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Senior Windows Server Administrator Jobs in Reston, VA

Sr Windows System Administrator

Oakton, VA ยท On-site

$180K - $190K/yr

... skilled Senior Windows System Administrator to join our IT team. As a key member of our ... In-depth knowledge of Windows Server / Desktop Operating Systems * Strong understanding and hands ...

Sr Windows System Administrator

Oakton, VA ยท On-site

$180K - $190K/yr

... skilled Senior Windows System Administrator to join our IT team. As a key member of our ... In-depth knowledge of Windows Server / Desktop Operating Systems * Strong understanding and hands ...

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Senior Windows Server Administrator information

See Reston, VA salary details

$35

$54

$75

How much do senior windows server administrator jobs pay per hour?

As of Jul 19, 2026, the average hourly pay for senior windows server administrator in Reston, VA is $54.38, according to ZipRecruiter salary data. Most workers in this role earn between $44.28 and $66.01 per hour, depending on experience, location, and employer.

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

AspectSenior Windows Server AdministratorWindows Systems Engineer
CertificationsMicrosoft Certified: Windows Server, MCSEMicrosoft Certified: Windows Server, MCSE, or related certifications
Work EnvironmentData centers, enterprise IT teams, server managementDesigning, implementing, and maintaining Windows infrastructure
Employer & IndustryLarge corporations, IT service providers, government agenciesTech firms, enterprise IT departments, consulting firms

Both roles require similar certifications and often work in enterprise environments. The Senior Windows Server Administrator primarily manages existing servers and ensures stability, while the Windows Systems Engineer focuses on designing and deploying Windows infrastructure solutions. The roles are complementary but differ in scope and focus within IT teams.

How does a Senior Windows Server Administrator typically collaborate with other IT teams within an organization?

As a Senior Windows Server Administrator, you will frequently collaborate with network engineers, security analysts, and application support teams to ensure seamless operation of the IT infrastructure. This role often involves coordinating during system upgrades, troubleshooting cross-platform issues, and implementing security policies in alignment with organizational standards. Clear communication and effective teamwork are essential, as you'll be responsible for sharing technical insights, documenting processes, and sometimes mentoring junior administrators. Such collaboration ensures that server environments remain robust, secure, and responsive to the organization's evolving needs.

What does a Senior Windows Server Administrator do?

A Senior Windows Server Administrator is responsible for managing, configuring, and maintaining Windows-based servers within an organization. Their duties include ensuring server security, troubleshooting technical issues, performing regular backups, and optimizing server performance. They also handle software installations, updates, and patch management, while providing support to other IT staff and end users. Additionally, they may play a key role in planning and implementing IT projects and policies related to server infrastructure.

What are the key skills and qualifications needed to thrive as a Senior Windows Server Administrator, and why are they important?

To thrive as a Senior Windows Server Administrator, you need deep expertise in Windows Server management, Active Directory, system troubleshooting, and typically a bachelor's degree in IT or related certifications like Microsoft Certified: Windows Server Hybrid Administrator Associate. Proficiency with tools such as PowerShell, Hyper-V, System Center, and monitoring solutions is essential for automation and efficient system operation. Outstanding problem-solving skills, attention to detail, and strong communication abilities set top administrators apart. These skills are crucial for maintaining secure, reliable, and high-performing IT infrastructures in complex enterprise environments.
What are popular job titles related to Senior Windows Server Administrator jobs in Reston, VA? For Senior Windows Server Administrator jobs in Reston, VA, the most frequently searched job titles are:
What job categories do people searching Senior Windows Server Administrator jobs in Reston, VA look for? The top searched job categories for Senior Windows Server Administrator jobs in Reston, VA are:
Infographic showing various Senior Windows Server Administrator job openings in Reston, VA as of July 2026, with employment types broken down into 75% Full Time, and 25% Contract. Highlights an 100% In-person job distribution, with an average salary of $113,109 per year, or $54.4 per hour.
Sr. Windows Server Tower Lead (Solution Engineer)

Sr. Windows Server Tower Lead (Solution Engineer)

System One

Washington, DC โ€ข On-site

$56.23/hr

Other

Medical, Dental, Vision, Life, Retirement

Posted 10 days ago


Job description

Job Title: Sr. Windows Server Tower Lead (Solution Engineer)
Location: Washington, DC 20590 (onsite)
Type: Contract
Compensation: $56.23/HR on W2
Security Clearance: Ability to obtain and maintain a Public Trust clearance
Responsibilities

  • Provide oversight and management support for over 30 Windows engineers responsible for operations, maintenance, and engineering support for the Department of Transportation''s Common Operating Environment (COE).
  • Lead the Windows Server Tower team, offering technical expertise and strategic guidance on Windows server infrastructure and cloud migrations.
  • Manage service delivery, including provisioning, patching, vulnerability remediation, and documentation of server environments across multiple platforms and cloud providers.
  • Serve as escalation point for application support, troubleshooting, and complex system issues, ensuring timely resolution and minimal service disruption.
  • Create, update, and maintain system documentation, standards, and procedures for domain technologies.
  • Facilitate daily change management meetings and oversee Change Requests through the ServiceNow platform.
  • Monitor ticket queues, enforce documentation standards, and train staff on best practices for ticket handling and compliance.
  • Collaborate with cross-functional teams to support new enterprise systems, perform root cause analysis, and implement process improvements.
  • Prepare and deliver presentations, reports, and data calls to DOT and management teams concerning system performance and project status.
Requirements
  • 8+ years of experience managing multi-discipline server and system operation teams in a dynamic environment.
  • Proven expertise in managing service delivery and solution architecture for enterprise Windows environments.
  • Experience leading teams of 30+ personnel supporting complex engineering, operations, and maintenance tasks.
  • Project management, project lead, or program manager experience supporting government or large-scale clients is highly preferred.
  • Strong knowledge of multi-vendor server operating systems and enterprise infrastructure.
  • Extensive experience in fast-paced ITSM environments, root cause analysis, and risk mitigation strategies.
  • BS degree or higher in a relevant technical field.
  • Ability to collaborate effectively across teams, vendors, and management levels.

System One, and its subsidiaries including Joulรฉ and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.

System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.

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