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Senior Windows Systems Administrator Jobs (NOW HIRING)

Phaxis

Senior Windows Systems Administrator

Manhattan, NY · On-site

$140K - $155K/yr

Financial Services firm is looking for a full-time Senior Windows Systems Administrator! This person will join the Windows Operations team, working on global projects. Must have the following ...

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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 Jul 8, 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 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 are the key skills and qualifications needed to thrive as a Senior Windows Systems Administrator, and why are they important?

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 Senior Windows Systems Administrators?

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 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 July 2026, with employment types broken down into 1% As Needed, 85% Full Time, 11% Part Time, 1% Temporary, and 2% Contract. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $106,633 per year, or $51.3 per hour.
Senior Windows Systems Administrator

Senior Windows Systems Administrator

Phaxis

Manhattan, NY • On-site

$140K - $155K/yr

Full-time

Posted 25 days ago

Job description


Financial Services firm is looking for a full-time Senior Windows Systems Administrator!
This person will join the Windows Operations team, working on global projects.
Must have the following experience:
-5+ years of Windows SA experience, preferably within financial services
-Active Directory (migration, management experience)
-Office 365, Azure cloud
-Scripting: Powershell, Python or others
-Exchange
-Patching (InTune or similar)
Meet Your Recruiter
Dan Goldberg
Phaxis logo

About Phaxis

Sourced by ZipRecruiter

Phaxis has been working on behalf of amazing clients and candidates for over 20 years, with much success. We have filled over 94,000 roles across our actively serviced clients. Our team understands how to deliver for our clients while guiding our candidates through their career journey and we all want to get you where you want to be. Your goals are our goals, and we treat them as such. Once you work with us, you’re a part of the team! How can we help you? We’re dedicated to helping you find yours.

Industry

Recruiting and staffing services

Company size

51 - 200 Employees

Headquarters location

Melville , NY, US

Year founded

2002

Social media

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