Senior Level Windows Server Administrator Jobs
Senior level windows server administrator jobs center on owning infrastructure architecture, driving enterprise-wide server strategy, and leading the teams and projects that keep critical systems running. Openings are concentrated in Technology & Software, Cybersecurity, and Law & Legal Services, with a mix of on-site, hybrid, and remote positions, and employers like Bright Vision Technologies, Fortinet, and Malwarebytes hiring at this level now.
Find JobsOverview
Showing 5 of 8+ Senior Level Windows Server Administrator jobs
Sr. Windows on ARM Developer
Location: Spring, USA
We are looking for a Sr. Windows on ARM Developer with strong software development experience.
Technical Skills:
- 6+ years of relevant development experience in firmware/embedded software development
- Strong hands-on expertise in C/C++ programming
- Strong development knowledge and hands-on experience in UEFI/BIOS
- Hands-on experience with EDK II framework and UEFI firmware development
- Strong knowledge of ARM embedded architecture
- Prior experience with Windows on ARM (WOA) platforms
- Experience in firmware application development on ARM processors
- Hands-on experience with WMI (Windows Management Instrumentation)
- Experience with JTAG and SWD debuggers
- Knowledge of RTOS, Embedded Linux, or other embedded platforms
- Prior experience with Qualcomm Windows on Snapdragon (WOS) systems
- Hands-on experience with UART, SPI, I2C, ADC, and DAC
- Experience with GitHub and CI/CD development pipelines
- Experience with Python or other scripting languages for testing automation
- Knowledge of bare-metal systems, board bring-up, and bootloader architecture
- Experience in design and development of UEFI/BIOS modules
- Prior experience creating ARM software design specifications
- Strong debugging, troubleshooting, and root-cause analysis skills
- Good communication and technical collaboration skills
- Able to work with Agile methodologies
Roles and Responsibilities:
- Design and implement firmware features and enhancements for UEFI/BIOS and ARM-based platforms.
- Develop, integrate, and maintain UEFI/BIOS modules using EDK II.
- Develop and maintain firmware applications for ARM processors and Windows on ARM (WOA) platforms.
- Participate in core technical discussions and provide inputs on product enhancements, defects, architecture, and technical issues.
- Write code based on functional requirements, software design, and firmware architecture.
- Analyze and resolve firmware, BIOS, UEFI, boot, and system-level defects.
- Perform root-cause analysis and debugging of complex firmware and hardware/software integration issues.
- Work closely with BIOS, hardware, Windows OS, driver, validation, and platform teams to resolve technical issues.
- Develop and maintain WMI-based interfaces for firmware and Windows integration.
- Support ARM platform bring-up, bootloader integration, and system initialization activities.
- Perform low-level debugging using JTAG, SWD, UART, and other platform debugging interfaces.
- Support development and troubleshooting of SPI, I2C, ADC, and DAC interfaces.
- Develop Python scripts and automation utilities for firmware testing and validation.
- Participate in code reviews and ensure compliance with coding, design, and firmware development standards.
- Support GitHub and CI/CD pipeline integration and development activities.
- Create and maintain ARM software/firmware design specifications and technical documentation.
- Perform unit testing, integration testing, and defect verification for newly developed or modified firmware.
- Collaborate with global engineering teams to support firmware development, validation, and product releases.
- Provide technical guidance and mentoring to junior developers.
- Participate in Agile ceremonies, sprint planning, defect triage, and technical discussions.
- Support product quality, security, and reliability requirements throughout the development and release lifecycle.
- Perform unit testing for newly added or modified code
Behavioral Skills:
- Result oriented and proactive team player
- Good in communication
- Interpersonal skills
Sr. Windows on ARM Developer
Location: Spring, USA
We are looking for a Sr. Windows on ARM Developer with strong software development experience.
Technical Skills:
- 6+ years of relevant development experience in firmware/embedded software development
- Strong hands-on expertise in C/C++ programming
- Strong development knowledge and hands-on experience in UEFI/BIOS
- Hands-on experience with EDK II framework and UEFI firmware development
- Strong knowledge of ARM embedded architecture
- Prior experience with Windows on ARM (WOA) platforms
- Experience in firmware application development on ARM processors
- Hands-on experience with WMI (Windows Management Instrumentation)
- Experience with JTAG and SWD debuggers
- Knowledge of RTOS, Embedded Linux, or other embedded platforms
- Prior experience with Qualcomm Windows on Snapdragon (WOS) systems
- Hands-on experience with UART, SPI, I2C, ADC, and DAC
- Experience with GitHub and CI/CD development pipelines
- Experience with Python or other scripting languages for testing automation
- Knowledge of bare-metal systems, board bring-up, and bootloader architecture
- Experience in design and development of UEFI/BIOS modules
- Prior experience creating ARM software design specifications
- Strong debugging, troubleshooting, and root-cause analysis skills
- Good communication and technical collaboration skills
- Able to work with Agile methodologies
Roles and Responsibilities:
- Design and implement firmware features and enhancements for UEFI/BIOS and ARM-based platforms.
- Develop, integrate, and maintain UEFI/BIOS modules using EDK II.
- Develop and maintain firmware applications for ARM processors and Windows on ARM (WOA) platforms.
- Participate in core technical discussions and provide inputs on product enhancements, defects, architecture, and technical issues.
- Write code based on functional requirements, software design, and firmware architecture.
- Analyze and resolve firmware, BIOS, UEFI, boot, and system-level defects.
- Perform root-cause analysis and debugging of complex firmware and hardware/software integration issues.
- Work closely with BIOS, hardware, Windows OS, driver, validation, and platform teams to resolve technical issues.
- Develop and maintain WMI-based interfaces for firmware and Windows integration.
- Support ARM platform bring-up, bootloader integration, and system initialization activities.
- Perform low-level debugging using JTAG, SWD, UART, and other platform debugging interfaces.
- Support development and troubleshooting of SPI, I2C, ADC, and DAC interfaces.
- Develop Python scripts and automation utilities for firmware testing and validation.
- Participate in code reviews and ensure compliance with coding, design, and firmware development standards.
- Support GitHub and CI/CD pipeline integration and development activities.
- Create and maintain ARM software/firmware design specifications and technical documentation.
- Perform unit testing, integration testing, and defect verification for newly developed or modified firmware.
- Collaborate with global engineering teams to support firmware development, validation, and product releases.
- Provide technical guidance and mentoring to junior developers.
- Participate in Agile ceremonies, sprint planning, defect triage, and technical discussions.
- Support product quality, security, and reliability requirements throughout the development and release lifecycle.
- Perform unit testing for newly added or modified code
Behavioral Skills:
- Result oriented and proactive team player
- Good in communication
- Interpersonal skills
See All 8 Senior Level Windows Server Administrator Jobs
Find roles that match your experience and apply in just a few clicks.
Find JobsSenior Level Windows Server Administrator Job Market
Who's Hiring
Top Industries Hiring
- Technology & Software
- Cybersecurity
- Law & Legal Services
- Investment & Asset Management
Senior Level Windows Server Administrator Jobs: Frequently Asked Questions
How do I get a senior level windows server administrator job?
Employers at this level look for candidates who have owned complex Windows Server environments end-to-end, not just maintained them. Demonstrating experience with Active Directory design, Group Policy architecture, and enterprise-scale migrations carries more weight than certifications alone. Candidates who can speak to leading infrastructure projects, mentoring junior administrators, and aligning server strategy with business continuity planning consistently stand out in hiring.
Which companies hire senior level windows server administrators?
Companies hiring senior level windows server administrators right now include Bright Vision Technologies, Fortinet, and Malwarebytes, based on current listings on Migrate Mate as of November 2026. Hiring at this level tends to come from large enterprises, government contractors, healthcare systems, and managed service providers that run complex, multi-site Windows Server environments requiring experienced oversight.
Are there remote senior level windows server administrator jobs?
Yes, though many roles at this level still require some on-site presence for infrastructure access and stakeholder collaboration. About 71% of senior level windows server administrator openings are remote or hybrid as of November 2026, reflecting employer willingness to offer flexibility to experienced administrators who can manage distributed environments independently.
What makes a windows server administrator role senior level?
Senior level windows server administrator roles are defined by scope and ownership rather than task execution. At this stage, you are expected to design and govern server infrastructure, make architectural decisions, lead migrations and disaster recovery planning, and mentor mid-level and junior administrators. The work shifts from responding to problems to anticipating them, setting standards, and ensuring the entire server environment aligns with organizational security and performance goals.
Which industries hire the most senior level windows server administrators?
Senior Level windows server administrator roles concentrate in Technology & Software, Cybersecurity, and Law & Legal Services, based on current listings on Migrate Mate as of November 2026. These sectors tend to run large, compliance-driven Windows environments that require experienced administrators to maintain uptime, enforce security policy, and manage infrastructure at scale.