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Senior Windows Systems Administrator Jobs (NOW HIRING)

Via Logic LLC

$150 - $200/hr

Senior Windows System Administrator; requires TS/SCI Polygraph up front. Leidos has a new and exciting opportunity for a Senior Windows System Administrator in our Intel Sector's Cyber & Analytics ...

INCOG

Windows Systems Administrator

Fishers, IN · On-site

Windows Systems Administrator Summary We are seeking an experienced, agile, and collaborative ... Reporting to the Sr. Infrastructure Manager , this role will own the day-to-day execution of INCOG ...

Intepros Federal

Senior Windows Administrator

Radford, VA · On-site

$80 - $100/hr

The Senior Windows Administrator will play a critical role in planning and implementing new system hardware and software, maintaining technical instructions and operating procedures, monitoring ...

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Senior Windows Systems Administrator information

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$58.5K

$106.6K

$138K

How much do senior windows systems administrator jobs pay per year?

As of Sep 7, 2026, the average yearly pay for senior windows systems 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 senior Windows systems administrator?

Senior Windows Systems Administrators are experienced IT professionals responsible for managing, maintaining, and optimizing Windows-based server environments within an organization. They handle tasks such as system installation, configuration, troubleshooting, security management, and performance tuning. Senior administrators often lead projects, mentor junior staff, and ensure the reliability and security of Windows infrastructure. Their role is critical in supporting business operations by maintaining uptime and addressing technical issues efficiently.

What are the key skills and qualifications needed to thrive as a senior Windows systems administrator?

To thrive as a Senior Windows Systems Administrator, you need deep expertise in Windows Server administration, Active Directory, networking, and troubleshooting, often backed by a bachelor’s degree in IT or related field and several years of relevant experience. Familiarity with tools like PowerShell, System Center Configuration Manager (SCCM), virtualization platforms, and certifications such as Microsoft Certified: Windows Server Hybrid Administrator Associate are highly valued. Strong problem-solving abilities, attention to detail, and effective communication skills are essential soft skills for this role. These competencies ensure reliable system performance, effective issue resolution, and seamless collaboration within IT teams and across the organization.

What are some common challenges senior Windows systems administrators face when managing enterprise-scale environments?

Senior Windows Systems Administrators often encounter challenges such as ensuring system uptime during maintenance, managing complex Active Directory structures, and staying ahead of emerging security threats. Balancing the need for robust security with user accessibility, as well as coordinating updates or patches across multiple servers without disrupting business operations, are also common hurdles. Collaborating effectively with network engineers, security teams, and application owners is essential to address these challenges and ensure seamless IT operations.

What is the difference between Senior Windows Systems Administrator vs Windows Server Engineer?

AspectSenior Windows Systems AdministratorWindows Server Engineer
CertificationsMicrosoft Certified: Windows Server, MCSEMicrosoft Certified: Windows Server, MCSE
Work EnvironmentIT departments, enterprise networksData centers, enterprise IT teams
Primary ResponsibilitiesManaging Windows infrastructure, troubleshooting, user supportDesigning, deploying, and optimizing Windows Server environments
Industry UsageCorporate, government, healthcareLarge organizations, cloud services

While both roles require expertise in Windows Server and similar certifications, the Senior Windows Systems Administrator focuses on maintaining and supporting existing infrastructure, whereas the Windows Server Engineer is more involved in designing and implementing new server solutions. The roles often overlap but differ in scope and focus within enterprise IT environments.

What cities are hiring for Senior Windows Systems Administrator jobs?

Cities with the most Senior Windows Systems Administrator job openings:

What are the most commonly searched types of Windows Systems Administrator jobs?

The most popular types of Windows Systems Administrator jobs are:

Who are the top companies hiring for Senior Windows Systems Administrator jobs?

The top employers for Senior Windows Systems Administrator jobs are:

What states have the most Senior Windows Systems Administrator jobs?

States with the most job openings for Senior Windows Systems Administrator jobs include:

Infographic showing various Senior Windows Systems Administrator job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 85% Full Time, 9% Part Time, 4% Contract, and 1% Nights. 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.

Senior Windows Systems Administrator

Fuse Engineering

Annapolis Junction, MD • On-site

Full-time

Re-posted 18 days ago

Job description

Job Summary:
Fuse Engineering is seeking an experienced Windows Systems Administrator. The role involves managing Windows systems, working with VMware ESXi, and ensuring compliance with agency security requirements.
Responsibilities:
• Experienced Windows Admin with exposure to VMware ESXi
• Experience with NAS setups
• Exposure to Linux
• Exposure to Cisco switches
• Experience with Agency security requirements and implementation of STE mechanisms
Qualifications:
Required:
• TS/SCI clearance with a polygraph
• Bachelor's degree in Technology and 15+ years of experience with systems administration, or 20+ years of experience with systems administration in lieu of a degree
Preferred:
• Exposure to VMware ESXi
• Experience with NAS setups
• Exposure to Linux
• Exposure to Cisco switches
• Experience with Agency security requirements and implementation of STE mechanisms
Company:
Fuse Engineering is an IT company that provides IT systems engineering services. Founded in 2006, the company is headquartered in Gambrills, USA, with a team of 51-200 employees. The company is currently Growth Stage.

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