Windows Engineer jobs in Seattle, WA

Redmond, Washington

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Today

Job Title: Windows Kernel Driver Engineer Location: Redmond, WA (Hybrid Position) Job Type: Full time position Interview process: Team Interview JD We're looking for a Windows Kernel Driver Engineer to build and debug high quality kernel mode and user mode drivers and system services at the hardware / firmware / OS boundary. What you'll do Develop and debug Windows drivers (WDM/KMDF) and system services Diagnose complex issues using kernel debugging and crash dumps Drive quality, validation,

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Full-time, Contract, Third Party

$As per market

Windows Kernel Driver Engineer

Redmond, Washington

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4d ago

Title: Windows Kernel Driver Engineer Location: Redmond, WA (Hybrid) Job Type: FTE / Contract We're looking for a Windows Kernel Driver Engineer to build and debug high quality kernel mode and user mode drivers and system services at the hardware / firmware / OS boundary. What you'll do Develop and debug Windows drivers (WDM/KMDF) and system services Diagnose complex issues using kernel debugging and crash dumps Drive quality, validation, and release readiness (HLK, signing) Add teleme

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Full-time, Contract, Third Party

Windows Engineer

Remote

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5d ago

Windows Engineer Remote Position Type-Full-time / W2 - with Infinite Computer Solutions Job Description: Implementation, training, consulting and configuration of IIS Hosted application (DNA UX)Engage directly with clients to configure and implement the application from kick off through go-live.Act as technical consultant working directly with clients in areas such as networking, Windows system administration, and software deployment.Responsible for taking the ownership of the issues, updating t

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Full-time

Depends on Experience

Windows Driver Engineer

Redmond, Washington

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17d ago

Key Responsibilities What Will You Do: Develop, test, and sustain Windows kernelmode and usermode drivers and system services Debug complex hardware / firmware / OS interactions Drive quality, validation, and release readiness (HLK, LKG, PST) Add telemetry and diagnostics to enable fast, remote issue resolution Collaborate with hardware, firmware, IHVs, and internal Windows teams Required Candidate Capabilities: Professional experience with Windows drivers or system software Proven kernel debugg

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Contract

Depends on Experience

Member of Technical Staff, Platform Engineer - Windows Copilot

Redmond, Washington

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Today

Overview Microsoft AI (MAI) is seeking experienced Platform Engineers to help build the next wave of capabilities for Copilot on Windows. We're looking for someone who possesses technical prowess, a methodical approach to problem-solving and proficiency in backend technologies. The right candidate enjoys building world-class consumer experiences and products in a fast-paced environment. The Windows Copilot team is responsible for creating experiences that demonstrate the power Copilot can bring

Full-time

USD 119,800.00 - 234,700.00 per year

Software Engineer II - Windows Debugging

Redmond, Washington

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Today

Overview We are looking to expand our team of Software Engineers (SWEs) that enables the success of Microsoft solutions for our Commercial & Enterprise customers. The Software Engineer II - Windows Debugging will be responsible for solving complex problems and ensuring the functionality of our products whilst maintaining customer satisfaction. As a technical leader, you will have many opportunities to assist in the growth of your colleagues through one-on-one mentoring, one-to-many education sc

Full-time

USD 100,600.00 - 199,000.00 per year

Security Engineer II - Windows Security

Redmond, Washington

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Today

Overview The Microsoft Windows Security team is looking for a learn-it-all security engineer that will help secure Microsoft Windows products and devices, with focus on offensive security and security engineering & mitigations for Windows. The Windows Security team is responsible for securing the Windows client and server operating systems, used by billions of customers every day and in businesses worldwide. This team performs security design reviews, code reviews, penetration testing, vulnerab

Full-time

USD 100,600.00 - 199,000.00 per year

Senior Windows Sustaining Engineer (Kernel/Mode Development)

Remote

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25d ago

We are unable to sponsor as this is a permanent full-time role Fully Remote A prestigious company is looking for a Senior Windows Sustaining Engineer. This engineer will focus on kernel-mode and user-mode code development. This role requires experience with the following: C++, Win32 APIS, NT kernel internals, Windows NT, Rust, and SQL statements. Responsibilities: Develops prototypes for new featuresContributes to functional specifications and project plans for new product featuresWrites high qu

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Full-time

$180,000 - $220,000

Immediate Hire_C++ Windows Developer_W2

Redmond, Washington

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3d ago

Urgent: Need C++ Windows Developers Location: Redmond, WA (5 days onsite) Hard Skills: C++ Windows Debugging Git Windows Development Experience in developing or testing Windows products is mandatory. Soft Skills: Self-driven and highly motivated Ability to resolve issues independently and unblock themselves Open Roles: Software Engineer 1 Project Duration: Through the end of June, with the possibility of extension. If interested send resumes to

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Contract, Third Party

Depends on Experience

Senior Software Engineer - Core OS / Windows

Redmond, Washington

•

Today

Overview Would you like to be a part of the team that makes the critical software fabric that runs most of the hosted virtualized computing in today's datacenters and PCs? For many reasons of scale, reliability, and cost reduction, virtualized computer systems are run on modern host systems with powerful networks, storage, and compute capabilities that are distributed to the instances of virtualized machines. Protecting the use of resources, and the data flow between or externally from them whi

Full-time

USD 119,800.00 - 234,700.00 per year

Windows Platform Testing / Product Testing

Redmond, Washington

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2d ago

Job title: Windows Platform Testing / Product Testing Location: Redmond, WA (Local to Washington) Job type: Full time Interview: Video Primary Skills: Job Description Lead and mentor a team of Test Engineers (L1/L2/L3) to ensure quality and timely deliveryOwn end to end test delivery for assigned modules, features, or applicationsDefine and review test strategies, test plans, and coverage modelsPerform and guide functional, regression, compatibility, integration, and nonfunctional testingDrive

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Full-time

Depends on Experience

Support resource for Historian-Windows Virtual Desktop

Remote

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17d ago

Role: Support resource for Historian Cadence: Weekly touchpoint to review EVM report, plan workload the next week, and schedule plant outages for application patching. Adhoc support on incoming Historian support tickets from MyTech Responsibilities: Historian Application Patching: There are 2 types of patching; server and application. Server patching consists of patching the underlying Operating System (e.g. Windows) and Virtual Machine (e.g. VMWare); Server Patching is out of scope. The respo

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Contract

40 - 50

Window Engineer

Remote

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20d ago

Job Description: Windows Engineer We are looking for a Windows Engineer to join our team. In this role, you will be responsible for the administration, configuration, and optimization of Windows environments, ensuring high availability, performance, and security of systems. The ideal candidate will possess a strong technical background in Windows Server management, troubleshooting, and automation, along with experience supporting complex infrastructure environments. Required Skills and Qualifica

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Full-time

$100,000 - $110,000

Sr. DevOps Engineer, Windows On-Prem - Remote

Remote or La Crosse, Wisconsin

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Today

Opportunities with Logistics Health Incorporated (LHI), part of the Optum family of business. We're dedicated to simplifying the logistics of complex workforce health programs with cost-effective solutions and a seamless distribution process. With offices in La Crosse, Wis., a satellite office in Chicago and remote employees throughout the country, we have a variety of rewarding career opportunities for you. Elevate your career as you help us create a healthier tomorrow for everyone and discover

Full-time

USD 44.09 - 78.70 per hour

C++ Coder - Windows NT Internals - Kernel mode / User mode - Develop Security Products

Remote

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11d ago

NO SPONSORSHIP - NO OPT Senior Windows Sustaining Engineer - C++ kernel Mode / User Mode Development SALARY: $180k-220k, 10% bonus, and pre IPO stock. LOCATION: remote SELLING POINTS: kernel mode and user mode code development write code that transforms messages possesses data interfaces and components in different languages and interacts with APIs high-quality code in C++ windbg in both user mode and kernel mode identify bottlenecks in windows performance analyzer experience in Rust or desire t

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Full-time

$180,000 - $220,000

Windows Sr Systems Administrator

Remote

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Today

Job ID: 2611034 Location: Remote Work, TX, US Date Posted: 2026-04-06 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: ORA_REMOTE Description Seeking a seasoned Senior System Administrator with strong knowledge of creating plans to assure effective management, operations, and maintenance of system and application.

Full-time

USD 120,001.00 - 160,000.00 per year

DEVOPS Lead (WINDOWS, AWS) - Federal IT

Remote

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16d ago

Lead DevOps Engineer (WINDOWS, AWS expertise) Tria Federal prides itself in leading the charge for innovation and transformation in the federal government space. We offer technological implementations and build customer-centric services that are simple, intuitive, and usable across multiple industries. By partnering with federal agencies, our specialized digital services are reimagining and reshaping the digital landscape to bring positive change for millions of Americans. At Tria, we are a dyn

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Full-time

Depends on Experience

Systems Administrator (Windows)

Remote or Sterling, Virginia

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Today

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th

Full-time

Software Developer Windows

Remote or Alabama

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Today

Full-time

USD 64,000.00 - 128,000.00 per year

Windows Kernel C++ Engineer

Remote

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25d ago

We are unable to sponsor for this permanent full-time role Position is bonus eligible Prestigious Enterprise Security Services Company is currently seeking a Windows Kernel C++ Engineer. Candidate will contribute to the Windows agents ability to prevent, detect, respond, and remediate attacks. In this role, you will drive enhancements in multiple product domains. This development will allow the product to better protect customers from the threat of ransomware. Responsibilities: Develops prototyp

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Full-time

Depends on Experience

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Windows Engineer jobs in Seattle, WA, USA