Seeking an experienced Sr Industrial Security Specialist/COMSEC Officer to join Microsoft's National Security Team in Reston, VA. The role involves managing National Industrial Security Programs in accordance with CFR 32 Part 117 and Intelligence Community guidelines, ensuring compliance with various regulations, conducting training, investigating security violations, and maintaining accreditations. Requires an active U.S. Government Top Secret Clearance with SCI access based on an SSBI with Polygraph.

Software engineer to build the control, measurement, and bring-up stack for Microsoft's quantum computing system. This involves implementing test, characterization, calibration, and tuning routines in software, and orchestrating instruments to deliver robust execution in the lab. The role focuses on turning bring-up needs into dependable software, connecting instrumentation to repeatable workflows, and ensuring data quality and traceability.

This role is for a Sourcing and Contract Manager in Microsoft's Cloud Operations & Innovation (CO+I) division, focusing on the infrastructure for Microsoft's cloud services. The manager will lead supplier identification, qualification, tendering, and contracting for data center operational services, equipment, and materials. Responsibilities include contract review, cost benchmarking, financial analysis, supplier relationship management, and identifying operational efficiencies. The role requires strong planning, project management, communication, and stakeholder focus skills. While not AI-specific, it operates within the broader context of cloud infrastructure that supports AI services.

This role is for a Critical Environment Technician responsible for maintaining the critical infrastructure of Microsoft's datacenters, including electrical and mechanical systems. The technician will perform maintenance, respond to incidents, and monitor equipment performance. The role requires shift work and involves hands-on understanding of critical environment equipment.

This role is for a Logistics Technician in a Microsoft Data Center, responsible for inventory and asset management, including cycle audits, deliveries, vendor coordination, and documentation. It involves physical inventory tracking, data bearing device destruction, and ensuring accuracy in inventory systems. The role requires on-site presence and may involve travel between sites.

This role manages a team of technicians responsible for the operations and maintenance of critical environment systems within Microsoft's data centers. Responsibilities include people management, overseeing equipment and systems operations (electrical, mechanical, HVAC, controls), maintenance, and ensuring safety and security protocols are followed.

Principal Software Engineer for Microsoft's Entra External ID team, focusing on securing and simplifying external identity experiences for organizations worldwide. The role involves designing and developing features for large-scale distributed software services, ensuring security, compliance, and performance for millions of users. Key challenges include customization, onboarding, developer experience, scale, and advanced authorization models.

Electrical Engineer for Microsoft's data center portfolio in Amsterdam, responsible for the operational health, reliability, and compliance of electrical infrastructure. This includes managing substations, UPS systems, and ensuring adherence to safety and risk management requirements. The role involves problem-solving, risk mitigation, project delivery, and vendor management within a mission-critical environment.

This role is for an Electrical Engineer focused on the design, testing, and implementation of electrical systems for Microsoft's cloud infrastructure. It involves developing designs, creating documentation, selecting test equipment, writing test cases, and following project schedules. The role emphasizes collaboration with other engineers and adherence to established procedures.

Principal Software Engineer role focused on building and nurturing a high-performing team, developing and maintaining authentication and authorization components for various platforms, and collaborating with cross-functional teams to ensure seamless integration and operational insights for Microsoft's Identity for Services (ID4S) Team within Microsoft Entra. The role emphasizes building secure, resilient, and performant components for high-scale services.

Lead the Engineering Systems team for Minecraft Bedrock, owning build pipelines, CI/CD, test frameworks, and DevOps infrastructure. Drive system reliability, simplicity, and observability while building and developing a high-performing team.

Senior Site Reliability Engineer for Microsoft's Azure Compute team, focusing on building and managing fault-tolerant distributed systems for hosting customer applications. The role involves ensuring availability, reliability, efficiency, and performance of services, driving automation, and participating in the full service lifecycle. Requires a Master's degree and 2+ years of technical experience, or a Bachelor's degree and 4+ years of experience. A Top Secret clearance with SCI and Polygraph is mandatory.

Senior Software Engineer role on the Microsoft Azure Storage team, focusing on building and maintaining a massively scalable, highly distributed, and ubiquitously accessible cloud storage solution. The role involves ensuring high availability, consistent performance, and efficient resource utilization in a complex distributed system. Responsibilities include investigating and analyzing complex systems, identifying and mitigating bottlenecks, working across teams to develop robust solutions, and acting as a point of escalation for customer support. The role requires debugging at various levels, from system behavior to source code analysis, and contributing to the continuous evolution of storage technologies.

This role is for a Principal Engineering Manager at Microsoft, leading the architecture, delivery, and live-site excellence of RDX deployment services. The team focuses on ensuring the safe, compliant, and data-driven deployment of Microsoft 365 client updates across global enterprise environments. This involves building and operating large-scale distributed services for release orchestration, rollout governance, and automated recovery, with an emphasis on telemetry, staged rollouts, and automated safeguards to minimize customer impact and regressions. The role requires strong experience in distributed systems, production deployment safety, and influencing engineering outcomes across multiple product groups.

Project Manager for Microsoft's Data Centers, responsible for delivering core infrastructure for cloud services like Azure, Bing, and Office 365. The role involves managing projects, troubleshooting incidents, ensuring cost adherence, and maintaining safety and security policies. It requires collaboration across teams and offers growth opportunities within Microsoft's CO+I division.

Manage a team of individual contributors and oversee data center site services and logistics for Microsoft's Cloud Operations & Innovation (CO+I) division, which supports services like Bing, Office 365, Xbox, OneDrive, and Microsoft Azure. The role involves ensuring safety, security, and compliance, managing talent development, and collaborating with internal business groups to maintain operational stability and quality standards for over 1 billion customers worldwide.

This role is a Cloud Solution Architect focused on Security within Microsoft's Customer Experience and Success organization. The primary focus is on providing proactive and reactive support for customers' mission-critical Microsoft Cloud solutions, including Azure and Identity services. The role involves planning and delivering support, identifying customer goals, analyzing performance issues, and collaborating with internal teams to ensure customer success. While the company and some solutions mentioned (like Security Copilot) involve AI, the core responsibilities of this role are in cloud infrastructure, security, and customer support, not in building or researching AI models themselves.

This role is responsible for managing the transition of new data centers to operations teams, involving coordination with engineering, construction, and commissioning teams. It requires overseeing project lifecycles, stakeholder management, and ensuring operational readiness for Microsoft's cloud services.

This role provides IT support for data center infrastructure, including secure access workstations (SAWs), servers, and audio/visual equipment. Responsibilities include maintaining inventory, installing updates and operating systems, performing hardware troubleshooting and component replacement, and supporting the deployment of physical infrastructure like servers and network devices. The role also involves managing inventory, performing return merchandise authorizations, and assisting with shipping/receiving.

Software Engineer II role focused on maintaining, improving, and optimizing Microsoft's Resiliency services (Azure Backup, Azure Site Recovery, Azure Migrate, Azure Automation) within Air-Gapped and Sovereign cloud environments. The role also involves owning and maintaining Microsoft Learn documentation for these regulated clouds. Requires end-to-end service ownership, driving operational excellence, and participating in on-call rotations. Security clearance is a mandatory requirement.

This is an internship role for a Datacenter Technician (DCT) focusing on the physical infrastructure of Microsoft's cloud services. Responsibilities include supporting the deployment of physical datacenter infrastructure, installing, replacing, and troubleshooting cables and hardware, handling data-bearing devices, and working within a ticket-based environment. The role also involves assisting with inventory and asset management.

This role involves developing an understanding of standard processes for preparing, installing, diagnosing, troubleshooting, replacing, and decommissioning IT datacenter equipment under guidance. It focuses on learning about cabling, network, server, and storage equipment, following procedures, completing tickets, and performing basic diagnostics and hardware replacements within Microsoft's cloud operations.

Software Engineer II role focused on Windows Debugging within the Windows Servicing & Delivery team. Responsibilities include designing, building, and maintaining software solutions to enhance Windows reliability and performance, analyzing product usage, implementing software changes, demonstrating leadership, engaging with other engineering teams, utilizing debugging tools, and maintaining a customer-focused mindset. Requires a Bachelor's Degree in Computer Science or related field and 2+ years of technical engineering experience with coding in languages like C, C++, C#, Java, JavaScript, or Python. Preferred qualifications include experience with Windows Client/Server, customer-facing roles, M365 technologies, scripting, Windows Updates, networking protocols, and debugging native C/C++ and managed code C# using Windbg.

Security Engineer II role focused on securing the Microsoft Edge Browser client code through proactive vulnerability research, analysis, and engagement with developers. Responsibilities include identifying security issues, supporting mitigation, investigating incidents, and contributing to secure design and development practices. Requires experience in cybersecurity principles, code audit, fuzzer development, crash analysis, and web security.

This role is for a Senior Critical Environment Technician responsible for maintaining the critical infrastructure of Microsoft's datacenters, ensuring operational reliability and safety. It involves hands-on equipment maintenance, incident response, and coordination with various stakeholders.

Software Engineer role focused on building and delivering cloud security products and solutions for government environments, requiring a high level of reliability and scalability. The role involves developing and improving services, contributing to design and automation, investigating and fixing production issues, and participating in an on-call rotation. Requires a Bachelor's degree in Computer Science or equivalent experience and an active U.S. Government Top Secret Clearance with SCI and Polygraph.

This role is for a Critical Environment Technician in Microsoft's Cloud Operations & Innovation (CO+I) team, responsible for maintaining critical datacenter infrastructure. Responsibilities include monitoring, inspection, maintenance, troubleshooting, and enforcing safety and security requirements. The role also involves developing operating procedures and coordinating with third-party contractors. This is not an AI/ML-focused role.

Senior Electrical Engineer - Planning & Coordination role at Microsoft Quantum Hardware, focusing on leading PCB supplier engagements, process development, coordinating hardware teams, and overseeing program schedules and budgets for quantum computing systems. The role involves partnering with multidisciplinary teams and suppliers to deliver high-quality hardware.

Software Engineer II role focused on Azure Resource Graph, a core service for organizing, governing, securing, managing, and exploring cloud resources at scale. The role involves technical design and execution for building high-throughput query and ingestion systems, with a focus on distributed systems and platform infrastructure.

Principal Software Engineer to set the technical direction for Microsoft Advertising Mediation Service (MMS), a real-time auction and mediation platform processing OpenRTB traffic at global scale. The role involves owning architecture decisions for the request hot path, experimentation framework, bidder adapter ecosystem, and Azure-native infrastructure, while partnering with various teams to shape the roadmap and mentor engineers. The role requires designing and building highly scalable Go services with strict latency and availability SLAs, improving auction subsystems, strengthening the experimentation framework, and enhancing observability. It also involves driving Azure-native deployment, operational excellence, cost reduction, and CI/CD improvements.

Senior Director of Data Center Operations for Microsoft's U.S. Airgap Cloud (AGC) team, responsible for delivering core infrastructure and foundational technologies for dedicated online services supporting the U.S. Government. The role involves leading a mission-critical, highly regulated DCOps and Program Management organization, focusing on operational excellence, safety, security, and ecological responsibility. Key responsibilities include managing IT and Critical Environment support, planning physical infrastructure, financial management, vendor oversight, secure logistics, service engineering optimization, customer engagement, training, and controls systems engineering, all within a highly regulated and secure environment requiring a Top Secret clearance.

Principal Site Reliability Engineer at Microsoft, focusing on ensuring the reliability, performance, scalability, and availability of systems.

This role manages a team of technicians responsible for the operations and maintenance of critical environment systems (electrical, mechanical, HVAC, generators) within Microsoft's data centers. The manager ensures the safe, reliable, and efficient operation of these facilities, which support Microsoft's cloud services like Azure, Office 365, and Xbox. Responsibilities include people management, overseeing equipment maintenance and repairs, incident response, and ensuring adherence to safety and security protocols.

This role manages a team of technicians responsible for the operations and maintenance of critical environment systems (electrical, mechanical, HVAC, generators) within Microsoft's data centers. The manager ensures the safe, reliable, and efficient operation of these facilities, which support Microsoft's cloud services like Azure, Office 365, and Xbox. Responsibilities include people management, overseeing equipment maintenance and repairs, incident response, and ensuring adherence to safety and security protocols.

Software Engineer role focused on developing cloud-based solutions for customers, collaborating with product teams and open-source communities. The role involves understanding customer needs, designing and implementing code, and monitoring system performance. It emphasizes modern software engineering practices and working with various technologies.

This role focuses on maintaining and managing Industrial Controls Systems (ICS) within Microsoft's mission-critical datacenters, ensuring their availability, data quality, security, and service management. Responsibilities include site-level program and project management for ICS, governing access, and promoting a culture of safety and security. The role requires a Bachelor's Degree in a relevant technical field and experience in software, network, service, or systems engineering, or industrial controls.

The role of a Critical Environment Program Manager in Microsoft's Cloud Operations & Innovation (CO+I) involves overseeing the day-to-day operations and maintenance of mechanical and electrical equipment in datacenters. This includes managing preventative and corrective maintenance, monitoring equipment performance, ensuring compliance, acting as an escalation point for facilities-related issues, managing projects, and driving cost/energy efficiency. The role requires a high school diploma or equivalent and proven experience in critical environment infrastructures or physical IT infrastructures, with fluency in Greek being a requirement.

Seeking a Data Center Operation Construction Manager to oversee construction projects, ensuring they meet operational requirements and timelines. This role involves managing contractors, budgets, and schedules for data center infrastructure.

This role is for a Data Center Site Operations Manager at Microsoft, responsible for overseeing the day-to-day operations of data centers that power Microsoft's cloud services. The role involves people management, ensuring operational efficiency, adherence to SLAs and KPIs, managing budgets, and maintaining safety and security standards. It focuses on delivering core infrastructure and foundational technologies for services like Azure, Office 365, and Xbox.

Senior Software Engineer on the Azure Storage team, focusing on designing, debugging, and shipping new features for planet-scale cloud storage solutions. The role involves working with cutting-edge technology, tackling challenges of scale and criticality, driving innovation, improving service quality through automation, and ensuring strong performance guarantees at a low cost. The position requires collaboration with global engineers and acting as a Designated Responsible Individual (DRI).

This role is for a Senior Critical Environment Technician responsible for maintaining critical infrastructure in Microsoft's datacenters. Responsibilities include coordinating with vendors, managing operational and safety situations, mentoring junior technicians, performing maintenance on critical environment equipment (electrical, mechanical, HVAC, generators), responding to incidents, and monitoring equipment performance. The role requires experience in mission-critical services environments.

Principal Software Engineer role focused on Windows Servicing and Delivery, responsible for engineering innovation, software development practices, and leading complex, mission-critical initiatives for delivering timely updates and innovations to billions of Windows devices globally. The role involves strategic thinking, technical leadership, and ensuring the scalability, performance, and security of software systems.

Senior Consultant role focused on delivering high-quality solutions and business outcomes using Microsoft Azure cloud technologies. Responsibilities include leading engineering teams, designing and deploying solutions, ensuring information compliance, managing project risks, and driving adoption of Microsoft cloud technologies. Requires extensive experience in customer-facing project delivery, solution design, and full-stack development on cloud platforms, with expertise in areas like .NET, microservices, CI/CD, and cloud security.

This role is for a Principal Software Engineering Manager to lead a team in developing the UI platform for Windows, focusing on collaboration and productivity experiences. The role involves managing engineers, driving project excellence, and influencing product vision. While the role mentions "frontier and Agentic coding practices" and "AI-powered, agentic coding tools", the core responsibility is managing the UI platform, not directly building AI models or systems. Experience with AI/ML tools is preferred but not the primary focus.

Senior Solution Architect for Financial Services at Microsoft. This role focuses on gathering customer and partner insights, defining and documenting solution architectures, and collaborating with project managers to drive the design, build, and deployment of proof of concepts and pilots. The architect will work with stakeholders to gather requirements, manage technical and business risks, and lead the adoption of Microsoft solutions, emphasizing business value and ROI.

This role is for a Technology Consultant focused on Microsoft Exchange and secure collaboration tools like Teams and Skype. The consultant will be involved in the pre-sale process, understanding customer needs, scoping projects, and implementing technical solutions. They will also contribute to intellectual property creation and leverage existing Microsoft technologies. A key requirement is an active U.S. Government Top Secret/SCI Polygraph Security Clearance.

This role is for a Critical Environment Technician responsible for maintaining the critical infrastructure of Microsoft's datacenters, including electrical and mechanical systems. Responsibilities include inspecting equipment, performing maintenance, responding to incidents, and ensuring safety and operational standards are met. This is a hands-on role focused on the physical infrastructure supporting cloud services.