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.
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.
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.
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.
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.
Systems Administrator Skill Level 2 (SA2)
$159K - $188K *
Join a dynamic Linux engineering team to design and maintain robust cloud solutions, ensuring system reliability and operational efficiency while collaborating across technical teams to drive innovati...
4 days ago
$82K - $108K *
Join a team that's driving innovation in enterprise network infrastructure. Lead complex projects, ensure operational reliability, and enhance cloud connectivity while collaborating across diverse tec...
3 days ago
$110K - $130K *
Pioneer innovative database strategies by overseeing enterprise platforms, optimizing performance, and ensuring security. Collaborate with cross-functional teams to enhance data management and drive m...
1 week ago
ServiceNow System Administator
$95K - $120K *
Transform your career by joining a dynamic IT Services team as a ServiceNow System Administrator. Collaborate with stakeholders to design and enhance enterprise solutions, ensuring optimal performance...
3 weeks ago
$135K - $175K *
Transform Linux infrastructure by leading a dedicated team to ensure robust system performance, security, and availability while enhancing automation and troubleshooting efforts across complex environ...
4 weeks ago
$195K - $205K *
Deliver senior technical leadership in system administration for government IT systems, ensuring operational excellence and compliance while mentoring junior staff and optimizing training environments...
2 weeks ago
Windows System Administrator and Team Lead
$95K - $115K *
Lead a dynamic team of Systems Administrators, managing Windows environments while ensuring optimal performance and security. Collaborate on system maintenance, user management, and automation to supp...
3 weeks ago
Senior Systems Operations Engineer
$87K - $153K *
Transform systems operations by leading infrastructure management and enhancing efficiency through technical processes while ensuring optimal application availability and effective vendor collaboratio...
Reposted 1 week ago
Senior Linux System Administrator
$80K - $100K *
Lead the charge in elevating cloud infrastructure through advanced Linux systems administration, mentoring, and project management in a high-growth tech environment...
Reposted 3 weeks ago
$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
$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
$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...
2 weeks ago
$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
$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
Junior Systems Administrator (Clearance Required)
$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
System Administrator, Linux SME - (Active Secret Clearance with Ability to obtain TS/SCI)
$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
Senior Systems Engineer - Semiconductor Capital Equipment
$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
Senior Technical Coordinator - Enterprise Infrastructure & Cloud Migration
$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
Senior Technical Coordinator - Enterprise Infrastructure & Cloud Migration
$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
$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...
4 days ago
$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...
4 days ago
$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...
4 days ago
$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
Senior PLM Systems Administrator
$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 yesterday
Senior Software Engineer - R37
$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
What does a Senior Windows Administrator do?
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?
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?
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?
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?
Browse Senior Windows Administrator listings on Ladders to explore vetted professional opportunities paying $100,000 or more.