Data Center Security Engineer

Why You Should Consider Joining Giga EnergyRapid Growth: At Giga Energy, we operate at a pace that most companies merely discuss. If you thrive in a fast-paced environment, you'll find your place with us.Significant Impact: Every individual at Giga Energy contributes to projects that matter. There are no bureaucratic layers—your contributions are visible in the work we deliver.Exceptional Team: Join a group of top-tier operators who are shaping the future of AI infrastructure. We attract top talent from the most innovative companies, drawn by the meaningful work we do.Be Part of the Revolution: As a cornerstone of the AI revolution, Giga Energy provides the power that fuels innovation. You'll be at the forefront of a rapidly expanding industry.Your RoleWe are looking for a proactive and skilled Data Center Operator with hands-on facilities experience to oversee our pilot data center operations. This role involves performing mechanical work, ensuring equipment maintenance, and coordinating with subcontractors as necessary.Work EnvironmentWe foster an in-office culture that prioritizes speed and collaboration—building physical infrastructure demands it. This position is primarily based in our San Francisco, Long Beach, or Houston offices, with full-time onsite presence expected, except for bi-weekly remote Fridays.Exceptions may be made for exceptional talent residing outside our primary locations. If you are the right fit, we will discuss tailored arrangements.Our onsite approach enables rapid problem-solving alongside leaders in Manufacturing, Engineering, and Finance—accelerating our progress beyond the sluggish pace of traditional industries.Key ResponsibilitiesManage daily operations of the data center, ensuring optimal system performance.Monitor and maintain air-cooled chillers, CDU systems, and fan coils.Conduct hands-on mechanical tasks, including maintenance, repairs, and troubleshooting of facility systems.Perform routine inspections to identify and proactively resolve potential issues.Engage and coordinate with subcontractors for specialized tasks or repairs.

Join Fluidstack as the Director of Data Center OperationsAt Fluidstack, we are at the forefront of building groundbreaking infrastructure for advanced intelligence. Collaborating with leading AI laboratories, governments, and enterprises such as Mistral, Poolside, and Meta, we aim to deliver computing power at unprecedented speeds.Our mission is to turn AGI into a reality, and this drives our passionate team to create exceptional infrastructure. We prioritize our clients' success as if it were our own, taking pride in the systems we develop and the trust we cultivate. If you are inspired by a sense of purpose, dedicated to excellence, and eager to contribute to the evolution of intelligence, we invite you to join us in crafting the future.Role OverviewAs the Director of Data Center Operations, you will be at the helm of Fluidstack's global data center operations, overseeing critical infrastructure, IT equipment, and assets across our data centers worldwide. You will lead and expand a substantial global team, establishing strategic directions, accelerating deployments, and optimizing data center performance and reliability.Your responsibilities will include managing data center expansions, migrations, consolidations, and critical maintenance, while defining operational processes that adhere to the highest industry standards. You will work diligently to minimize unexpected downtime, oversee all critical incidents and changes, and inspire a culture of continuous improvement. Compliance with security policies and operational standards is paramount in this role.Key ResponsibilitiesDrive the strategic planning and prioritization of data center operations.Build an outstanding leadership team to translate strategic directives into actionable results.Develop KPIs, SLAs, and other metrics to enhance operational efficiency, utilization, and budget management.Collaborate with design, construction, and commissioning teams to ensure engineering excellence.Foster a customer-centric approach while promoting scalability and standardization across global data centers.Establish critical business continuity plans, including disaster drills and effective incident management.

About CoreWeave:CoreWeave stands as The Essential Cloud for AI™, specifically crafted by pioneers for pioneers. Our powerful platform equips innovators with cutting-edge technology, essential tools, and unparalleled support, enabling them to build and scale AI solutions confidently. Trusted by top AI research labs, emerging startups, and global enterprises, we merge advanced infrastructure performance with extensive technical knowledge to drive breakthroughs and transform computational capabilities. Since our founding in 2017, we have become a publicly traded entity (Nasdaq: CRWV) as of March 2025. To learn more, visit www.coreweave.com.Your Role:Join our DC Program and Cost Management team, the powerhouse behind operational planning for all data center projects. As a Data Center Operations Cost Manager, you will take charge of the entire cost management lifecycle, from initial feasibility studies to final project closeout. Your main duties will include:Leading pre-construction budgeting and detailed cost modeling to maximize capital efficiency.Implementing and enforcing financial controls alongside leadership reporting mechanisms.Developing and maintaining comprehensive program-level cost forecasts across various projects and regions.Providing detailed cost estimates and commercial risk assessments to guide location strategy and investment decisions.Benchmarking construction costs, escalation trends, and market rates across different regions to keep our cost intelligence sharp.Managing both internal cost control resources and external cost consultants to ensure consistency and excellence in execution.Who You Are:7+ years of experience in cost management, including construction cost planning and analysis.5+ years of direct experience in data center deployment, infrastructure project implementation, or cost management within data center environments.Demonstrated expertise in financial forecasting and budget management.

About Our TeamAt OpenAI, we are on a mission to construct the most sophisticated AI infrastructure ecosystem in collaboration with our investment partners. Our team is pivotal in defining and executing our foundational infrastructure strategy, engaging in every phase from site selection to complete buildout. We operate at the crossroads of commercial interests, technical innovation, strategic planning, and operational execution, collaborating closely with both internal teams and external partners.About the PositionWe are looking for an experienced Data Center Hardware Operations Lead to drive our hardware and network operations as well as logistics, boasting over 15 years of experience in managing intricate, mission-critical data center environments. You will be responsible for overseeing and optimizing the physical operations of our hardware on a daily basis, which includes material movement and hardware maintenance across our growing global presence. This role involves designing scalable systems for repairs and logistics, managing vendor relations, and ensuring seamless coordination among facilities, supply chain, and engineering teams. If you excel in fast-paced, complex environments and have a proven history of operational excellence at scale, we invite you to apply.Key ResponsibilitiesWork alongside internal and external teams to establish a comprehensive hardware operations strategy, critical performance metrics, and service level agreements (SLAs).Oversee daily physical operations of our data center campuses, from the commissioning phase through ongoing maintenance.Design and implement effective logistics systems for material movement, repairs, and operational workflows.Collaborate with engineering, construction, supply chain, and operations teams to streamline processes and eliminate bottlenecks.Develop tools and methodologies that enhance traceability, throughput, and vendor coordination.Manage relationships with external partners to ensure alignment with operational objectives.Implement best practices in logistics and operational planning to support scalable infrastructure growth.QualificationsMinimum of 15 years of experience in physical operations and logistics within mission-critical infrastructure and data centers.Demonstrated ability to manage complex logistics systems and coordinate across multiple disciplines.In-depth knowledge of operational processes for large-scale facilities, including maintenance, construction support, and warehousing.Experience in leading cross-functional initiatives and collaborating with third-party vendors.

Join Cloudflare as a Data Center DCIM Program Lead in our Infrastructure Operations team, where you will play a pivotal role in optimizing our data center operations. This position offers an exciting opportunity to lead the implementation of Data Center Infrastructure Management (DCIM) programs, ensuring our data centers operate at peak efficiency.

Join our innovative team at DigitalOcean as a Senior Data Center Engineer II. In this pivotal role, you will be responsible for designing, implementing, and maintaining our cutting-edge data center infrastructure. Your expertise will drive improvements in efficiency and reliability while leading initiatives to optimize operations.The ideal candidate will possess strong technical skills, a passion for problem-solving, and a commitment to excellence in a fast-paced environment. You will collaborate with cross-functional teams to ensure our systems meet the highest standards of performance and security.

Anthropic brings together researchers, engineers, policy specialists, and business leaders to build AI systems with a strong focus on reliability, interpretability, and steerability. The company’s mission is to ensure AI technology benefits users and society as a whole. Role overview The Director of Data Center Security Operations for North America leads the strategy for physical security across Anthropic’s network of data centers. This includes both company-owned facilities and those managed by colocation partners. The position works closely with construction and operations teams, starting from early design stages through commissioning and into daily operations. The role shapes the security framework that protects key AI computing resources for the company. Key responsibilities Develop and implement physical security strategies for data centers throughout North America. Work with construction and operations teams from the initial design phase through ongoing operations. Create and uphold policies and standards for regional data center security. Manage relationships with vendors and guard-force partners to support daily security operations. Lead incident response efforts, including being present on-site during critical events. Represent security interests with infrastructure, computing, real estate, and legal teams as Anthropic grows. What Anthropic looks for Comfort working in a developing function and adapting to evolving strategies and ambiguity. Experience providing direction without established playbooks. A perspective that views security as a partner to business success. Location This position is based in San Francisco, CA or New York City, NY.

Join Cloudflare as a Data Center Infrastructure Management (DCIM) Administrator within our Infrastructure Operations team. In this role, you will be responsible for overseeing the effective management of our data center infrastructure, ensuring optimal performance and reliability.As part of a dynamic team, you will engage in monitoring, reporting, and optimizing data center operations, collaborating with cross-functional teams to enhance operational efficiency.

At Crusoe, we are on a mission to revolutionize energy and intelligence in the digital age. Join us as we build the infrastructure that empowers ambitious AI development, ensuring that scale, speed, and sustainability go hand in hand.Be a part of the transformative AI movement with Crusoe, where you'll contribute to significant innovations and be part of a team that is pioneering responsible cloud infrastructure.Role Overview:As a Project Scheduler specializing in Primavera P6, you will be integral to the planning and execution of large-scale construction projects that are vital to Crusoe's mission. This role demands precision in scheduling and forecasting project timelines for our data center initiatives.Key Responsibilities:Create and oversee detailed construction project schedules using Primavera P6 for our hyperscale data center projects.Work collaboratively with construction, engineering, and operations teams to maintain project milestones and ensure strategic alignment.Conduct schedule risk assessments and develop mitigation strategies.Regularly visit construction sites to monitor progress and evaluate contractor performance against established schedules.Facilitate critical path reviews with stakeholders across various functions.Produce schedule reports and support the project controls team with analytic forecasts.Ensure scope alignment with trades and internal teams to maintain schedule accuracy.Offer recovery plans and corrective action recommendations for identified delays or risks.Track deliverables, lead schedule review meetings, and analyze potential scenarios.Assist in meeting reporting obligations for leadership, clients, and regulatory compliance.Qualifications:Minimum of 5 years of direct experience with Primavera P6 or MS Project in large-scale construction environments.Experience in data centers, high-tech infrastructure, or mission-critical facilities is highly desirable.Strong understanding of float management, critical path methodologies, and scheduling best practices.Excellent analytical, organizational, and communication skills.Ability to work collaboratively in a fast-paced environment and manage multiple priorities effectively.

About Giga EnergyAt Giga Energy, we are pioneering the development, construction, and operation of AI-driven energy infrastructure that powers the contemporary world. Our mission is to revolutionize the energy infrastructure experience for the better. By integrating site origination, development, infrastructure manufacturing, and power market engagement under a single operating system, we ensure efficiency and speed in project delivery. Established in Texas, Giga collaborates with AI hyperscalers, data center operators, and various energy infrastructure teams to accelerate project timelines.Why Join UsThe Pace: You will take the lead on projects progressing at an unmatched speed across the industry.The Impact: You will be the catalyst that transforms ideas into tangible contracts and permits.The Team: Collaborate with an elite team of engineers and builders who are shaping the future of AI infrastructure.Key ResponsibilitiesThe expansion of AI infrastructure represents one of the most significant capital deployment cycles of our time, and Giga Energy is at the forefront of this movement. We design and manufacture AI power infrastructure with industry-leading lead times, having successfully delivered 4.5 GW to date. Our comprehensive product offerings include cooling solutions, transformers, and switchboards specifically designed for high-density GPU clusters. We provide end-to-end site origination and development, complemented by a fully managed hosting model that enables clients to scale GPU clusters without the burdens of full development or construction. All operations are handled in-house from our facilities in Long Beach, CA, and Houston, TX, ensuring faster lead times and predictable pricing that mitigates supply chain risks for critical AI initiatives.As the Director of Data Center Solutions, you will be responsible for executing Giga's strategy to become the go-to partner for AI infrastructure, site development, and colocation services for the largest hyperscalers, GPU cloud providers, and enterprise AI operators. This role is pivotal in driving market presence rather than just managing relationships. You will leverage Giga's full suite of solutions, from turnkey, rack-ready sites with direct fiber and on-site power to flexible hosting models tailored to site specifications, alongside prefabricated modular deployments engineered for high-density compute. You will lead a high-performing team of business professionals to achieve these goals.

Vice President of Data Center DeliveryJoin Montera as we shape the future of digital infrastructure. We are a forward-thinking company, backed by $1.5 billion from Stonepeak, focused on developing and managing hyperscale data centers that are critical for the evolving technology landscape.Our VisionAt Montera, we aspire to deliver strategically positioned hyperscale data centers that prioritize speed, dependability, and scalability. Leveraging decades of expertise in design, construction, and operations, we don't just build—we execute with a clear purpose and commitment to excellence.Core ValuesClient-Centric Approach: Every solution we provide is aligned with our clients' objectives.Speed with Precision: We act with urgency and ensure precision in our deliveries.Commitment to Excellence: Our extensive experience drives our unwavering standards.Integrity and Safety: We prioritize safety and operate with transparency and integrity.Ownership Mindset: We operate as owners, fostering accountability in every action.Your RoleThe Vice President of Data Center Delivery will spearhead the strategic planning and execution of Montera’s hyperscale data center delivery initiatives. This position will oversee a national portfolio of Tier 1 market developments in the U.S. and select Canadian markets, managing projects ranging from one to three facilities with IT capacities from 50 MW to over 300 MW per site. Reporting directly to the Chief Delivery Officer (CDO), you will establish, implement, and govern a scalable, standardized, and high-performance delivery model to ensure that each project is completed safely, on time, within budget, and to the highest standards of quality and reliability. You will be the primary liaison between executive leadership, design, procurement, construction, commissioning, and operations, guaranteeing smooth project delivery from site evaluation to customer handoff. This role demands both strategic insight and proactive leadership to support a total planned capacity of 1.5–2.5 GW IT across multiple hyperscale campuses.

About Montera:At Montera, we are at the forefront of digital infrastructure innovation. With a strong foundation backed by $1.5 billion from Stonepeak, we are on a mission to design and operate hyperscale data centers that are essential to the technology of tomorrow. Our vision is to create strategically located data centers that prioritize speed, reliability, and scalability. With decades of expertise in design, construction, and operations, we don't just build—we execute with intent.Our Core ValuesClient-Centric Approach: We align every solution with our clients’ objectives.Swift and Certain: We value speed and deliver with urgency and accuracy.Operational Excellence: Our extensive experience informs our high standards.Safety and Integrity: Our commitment to safety is unwavering, and we operate with transparency.Ownership Mindset: We approach our work as if we are the owners.The OpportunityAs the Director of Data Center Program Controls, you will spearhead the strategic development and execution of Montera’s program controls function, overseeing a national portfolio of hyperscale data center projects in premier markets across the United States and selected locations in Canada. This program encompasses one to three facilities per campus, each with IT capacities ranging from 50 MW to over 300 MW.Reporting directly to the Chief Development Officer (CDO), you will be tasked with designing, implementing, and managing a cohesive program controls framework that ensures predictable outcomes related to cost, schedule, risk, and overall commercial performance. Your role will involve establishing standardized processes, systems, and performance metrics that facilitate informed decision-making and proactive project management throughout the entire lifecycle—from preconstruction and investment analysis to project conclusion.This position demands a strategic mindset coupled with hands-on leadership to manage an extensive planned program of 1.5–2.5 GW IT capacity across multiple hyperscale campuses, promoting transparency, accountability, and continuous improvement within the development and delivery teams.Key Responsibilities:Develop and expand a comprehensive, repeatable program controls framework that covers preconstruction, cost management, scheduling, risk assessment, change management, and contract administration.Collaborate with the Chief Development Officer and executive leadership to ensure alignment of the program controls strategy with corporate growth, capital allocation, and risk management objectives.Establish governance structures, reporting schedules, and escalation procedures to enhance program oversight.

Join Cloudflare as a Data Center Services Analyst, where you will play a crucial role in supporting our global data center operations. In this hybrid position, you will collaborate with diverse teams to ensure optimal performance and reliability across our infrastructure. Your expertise will be instrumental in managing data center services and responding to queries effectively.You will have the opportunity to work in a dynamic environment that encourages innovation and growth, contributing directly to our mission of helping to build a better Internet.

Join Hive, a pioneering provider of cloud-based AI solutions, as a Data Center Technician. We seek an enthusiastic individual with hands-on experience in hardware and facilities operations. You will play a critical role in maintaining our cutting-edge data centers, focusing on high-performance GPU technology and AWS resources. Your responsibilities will include installing, configuring, testing, troubleshooting, and repairing server hardware and software to support our innovative AI applications. This position requires physical movement and lifting of heavy equipment, offering you the unique opportunity to work closely with advanced infrastructure at the forefront of the AI industry. Ideal candidates will thrive in dynamic environments and take pride in optimizing infrastructure performance.

Adyen is seeking a skilled Data Center Engineer II to join our dynamic team in San Francisco. In this role, you will play a critical part in maintaining our data center infrastructure, ensuring optimal performance and reliability. Your expertise will contribute to the deployment of innovative solutions that enhance our operations and support our rapid growth.The ideal candidate will have a solid understanding of data center technologies and a passion for continuous improvement. You will collaborate with cross-functional teams, troubleshoot complex issues, and implement best practices to optimize our systems.

Join Meter: Pioneering the Future of NetworkingAt Meter, we are dedicated to transforming the landscape of the computer networking industry. With billions spent annually on networking infrastructure across sectors like data centers, offices, and schools, the demand for robust and efficient networks is higher than ever.Traditional networking solutions often result in disjointed systems—hardware, software, and operational processes that exist in silos. This fragmentation leaves network engineers grappling with complex configurations and troubleshooting. At Meter, we have taken a bold step by integrating all aspects of networking—from hardware and firmware to operating systems and real-world operations—creating a seamless experience for our clients. Our vision is to redefine internet infrastructure as a utility, recently bolstered by our successful $170M Series C funding.Why Focus on Data Centers?Data centers are crucial in our evolution at Meter. Our strong foundation in enterprise and campus networking has paved the way for us to enhance our platform, facilitating efficient data movement within and across data centers. As we look to the future, the importance of data centers is set to escalate, with projections indicating a staggering $3 trillion in global spending by 2029.The Significance of Your RoleAs we innovate our switching products tailored for data center users, your role as a Backend Engineer will be pivotal. You will collaborate closely with our firmware and frontend teams to ensure our infrastructure meets the demanding standards of performance, reliability, and monitoring. Your contributions will be instrumental as we establish ourselves as a trusted vendor in this competitive market.

Join Fluidstack: Pioneering the Future of IntelligenceAt Fluidstack, we are dedicated to constructing the framework for abundant intelligence. Collaborating with elite AI laboratories, governmental bodies, and enterprises—including Mistral, Poolside, Black Forest Labs, and Meta—we aim to provide computing resources at unparalleled speeds.Our mission is to expedite the realization of Artificial General Intelligence (AGI). Our team is driven, passionate, and committed to delivering top-tier infrastructure solutions. We view our clients' success as our own, taking immense pride in the systems we create and the trust we cultivate. If you are purpose-driven, excellence-obsessed, and eager to work diligently to advance the future of intelligence, we invite you to join us in shaping what comes next.Role OverviewAs a Data Center Infrastructure Architect (Optical), you will play a crucial role in transforming logical network designs into scalable, resilient, and cost-effective optical and structured cabling frameworks tailored for hyper-scale data centers. This position encompasses the complete physical execution of the data center network (DCN), including fiber plant architecture, transceiver planning, and integration with structured cabling systems.Key ResponsibilitiesLogical / Physical Mapping:Deconstruct DCN logical port maps (TOR, spine, super-spine, DCI) into physical cross-connect and patching schedules.Automate port-to-fiber mapping at scale (100K+ ports per site).Fiber Plant Design:Specify cassette types (MTP/MPO Base-8/12/16), trunk counts, and structured cabling hierarchy.Plan cassette positioning within racks, rows, and meet-me-rooms.Model fiber utilization and overbuild for 2–3 hardware generations.Optics / Transceiver Planning:Choose optics (400G/800G DR4, FR4, LR4, SR8, coherent DCI) based on reach and loss budget.Ensure interoperability across various vendors and product generations.Maintain loss budget and margin models for every link type.Structured Cabling & Physical Implementation:Define patching architectures (direct MPO vs. breakout vs. mid-span).Ensure pathways (ladder racks, underfloor, ODFs) are designed to scale with fiber density.Establish standards for installation practices and documentation.

Join DigitalOcean as a Senior Data Center Engineer II, where you will play a pivotal role in optimizing our data center operations. You will collaborate with a dedicated team of engineers to ensure the efficiency and reliability of our infrastructure.

About FluidstackAt Fluidstack, we are pioneering infrastructure for advanced intelligence. Collaborating with leading AI laboratories, governmental bodies, and enterprises such as Mistral, Poolside, and Meta, we are committed to providing compute capabilities at unprecedented speeds.We are driven by a sense of urgency to turn Artificial General Intelligence (AGI) into a reality. Our team is composed of dedicated individuals who strive to create world-class infrastructure. We take ownership of our customers’ success, taking pride in the systems we build and the trust we cultivate. If you are inspired by purpose, strive for excellence, and are prepared to work diligently to revolutionize intelligence, we invite you to join us in shaping the future.About the RoleWe are looking for a Product Manager to take charge of the tools and systems that design, deliver, and operate hyperscale datacenter facilities. You will formulate the product roadmap for our datacenter management software, which includes Building Management Systems (BMS), workforce scheduling, technician tooling, maintenance tracking, and incident response workflows. This position requires a comprehensive understanding of both the physical aspects of datacenter operations and the software systems that empower teams to operate facilities efficiently at scale. You will collaborate with datacenter operations, facilities engineering, and software development teams to create products that minimize operational overhead, enhance uptime, and speed up facility deployment timelines.What You'll DoManage the product roadmap for datacenter operations software, covering BMS integrations, Configuration Management Database (CMDB), asset tracking, and work order management systems.Establish requirements for technician tools, including mobile applications for equipment inspections, augmented reality-assisted maintenance processes, ticket triage workflows, and real-time alert notification systems.Collaborate with facilities teams to develop workforce scheduling and capacity planning tools to optimize technician deployment across various datacenter sites.Partner with operations teams to implement automated monitoring and remediation systems for crucial infrastructure, including HVAC, electrical distribution, fire suppression, and physical security.Lead integration strategies for BMS platforms and Data Center Infrastructure Management (DCIM) software to facilitate centralized facility management.Define metrics and dashboards to assess datacenter performance, including Power Usage Effectiveness (PUE), uptime Service Level Agreements (SLAs), Mean Time to Repair (MTTR), and equipment reliability.Conduct user research with datacenter technicians, facility managers, and operations leaders to identify pain points in daily workflows and maintenance procedures.