Senior Windows Administrator Jobs

Explore senior Windows Administrator jobs for experienced IT professionals who design, secure, and maintain the systems organizations rely on. Ladders features vetted professional opportunities paying $100,000 or more, including roles focused on Windows Server, enterprise infrastructure, identity management, and cloud migration.

What Senior Windows Administrators Do

Senior Windows Administrators oversee the availability, performance, and security of Windows-based environments. They manage Windows Server systems, Active Directory and Group Policy, troubleshoot complex infrastructure issues, automate routine operations, and help plan upgrades and migrations. Depending on the organization, the role may also include hybrid cloud administration, disaster recovery, endpoint management, and technical mentoring.

Skills and Experience Employers Seek

Employers commonly look for deep experience with Windows Server, Active Directory, PowerShell, DNS, DHCP, virtualization platforms, and enterprise backup and monitoring tools. Knowledge of Azure or other cloud services, identity and access management, security best practices, and infrastructure-as-code can strengthen a candidate’s profile. Senior administrators are also expected to communicate clearly, document systems, and lead projects across IT teams.

Senior Windows Administrator Salaries

Compensation varies by location, industry, scope, and experience. Senior-level positions may offer salaries of $100,000 or more, particularly when they involve large-scale environments, specialized security responsibilities, cloud expertise, or team leadership. Review each listing for details about compensation, benefits, and work arrangements.

Find Your Next Windows Administration Role

Browse vetted Senior Windows Administrator openings on Ladders and compare opportunities that match your technical strengths and career goals. Use job alerts and a focused résumé highlighting measurable improvements in uptime, security, automation, and infrastructure performance to support your search.

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$120K - $150K *

Join a team that's dedicated to delivering top-tier database and SharePoint administration. Leverage your expertise in Microsoft SQL Server and SharePoint to enhance enterprise infrastructure in a sec...

2 weeks ago

  •   5 - 7 years exp.  •   Technical Services

$120K - $150K *

Champion enterprise database and SharePoint administration, ensuring optimal performance, security, and compliance in a mission-focused environment. Collaborate with cross-functional teams to deliver...

2 weeks ago

  •   5 - 7 years exp.  •   Technical Services

$83K *

Transform enterprise systems as a key contributor in a collaborative IT team. Drive Azure migrations, enhance infrastructure security, and automate processes to optimize technology and support evolvin...

3 weeks ago

  •   5 - 7 years exp.  •   Finance & Insurance

$80K - $95K *

Drive efficient IT operations by providing Tier I and II support, managing UNIX and Windows systems, and ensuring seamless communication with management and clients. Enhance system reliability and per...

1 week ago

  •   5 - 7 years exp.  •   Enterprise Technology

$115K - $135K *

Join a team that's dedicated to optimizing network systems and enhancing security. As a Windows Systems Engineer SME, you'll lead technical support efforts, collaborate with experts, and ensure effici...

2 weeks ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$74K - $99K *

Grow your career with us by enhancing security systems that ensure operational resilience. Collaborate with cybersecurity teams to manage configurations, resolve issues, and implement best practices i...

4 days ago

  •   Less than 5 years exp.  •   Business Services

$148K - $165K *

Deliver comprehensive Linux system administration support, ensuring secure and efficient operation of servers and applications. Collaborate with diverse teams to uphold compliance, troubleshoot issues...

3 weeks ago

  •   Less than 5 years exp.  •   Business Services

$115K - $172K *

Champion innovation by leading system characterization and validation efforts, ensuring the integration of core engineering modules into capital equipment. Drive product development with advanced meth...

Reposted 3 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$110K - $130K *

Champion complex enterprise infrastructure and cloud migrations, ensuring seamless coordination between product teams and engineering. Leverage broad technical expertise to drive successful delivery a...

1 week ago

  •   Less than 5 years exp.  •   Information Technology

$110K - $130K *

Lead the charge in coordinating complex enterprise infrastructure and cloud migrations. Utilize your expertise to connect teams, manage schedules, and drive successful technical delivery while enhanci...

1 week ago

  •   Less than 5 years exp.  •   Information Technology

$128K - $192K *

Unlock your potential by managing service readiness and lifecycle support for released products. Collaborate across teams to enhance tool uptime, reduce costs, and ensure efficient global deployment t...

5 days ago

  •   5 - 7 years exp.  •   Information Technology

$128K - $192K *

Champion service readiness and lifecycle support for released products, ensuring efficient global deployment through cross-functional collaboration and continuous improvement initiatives. Drive reliab...

5 days ago

  •   5 - 7 years exp.  •   Information Technology

$128K - $192K *

Advance service readiness and lifecycle support for released products, ensuring efficient global deployment through collaboration across engineering, field service, and supply chain. Drive improvement...

5 days ago

  •   5 - 7 years exp.  •   Information Technology

$128K - $192K *

Optimize complex optical and electron-beam imaging systems through architecture, integration, and performance analysis. Collaborate cross-functionally to meet system goals while providing technical su...

5 days ago

  •   Less than 5 years exp.  •   Information Technology

$107K - $128K *

Lead the global PLM ecosystem, driving digital transformation and optimizing product data management across engineering and manufacturing. Collaborate with stakeholders to enhance system capabilities...

Reposted 2 days ago

  •   5 - 7 years exp.  •   Manufacturing & Automotive

$101K - $206K *

Shape the future of healthcare technology by leading the development of AI-driven software solutions. Collaborate with cross-functional teams to enhance workflows, ensuring secure and scalable product...

1 week ago

  •   5 - 7 years exp.  •   Healthcare

$101K - $206K *

Innovate with a team that's transforming healthcare through AI-driven software. Lead the development of scalable solutions, mentor engineers, and enhance workflows in a dynamic environment that impact...

RemoteRemote

1 week ago

  •   5 - 7 years exp.  •   Healthcare

$80K - $95K *

Contribute to the administration and enhancement of enterprise messaging platforms, ensuring secure and reliable communication solutions. Collaborate with cross-functional teams to support critical bu...

Today

  •   Less than 5 years exp.  •   Energy & Utilities

$110K - $130K *

Elevate network security by providing design, installation, and support for Computer Network Defense Systems. Collaborate with engineers to enhance cyber defense capabilities and ensure robust protect...

5 days ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$104K - $153K *

Unlock your potential by leading the technical delivery of workforce applications. Collaborate with teams to enhance productivity through automation, AI, and integrations, ensuring secure and efficien...

United StatesRemote

1 week ago

  •   5 - 7 years exp.  •   Finance & Insurance

$93K - $150K *

Support and optimize cloud-based contact center platforms, ensuring service availability and excellent customer experience. Collaborate with teams to troubleshoot complex issues and enhance operationa...

United StatesRemote

5 days ago

  •   5 - 7 years exp.  •   Information Technology

$110K - $130K *

Shape site delivery from construction to commissioning, acting as the technical authority. Collaborate with cross-functional teams to manage risks, enforce quality gates, and ensure successful project...

6 days ago

  •   5 - 7 years exp.  •   Manufacturing & Automotive

$128K - $214K *

Unlock potential by designing and managing enterprise-level virtualized environments. Collaborate on full-lifecycle systems administration and optimize scalable storage solutions while presenting tech...

4 days ago

  •   11 - 15 years exp.  •   Information Technology

$72K - $105K *

Execute the deployment and maintenance of Office 365 solutions. Lead a team while managing infrastructure stability and security. Develop KPIs, perform reporting, and resolve complex issues collaborat...

Reposted 3 weeks ago

  •   Less than 5 years exp.  •   Healthcare

$165K - $194K *

Join a dynamic team to innovate data-driven solutions that optimize production and enhance workflows in US onshore operations. Collaborate with engineers and operators to tackle enterprise-level chall...

5 days ago

  •   8 - 10 years exp.  •   Energy & Utilities

Frequently Asked Questions (FAQ)

  • What does a Senior Windows Administrator do?question toggle

    A Senior Windows Administrator manages and improves an organization’s Windows infrastructure, including Windows Server, Active Directory, system security, automation, troubleshooting, and recovery planning.

  • What skills are commonly required for Senior Windows Administrator jobs?question toggle

    Common qualifications include experience with Windows Server, Active Directory, PowerShell, DNS, DHCP, virtualization, monitoring, and backup systems. Many employers also value Azure or hybrid-cloud experience, security knowledge, and strong communication skills.

  • How much do Senior Windows Administrators earn?question toggle

    Pay depends on experience, location, industry, and responsibilities. Ladders focuses on vetted professional jobs paying $100,000 or more; check individual listings for specific salary and benefits information.

  • Do Senior Windows Administrator roles require certifications?question toggle

    Requirements vary by employer. Relevant Microsoft, Azure, security, or virtualization certifications may help demonstrate expertise, but many employers also prioritize hands-on experience and a record of successfully managing enterprise systems.

  • Where can I find Senior Windows Administrator jobs paying $100,000 or more?question toggle

    Browse Senior Windows Administrator listings on Ladders to explore vetted professional opportunities paying $100,000 or more.