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Sr Windows System Administrator Jobs (NOW HIRING)

Piper Companies

Windows System Administrator

Linthicum, MD · On-site

$70K - $130K/yr

As a Windows Systems Administrator, you will play a crucial role in the design, development, implementation, and maintenance of real-time and high-performance Windows systems. You will be responsible ...

BNH

Windows System Administrator

Arnold Air Force Base, TN · On-site

$74K - $102K/yr

Windows System Administrator Location: Arnold AFB Function/Branch : Engineering/Infrastructure Directorate: Engineering Tech & Support Position Type: Regular, Full-Time Pay Type: Exempt Grade : L07 ...

BNH

Windows System Administrator

Arnold Air Force Base, TN · On-site

$74K - $102K/yr

Windows System Administrator Location: Arnold AFB Function/Branch : Engineering/Infrastructure Directorate: Engineering Tech & Support Position Type: Regular, Full-Time Pay Type: Exempt Grade : L07 ...

Bnh

Windows System Administrator

Tullahoma, TN · On-site

$74K - $102K/yr

Windows System Administrator Location: Arnold AFB Function/Branch : Engineering/Infrastructure Directorate: Engineering Tech & Support Position Type: Regular, Full-Time Pay Type: Exempt Grade : L07 ...

BNH

Windows System Administrator

Arnold Air Force Base, TN · On-site

$74K - $102K/yr

Windows System Administrator Location: Arnold AFB Function/Branch : Engineering/Infrastructure Directorate: Engineering Tech & Support Position Type: Regular, Full-Time Pay Type: Exempt Grade : L07 ...

Andersen Windows, Inc.

$78K - $122K/yr

The Windows System Administrator is responsible for the administration, maintenance, security, optimization, and continuous improvement of Andersen's enterprise Windows server infrastructure. This ...

New

TEKsystems

Windows System Administrator

Arlington, VA

$50 - $65/hr

Windows Systems Administrator Location: Arlington, VA Schedule: 100% On-Site | Monday-Friday | 12:00 PM - 8:00 PM (2nd Shift) Clearance Required: Active TS/SCI Overview We are seeking a Windows ...

Astrion

Sr. Windows Systems Administrator

Columbia, MD · On-site

$145K - $165K/yr

Overview Senior Windows Systems Administrator LOCATION: Columbia, MD (Onsite) JOB STATUS: Full-time ... End-user support on Classified Windows 11 and Windows Server supporting Operating System, supported ...

TEKsystems

Windows System Administrator

Arlington, VA · On-site

$50 - $65/hr

Windows Systems Administrator Location: Arlington, VA Schedule: 100% On-Site | Monday-Friday | 12:00 PM - 8:00 PM (2nd Shift) Clearance Required: Active TS/SCI Overview We are seeking a Windows ...

Astrion

Sr. Windows Systems Administrator

Columbia, MD · On-site

$145K - $165K/yr

Overview Senior Windows Systems Administrator LOCATION: Columbia, MD (Onsite) JOB STATUS: Full-time ... End-user support on Classified Windows 11 and Windows Server supporting Operating System, supported ...

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Sr Windows System Administrator information

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$106.6K

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How much do sr windows system administrator jobs pay per year?

As of Sep 14, 2026, the average yearly pay for sr windows system administrator in the United States is $106,633.00, according to ZipRecruiter salary data. Most workers in this role earn between $95,000.00 and $114,500.00 per year, depending on experience, location, and employer.

What is a Sr Windows System Administrator?

Sr Windows System Administrators are experienced IT professionals who manage, configure, and maintain Windows-based servers and systems within an organization. Their responsibilities include ensuring system security, optimizing performance, performing regular updates and backups, and troubleshooting technical issues. They often lead projects, mentor junior administrators, and play a key role in planning and implementing IT infrastructure improvements. Their expertise ensures that business-critical applications and services remain reliable, secure, and efficient.

What are the key skills and qualifications needed to thrive as a Sr Windows System Administrator?

To thrive as a Sr Windows System Administrator, you need deep expertise in Windows server administration, Active Directory, virtualization, and networking, typically supported by a bachelor’s degree in IT or related experience. Advanced knowledge of tools like PowerShell, VMware, SCCM, and certifications such as Microsoft Certified: Windows Server or CompTIA Server+ are commonly required. Strong problem-solving abilities, attention to detail, and effective communication skills distinguish top performers in this role. Mastering these skills ensures secure, reliable, and efficient IT infrastructure essential for business operations.

What are some common challenges faced by Sr Windows System Administrators, and how can they be addressed?

Sr Windows System Administrators often encounter challenges such as managing complex Active Directory environments, ensuring system security while minimizing downtime, and efficiently handling large-scale patch management. Staying up-to-date with the latest Windows Server updates and best practices is essential to address these issues. Additionally, effective communication with cross-functional teams helps in proactively identifying and resolving potential problems, ensuring smooth system operations and compliance with organizational policies.

What is the difference between Sr Windows System Administrator vs Windows Systems Engineer?

AspectSr Windows System AdministratorWindows Systems Engineer
CertificationsMCSE, MCSA, CompTIA Server+MCSE, MCSA, Cisco certifications often preferred
Work EnvironmentData centers, enterprise IT teams, support rolesDesign, implementation, and optimization of Windows infrastructure
ResponsibilitiesManaging Windows servers, troubleshooting, maintenanceArchitecting solutions, deploying new systems, performance tuning

While both roles require strong Windows server knowledge and certifications, the Sr Windows System Administrator primarily focuses on managing and maintaining existing systems, whereas the Windows Systems Engineer is more involved in designing and deploying new solutions. The roles often overlap but differ in scope and focus within enterprise IT environments.

More about Sr Windows System Administrator jobs

What states have the most Sr Windows System Administrator jobs?

States with the most job openings for Sr Windows System Administrator jobs include:

What are popular job titles related to Sr Windows System Administrator jobs?

For Sr Windows System Administrator jobs, the most frequently searched job titles are:

Sr Windows System Administrator jobs near you
Infographic showing various Sr Windows System Administrator job openings in the United States as of September 2026, with employment types broken down into 1% As Needed, 82% Full Time, 15% Part Time, and 2% Contract. Highlights an 90% Physical, 2% Hybrid, and 8% Remote job distribution, with an average salary of $106,633 per year, or $51.3 per hour.

Windows System Administrator

Linthicum, MD • On-site

Piper Companies
See more jobs at Piper Companiesexternal

$70K - $130K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

This job post has expired 1 day ago. Applications are no longer accepted.

Job description

Zachary Piper Solutions is seeking a skilled Windows Systems Administrator to join our team in Linthicum Heights, MD. As a Windows Systems Administrator, you will play a crucial role in the design, development, implementation, and maintenance of real-time and high-performance Windows systems. You will be responsible for managing MS Active Directory, implementing patching regimens, performing account management, creating disaster recovery solutions, and collaborating with technical engineering teams to address system anomalies. Your expertise will be instrumental in ensuring system compliance, risk mitigation, and supporting audits and assessments.
Responsibilities:
• Assist in the design, development, and creation of real-time and high-performance Windows systems.
• Support the design, implementation, and maintenance of Windows systems.
• Maintain MS Active Directory implementation across established domain boundaries.
• Establish and maintain a patching regimen across all systems.
• Perform account management and create disaster recovery solutions.
• Collaborate with technical engineering teams to identify, resolve, and mitigate system anomalies.
• Develop technical products and reports visible to various groups and levels of leadership.
• Support regular audits and assessments, and demonstrate system compliance and risk mitigation to assessors.
Requirements:
• Active TS/SCI clearance.
• Security+ certification.
• Must have 5+ years of experience
• Bachelor's degree
• Proven experience in designing, implementing, and maintaining Windows systems including Active Directory
Compensation:
• $70,000 - $130,000 (depending on experience)
• Comprehensive benefits package, including medical, dental, vision, and 401k.
• Paid time off and holidays.

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