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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1
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$110K - $130K *

Transform database management by overseeing SQL Server and MariaDB environments, ensuring optimal performance and security while supporting cloud migration efforts to Azure Government. Engage in incid...

4 days ago

  •   5 - 7 years exp.  •   Information Technology

$110K - $130K *

Join a team that's dedicated to managing on-premises database environments while supporting cloud migration efforts. Leverage your expertise in SQL Server and MariaDB administration to ensure optimal...

4 days ago

  •   5 - 7 years exp.  •   Information Technology

$110K - $130K *

Support the design, management, and optimization of complex database environments, ensuring performance, reliability, and security for mission-critical applications while collaborating with cross-func...

2 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$110K - $130K *

Transform client/server networks by designing robust infrastructures, integrating technologies, and solving complex challenges. Lead strategic initiatives to ensure seamless operations, advise on tech...

Reposted 1 week ago

  •   5 - 7 years exp.  •   Enterprise Technology

$110K - $130K *

Drive impactful data management and systems analysis to enhance operational efficiency. Collaborate with stakeholders to develop automated tools and dashboards, ensuring data integrity and supporting...

1 week ago

  •   5 - 7 years exp.  •   Technical Services

$155K - $175K *

Champion your expertise in Azure as you lead technical solutions, manage customer relationships, and ensure system health for critical operations within a dynamic intelligence community environment...

4 days ago

  •   5 - 7 years exp.  •   Enterprise Technology

$80K - $120K *

Execute cutting-edge engineering solutions within a government software hosting facility. Support deployment, maintenance, and troubleshooting of both physical and virtual infrastructures while ensuri...

Reposted today

  •   Less than 5 years exp.  •   Aerospace & Defense

$95K - $115K *

Take ownership of database administration and system support for C2WSPTT, ensuring optimal performance and reliability across multiple environments while collaborating with teams to enhance operationa...

1 week ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$160K - $212K *

Support large-scale Linux systems by managing installations, operations, and security. Engage in troubleshooting, optimizing performance, and ensuring system integrity while providing Tier 1 and Tier...

4 days ago

  •   11 - 15 years exp.  •   Information Technology

$116K - $194K *

Elevate your career by providing critical technical support for auxiliary systems in ship design. Collaborate with diverse teams to resolve complex issues and enhance modernization efforts, ensuring o...

1 week ago

  •   8 - 10 years exp.  •   Information Technology

$77K - $176K *

Lead the charge in securing and managing complex systems while providing expert guidance in a fast-paced environment. Collaborate with teams to ensure compliance and develop innovative security polici...

Today

  •   5 - 7 years exp.  •   Business Services

$81K - $138K *

Innovate technology solutions for energy efficiency programs by leading business analysis, gathering requirements, and ensuring successful implementation through collaboration with stakeholders and pr...

Yesterday

  •   5 - 7 years exp.  •   Business Services

$110K - $130K *

Join a team that's enhancing enterprise endpoint infrastructure across on-premises and cloud environments. Leverage your expertise in Windows systems to drive modernization, security improvements, and...

3 weeks ago

  •   5 - 7 years exp.  •   Staffing

$67K - $109K *

Advance healthcare technology by providing hands-on IT support for clinicians and operational teams. Resolve technical issues, maintain systems, and enhance user experience in a dynamic environment fo...

Yesterday

  •   5 - 7 years exp.  •   Education, Government & Non-Profit

$85K - $93K *

Lead the charge in securing and managing IT network and infrastructure systems. Collaborate with teams to ensure high availability, implement security measures, and support incident response while mai...

6 days ago

  •   5 - 7 years exp.  •   Transportation

$125K - $140K *

Optimize financial data management by analyzing and transitioning legacy systems to Momentum Financials, ensuring accurate reporting and compliance with federal standards while collaborating with stak...

1 week ago

  •   11 - 15 years exp.  •   Business Services

$78K - $250K *

Optimize your career by joining a dynamic engineering team focused on system administration and support. Leverage your expertise to tackle complex challenges and enhance operational efficiency in a co...

3 weeks ago

  •   8 - 10 years exp.  •   Information Technology

$94K - $176K *

Join a team that's dedicated to maintaining and enhancing classified systems. As a Linux Systems Administrator, you'll ensure operational excellence, collaborate across teams, and implement solutions...

4 days ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$131K - $290K *

Transform mission-critical classified systems by leading administration and engineering efforts. Collaborate across teams to ensure optimal performance, security, and compliance in a dynamic environme...

2 days ago

  •   5 - 7 years exp.  •   Information Technology

$92K - $105K *

Empower your career by designing and supporting Microsoft Dynamics 365 Field Service solutions. Collaborate with stakeholders to optimize operations, enhance integrations, and mentor junior developers...

Reposted 6 days ago

  •   Less than 5 years exp.  •   Information Technology

$130K - $155K *

Join a pioneering team to shape innovative software solutions, engaging directly with customers to transform their challenges into reliable deployments. Leverage your engineering skills to drive impac...

2 weeks ago

  •   Less than 5 years exp.  •   Manufacturing & Automotive

$130K - $155K *

Transform your career by joining a pioneering engineering team focused on delivering innovative software solutions. Engage directly with customers to understand their needs, build impactful applicatio...

2 weeks ago

  •   Less than 5 years exp.  •   Manufacturing & Automotive

$75K - $175K *

Unlock your potential by leading the optimization and scaling of mission-critical platforms. Collaborate with cross-functional teams to enhance enterprise architecture and drive technical innovation i...

2 weeks ago

  •   Less than 5 years exp.  •   Enterprise Technology

$134K - $185K *

Join a team that's driving innovation in space mission programs. Oversee schedules, budgets, and risk management while collaborating across functions to deliver cutting-edge capabilities and ensure st...

6 days ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$150K - $160K *

Join a team that's redefining cloud security by implementing and automating secure infrastructure and CI/CD pipelines. Drive best practices and enhance deployment efficiency while ensuring compliance...

2 weeks ago

  •   5 - 7 years exp.  •   Information Technology

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.