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Senior windows systems administrator skills for your resume and career

Updated January 8, 2025
4 min read
Quoted expert
Anthony Barrese
Below we've compiled a list of the most critical senior windows systems administrator skills. We ranked the top skills for senior windows systems administrators based on the percentage of resumes they appeared on. For example, 8.8% of senior windows systems administrator resumes contained powershell as a skill. Continue reading to find out what skills a senior windows systems administrator needs to be successful in the workplace.

15 senior windows systems administrator skills for your resume and career

1. PowerShell

Here's how senior windows systems administrators use powershell:
  • Perform administrative functions and tasks to enforce configuration standards and policies using MS PowerShell, Group Polices and Active Directory.
  • Provided task automation solutions based using VBScript and PowerShell.

2. Windows Server

Here's how senior windows systems administrators use windows server:
  • Developed and maintained documentation related to the installation, administration, and maintenance of overall Windows server environment.
  • Configured and tuned new Windows Server operating environments developed for customer or internal business needs.

3. 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.

Here's how senior windows systems administrators use infrastructure:
  • Review emerging technologies and provide recommendations based on industry best practices enhancing infrastructure services and security to customers.
  • Ensured a secure ESX infrastructure by implementing industry best practices and completing an exhaustive Security Architecture review.

4. Windows Systems

Here's how senior windows systems administrators use windows systems:
  • Provided systems administration support for Windows Systems including server and workstation upgrades.
  • Sole Windows systems administrator for the National Human Genome Research Institute.

5. SCCM

Here's how senior windows systems administrators use sccm:
  • Phase II: Plan and design installation for the rest of Microsoft's System Center Suite 2012 starting with SCCM.
  • Developed and implemented a plan to transition tier 2 SCCM support to the internal 24X7 production support team.

6. 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.

Here's how senior windows systems administrators use dns:
  • Manage and troubleshoot Active Directory components such as Replication, DNS, DHCP and WINS.
  • Repaired Active Directory and Microsoft DNS replication issues across 7 domains in ~85 different countries.

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7. Group Policy

Here's how senior windows systems administrators use group policy:
  • Provide support with Active Directory configuration to include maintenance and Group Policy administration.
  • Managed Active Directory environment including global group policy for server hardening, DNS/WINS/DHCP and domain trusts.

8. 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.

Here's how senior windows systems administrators use linux:
  • Provide an interface for executive-level management for projects or issues pertaining to Windows or Linux administration.
  • Delegate responsibility and drive efficiency for the Windows and Linux system administration teams.

9. 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.

Here's how senior windows systems administrators use troubleshoot:
  • Experienced in the use of Systems Management Server (SMS) software to remotely troubleshoot desktop systems.
  • Worked independently and in conjunction with team members to troubleshoot hardware and software issues.

10. OS

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.

Here's how senior windows systems administrators use os:
  • Coordinated with application owners and vendors to determine hardware and OS requirements for various applications and departments within the Health System.
  • Provide support to users to resolve their day-to-day issues related to OS, E-mail, Account issues, hardware etc.

11. Azure

Here's how senior windows systems administrators use azure:
  • Leveraged Microsoft Azure to setup and manage SSO.
  • Experience with Microsoft Active Directory user account administration, Windows Server installation and configuration, and Azure.

12. DHCP

Here's how senior windows systems administrators use dhcp:
  • Coordinated transition from DHCP to static IP addressing for over 500 workstations and printers without any downtime.
  • Worked with Desktop to confirm DHCP access and functionality.

13. SAN

SAN abbreviation for storage area network is a computer network that provides storage access.

Here's how senior windows systems administrators use san:
  • Participated in SAN evaluation and deployment.
  • Work with SQL Database Administrators to engineer back end SAN attached SQL database server clusters.

14. DOD

Definition of Done (DoD) is a set of deliverables that are needed to devise software. These deliverables are valuable to the system and can be exemplified by writing code, coding comments, unit testing, integration testing, design documents, release notes, and so on.

Here's how senior windows systems administrators use dod:
  • Migrated SQL 2005 instances to SQL 2012 instances to bring DoD project into Information Assurance compliance.
  • Supported the DoD Defense Health Agency (DHA) - Remedy (7.6) trouble ticket system.

15. GPO

GPO stands for "group policy object," which outlines how a system will behave for a group of users and how the system will look to these users. This configuration allows for more efficient and effective management and better password protection and enforcement.

Here's how senior windows systems administrators use gpo:
  • Audited current Windows 10 and Windows 7 GPO settings using DISA STIGS checklists and privacy settings.
  • Perform Security implementation and access control on the systems utilizing GPO, ACL and access permissions.
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Anthony BarreseAnthony Barrese LinkedIn profile

Interim Dean of the School of Systems and Enterprises and Teaching Professor, Stevens Institute of Technology

There are many paths leading to increased salary potential. Rapidly developing a deep understanding of customer environments and needs can be one of those, but is often not sufficient on its own. Cultivating strong communication skills, building relationships across the business and distinguishing yourself as a leader will all position you for career advancement and the compensation increases that go along with that.
Do you want to know more?
Read more about what experts have to say about senior windows systems administrator

List of senior windows systems administrator skills to add to your resume

Senior windows systems administrator skills

The most important skills for a senior windows systems administrator resume and required skills for a senior windows systems administrator to have include:

  • PowerShell
  • Windows Server
  • Infrastructure
  • Windows Systems
  • SCCM
  • DNS
  • Group Policy
  • Linux
  • Troubleshoot
  • OS
  • Azure
  • DHCP
  • SAN
  • DOD
  • GPO
  • Citrix
  • Tcp Ip
  • SQL Server
  • Microsoft Windows
  • Virtualization
  • ITIL
  • Disaster Recovery
  • Remote Desktop
  • SCOM
  • Technical Support
  • IIS
  • Patch Management
  • WSUS
  • DFS
  • Microsoft Exchange
  • SharePoint
  • McAfee
  • NetApp
  • VDI
  • NAS
  • EMC
  • Switches
  • Provisioning
  • R2
  • Data Centers
  • Virtual Servers
  • Vmware Esxi
  • Remedy
  • Workstations
  • Cisco Ucs
  • Microsoft System Center
  • Vmware ESX
  • Unix
  • User Accounts

Updated January 8, 2025

Zippia Research Team
Zippia Team

Editorial Staff

The Zippia Research Team has spent countless hours reviewing resumes, job postings, and government data to determine what goes into getting a job in each phase of life. Professional writers and data scientists comprise the Zippia Research Team.

Updated January 8, 2025

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