe. Android itself is powered by the Linux operating system. Linux manages all the hardware resources that are associated with your computer. The software is famous because of the protection it grants from viruses, malware, and crashes. The Linux operating system is entirely free and is an open-source software meaning it can be altered by those equipped with the knowledge to code.
- Provided systems administration and network management for the Occupation center's micro-computer environments, which included Red Hat Linux server.
- Experience in combining Linux servers to Active Directory to enforce password policy uniformly and simplify dual factor authentication.
6. SCCM
- Created SCCM reports and fine-tuned software/hardware inventory to get customized reports for various audit purposes.
- Full understanding of SCCM 2007 Hierarchy including setup/troubleshooting.
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In technical terms, OS stands for "Operating System". It is a software that is used to run programs on the computer. An operating system acts as a link between the user and the hardware components. Windows, macOS, iOS, Linux are examples of an operating system.
- Deliver server administration support for base operating system on in-scope server by implementing stand OS parameter configuration and version levels.
- Performed installation and configuration of OS and supporting software for operations.
8. DNS
Domain Name Systems, or DNS for short, is the internet's system for converting readable language, i.e., google.com, to machine language, i.e, 192.168. For a simple analogy, some call it the phonebook of the internet. Any website has its own IP address, for example, 192.168.160. Understandably this is hard to remember. So what a DNS does is link the domain name, google.com, with its IP address, 192.168.160.
- Re-Designed Active Directory and DNS infrastructure for five different customer domains, to allow for better replication reliability and DNS improvements.
- Configure and maintain Active directory DNS servers/zones for enterprise
9. SAN
SAN abbreviation for storage area network is a computer network that provides storage access.
- Collaborated with SAN administrators to comply with Disaster Recovery expectations and implement server backup requirements.
- Improved disaster recovery response time by installing and configuring server hardware for SAN connectivity.
10. Group Policy
- Participated in decision process regarding Active Directory and Group Policy as relating to features, security and deployment issues.
- Created Active Directory and Group Policy infrastructure to implement higher security standards and uniformity among office workstations.
11. DHCP
- Manage password security, domain controllers, IIS, share, Active Directory, DHCP, web application and file servers.
- Performed the installation and configuration of Windows 2008 DHCP and print server for newly acquired science facility.
12. System Administration
System administration entails the overall management, organization, and operation of system software and hardware. It also extends to the management of servers, workstations, and working operations concerning them all. System administration aims to ensure all functions covering the systems run smoothly and hitch-free.
- Perform system administration on large-scale windows systems both physical and virtual comprised of over 135 servers in a high-performance environment.
- Provide system administration of physical and virtual servers running Windows Server 2008/2008 R2 in clustered and non-clustered configurations.
13. Microsoft Windows
- Assigned Windows resource on numerous business unit projects where specialized Microsoft Windows infrastructure expertise was required.
- Involved in Disaster Recovery restoration of Microsoft Windows 2003/2000 Active Directory Domain controllers.
14. Disk
- Monitor server hardware and application performance including disk capacity, network connectivity and error reporting in support of 650+ servers.
- Supported and resolved complex RAID disk configuration issues to ensure data redundancy and availability.
15. Azure
- Participate in and contribute to Release activities including Azure deployments.
- Maintained & managed Microsoft Azure platform & its applications like cloud, app service, active directory, visual studio.
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List of windows system administrator skills to add to your resume

The most important skills for a windows system administrator resume and required skills for a windows system administrator to have include:
- Windows Server
- Infrastructure
- PowerShell
- Troubleshoot
- Linux
- SCCM
- OS
- DNS
- SAN
- Group Policy
- DHCP
- System Administration
- Microsoft Windows
- Disk
- Azure
- Database
- SQL Server
- Virtualization
- PC
- IIS
- SharePoint
- VSphere
- WSUS
- Technical Support
- Disaster Recovery
- Vmware Esxi
- TCP/IP
- Virtual Machines
- VCenter
- SCOM
- User Accounts
- Microsoft System Center
- R2
- Switches
- Vmware ESX
- Hyper-V
- ITIL
- GPO
- Microsoft Exchange
- VDI
- NAS
- Provisioning
- Virus Protection
- Virtual Servers
- Workstations
- Unix
- Cisco Ucs
- Symantec
Updated January 8, 2025