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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$95K - $115K *

Join a dynamic team to manage and optimize IT systems and networks, ensuring secure and reliable operations for mission-critical infrastructure in diverse environments. Support testing and activities...

2 weeks ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$100K - $140K *

Lead the charge in managing Microsoft 365 applications, ensuring a secure and compliant digital workplace while driving AI-powered productivity across a multinational enterprise environment...

1 week ago

  •   Less than 5 years exp.  •   Manufacturing & Automotive

$120K - $145K *

Transform cloud infrastructure by leading design and optimization efforts, ensuring scalability, security, and reliability. Collaborate with teams to drive automation and cost efficiency while mentori...

1 week ago

  •   8 - 10 years exp.  •   Energy & Utilities

$195K - $215K *

Drive software tool design and implementation for reuse and domain analysis, enhancing efficiency through advanced automation and monitoring techniques in a dynamic support environment...

Reposted 1 week ago

  •   8 - 10 years exp.  •   Enterprise Technology

$195K - $215K *

Transform your career by designing innovative software tools and managing development processes. Lead initiatives for automation and continuous monitoring while leveraging technical expertise across m...

Reposted 1 week ago

  •   8 - 10 years exp.  •   Enterprise Technology

$88K - $147K *

Contribute to financial accuracy by managing month-end close processes, preparing GAAP statements, and leading balance sheet reconciliations. Collaborate with departments to ensure compliance and enha...

1 week ago

  •   Less than 5 years exp.  •   Information Technology

$150K - $190K *

Unlock growth potential by driving customer success and account renewals. Collaborate with cross-functional teams to enhance client engagement and adoption of innovative solutions in a dynamic, high-g...

3 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$90K - $110K *

The Infrastructure and Operations Engineer will provide engineering support for the design, installation, operation, and troubleshooting of various network systems, including Storage Area Networks (SA...

Reposted 3 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$88K - $147K *

Transform client experiences by providing expert technical support and mentorship. Lead complex troubleshooting efforts, enhance team knowledge, and ensure seamless operations while fostering professi...

Today

  •   5 - 7 years exp.  •   Information Technology

$95K - $115K *

Collaborate with County agencies to enhance and implement technology solutions for Public Safety systems, focusing on analysis, improvement, and stakeholder engagement to drive effective project outco...

Today

  •   5 - 7 years exp.  •   Information Technology

$125K - $195K *

Join a team that's dedicated to optimizing enterprise VDI and cloud systems. Leverage your expertise in Windows administration and virtualization to ensure system reliability, troubleshoot complex iss...

5 days ago

  •   5 - 7 years exp.  •   Business Services

$92K - $130K *

Pioneer automation innovations by leading projects in controls development, mentoring engineers, and collaborating across disciplines. Drive successful client outcomes while enhancing your expertise i...

4 weeks ago

  •   5 - 7 years exp.  •   Manufacturing & Automotive

$80K - $95K *

Manage IT systems support and administration for High Performance Computing environments. Engage in troubleshooting, monitoring, and optimizing multi-vendor servers and clusters while providing Tier 1...

3 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$116K - $215K *

Transform the future of insurance technology by collaborating with teams to design, document, and implement innovative solutions that enhance business processes and drive continuous improvement across...

1 week ago

  •   Less than 5 years exp.  •   Information Technology

$80K - $95K *

Transform your career by providing 24x7 support for global AIX systems. Collaborate with a dynamic team to ensure operational excellence and stability while developing skills in new technologies and t...

Toronto, ONIn-Person

1 week ago

  •   Less than 5 years exp.  •   Finance & Insurance

$148K - $223K *

Transform build operations in secure environments by leading automation efforts, driving compliance, and enhancing processes. Serve as a vital link between technical teams, ensuring operational excell...

Reposted 1 week ago

  •   Less than 5 years exp.  •   Enterprise Technology

$120K - $145K *

Take ownership of the CI/CD pipeline and infrastructure for a network security appliance, ensuring robust automation and release integrity while modernizing legacy systems and integrating AI-assisted...

1 week ago

  •   5 - 7 years exp.  •   Information Technology

$110K - $130K *

Deliver effective project management and oversight for contractor teams, ensuring timely completion of enterprise-level firewall initiatives while maintaining compliance with government standards and...

1 week ago

  •   5 - 7 years exp.  •   Information Technology

$79K - $143K *

Join a team that's redefining release engineering by optimizing CI/CD pipelines, integrating AI solutions, and ensuring high-quality software delivery through innovative automation and collaboration w...

Ottawa, ONRemote

1 week ago

  •   5 - 7 years exp.  •   Information Technology

$79K - $143K *

Drive the evolution of automated build and deployment systems, ensuring quality and compliance while integrating AI solutions into CI/CD pipelines. Collaborate with cross-functional teams to enhance o...

Ottawa, ONIn-Person

1 week ago

  •   5 - 7 years exp.  •   Information Technology

$120K - $145K *

Partner with us to lead the design and automation of enterprise observability pipelines, ensuring secure and compliant data movement while collaborating with engineering teams to enhance monitoring an...

1 week ago

  •   5 - 7 years exp.  •   Information Technology

$95K - $115K *

Lead the charge in developing innovative technology solutions for Utility applications. Collaborate with a dynamic team to enhance software applications and optimize processes using advanced technolog...

1 week ago

  •   Less than 5 years exp.  •   Information Technology

$225K - $250K *

Partner with us to enhance system engineering processes, ensuring robust documentation and requirements management. Collaborate across disciplines to deliver effective solutions that meet stakeholder...

2 weeks ago

  •   11 - 15 years exp.  •   Enterprise Technology

$138K - $189K *

Join a team that's redefining revenue systems by optimizing Salesforce CPQ architecture. Leverage your expertise to design and implement advanced pricing solutions, ensuring seamless Quote-to-Cash pro...

United StatesRemote

4 days ago

  •   5 - 7 years exp.  •   Information Technology

$136K - $180K *

Shape the future of finance transformation by designing and optimizing enterprise planning data flows, automating processes with Oracle AI Agents, and ensuring seamless integration across ERP, EPM, an...

3 days ago

  •   5 - 7 years exp.  •   Finance & Insurance

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.