System Administrator

Join Crusoe as a Staff Storage Systems Administrator, where you will play a pivotal role in managing and optimizing our storage infrastructure. You will work collaboratively with our engineering teams to ensure efficient data management and system performance. This position offers an exciting opportunity to leverage your expertise in storage systems within a dynamic and innovative environment.

Join Crusoe Technologies as a Storage Systems Administrator II, where you will play a crucial role in managing and optimizing our storage systems. As part of a dynamic team, you will be responsible for implementing storage solutions that enhance our data management capabilities, ensuring data integrity and availability.Your expertise will directly contribute to improving our operational efficiency and supporting the innovative projects that Crusoe Technologies undertakes.

Join Crusoe as a Senior Staff Systems Administrator, where you will play a pivotal role in managing and optimizing our systems infrastructure. You will work closely with cross-functional teams to ensure seamless operations and high availability of our services.Your responsibilities will include monitoring system performance, troubleshooting issues, and implementing best practices to enhance our infrastructure. This position requires a deep understanding of system administration and a passion for technology.

Join our dynamic team at Lambda as a Staff Storage Engineer. In this role, you will leverage your expertise to design, implement, and maintain scalable storage solutions that drive our innovative cloud services. Your contributions will be pivotal in enhancing our infrastructure and ensuring optimal performance for our clients.

About Juniper Square Juniper Square is focused on making private markets more accessible and efficient. The company’s platform helps digitize assets like commercial real estate and private equity, aiming to improve transparency and access across the financial ecosystem. Teams work remotely across 27 U.S. states, 2 Canadian provinces, India, Luxembourg, and England. For those who prefer in-person collaboration, offices are available in San Francisco, New York City, Mumbai, and Bangalore. Flexible arrangements include fully remote and on-site roles. Role Overview: Staff IT Systems Administrator The Staff IT Systems Administrator designs, deploys, and supports IT services, SaaS applications, and endpoint infrastructure at Juniper Square. This position calls for a broad technical skill set, as well as ownership of IT-managed systems. The role also involves applying security best practices and responding to security incidents when needed.

Role overview OpenAI seeks a Systems Engineer to work directly with network, storage, and systems infrastructure. This position involves hands-on support for the core technology stack, ensuring that essential systems remain performant and reliable. Daily work centers on maintaining and improving the backbone that supports OpenAI's operations. The role addresses both immediate technical issues and ongoing infrastructure needs. Key focus areas Manage and optimize network, storage, and systems components Support the stability and efficiency of core infrastructure Troubleshoot and resolve issues impacting system performance Location This position is based in San Francisco.

Crusoe Technologies is seeking a Senior Storage Systems Engineer to help shape and improve storage infrastructure in San Francisco, CA. This position centers on designing, implementing, and maintaining advanced storage solutions for the company’s computing environment. Role overview This engineer will focus on optimizing storage systems to support Crusoe’s technology platform. The work involves both hands-on technical tasks and strategic planning to ensure storage meets current and future needs. What you will do Design storage architectures that enable reliable and efficient data access Implement and maintain storage solutions to support high availability Monitor and improve storage performance across systems Contribute expertise to enhance data storage capabilities Requirements Experience designing and maintaining storage systems Proven ability to optimize performance and ensure availability Strong technical background in storage technologies

Join Crusoe as a Staff Software Engineer focusing on innovative storage solutions. In this role, you will leverage your expertise to design, develop, and optimize systems that enhance our storage capabilities. You will work alongside a talented team, pushing the boundaries of technology in a collaborative environment.

At Crusoe, we are dedicated to accelerating the abundance of energy and intelligence. As a pioneering AI infrastructure company, we control every aspect of our operations — from energy generation to the digital tokens that power the world’s most ambitious AI workloads. Joining Crusoe means being part of a team that is shaping the future at an unprecedented pace.We are amid a transformative industrial revolution. The endless demand for AI computing power poses significant challenges, particularly concerning energy supply. Our energy-first strategy not only enhances AI infrastructure but also contributes positively to the environment, empowering innovators in the AI sector.We seek proactive, problem-solving team members who recognize the scale of our mission and are eager to navigate uncharted territories. If you aspire to advance your career alongside experts in energy, manufacturing, data center construction, and cloud services, we invite you to become part of our dynamic team.If you are ready to engage in the most impactful work of your career, assist our customers and partners in elevating their AI strategies, and contribute to a high-performing, supportive team, we welcome you to build the future with us at Crusoe.About This RoleThe Cloud Storage team at Crusoe is searching for a Senior Staff Software Engineer to act as the principal architect for our storage strategy. Unlike a Staff Engineer who leads feature development, a Senior Staff Engineer will define the long-term technical roadmap essential for our AI-scale infrastructure. You will play a crucial role in establishing the architectural strategy, ensuring the integrity and global scalability of our specialized storage services. Your work will focus on the underlying physics of the stack, bridging high-performance NVMe hardware with globally distributed object storage solutions that compete with S3.Your ResponsibilitiesArchitectural Vision & Strategy: Lead the development and execution of the long-term technical strategy for Crusoe's storage engine, while identifying and integrating industry trends such as CXL and NVMe-oF into a unified roadmap.System Programming Expertise: Utilize your extensive experience in system programming with languages such as C, C++, Go, and Rust to lay the groundwork for our V2 storage re-architecture.Storage Protocols: Design and implement solutions employing industry-standard storage protocols, including NFS, SMB, iSCSI, and NVMe/TCP.

Join Cloudflare as a Senior Atlassian System Administrator, where you will play a pivotal role in managing and optimizing our Atlassian suite of products. You will work collaboratively with cross-functional teams to ensure the seamless integration and functionality of tools such as Jira, Confluence, and Bitbucket. Your expertise will help us enhance our project management capabilities and improve team productivity.This is an excellent opportunity for individuals who are passionate about technology and thrive in a dynamic, fast-paced environment. You will not only be responsible for system administration but also for implementing best practices and providing training to users.

About Air AppsAt Air Apps, we embrace the spirit of innovation and rapid progress. Founded by a family with a vision, we aim to revolutionize the way individuals and entrepreneurs manage their resources through our groundbreaking AI-powered Personal & Entrepreneurial Resource Planner (PRP). Established in 2018 in Lisbon, Portugal, and now with a thriving presence in San Francisco, we are a self-funded company that has achieved over 100 million downloads globally.Our commitment to long-term growth inspires us to continuously challenge conventional thinking, advancing AI-driven solutions that genuinely impact lives. Join us as a creative force in shaping products that empower users around the world.Be part of our mission to transform resource management and positively influence lives.The RoleIn the position of Systems Administrator at Air Apps, you will take charge of overseeing and optimizing the corporate IT infrastructure, user access protocols, and SaaS tools to foster a secure and efficient workplace. Your responsibilities will include device management, ensuring network security, managing access control, and providing IT support for our team members.This role demands proficient technical knowledge in IT systems, cloud technologies, and security best practices to enhance and scale our operational capabilities.

About Our TeamAt OpenAI, our Storage Infrastructure team is at the forefront of enabling data accessibility, placement, and lifecycle management through advanced APIs. We prioritize scalability, reliability, security, and usability to meet the demands of our pioneering AI research.Role OverviewWe are seeking a talented Software Engineer to join our Storage Infrastructure team, where you will architect and maintain Exascale systems designed to efficiently and reliably manage research data across multiple regions.The ideal candidate will have extensive experience in distributed systems, particularly in developing exascale data management solutions or distributed filesystems.Your ResponsibilitiesDesign and develop software solutions to manage exascale data, ensuring accessibility for researchers.Enhance the reliability, predictability, and cost efficiency of our storage systems.Collaborate with researchers to understand and address diverse data use cases.Implement robust security measures to protect our critical datasets.Ideal Candidate ProfileStrong foundation in distributed systems principles with a proven ability to design and implement scalable, reliable, and secure storage architectures.Proficiency in programming languages relevant to storage systems development.Experience with cloud platforms, particularly Azure.Familiarity with AI/ML data access patterns.A proactive approach and adaptability in a fast-paced, dynamic environment.About OpenAIOpenAI is a cutting-edge AI research and deployment organization committed to ensuring that general-purpose artificial intelligence benefits all of humanity. We strive to push the boundaries of AI capabilities while ensuring safety and human-centric development. Our mission is to encompass and appreciate diverse perspectives, voices, and experiences that reflect the full spectrum of humanity.We are proud to be an equal opportunity employer, committed to fostering an inclusive workplace where all individuals are respected and valued.

Airbnb connects millions of hosts and guests, offering stays and experiences in locations around the world. Since 2007, the company has helped over 2 billion guest arrivals discover new places and cultures. Role Overview The BizTech team at Airbnb is hiring a Staff Systems Engineer focused on Oracle EPM Planning systems. This role plays a key part in supporting the Finance team, acting as the technical architect and primary developer for the EPM environment. Main Responsibilities Design and develop scalable Oracle EPM solutions for Finance Budgeting and Forecasting. Build and refine financial forecasting models. Drive process improvements using AI technologies. Integrate EPM with data warehouse systems. Translate complex business requirements into technical solutions within Oracle EPM.

At Forge, we recognize that our team is our most valuable asset. As pioneers in technology within the private market, our goal is to create a more prosperous future for all. We embody this vision through our core values of being bold, accountable, and humble. Daily, we witness the impact of our vision as we support the teams driving the most significant innovations of our time, from space exploration to advancements in artificial intelligence.Through our liquidity solutions, exclusive data and insights, custody offerings, and a dynamic marketplace, Forge aims to develop a premier technology infrastructure that fuels a transparent, accessible, and seamless global private market for companies, their employees, and their investors. With Forge, employees can liquidate their private shares, employers can offer pre-IPO liquidity, and both individual and institutional investors can engage in the growth of private unicorns.Our unique global marketplace is designed to meet the increasing demand from individual and institutional investors seeking opportunities in private company stocks, fostering a growing network effect.Our capacity to provide these powerful financial solutions has attracted significant interest from investors and demand from customers, prompting the need to expand our team to cater to more companies, teams, and innovators.

About Redwood MaterialsRedwood is pioneering the localization of a global battery supply chain that integrates recovery, reuse, and recycling, ensuring critical minerals remain in circulation and propelling the energy transition forward. Founded in 2017, we are committed to delivering cost-effective and large-scale energy storage solutions and producing battery materials in the U.S. for the first time, utilizing batteries already in circulation.Join us as a Systems Engineer, Energy Storage!As an early member of our new engineering team, you will play a pivotal role in the design, development, and integration of innovative products at Redwood. You will spearhead our system engineering initiatives, fostering collaboration among our mechanical, electrical, and software engineering teams to deliver a cohesive and effective system. Your responsibilities will include defining clear requirements, evaluating and selecting system architectures, and guiding critical decisions across the engineering organization. If you are a proponent of model-driven design and can adapt engineering frameworks to suit a dynamic and fast-paced environment, we want to hear from you!The ideal candidate is highly self-motivated, adaptable to the startup culture, and eager to tackle unique technical challenges. If you thrive in a vibrant, fast-moving setting and are excited about being part of a new team at Redwood, we encourage you to apply!If necessary, the job level will be adjusted to align with the applicant’s experience and responsibilities.

Join Perplexity as an IT Systems Administrator and play a pivotal role in transforming how users engage with the internet. As an early addition to our innovative team, you will have a unique opportunity to build and optimize our technology infrastructure from the ground up, ensuring seamless operations and cutting-edge performance.This position requires you to work in-person at our bustling San Francisco office.Key ResponsibilitiesProcure, maintain, and manage computers, networking devices, and office technologies to ensure operational excellence.Oversee and optimize corporate software systems for enhanced productivity.Enhance and manage our Mobile Device Management (MDM) infrastructure.Implement and uphold security policies and procedures to safeguard our digital assets.Provision and administer user accounts, ensuring appropriate access permissions.Deliver responsive technical support and effectively troubleshoot complex issues.Lead IT initiatives aimed at improving endpoint management, security, and overall infrastructure.Provide technical training and support on IT systems to staff, both in-person and remotely.

About Redwood MaterialsAt Redwood, we are revolutionizing the global battery supply chain by integrating recovery, reuse, and recycling—ensuring critical minerals remain in circulation and accelerating the energy transition. Established in 2017, we are pioneering low-cost, large-scale energy storage solutions and producing battery materials domestically in the U.S. for the first time, all sourced from existing batteries.Position: Power Systems Engineer - Energy StorageKey Responsibilities:Collaborate with product and controls design teams to translate power system requirements into specifications for site and inverter controllers, thereby influencing control architecture at both system and plant levels.Engage in the design and optimization of power systems for energy storage applications, ensuring efficiency and reliability.Analyze and improve existing power systems, focusing on performance and scalability.

About the Role Comfy Org is looking for a Staff Product Designer with a strong systems mindset. This role calls for someone who sees the big picture, how every component and experience fits together across a complex product. The work centers on creating the principles and patterns that keep our product experience unified, not a patchwork of disconnected features. Comfy Org is building a new platform aimed at supporting the next generation of creative production. The goal: design an experience that feels meaningful and cohesive at every touchpoint. What You Will Do Design end-to-end product experiences, guiding projects from early concept to production-ready solutions. Create prototypes that clearly communicate intended user interactions and flows. Develop new interaction patterns for ComfyUI, a product category still taking shape. Own the design system and the principles that guide the team, ensuring they reflect thoughtful decisions about user experience, not just process. Shape the ComfyUI experience at every level, setting a foundation for other designers to build on. Bring fresh ideas and energy to the team, helping tackle complex challenges and raising the bar for what the product can achieve. Location This position is based in San Francisco.

Fastly is looking for a Staff Engineer to join the Edge Systems Efficiency team. This role centers on enhancing the performance, scalability, and efficiency of Fastly’s edge computing platforms. The work has a direct impact on the reliability and speed of Fastly’s global infrastructure. What you will do Optimize edge systems for greater efficiency and improved performance. Collaborate with cross-functional teams to identify and resolve technical challenges. Apply technical expertise to support new solutions and drive improvements at scale. Locations Denver, CO New York City, NY San Francisco, CA