Data Center Engineer Jobs

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today, SpaceX is actively developing the technologies to make this possible, with the ultimate goal of making life multiplanetary and expanding consciousness to the stars. SpaceXSI is building Super Intelligence to help humanity understand the universe. Our teams are building the full Super Intelligence stack: from our Colossus supercomputers, to Grok models, to our suite of applications, including Grok Bot, Grok Build, Grok Imagine, Grok Voice, and X. We're creating a powerful flywheel where more compute trains better models, better models power more useful products, and what we learn from people using those products shapes what we build next. ABOUT THE ROLE: The Material Handler is a support role for our large-scale data center construction project in Southaven, Mississippi. You will ensure construction, engineering, and trades teams have the materials they need every day. This position involves working directly in the field with planners, superintendents, technicians, and contractors to receive, stage, and deliver materials arriving at the site. RESPONSIBILITIES: p]:inline" data-streamdown="list-item">Interface with construction, engineering, and trades teams to identify and eliminate material bottlenecks in the field p]:inline" data-streamdown="list-item">Maintain clean, organized, and safe delivery and staging areas p]:inline" data-streamdown="list-item">Receive, pick up, and deliver materials to multiple work areas across the data center campus and surrounding sites p]:inline" data-streamdown="list-item">Stage and transport materials for daily work packages and project milestones p]:inline" data-streamdown="list-item">Operate material handling equipment (forklifts, pallet jacks, telehandlers, etc.) and maintain required operator qualifications p]:inline" data-streamdown="list-item">Build and maintain staging/deli

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today, SpaceX is actively developing the technologies to make this possible, with the ultimate goal of making life multiplanetary and expanding consciousness to the stars. SpaceXSI is building Super Intelligence to help humanity understand the universe. Our teams are building the full Super Intelligence stack: from our Colossus supercomputers, to Grok models, to our suite of applications, including Grok Bot, Grok Build, Grok Imagine, Grok Voice, and X. We're creating a powerful flywheel where more compute trains better models, better models power more useful products, and what we learn from people using those products shapes what we build next. ABOUT THE ROLE: As a member of the facilities operations team, you will help build, activate, and maintain some of the world's most technically advanced data centers. You will be able to operate with autonomy to solve diverse and complex problems, excel at managing multiple projects at a time, and work in a dynamic, fast-paced environment. As a Facilities Maintenance Technician, you will have the opportunity to utilize your knowledge, experience, and creativity to develop novel solutions at the cutting edge of space technology. You will work with other infrastructure engineers, technicians, and internal customers to support these goals and have the opportunity to drive real global impact, ultimately leading to making life multiplanetary. RESPONSIBILITIES: Collaborate with engineers, managers, and customers to maintain systems in peak operating condition, and to develop/update detailed work instructions for proper equipment preventative maintenance dedicated to ensuring zero unplanned interruption in services to employees and customers. Maintain and repair HVAC support equipment on facilities systems including air handlers, chilled water, condenser pumps, cooling towers, valves,

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today, SpaceX is actively developing the technologies to make this possible, with the ultimate goal of making life multiplanetary and expanding consciousness to the stars. SpaceXSI is building Super Intelligence to help humanity understand the universe. Our teams are building the full Super Intelligence stack: from our Colossus supercomputers, to Grok models, to our suite of applications, including Grok Bot, Grok Build, Grok Imagine, Grok Voice, and X. We're creating a powerful flywheel where more compute trains better models, better models power more useful products, and what we learn from people using those products shapes what we build next. ABOUT THE ROLE: As a member of the facilities operations team, you will help build, activate, and maintain some of the world's most technically advanced data centers. You will be able to operate with autonomy to solve diverse and complex problems, excel at managing multiple projects at a time, and work in a dynamic, fast-paced environment. As a Facilities Maintenance Technician, you will have the opportunity to utilize your knowledge, experience, and creativity to develop novel solutions at the cutting edge of space technology. You will work with other infrastructure engineers, technicians, and internal customers to support these goals and have the opportunity to drive real global impact, ultimately leading to making life multiplanetary. RESPONSIBILITIES: Collaborate with engineers, managers, and customers to maintain plumbing systems in peak operating condition, and to develop/update detailed work instructions for proper equipment preventative maintenance dedicated to ensuring zero unplanned interruption in services to employees and customers. Assemble, install, repair, and maintain pipes, fittings, heating, water, and drainage systems according to specifications and plumbing c

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today, SpaceX is actively developing the technologies to make this possible, with the ultimate goal of making life multiplanetary and expanding consciousness to the stars. SpaceXSI is building Super Intelligence to help humanity understand the universe. Our teams are building the full Super Intelligence stack: from our Colossus supercomputers, to Grok models, to our suite of applications, including Grok Bot, Grok Build, Grok Imagine, Grok Voice, and X. We're creating a powerful flywheel where more compute trains better models, better models power more useful products, and what we learn from people using those products shapes what we build next. ABOUT THE ROLE: As the Director of Site Operations, you’ll own node and rack uptime for SpaceXSI's AI supercompute cluster—the most advanced of its kind. This role is the extreme owner of cluster health and customer Service Level Agreements across 5+ sites operating 24/7. You’ll lead a 250+ person organization of site managers, shift supervisors, and technicians, plus the site reliability engineering team that monitors cluster health and drives fault mitigation at scale. We’re looking for a hands-on operations leader who can build a culture of excellence and accountability, partner tightly across the company, and keep uptime exceptional as we grow. RESPONSIBILITIES: Own Cluster Uptime: Serve as extreme owner of node, rack, and cluster health across 5+ sites running 24/7, accountable for customer Service Level Agreements and consistently exceptional uptime on SpaceXSI's supercompute cluster. Lead a Large Operations Organization: Direct a 250+ person team spanning site managers, shift supervisors, and technicians across four 24/7 shifts, building a culture of excellence and accountability at every layer of the org. Drive Node and Rack Remediation: Ensure systematic recovery of fai

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today, SpaceX is actively developing the technologies to make this possible, with the ultimate goal of making life multiplanetary and expanding consciousness to the stars. SpaceXSI is building Super Intelligence to help humanity understand the universe. Our teams are building the full Super Intelligence stack: from our Colossus supercomputers, to Grok models, to our suite of applications, including Grok Bot, Grok Build, Grok Imagine, Grok Voice, and X. We're creating a powerful flywheel where more compute trains better models, better models power more useful products, and what we learn from people using those products shapes what we build next. ABOUT THE ROLE: The Production Coordinator is a linchpin role within SpaceXSI'S logistics organization supporting data center construction, commissioning, and ongoing campus operations. Production Coordinators work with logistics leadership, inventory, receiving, Site Operations, and construction teams to ensure the on-time delivery of components, kits, and assemblies for hyperscale AI training infrastructure. This position is based in Memphis, TN / Southaven, MS, with work across the Memphis / Southaven campus. RESPONSIBILITIES: Create inventory requests based on work orders, kits, and replacement parts for data center build and operations Maintain material and production schedules through coordination of planning and shortage management Ensure parts and equipment are handled and protected properly and within SpaceXSI specifications, including high-value servers, networking gear, power and cooling components, and infrastructure materials Interface with engineers, technicians, Site Operations, and construction on the release of work orders and material requests Reconcile work order bill of material quantities Maintain high integrity in company computer systems per procedures; as

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today, SpaceX is actively developing the technologies to make this possible, with the ultimate goal of making life multiplanetary and expanding consciousness to the stars. SpaceXSI is building Super Intelligence to help humanity understand the universe. Our teams are building the full Super Intelligence stack: from our Colossus supercomputers, to Grok models, to our suite of applications, including Grok Bot, Grok Build, Grok Imagine, Grok Voice, and X. We're creating a powerful flywheel where more compute trains better models, better models power more useful products, and what we learn from people using those products shapes what we build next. ABOUT THE ROLE: As a member of the Supercomputer Physical Infrastructure team, you will provide hands-on support for the integration, commissioning, troubleshooting, and maintenance of control systems across our AI training campuses. This role focuses on safe, structured execution of repairs and recoveries that maximize uptime; wiring and building industrial control panels; supporting PLC, HMI, and SCADA systems; and keeping cooling plants, electrical distribution, liquid-cooling loops, and data halls running. You will work closely with Controls Engineers on the same team. This position is based in Memphis, TN, with work across the Memphis / Southaven campus. RESPONSIBILITIES: Support integration and commissioning of vendor and OEM equipment into campus BMS, EPMS, and SCADA systems and plant PLC controls Perform safe controls and electrical work within LOTO, arc-flash, interlock, bypass-control, and restart-verification requirements; identify hazards, verify zero energy, validate safety devices after repair, and escalate unsafe conditions or unauthorized changes Maximize uptime of cooling, electrical, and facility control assets through hands-on troubleshooting, basic repairs, a

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today, SpaceX is actively developing the technologies to make this possible, with the ultimate goal of making life multiplanetary and expanding consciousness to the stars. SpaceXSI is building Super Intelligence to help humanity understand the universe. Our teams are building the full Super Intelligence stack: from our Colossus supercomputers, to Grok models, to our suite of applications, including Grok Bot, Grok Build, Grok Imagine, Grok Voice, and X. We're creating a powerful flywheel where more compute trains better models, better models power more useful products, and what we learn from people using those products shapes what we build next. ABOUT THE ROLE: SpaceXSI is seeking a Controls Technician to support the implementation, maintenance, and troubleshooting of control systems for our data centers and infrastructure. This role involves hands-on work with BMS, EPMS, SCADA systems, PLCs, and other industrial controls to ensure reliable operation of critical systems like cooling, power distribution, and safety protocols. You will collaborate with engineers to maintain automated controls, monitor performance, and respond to operational needs in a fast-paced environment. RESPONSIBILITIES: Assist in the implementation and modification of BMS, EPMS, and SCADA systems for data centers, following engineer specifications. Perform routine maintenance and troubleshooting of critical systems (e.g., chillers, pumps, power distribution) using PLCs and industrial control technologies. Support the preparation and updating of HMI graphics and interfaces for system monitoring. Maintain automated controls for fire safety and emergency shutdown procedures (ESOP). Help monitor and report on key metrics like PUE and infrastructure performance via dashboards. Coordinate with teams to respond to utility grid events and adjust systems as

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today, SpaceX is actively developing the technologies to make this possible, with the ultimate goal of making life multiplanetary and expanding consciousness to the stars. SpaceXSI is building Super Intelligence to help humanity understand the universe. Our teams are building the full Super Intelligence stack: from our Colossus supercomputers, to Grok models, to our suite of applications, including Grok Bot, Grok Build, Grok Imagine, Grok Voice, and X. We're creating a powerful flywheel where more compute trains better models, better models power more useful products, and what we learn from people using those products shapes what we build next. ABOUT THE ROLE : The fire protection technician keeps facility fire and life safety systems working: fire suppression, sprinklers, fire alarm and detection, extinguishers, and related life safety equipment. This is a field role. You inspect, test, troubleshoot, and support the installation and commissioning of systems that protect people and high-density computing. GPU racks and industrial processes can and do catch fire. You will work with facilities, contractors, and the local fire marshal. You are not the design engineer of record. You are the technician who ensures the as-built system is installed, tested, and kept in service. RESPONSIBILITIES : Inspect, test, and maintain fire and life safety systems (sprinklers, suppression, alarms, detection, extinguishers) and close out deficiencies Support installation, upgrades, and commissioning of fire protection systems: walkdowns, device checkout, punch lists, functional tests, and turnover Verify that installed systems stay in working order and that impairments are logged, mitigated, and restored Work with facilities teams, fire contractors, and the authority having jurisdiction (fire marshal) on inspections, permits, impair

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today, SpaceX is actively developing the technologies to make this possible, with the ultimate goal of making life multiplanetary and expanding consciousness to the stars. SpaceXSI is building Super Intelligence to help humanity understand the universe. Our teams are building the full Super Intelligence stack: from our Colossus supercomputers, to Grok models, to our suite of applications, including Grok Bot, Grok Build, Grok Imagine, Grok Voice, and X. We're creating a powerful flywheel where more compute trains better models, better models power more useful products, and what we learn from people using those products shapes what we build next. ABOUT THE ROLE: This person will manage a world-class team of IT Services Technicians focused on supporting end user requests, deploying new hardware, and assisting with non-standard solutions presented by engineers. The ideal candidate will be flexible and flourish in a fast-paced and challenging environment. He or she should be a self-starter and have excellent motivation, leadership, and ingenuity to excel at this position. This is a "hands on" technical management position; the ideal candidate will be able to coach, motivate and lead the team, while being capable of contributing technically and challenging decisions. RESPONSIBILITIES: Recruits, trains, and evaluates IT Services technicians. Delegates tasks and develops work schedules. Closely monitors ticket queue to provide quality assurance of tickets in progress. Is hands-on; resolves difficult issues; identifies/fixes root causes for problems; and finds better ways to do things. Works with management to plan, coordinate and supervise the execution of projects, work assignments and workloads for IT technicians. Provides reports on IT technician activities, performance, and operational issues. Resolves, routes, or escalate

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today, SpaceX is actively developing the technologies to make this possible, with the ultimate goal of making life multiplanetary and expanding consciousness to the stars. SpaceXSI is building Super Intelligence to help humanity understand the universe. Our teams are building the full Super Intelligence stack: from our Colossus supercomputers, to Grok models, to our suite of applications, including Grok Bot, Grok Build, Grok Imagine, Grok Voice, and X. We're creating a powerful flywheel where more compute trains better models, better models power more useful products, and what we learn from people using those products shapes what we build next. Mechanical Commissioning Technician ABOUT THE ROLE: We are seeking a highly skilled Mechanical Commissioning Technician to support the buildout and startup of SpaceXAI's high-performance data centers. In this critical hands-on role, you will perform commissioning, testing, and troubleshooting of mechanical systems that cool and support our next-generation AI supercomputing infrastructure. You will work closely with construction, engineering, and operations teams to ensure safe, reliable, and high-quality mechanical systems from initial installation through full system turnover. This is a full-time, onsite role with significant travel to SpaceXAI data center sites. RESPONSIBILITIES: Execute mechanical commissioning activities for chilled water, condenser water, cooling towers, pumps, heat exchangers, air handlers, computer-room cooling, liquid-cooling equipment, and associated controls in data center environments. Perform flush, fill, leak, and pressure tests; verify valve lineup, flow, temperature, and pressure against design and sequence of operations. Complete point-to-point checks with controls technicians and confirm sensors, actuators, interlocks, and alarms respond correct

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today, SpaceX is actively developing the technologies to make this possible, with the ultimate goal of making life multiplanetary and expanding consciousness to the stars. SpaceXSI is building Super Intelligence to help humanity understand the universe. Our teams are building the full Super Intelligence stack: from our Colossus supercomputers, to Grok models, to our suite of applications, including Grok Bot, Grok Build, Grok Imagine, Grok Voice, and X. We're creating a powerful flywheel where more compute trains better models, better models power more useful products, and what we learn from people using those products shapes what we build next. ABOUT THE ROLE: SpaceXSI is building and operating one of the world’s largest AI training campuses in Memphis, including Colossus and site facilities that support it.The Facilities Specialist is the vendor, contract, and project-coordination backbone of the facilities maintenance organization. You will support managers and supervisors by having large ownership over purchasing, bidding, contractor walk-downs, work-order and spend reporting, and the contracts that keep buildings and grounds running—janitorial, landscaping, waste, pest control, elevators, and repair services and more. RESPONSIBILITIES: Assist the Facilities Manager(s) and Supervisors in all aspects of project implementation as needed. Create and take part in meetings and presentations with site and executive leadership. Provide campus-wide reporting on departmental spend, ticketing, and other metrics as requested. Maintain contracts for facilities services such as elevators, waste, recycling, pest control, landscaping, janitorial, and other repair services. Obtain multiple bids from competing contractors. Perform job walk-downs with vendors, engineers, supervisors, and managers. Work with the purchasing depar

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today, SpaceX is actively developing the technologies to make this possible, with the ultimate goal of making life multiplanetary and expanding consciousness to the stars. SpaceXSI is building Super Intelligence to help humanity understand the universe. Our teams are building the full Super Intelligence stack: from our Colossus supercomputers, to Grok models, to our suite of applications, including Grok Bot, Grok Build, Grok Imagine, Grok Voice, and X. We're creating a powerful flywheel where more compute trains better models, better models power more useful products, and what we learn from people using those products shapes what we build next. ABOUT THE ROLE: As a member of the facilities operations team, you will help build, activate, and maintain some of the world's most technically advanced data centers. You will be able to operate with autonomy to solve diverse and complex problems, excel at managing multiple projects at a time, and work in a dynamic, fast-paced environment. As a Facilities Maintenance Technician, you will have the opportunity to utilize your knowledge, experience, and creativity to develop novel solutions at the cutting edge of space technology. You will work with other infrastructure engineers, technicians, and internal customers to support these goals and have the opportunity to drive real global impact, ultimately leading to making life multiplanetary. RESPONSIBILITIES: Collaborate with engineers, managers, and customers to maintain systems in peak operating condition, and to develop/update detailed work instructions for proper equipment preventative maintenance dedicated to ensuring zero unplanned interruption in services to employees and customers. Maintain and repair HVAC support equipment on facilities systems including air handlers, chilled water, condenser pumps, cooling towers, valves,

About Yondr Yondr is a disruptor. We challenge convention and simplify complexity. A global developer, owner operator and service provider of data centers, we deliver complex data center capacity needs for the world’s largest tech companies. Our exponential growth sees us looking for extraordinary people to help accelerate us towards our vision: a tomorrow without constraints. But we can’t do this without you. The Role You are a strategic, driven and experienced Facility Shift Manager, with the skills, clarity of thought, and ambition to turn our vision into reality. You are a strong believer in the transformative power of technology and equally, the importance of everyday interpersonal connections and listening. You are a team player, with ambition to grow into an engaging and motivating leader, capable of creating the conditions for people to deliver and realize their potential. To monitor all engineering assets at the data center by following regulations and guidelines set out in Yondr’s maintain and operate model. To monitor Service provider and contractor works and operations by liaising with all parties, to ensure any proposed works are delivered in compliance with statutory regulation and in line with the site policy including client rules, processes and procedures. The role is a shift pattern based 24/7, and you are expected to provide cover for peers as and when required. Main responsibilities / Shifts will be Monday through Friday with flexibility to take over nights, holidays and weekends as needed. / Escalate and communicate appropriately incidents to nominated persons in the procedure / Assist the service provider and contractors in Root cause Analysis of incidents / Assist the service provider with planning requirements relating to Projects and Planned maintenance / Assist in the Planning of works which fall under the remit of shift work flows, PPM, Incident reporting, Incident Management and attendance / Over

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today, SpaceX is actively developing the technologies to make this possible, with the ultimate goal of making life multiplanetary and expanding consciousness to the stars. SpaceXSI is building Super Intelligence to help humanity understand the universe. Our teams are building the full Super Intelligence stack: from our Colossus supercomputers, to Grok models, to our suite of applications, including Grok Bot, Grok Build, Grok Imagine, Grok Voice, and X. We're creating a powerful flywheel where more compute trains better models, better models power more useful products, and what we learn from people using those products shapes what we build next. ABOUT THE ROLE: We are seeking a highly skilled Electrical Commissioning Technician to support the buildout and energization of SpaceXSI's high-performance data centers. In this critical hands-on role, you will perform commissioning, testing, and troubleshooting of electrical systems that power our next-generation AI supercomputing infrastructure. You will work closely with construction, engineering, and operations teams to ensure safe, reliable, and high-quality electrical systems from initial installation through full system turnover. This is a full-time, onsite role with significant travel to SpaceXSI data center sites. RESPONSIBILITIES: Execute electrical commissioning activities for medium and low voltage power distribution systems, switchgear, transformers, UPS systems, generators, PDUs, and associated controls in data center environments. Perform point-to-point wiring checks, functional testing, calibration, and system integration verification. Troubleshoot and resolve electrical issues during pre-commissioning, commissioning, and startup phases. Develop and execute detailed commissioning test procedures, scripts, and documentation in accordance with project specification

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today, SpaceX is actively developing the technologies to make this possible, with the ultimate goal of making life multiplanetary and expanding consciousness to the stars. SpaceXSI is building Super Intelligence to help humanity understand the universe. Our teams are building the full Super Intelligence stack: from our Colossus supercomputers, to Grok models, to our suite of applications, including Grok Bot, Grok Build, Grok Imagine, Grok Voice, and X. We're creating a powerful flywheel where more compute trains better models, better models power more useful products, and what we learn from people using those products shapes what we build next. ABOUT THE ROLE: We are seeking an experienced Mechanical Commissioning Lead to lead the buildout, startup, and handover of mechanical systems for SpaceXSI's high-performance data centers. In this senior hands-on leadership role, you will direct commissioning, testing, troubleshooting, and turnover of critical cooling, air handling, and fluid distribution systems that support next-generation AI supercomputing infrastructure. You will lead a team of commissioning technicians while working closely with construction, engineering, operations, EPC contractors, and OEM vendors to deliver safe, reliable, and high-quality mechanical systems. This is a full-time, onsite role with extensive travel to SpaceXSI data center construction sites across the United States. RESPONSIBILITIES: Lead and execute all mechanical commissioning activities for HVAC systems, chillers, cooling towers, CRAC/CRAH units, pumps, heat exchangers, piping systems, hydronic loops, and associated controls in hyperscale data center environments. Direct functional performance testing, airflow/water flow verification, system balancing, integrated system testing, and system turnover to operations. Oversee troubleshooting