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.
$100K - $120K *
Drive security excellence by overseeing SAP disciplines, collaborating with government and industry partners, and ensuring compliance with personnel security policies to protect critical DoD programs...
Yesterday
Senior Infrastructure Engineer - Asset Hardening Lead Analyst Lead Analyst
$110K - $130K *
Lead enterprise asset hardening initiatives to enhance security posture and reduce technology risk. Collaborate with cross-functional teams to ensure compliance with security standards and drive conti...
6 days ago
Senior Infrastructure Engineer - Asset Hardening Lead Analyst Lead Analyst
$110K - $130K *
Drive enterprise asset hardening initiatives to enhance security posture and reduce technology risk. Collaborate with cross-functional teams to ensure compliance with security standards and best pract...
6 days ago
$110K - $130K *
Join a team that's dedicated to delivering high-quality software solutions. Manage the end-to-end software development lifecycle, focusing on scalability, maintainability, and security while collabora...
1 week ago
Senior Systems and Security Administrator
$91K - $172K *
Join a team that's dedicated to managing and securing a hybrid IT environment. Oversee Windows and Linux systems, cloud operations, and identity management while ensuring optimal performance and secur...
3 weeks ago
Senior Systems Engineer- Development
$117K - $163K *
Elevate your career by driving system development and integration in a dynamic engineering environment. Collaborate with cross-functional teams to define requirements, manage architecture, and ensure...
4 days ago
Senior Infrastructure Engineer - Asset Hardening Lead Analyst Lead Analyst
$110K - $130K *
Unlock potential by leading enterprise asset hardening initiatives to enhance security posture. Collaborate with cross-functional teams to ensure compliance with security standards and drive continuou...
6 days ago
Linux 9 (RHEL) Senior Consultant
$110K - $130K *
Transform technical project delivery by leading RHEL 9 implementations, collaborating with stakeholders to define scope and timelines, and ensuring comprehensive documentation for successful engagemen...
1 week ago
$93K - $114K *
Engineer robust applications that integrate multiple databases and systems via APIs, enhancing customer interactions and automating workflows. Drive the project from design to deployment, ensuring sec...
1 week ago
Senior SailPoint Systems Engineer
$160K - $200K *
Join us to enhance cybersecurity and identity management at a federal level. You'll implement SailPoint solutions, coordinate with stakeholders, and ensure compliance while supporting critical IT infr...
Today
Senior SailPoint Systems Engineer
$130K - $155K *
Lead the charge in enhancing cybersecurity and identity management solutions. Collaborate with stakeholders to implement and maintain SailPoint systems, ensuring compliance and security across environ...
Today
$148K - $263K *
Manage and maintain Oracle databases, leveraging expertise in Unix scripting and PL/SQL. Engage in data migration, interface development, and automated task management while collaborating within a dyn...
3 days ago
$65K - $98K *
Manage and support enterprise network infrastructure, ensuring security, performance, and availability across data centers and cloud environments. Collaborate with teams to optimize connectivity and t...
1 week ago
Senior Change & Configuration Management Analyst
$90K - $186K *
Shape the future of enterprise governance by leading change management and configuration processes. Collaborate with technical teams to ensure compliance and enhance system integrity in a dynamic envi...
5 days ago
Senior Change & Configuration Management Analyst
$90K - $186K *
Elevate enterprise change management and governance processes in a complex technical environment. Ensure compliance and traceability for system changes, AI/ML model governance, and release management...
5 days ago
Secret Cleared Sr Systems Administrator
$110K - $130K *
Optimize system performance and security for critical applications, ensuring seamless operation and support for diverse environments. Collaborate with teams to enhance network reliability and implemen...
1 week ago
Senior Systems Sustainment Administrator
$95K - $115K *
Contribute to the operational excellence of a mission-critical Navy IT network, ensuring 24/7 availability. Leverage your systems engineering expertise to support network performance, maintenance, and...
3 weeks ago
Sr. Cloud System Administrator - 176743 - 177146
$150K - $175K *
Optimize cloud system operations by managing deployment, troubleshooting, and maintenance. Collaborate with teams to enhance system reliability and performance while ensuring compliance with security...
3 days ago
$103K - $218K *
Transform mission-critical infrastructures by ensuring reliability, security, and scalability across cloud and bare-metal systems. Collaborate with teams to enhance national security initiatives lever...
Reposted 1 week ago
$100K - $120K *
Lead the delivery of exceptional Computer and Network services for enterprise Cloud clients, ensuring operational excellence and adherence to KPIs and SLAs while managing incidents and implementing so...
1 week ago
$110K - $130K *
Empower your career by bridging RF cyber-research and software implementation. Lead multidisciplinary teams to define system architectures and convert findings into actionable solutions for cutting-ed...
Today
Senior Network Test Engineer req. 1201873
$110K - $130K *
Transform AI solutions through end-to-end delivery, enhancing code quality and reliability. Lead feature implementation and rigorous evaluation, ensuring optimal performance and security in advanced A...
3 weeks ago
$80K - $130K *
Join a team that's dedicated to enhancing forecasting accuracy through expert analysis of utility data and rate structures. Leverage your experience to mentor others and drive improvements in budgetin...
1 week ago
$86K - $198K *
Join a team that's dedicated to optimizing IT infrastructure through expert management of Windows servers and automation. Your skills will drive security and performance, ensuring a scalable remote ac...
3 days ago
$86K - $198K *
Transform our IT infrastructure by managing Windows servers and desktops. Leverage your expertise in system administration to enhance performance and security while driving innovative solutions for op...
3 days 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.