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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$72K - $149K *

Shape the future of cloud infrastructure by managing data center operations, optimizing hybrid environments, and ensuring high availability. Collaborate with stakeholders to enhance service delivery a...

1 week ago

  •   Less than 5 years exp.  •   Information Technology

$95K - $115K *

Advance your career by leading systems engineering projects, collaborating with teams to deliver innovative solutions, and enhancing client relationships through expert support and strategic insights...

4 days ago

  •   Less than 5 years exp.  •   Information Technology

$88K - $119K *

Advance your career by providing critical support for Active Directory systems, ensuring efficient management and integration across multiple environments. Collaborate with teams to enhance network so...

3 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$79K - $150K *

Elevate billing processes by overseeing design and governance within Oracle, ensuring efficiency and accuracy in invoicing. Collaborate with cross-functional teams to drive improvements and mentor jun...

United StatesRemote

2 weeks ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$110K - $130K *

Join a team that's dedicated to enhancing the performance and security of mission-critical mainframe platforms. Lead engineering initiatives, develop strategies, and mentor talent while ensuring optim...

1 week ago

  •   5 - 7 years exp.  •   Finance & Insurance

$86K - $138K *

Take ownership of the Windows and VMware server environment, providing operational support and maintenance. Collaborate on projects, ensure system stability, and implement technology changes to meet o...

United StatesRemote

3 weeks ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$110K - $130K *

Shape the future of multi-domain operations by leading systems engineering efforts, conducting trade studies, and developing innovative solutions for operational testing in advanced military environme...

4 days ago

  •   8 - 10 years exp.  •   Technical Services

$75K - $158K *

Unlock potential by delivering comprehensive IT support and systems administration. Collaborate with stakeholders to enhance ticket management and self-service capabilities while resolving complex tec...

1 week ago

  •   Less than 5 years exp.  •   Information Technology

$75K - $158K *

Advance your career by providing comprehensive IT support and systems administration. Manage ticket ownership, troubleshoot complex issues, and enhance user experience across multiple technology domai...

1 week ago

  •   Less than 5 years exp.  •   Information Technology

$75K - $158K *

Lead comprehensive IT operations by managing ticket ownership, providing desktop support, and enhancing infrastructure services. Collaborate with stakeholders to optimize systems and ensure seamless t...

1 week ago

  •   Less than 5 years exp.  •   Information Technology

$75K - $158K *

Unlock potential by providing comprehensive IT support and systems administration. Collaborate with stakeholders to enhance service delivery, troubleshoot complex issues, and manage infrastructure, en...

1 week ago

  •   Less than 5 years exp.  •   Information Technology

$75K - $158K *

Lead the charge in optimizing IT operations by providing comprehensive systems administration and desktop support. Collaborate with stakeholders to enhance ticket management and ensure seamless connec...

1 week ago

  •   Less than 5 years exp.  •   Information Technology

$75K - $158K *

Unlock potential by managing IT operations, providing desktop support, and enhancing user experience through effective troubleshooting and infrastructure management. Collaborate with stakeholders to o...

1 week ago

  •   Less than 5 years exp.  •   Information Technology

$75K - $158K *

Elevate your career by providing comprehensive IT support and systems administration. Collaborate with stakeholders to enhance ticket management and deliver exceptional desktop and infrastructure serv...

1 week ago

  •   Less than 5 years exp.  •   Information Technology

$75K - $158K *

Innovate your career by providing comprehensive IT support and systems administration. Collaborate with stakeholders to enhance ticket management and self-service capabilities while resolving complex...

1 week ago

  •   Less than 5 years exp.  •   Information Technology

$75K - $158K *

Optimize IT operations by providing expert systems administration and support. Collaborate with a high-performing team to enhance national security through innovative solutions, ensuring seamless infr...

1 week ago

  •   Less than 5 years exp.  •   Information Technology

$75K - $158K *

Take ownership of comprehensive IT operations, providing desktop support, troubleshooting, and infrastructure management. Collaborate with stakeholders to enhance ticket management and self-service ca...

1 week ago

  •   Less than 5 years exp.  •   Information Technology

$75K - $158K *

Manage and optimize IT operations as a Systems Administrator, enhancing national security through advanced solutions. Collaborate with a high-performing team to deliver excellence in desktop support...

1 week ago

  •   Less than 5 years exp.  •   Information Technology

$75K - $158K *

Join a team that's enhancing national security through innovative IT solutions. As a Systems Administrator, you'll support critical operations, troubleshoot complex issues, and collaborate with expert...

1 week ago

  •   Less than 5 years exp.  •   Information Technology

$135K - $160K *

Accelerate progress at the forefront of cloud infrastructure and security. Lead initiatives in building secure, scalable environments while ensuring compliance with SOC 2 and ISO 27001. Collaborate wi...

5 days ago

  •   5 - 7 years exp.  •   Information Technology

$110K - $120K *

Join a team that's redefining digital experiences by developing large-scale WordPress websites and applications. Collaborate with cross-functional teams to deliver high-performing solutions while ment...

Guelph, ONIn-Person

5 days ago

  •   5 - 7 years exp.  •   Food & Beverages

$100K *

Elevate your career by leading AV design for Microsoft conference rooms. As a technical expert, you'll create and validate AV packages, ensuring quality and compliance from design to installation whil...

Today

  •   5 - 7 years exp.  •   Technical Services

$80K - $95K *

Lead the charge in delivering critical technical support for MDA's contracting operations. Bridge technology and procurement, ensuring compliance and efficiency while training users on advanced system...

1 week ago

  •   5 - 7 years exp.  •   Technical Services

$85K - $100K *

Optimize PeopleSoft environments through administration, monitoring, and performance tuning. Collaborate with IT teams to implement solutions, automate tasks, and ensure system health in a 24/7 produc...

1 week ago

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

$110K - $130K *

Join a team that's shaping the future of hybrid cloud infrastructure. As a key engineer, you'll manage critical systems, enhance operational resilience, and unify on-prem and cloud environments, drivi...

4 days ago

  •   5 - 7 years exp.  •   Technical Services

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.