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Windows System developer jobs in United States
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Capgemini · 21 hours ago

Windows System developer

Capgemini Engineering is a global leader in engineering services, seeking a motivated Windows Systems Tool Developer or Windows Systems Engineer. The role involves developing security/encryption-based tools and debugging Windows applications and OS, while maintaining defect databases and generating reports.
Cloud ComputingConsultingSoftwareProperty & Casualty InsuranceInformation TechnologyInsurTechIT Management
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H1B Sponsor Likelynote

Responsibilities

System debug windows applications on different targets and identify defects and track them to closure
Debug Windows OS on different targets for functionality based on requirement specifications. Investigate, remediate and report defects or issues
Maintains defect database and generates defect reports
Create test cases for software functionality and compatibility
Maintain records of test scenarios and results
Windows tool development (test automation tool development)
Debug source code

Qualification

Windows InternalsWindows DebuggingSecurity AnalysisC++C#Microsoft PowerShellThreat ModelingDefect TrackingTest Automation ToolsAnalytical SkillsExposure to LinuxCommunication SkillsInterpersonal SkillsTeam Player

Required

Deep understanding of Windows Internals, system architecture and kernel
Familiarity with Windows platform level debug Symbol files or PDB files and the process of generating and managing debug symbols
Prior experience of security analysis in multi-tier enterprise/web applications. Experience with Windows Debugging using tools like WinDbg.C++, C#, Microsoft PowerShell
Has done certifications in (ISC)2, ISACA
Has experience in understanding IT Security Compliances, Information Systems Security & Privacy
Has good Experience in designing Threat Model and identifying security risks
Anyone with a CVE (information security vulnerabilities and exposures) or publically disclosed bug
Windows Patches & Security Updates validation for FIPS 140 evaluation
Familiar with azure-based tools, TFS, VSTS, VSO
Tool Development (predominantly test automation tools). Debugging source code
Comfortable working in a Microsoft Windows environment, web-based applications, and dealing with hardware and software compatibility issues. Excellent analytical and fault isolation skills
Versatile team player with excellent presentation, communication and interpersonal skills
Experience in defect tracking. NIST ACVP (Automated Cryptographic Validation Protocol) experience
Knowledge of Trusted Platform Module. Exposure to Linux systems and internals will be a big plus
Experience working with Microsoft in Security Team
Has more than a year of relevant work experience
Solid understanding of programming concepts, software design and software development principles
Consistently works to direction with minimal supervision, producing accurate and reliable results
Individuals are expected to be able to work on a range of tasks and problems, demonstrating their ability to apply their skills and knowledge
Organises own time to deliver against tasks set by others with a mid term horizon
Works co-operatively with others to achieve team goals and has a direct and positive impact on project performance and make decisions based on their understanding of the situation, not just the rules

Benefits

Paid time off based on employee grade (A-F), defined by policy: Vacation: 12-25 days, depending on grade, Company paid holidays, Personal Days, Sick Leave
Medical, dental, and vision coverage (or provincial healthcare coordination in Canada)
Retirement savings plans (e.g., 401(k) in the U.S., RRSP in Canada)
Life and disability insurance
Employee assistance programs
Other benefits as provided by local policy and eligibility

Company

Capgemini

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Capgemini is a software company that provides consulting, technology, and digital transformation services.

H1B Sponsorship

Capgemini has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (2856)
2024 (3012)
2023 (3424)
2022 (4392)
2021 (3311)
2020 (5871)

Funding

Current Stage
Public Company
Total Funding
$4.72B
2025-09-18Post Ipo Debt· $4.72B
1999-04-01IPO

Leadership Team

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Aiman Ezzat
CEO, Capgemini Group
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Anirban Bose
CEO of Americas SBU | Member of the Group Executive Board
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Company data provided by crunchbase