Windows Server Administrator in United States

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences– all created by our global community of developers and creators. At Roblox, we’re building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device. We’re on a mission to connect a billion people with optimism and civility, and looking for amazing talent to help us get there. A career at Roblox means you’ll be working to shape the future of human interaction, solving unique technical challenges at scale, and helping to create safer, more civil shared experiences for everyone. The Consumer App Foundation team is looking for a Senior Software Engineer to improve Roblox performance across our supported platforms. Our platform is used by over 150M people daily. You will work primarily in cross-platform C++ Roblox game engine code, partnering with teams across the company to identify bottlenecks, ship measurable improvements, and prevent regressions over time. Our team is responsible for the end-to-end performance of the Roblox client on Android, iOS, macOS, Windows, Xbox, Playstation and TV. We tackle the platform’s most difficult technical constraints, ranging from speed and responsiveness to efficiency and stability, to ensure a high-performance experience across all of our devices and platforms. You will: Own the end-to-end performance of the Roblox client across all platforms directly moving the needle on our key metrics: TTI, app size, battery usage and more. Build the benchmarking, profiling, and telemetry systems required to catch regressions early and continue scaling our application even further. Collaborate closely with stakeholders across Engineering, Product, and Design to evaluate technical tradeoffs, align on company-wide priorities, and

About the Team OpenAI’s Infrastructure Operations team is responsible for the availability, reliability, and operational excellence of one of the world’s largest AI infrastructure networks. The team owns day-to-day operations of production AI networks across Industrial Compute's data centers, working with colocation providers, deployment teams, and hardware vendors to deliver highly available GPU infrastructure for AI training and inference workloads. About the Role We are seeking an Infrastructure Operations Engineer to operate and improve the large-scale Ethernet fabrics that support GPU clusters, storage systems, and management infrastructure. This role combines hands-on production operations with automation, observability, and incident response across a global AI network. The ideal candidate has experience operating high-availability data center, cloud, AI, or HPC networks and can move comfortably from physical-layer troubleshooting to routing and fabric behavior, change execution, and root-cause analysis. You will partner closely with network architecture, systems engineering, GPU engineering, storage engineering, security, deployment, site operations, service providers, colocation partners, and hardware vendors to raise reliability and reduce operational toil. Key Responsibilities Own the operational health, availability, and reliability of production AI network infrastructure across Industrial Compute's data centers. Monitor, troubleshoot, and resolve network incidents while meeting service-level objectives (SLOs), reducing Mean Time to Detect (MTTD), and minimizing Mean Time to Recovery (MTTR). Operate and maintain large-scale Ethernet fabrics supporting GPU compute, storage, and management networks. Execute production network changes, maintenance windows, and capacity expansions with minimal customer impact. Manage the hardware lifecycle, including switch and optics replacements, RMA coordination, software upgrades, and preventive maintenance. Support new A

About the Team Security is at the foundation of OpenAI’s mission to ensure that artificial general intelligence benefits all of humanity. The Security team protects OpenAI’s technology, people, and products. We are technical in what we build but are operational in how we do our work, and are committed to supporting all products and research at OpenAI. Our Security team tenets include: prioritizing for impact, enabling researchers, preparing for future transformative technologies, and engaging a robust security culture. About the Role As a Security Engineer you will join our OpenAI engineers and researchers in building, operating and securing transformational AI technologies. This role will focus on all aspects of Detection & Response but with a strong emphasis on detecting insider threats and influencing controls to safeguard OpenAI's most sensitive assets. In this role, you will: In this role, you will: Innovate on Detection and Response infrastructure to engineer and automate end-to-end detection and investigation workflows. Develop, measure, and tune detection rules to ensure effective and sustainable operations. Drive projects across OpenAI’s technology stack with a focus on insider threats, ranging from access abuse and intellectual property theft to novel risks emerging within AI infrastructure. Partner closely with cross-functional stakeholders, including HR, Legal, and peer investigative teams, providing technical expertise and evidence to support investigations. Collaborate on cutting-edge AI research, and use AI to improve OpenAI’s Security posture. You might thrive in this role if you: 5+ years experience working in a detection/response or insider-risk role.. We are seeking mid-level and senior candidates. You have broad familiarity with operating systems and platforms such as macOS, Windows, Linux, and Kubernetes, along with experience in cloud infrastructure. Knowledge of modern adversary tactics and attack paths, data exfiltration techniques, and h

We anticipate the application window for this opening will close on - 10 Oct 2026 Careers that change lives start here. Medtronic is a global leader in healthcare technology with a Mission to alleviate pain, restore health, and extend life. Our 95,000 employees work across more than 150 countries to put patients first — developing innovative medical technologies that improve the lives of 72+ million patients each year. Your unique talents will help shape the future of healthcare while building a career grounded in purpose, growth, and impact. A Day in the Life The Neuromodulation Research & Development organization develops therapies and technologies that address chronic pain and other neurological conditions. Within the Interventional Pain portfolio, teams focus on minimally invasive therapies used to treat musculoskeletal pathologies, including vertebral compression fractures, nerve pain, metastatic bone tumors, and benign bone tumors. This role supports the development of system-level verification and validation strategies for new products and enhancements across mechanical, electrical, and software components. This position is based in Santa Clara, California, and follows an onsite work model. No travel is required for this role. As a Research & Development Test Engineer, you will lead and execute verification and validation activities that support the development of interventional pain therapies and associated medical device systems. You will collaborate with cross-functional partners to define test strategies, evaluate product performance, manage technical risks, and generate evidence needed to support product development and regulatory requirements. Primary Responsibiliti

We anticipate the application window for this opening will close on - 17 Oct 2026 Careers that change lives start here. Medtronic is a global leader in healthcare technology with a Mission to alleviate pain, restore health, and extend life. Our 95,000 employees work across more than 150 countries to put patients first — developing innovative medical technologies that improve the lives of 72+ million patients each year. Your unique talents will help shape the future of healthcare while building a career grounded in purpose, growth, and impact. A Day in the Life Cranial and Spinal Technologies develops technologies and therapies used in neurosurgery, spine surgery, biologics, navigation, robotics, and enabling technologies that support patient care across a broad range of cranial and spinal procedures. This role is part of the technical publications function and is responsible for creating and maintaining Instructions for Use (IFU) and related customer-facing documentation that support the safe and effective use of advanced imaging products. Check us out on LinkedIn: Medtronic CST This position is based in Lafayette, Colorado, and requires an on-site work arrangement. Occasional domestic and international travel may be required, with expected travel less than 10%. The Senior Technical Writer develops, maintains, and manages Instructions for Use (IFU) and related technical documentation for advanced imaging products. This role collaborates with engineering, marketing, regulatory, and quality teams to gather information, translate complex technical concepts into

We anticipate the application window for this opening will close on - 2 Oct 2026 Careers that change lives start here. Medtronic is a global leader in healthcare technology with a Mission to alleviate pain, restore health, and extend life. Our 95,000 employees work across more than 150 countries to put patients first — developing innovative medical technologies that improve the lives of 72+ million patients each year. Your unique talents will help shape the future of healthcare while building a career grounded in purpose, growth, and impact. A Day in the Life The Acute Care & Monitoring (ACM) Operating Unit develops technologies that help clinicians monitor, diagnose, and manage patients across care settings. Within ACM, the Product DNA organization is responsible for advancing product lifecycle processes, data governance, and digital capabilities that support efficient product development, commercialization, and ongoing lifecycle management. The team partners across research and development, quality, regulatory, operations, information technology, and business functions to drive standardized processes, enterprise system adoption, and operational excellence. This role may be based at the Medtronic campus in Lafayette, Colorado or the office in Mounds View, Minnesota. This is an onsite position that requires regular in-person collaboration with cross-functional stakeholders and project teams. Travel up to 25% is required to support program activities, stakeholder engagement, deployments, and collaboration across Medtronic locations. As Senior Program Manager, Business Transformation, you will lead strategic transformation initiatives like the PTC Windchill integration that improve how product information, business processes, and enterprise technologies support the product lifecycle. This role

We anticipate the application window for this opening will close on - 27 Sep 2026 Careers that change lives start here. Medtronic is a global leader in healthcare technology with a Mission to alleviate pain, restore health, and extend life. Our 95,000 employees work across more than 150 countries to put patients first — developing innovative medical technologies that improve the lives of 72+ million patients each year. Your unique talents will help shape the future of healthcare while building a career grounded in purpose, growth, and impact. A Day in the Life We are seeking a committed professional to join our team. While this is a remote position not located at a physical Medtronic site, the candidate hired will be required to reside within the territory and drive to multiple accounts throughout the region. A valid driver's license is essential for this role. As one of three comprehensive portfolios at Medtronic, Neuroscience is dedicated to improving the lives of people living with neurological disorders, spine conditions, and chronic pain. Guided by our Mission—to alleviate pain, restore health, and extend life—we develop technologies and therapies that help people regain function, reduce pain, and return to the activities that matter most. Our Neuromodulation Operating Unit provides advanced therapies for chronic pain, movement disorders, and other neurological conditions. Through spinal cord stimulation, deep brain stimulation, and targeted drug delivery systems, we deliver personalized treatments that restore function, reduce symptoms, and improve quality of life worldwide. This role will be part of our Deep Brain Stimulation (DBS) Clinical team. Our DBS devices send electrical signals within the brain that can help reduce symptoms of certain disorders or disease. O

We anticipate the application window for this opening will close on - 28 Sep 2026 Careers that change lives start here. Medtronic is a global leader in healthcare technology with a Mission to alleviate pain, restore health, and extend life. Our 95,000 employees work across more than 150 countries to put patients first — developing innovative medical technologies that improve the lives of 72+ million patients each year. Your unique talents will help shape the future of healthcare while building a career grounded in purpose, growth, and impact. A Day in the Life At Medtronic, we not only get the opportunity to manage categories for the largest medical device company in the world, but we also get to experience the immense sense of purpose that comes from knowing that the money we save is reinvested into technology that helps alleviate pain, restore health and extend lives of millions of patients across the world. The work we do supports the Medtronic Mission and it matters. This is a global role that allows you to partner with stakeholders across many functions, regions, and businesses to drive value. Strong business acumen and prior sourcing experience are a must as you will be called upon to support complex engagements with strategic partners. The Associate Category Management Specialist is a key contributor within Medtronic’s Global Materials & Contract Manufacturing organization. In this role, you will help shape and execute category strategies, manage inflationary pressures, drive cost‑savings initiatives, support contract negotiations, and enable pan‑Medtronic category management processes. Your work will directly influence cost, continuity of supply, and supplier performance across the enterprise. At Medtronic, we bring bold ideas forward with speed and decisiveness t

We anticipate the application window for this opening will close on - 28 Sep 2026 Careers that change lives start here. Medtronic is a global leader in healthcare technology with a Mission to alleviate pain, restore health, and extend life. Our 95,000 employees work across more than 150 countries to put patients first — developing innovative medical technologies that improve the lives of 72+ million patients each year. Your unique talents will help shape the future of healthcare while building a career grounded in purpose, growth, and impact. A Day in the Life Make an impact where it matters most. At Medtronic Peripheral Vascular, you'll support cutting-edge therapies that help treat peripheral arterial and venous disease, carotid disease, and arteriovenous access conditions. Working alongside physicians and healthcare teams, you'll provide clinical expertise, support complex procedures, and help expand access to innovative therapies that improve patient lives every day. The Senior Principal Vascular Clinical Specialist role will provide detailed technical support for vascular products and procedures to a wide range of clinical professionals. This individual will support sales representatives with coverage for critical cases, primarily focused on cases with physicians that require technical support on the safe and effective use of our products. Vascular Clinical Specialists must be able to work and/or travel outside of standard business hours to support occasional urgent patient cases, complex procedures, and customer needs, including limited evening and weekend coverage. Territory for this role: Salt Lake City/Boise. Candidate

We anticipate the application window for this opening will close on - 28 Sep 2026 Careers that change lives start here. Medtronic is a global leader in healthcare technology with a Mission to alleviate pain, restore health, and extend life. Our 95,000 employees work across more than 150 countries to put patients first — developing innovative medical technologies that improve the lives of 72+ million patients each year. Your unique talents will help shape the future of healthcare while building a career grounded in purpose, growth, and impact. A Day in the Life Make an impact where it matters most. At Medtronic Peripheral Vascular, you'll support cutting-edge therapies that help treat peripheral arterial and venous disease, carotid disease, and arteriovenous access conditions. Working alongside physicians and healthcare teams, you'll provide clinical expertise, support complex procedures, and help expand access to innovative therapies that improve patient lives every day. The Senior Principal Vascular Clinical Specialist role will provide detailed technical support for vascular products and procedures to a wide range of clinical professionals. This individual will support sales representatives with coverage for critical cases, primarily focused on cases with physicians that require technical support on the safe and effective use of our products. Vascular Clinical Specialists must be able to work and/or travel outside of standard business hours to support occasional urgent patient cases, complex procedures, and customer needs, including limited evening and weekend coverage. Territory for this role: Wichita/Springfield/Joplin. Can

We anticipate the application window for this opening will close on - 29 Sep 2026 Careers that change lives start here. Medtronic is a global leader in healthcare technology with a Mission to alleviate pain, restore health, and extend life. Our 95,000 employees work across more than 150 countries to put patients first — developing innovative medical technologies that improve the lives of 72+ million patients each year. Your unique talents will help shape the future of healthcare while building a career grounded in purpose, growth, and impact. A Day in the Life This is a field based position. We are seeking a committed professional to join our team, required to reside within the territory and drive to multiple accounts throughout the region. A valid driver's license is essential for this role, which also includes travel outside the territory, presenting opportunities for broader engagement. Across our global Neuroscience organization, we advance care for some of medicine’s most complex neurological and spinal conditions by combining innovative technology, data-driven insights, and deep clinical expertise. Within this organization, our Neurovascular operating unit is dedicated to advancing the treatment of stroke, brain aneurysms, and other vascular disorders through innovative endovascular technologies. By partnering with physicians and health systems, we help improve patient outcomes through solutions designed for revascularization, embolization, and precise intervention, supporting clinicians in delivering timely, effective care throughout the patient journey. Check us out on LinkedIn: Medtronic Neurovascular A Senior Terr

We anticipate the application window for this opening will close on - 30 Sep 2026 Careers that change lives start here. Medtronic is a global leader in healthcare technology with a Mission to alleviate pain, restore health, and extend life. Our 95,000 employees work across more than 150 countries to put patients first — developing innovative medical technologies that improve the lives of 72&#43; million patients each year. Your unique talents will help shape the future of healthcare while building a career grounded in purpose, growth, and impact. A Day in the Life We are seeking a committed professional to join our team. While this is a remote position not located at a physical Medtronic site, the candidate hired will be required to reside within the territory and drive to multiple accounts throughout the region. A valid driver's license is essential for this role. As one of three comprehensive portfolios at Medtronic, Neuroscience is dedicated to improving the lives of people living with neurological disorders, spine conditions, and chronic pain. Guided by our Mission—to alleviate pain, restore health, and extend life—we develop technologies and therapies that help people regain function, reduce pain, and return to the activities that matter most. Our Pelvic Health Operating Unit advances care for patients living with bladder and bowel control conditions through targeted, minimally invasive neuromodulation therapies, including sacral and tibial solutions. Designed to modulate nerve pathways and restore communication between the brain and pelvic floor, these programmable therapies deliver personalized treatment supported by strong clinical evidence and long-term outcomes—helping improve confidence, independence, and quality of life. Check us out on LinkedIn: <a href="https://www.l

We anticipate the application window for this opening will close on - 9 Oct 2026 Careers that change lives start here. Medtronic is a global leader in healthcare technology with a Mission to alleviate pain, restore health, and extend life. Our 95,000 employees work across more than 150 countries to put patients first — developing innovative medical technologies that improve the lives of 72&#43; million patients each year. Your unique talents will help shape the future of healthcare while building a career grounded in purpose, growth, and impact. A Day in the Life The Process Engineer II will support the development of manufacturing processes and battery designs for New Product Development at the Medtronic Energy and Component Center (MECC) for Cardiac Rhythmn Management (CRM) business. MECC supports the design, development, and production of power components used in implantable devices. At Medtronic, we bring bold ideas forward with speed and decisiveness to put patients first in everything we do. In-person exchanges are invaluable to our work. We are working onsite a minimum of 4 days per week as part of our commitment to fostering a culture of professional growth and cross-functional collaboration as we work together to engineer the extraordinary. This role will require less than 10% travel to enhance collaboration and ensure successful completion of projects. Responsibilities may include the following and other duties may be assigned: Work with cross-functional teams including Design, Operations, Quality, and Reliability to develop processes for batteries in a regulated industry; ensure processes and designs are compatible and in compliance with regulations Contribute to the innovation, development and/or optimization of new manufacturing concepts, processes and procedur

We anticipate the application window for this opening will close on - 3 Oct 2026 Careers that change lives start here. Medtronic is a global leader in healthcare technology with a Mission to alleviate pain, restore health, and extend life. Our 95,000 employees work across more than 150 countries to put patients first — developing innovative medical technologies that improve the lives of 72&#43; million patients each year. Your unique talents will help shape the future of healthcare while building a career grounded in purpose, growth, and impact. A Day in the Life The Facilities function is responsible for maintaining and optimizing building infrastructure, equipment, utilities, and support services to ensure safe, reliable, and efficient operations. This team oversees facility maintenance programs, capital improvement projects, contractor management, space planning, building systems, and workplace services that support day-to-day business operations. This onsite position is based at the distribution center in Swedesboro, New Jersey. The Senior Facilities Supervisor provides leadership for facility operations, maintenance activities, vendor services, and continuous improvement initiatives across the site. No travel is required for this position. The Senior Facilities Supervisor leads facility operations and maintenance activities to support a safe, compliant, and efficient workplace. This role oversees team performance, facility systems, contractor activities, maintenance planning, and site improvement projects while ensuring reliable building operations and service delivery. Primary Responsibilities Lead daily facilities operations and maintenance activities across building systems, equipment, and site services Supervise, coach, and develop facilities p

We anticipate the application window for this opening will close on - 2 Oct 2026 Careers that change lives start here. Medtronic is a global leader in healthcare technology with a Mission to alleviate pain, restore health, and extend life. Our 95,000 employees work across more than 150 countries to put patients first — developing innovative medical technologies that improve the lives of 72&#43; million patients each year. Your unique talents will help shape the future of healthcare while building a career grounded in purpose, growth, and impact. A Day in the Life This role will cover the entire state of Connecticut. As one of three comprehensive portfolios at Medtronic, Neuroscience is dedicated to improving the lives of people living with neurological disorders, spine conditions, and chronic pain. Guided by our Mission—to alleviate pain, restore health, and extend life—we develop technologies and therapies that help people regain function, reduce pain, and return to the activities that matter most. Our Neuromodulation Operating Unit provides advanced therapies for chronic pain, movement disorders, and other neurological conditions. Through spinal cord stimulation, deep brain stimulation, and targeted drug delivery systems, we deliver personalized treatments that restore function, reduce symptoms, and improve quality of life worldwide. Check us out on LinkedIn: Medtronic Brain Modulation and Pain Interventions At Medtronic, the Sales Representative II, Deep Brain Stimulation will manage territory based business and growth by initiating, supporting and developing s