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Senior Windows Server Administrator Jobs (NOW HIRING)

Brains Workgroup, Inc.

Windows Administrator

Manhattan, NY · Hybrid

$48.25 - $60.25/hr

Senior Windows Administrator The ideal candidate will have extensive knowledge in managing, configuring, and supporting Windows server environments to ensure optimal performance, security, and ...

Brains Workgroup, Inc.

Windows Administrator

Manhattan, NY · On-site

$48.25 - $60.25/hr

Senior Windows Administrator The ideal candidate will have extensive knowledge in managing, configuring, and supporting Windows server environments to ensure optimal performance, security, and ...

TecTammina

Windows Server Administrator

Mclean, VA · On-site

MCSE/MCSA Server Infrastructure certification Excellent hands-on experience in deploying, configuring and managing Windows Servers Excellent hands-on experience of Active Directory including features ...

Stable Growing In-Demand Technology Service Provider to Businesses and Consumers

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Senior Windows/Azure Administrator, Top Secret Clearance with SCI requ

Washington, DC · On-site

$175K - $210K/yr

Administer, maintain, and optimize Windows Server environments (2016/2019/2022) across multiple secure networks. * Manage Active Directory, Entra ID (Azure AD), Group Policy, DNS, DHCP, WINS , and ...

Garden City Group, LLC

WINDOWS ADMINISTRATOR

Dublin, OH · On-site

$42.25 - $52.75/hr

Build, administer, maintain and update Windows Server infrastructure and provide support to local Senior Windows Administrator. * Support the direction of the organizations infrastructure with ...

Garden City Group, LLC

WINDOWS ADMINISTRATOR

Dublin, OH · On-site

$42.25 - $52.75/hr

Build, administer, maintain and update Windows Server infrastructure and provide support to local Senior Windows Administrator. * Support the direction of the organizations infrastructure with ...

blueStone

Server Administrator

Hoffman Estates, IL · On-site

The Server Administrator is responsible for the installation, configuration and maintenance of the organization's Windows Server operating systems and all related systems software. The Server ...

Select Minds LLC

Senior Windows Engineer/Admin

Dallas, TX · On-site

$55 - $65/hr

Opportunity for advancement Senior Windows Systems Engineer Location: San Antonio, TX (Hybrid ... Azure Administrator or Windows Server Hybrid Admin Associate. * CompTIA Security+ or equivalent ...

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Senior Windows Server Administrator information

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

As of Aug 13, 2026, the average hourly pay for senior windows server administrator in the United States is $52.27, according to ZipRecruiter salary data. Most workers in this role earn between $42.55 and $63.46 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.
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Senior Windows Server Administrator jobs near you
Infographic showing various Senior Windows Server Administrator job openings in the United States as of August 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 $108,721 per year, or $52.3 per hour.

Windows Server System Administrator

AHU Technologies, Inc.

Washington, DC • On-site

$85 - $95/hr

Full-time

Re-posted 25 days ago

Job description

Job Description:
Short Description:
The Client is seeking an experienced Senior Windows Server System Administrator to design, implement, and maintain their enterprise Windows server infrastructure.
Complete Description:
Position Overview
We are seeking an experienced Senior Windows Server System Administrator to design, implement, and maintain our enterprise Windows server infrastructure. This role requires deep technical expertise in Windows Server technologies and a proven track record of managing complex enterprise environments.
Core Responsibilities
  • Design, implement, and maintain Windows Server infrastructure, including Active Directory, DNS, DHCP, and Group Policy
  • Lead the planning and execution of server upgrades, patches, and maintenance activities
  • Manage and optimize virtualization platforms (Hyper-V/VMware) and cloud infrastructure (Azure/AWS)
  • Implement and maintain backup and disaster recovery solutions
  • Monitor system performance and capacity planning
  • Develop and maintain documentation for systems, processes, and procedures
  • Provide escalated technical support and troubleshooting
  • Mentor junior system administrators and provide technical guidance
  • Participate in on-call rotation for critical system support

Technical Requirements
Required Skills
  • 7+ years of experience administering Windows Server environments (2016/2019/2022)
  • Expert knowledge of Active Directory, Group Policy, DNS, and DHCP
  • Strong experience with virtualization technologies (Hyper-V and/or VMware)
  • Proven experience with backup and disaster recovery solutions
  • Experience with PowerShell scripting and automation
  • Knowledge of networking concepts (TCP/IP, routing, firewalls)
  • Experience with monitoring tools and performance optimization
  • Microsoft certifications (MCSE, MCSA, or newer role-based certifications)
  • Experience with cloud platforms (Azure or AWS)
  • Knowledge of configuration management tools (SCCM, Ansible)
  • Experience with container technologies (Docker, Kubernetes)
  • Familiarity with DevOps practices and tools
  • Experience with security compliance frameworks HIPAA

Preferred Skills
Leadership & Soft Skills
  • Strong problem-solving and analytical abilities
  • Excellent written and verbal communication skills
  • Ability to manage multiple projects and priorities
  • Experience leading technical initiatives and mentoring junior staff
  • Strong documentation and process development skills
  • Ability to work effectively with cross-functional teams

Education
  • Bachelor's degree in computer science, Information Technology, or related field
  • Advanced technical certifications preferred

CONTRACT JOB DESCRIPTION
Responsibilities:1. Demonstrates expertise in conveying technical and functional concepts for a specific technical specialty.
2. Identifies improvements to project standards to achieve high quality services/products.
3. Identifies best practices and standards for the use of the product.
4. Delivers support and design for industry specific technologies that require integration with systems or networks.
5. Interacts with executive level business users or technical experts.
6. Functions as a niche technical SME.
7. Lead experience with technical expertise across large, complex implementations for systems.
Minimum Education/Certification Requirements:Bachelor's degree in IT or related field or equivalent experience
Skills:
• Experience administering Windows Server environments (2016/2019/2022). Required 7 Years
• Expert knowledge of Active Directory, Group Policy, DNS, and DHCP. Required 7 Years
• Strong experience with virtualization technologies (Hyper-V and/or VMware)
Required 7 Years
• Proven experience with backup and disaster recovery solutions. Required 7 Years
• Experience with PowerShell scripting and automation. Required 7 Years
• Knowledge of networking concepts (TCP/IP, routing, firewalls). Required 7 Years
• Experience with monitoring tools and performance optimization. Required 7 Years
• Experience with cloud platforms (Azure or AWS). Required 7 Years
• Knowledge of configuration management tools (SCCM, Ansible). Required 7 Years
• 16+ yrs. preparing complex technical documentation. Required 16 Years
• 16+ yrs. conveying technical and functional concepts for a specific technical specialty
Required 16 Years
• Bachelor's degree in IT or related field or equivalent experience. Required
• Microsoft certifications (MCSE, MCSA, or newer role-based certifications)
Highly desired
Compensation: $85.00 - $95.00 per hour
About Us
AHU Technologies INCis an IT consulting and permanent staffing firm that meets and exceeds the evolving IT service needs of leading corporations within the United States. We have been providing IT solutions to customers from different industry sectors, helping them control costs and release internal resources to focus on strategic issues.
AHU Technologies INC was co-founded by visionary young techno-commercial entrepreneurs who remain as our principal consultants. Maintaining working relationships with a cadre of other highly skilled independent consultants, we have a growing number of resources available for development projects. We are currently working on Various projects such as media entertainment, ERP Solutions, data warehousing, Web Applications, Telecommunications and medical to our clients all over the world.

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