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.
$80K - $95K *
Join a dynamic team as you provide Tier 2 technical support for critical applications, ensuring seamless operations and customer satisfaction. Collaborate with IT teams and vendors to troubleshoot iss...
1 week ago
Senior Business Systems Developer
$120K - $140K *
Lead the design and enhancement of critical business applications and databases. Collaborate with cross-functional teams to optimize financial systems and ensure reliable integrations, driving efficie...
3 days ago
Database Administrator (Oracle/SQL Server)
$80K - $109K *
Transform database management by ensuring optimal performance, security, and reliability of critical systems. Collaborate with teams to enhance data processes and support application development throu...
Yesterday
$110K - $130K *
Join a dynamic team as a Senior Software Developer, focusing on designing and supporting full-stack applications. Leverage Microsoft technologies to deliver secure, customer-centric solutions while dr...
6 days ago
Network Administrator, Intermediate
$78K - $120K *
Unlock your potential as a Network Administrator, enhancing global network infrastructure and supporting diverse users. Collaborate with experts to implement innovative solutions while ensuring cybers...
Reposted 3 days ago
$93K - $138K *
Oversee and enhance IT services for end-users, managing technologies and processes to ensure security and efficiency. Serve as a technical resource, driving improvements and supporting hardware/softwa...
1 week ago
Systems Administrator - Microsoft 365 & Intune
$80K - $95K *
Join a team that's dedicated to enhancing our Microsoft 365 and Intune environment. This role involves administering security policies, supporting users, and collaborating with IT to ensure reliable s...
3 weeks ago
Database Administrator - Active Security Clearance
$110K - $130K *
Elevate data management by implementing and optimizing database systems, ensuring performance and security for mission-critical networks. Collaborate with users to meet requirements and enhance operat...
4 days ago
$80K - $95K *
Optimize system performance and user satisfaction by managing hardware, software, and network services. Engage in preventive maintenance, configuration management, and provide specialized support to e...
4 days ago
Senior Program Management Analyst
$108K - $126K *
Champion the development and maintenance of PMO metrics, driving data analysis and leading cross-functional teams to enhance project performance and resource allocation, while fostering effective comm...
Today
$100K - $143K *
Transform communication infrastructure by leveraging cloud and AI technologies. Collaborate with stakeholders to design scalable solutions, enhance operational efficiency, and drive innovation in a re...
4 days ago
Senior Systems Engineer (Remote)
$110K - $130K *
Drive innovation by leading the design and implementation of complex systems, ensuring reliability and scalability while aligning engineering solutions with business objectives in federal IT moderniza...
1 week ago
Senior Systems Engineer - Washington, D.C.
$120K - $145K *
Champion the future of naval defense by providing systems engineering support for the Virginia Class Submarine Program. Collaborate with multidisciplinary teams to enhance submarine capabilities and e...
Yesterday
Senior Systems Engineer - Washington, D.C.
$120K - $145K *
Join a team that's shaping the future of naval defense by providing critical systems engineering support for the Virginia Class Submarine Program. Collaborate with multidisciplinary teams to enhance s...
Yesterday
System Administrator, OE-02-0066
$80K - $95K *
Lead the support and maintenance of IT systems, ensuring optimal performance and reliability. Collaborate with teams to troubleshoot issues, manage configurations, and enhance system operations while...
2 weeks ago
Senior Virtualization & Orchestration Engineer
$135K - $160K *
Transform infrastructure by designing and building scalable GPU systems for AI cloud platforms, focusing on virtualization, Kubernetes, and automation to enhance performance and reliability across mul...
3 weeks ago
Senior Software Engineer - Infrastructure
$200K - $300K *
Join a dynamic team to build and optimize critical infrastructure for real-time decision systems, enhancing reliability, performance, and developer efficiency across our innovative platform...
Reposted 2 weeks ago
$110K - $130K *
Optimize complex technology projects by leading cross-functional teams and managing vendor relationships. Ensure alignment with IT strategies while delivering quality results through advanced project...
6 days ago
Systems Administrator (TS/SCI with Poly Required)
$95K - $115K *
Optimize enterprise infrastructure management by leveraging your expertise in NetApp and VMWare. Drive automation and enhance operational efficiency while ensuring security compliance in complex envir...
3 weeks ago
$100K - $120K *
Lead the charge in IT operations management, ensuring compliance and operational readiness while supporting strategic planning and team development for cybersecurity initiatives...
1 week ago
$95K - $115K *
Transform complex data into actionable insights by analyzing user needs and enhancing systems. Collaborate with cross-functional teams to optimize workflows and implement innovative solutions in a dyn...
Today
Senior Security Systems Technician
$114K *
Lead the charge in advanced security systems installations and troubleshooting. Mentor junior technicians while ensuring high-quality workmanship and compliance with industry standards. Drive customer...
4 days ago
SYSTEM ADMINISTRATOR/DESKTOP SUPPORT (TS/SCI CLEARANCE REQUIRED)
$80K - $95K *
Unlock potential by providing expert technical support and solutions for desktop systems. Collaborate with users to resolve complex issues, manage upgrades, and ensure optimal performance in a dynamic...
1 week ago
Senior Systems & Security Analyst - Calgary, AB
$100K - $120K *
Lead the design and defense of our enterprise network architecture and security perimeter. Collaborate with teams to implement robust infrastructure solutions that support rapid business growth and en...
5 days ago
Senior Engineer - End User Support (Enterprise End-User Services)
$80K - $95K *
Join a team that's dedicated to delivering exceptional IT support and service enhancements. Leverage your expertise in end-user computing to troubleshoot, resolve issues, and optimize IT service deliv...
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.