Full-Time
Administrator
Data Center
Updated on 9/3/2026
DayOne Data Centers
1,001-5,000 employees
Colocation and modular data center solutions
No salary listed
Santa Barbara, CA, USA
In Person
Bachelor's
 Facilities Operations (1) |
|---|
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- A bachelor's degree in Facilities Management, Business Administration, or a related field is required.
- At least 1 year of experience in facilities management, engineering, or building services is required.
- Knowledge of building systems and maintenance procedures is advantageous.
- Troubleshooting and problem-solving skills are required.
- Good verbal and written communication skills are required.
- Oversee daily operations within the data centres and ensure all systems are functioning properly.
- Coordinate maintenance and repair tasks with internal teams and external vendors.
- Manage space allocation and layouts to optimize space usage.
- Coordinate with facilities management for maintenance and repairs.
- Liaise with vendors and contractors for cleaning, security, maintenance, and other facility services.
- Negotiate service agreements and ensure adherence to contract terms.
- Monitor vendor performance and address service issues.
- Ensure compliance with health and safety regulations and standards.
- Conduct regular safety inspections and risk assessments.
- Coordinate emergency response plans and safety training sessions.
- Implement energy-saving initiatives and sustainability practices.
- Coordinate waste management and recycling programs.
- Gather and analyse data and reports.
- Maintain accurate records of facility operations, maintenance activities, and inspections.
- Prepare reports on facility performance, incidents, and compliance.
- Assist in developing policies and procedures for facility management.
- Assist in implementing disaster recovery and business continuity plans.
- Assist in procurement and management practices.
- Support general administration requirements, including writing minutes and capturing other information as directed.
- Assist with managing staff-related data, including training plans.
- Fresh graduates are welcome to apply.
- Knowledge of building systems and maintenance procedures.
DayOne Data Centers designs and operates next-generation digital infrastructure, providing colocation and customized data center solutions for hyperscalers and large enterprises. Its rapid modular deployment uses prefabricated components and the SIJORI data corridor to deliver low-latency, scalable capacity, such as a Johor greenfield project completed in about 8.5 months. The facilities use high-efficiency liquid cooling and intelligent infrastructure management, with renewable-ready designs and low-carbon construction, including solid oxide fuel cells in Singapore. With roughly 480MW in service or under construction and 590MW planned across Asia-Pacific and Europe, DayOne aims to support high-performance computing, cloud, and AI workloads while expanding its regional footprint with strong funding from large investors.
Company Size
1,001-5,000
Company Stage
Debt Financing
Total Funding
$10.6B
Headquarters
Singapore, Singapore
Founded
2022
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Simplify's Take
What believers are saying
- September 2026 TNB talks target 1.5 GW for Selangor, expanding Malaysia capacity.
- August 2026 DayOne secured SGD530 million and US$237 million project financing.
- DayOne expects Malaysia investment above RM28 billion by end-2026.
What critics are saying
- Hong Kong's US$237 million loan and US IPO plan increase refinancing pressure.
- Selangor's 1.5 GW project still needs feasibility, agreements, and regulatory approvals.
- Rapid debt-fueled expansion exposes DayOne to power shortages and execution misses by 2027.
What makes DayOne Data Centers unique
- Proprietary SIJORI network ties Singapore connectivity to Johor and Batam expansion.
- DayOne builds modular, AI-ready campuses with liquid cooling and rapid deployment.
- Singapore's SG1 uses on-site SOFC hydrogen power, a first for the city-state.
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6 month growth
↑ 19%1 year growth
↑ 17%2 year growth
↑ 21%DayOne Data Centers and TNB Power Generation are exploring on-site power generation of up to 1.5 GW for a new data centre in Selangor, Malaysia. The collaboration aims to support grid security whilst meeting large-scale data centre and AI infrastructure needs. The partnership builds on existing cooperation between the companies. The initiative will integrate dedicated on-site power generation and a battery energy storage system with data centre infrastructure, aligning with Malaysia's National Energy Transition Roadmap. A memorandum of understanding was signed on 7 August by DayOne's Malaysia General Manager Jimmy Yan and TNB GenCo Managing Director Dato' Shahrir Abdul Latiff. DayOne expects its cumulative investment in Malaysia to exceed RM28 billion by the end of 2026. The company operates campuses in Johor and is expanding in Greater Kuala Lumpur.
DayOne and TNB explore up to 1.5 GW of on-site Power Generation to advance Malaysia's energy resilience and digital economy. Published Sep 01, 2026, 05:36 PM * Collaboration to assess a dedicated on-site power generation solution of up to 1.5 gigawatts (GW) for DayOne's new data center development in Selangor, within the Greater Kuala Lumpur region * Marks DayOne's continued expansion in the Greater Kuala Lumpur region, complementing its established presence in Johor KUALA LUMPUR, Malaysia, Sept. 1, 2026 /PRNewswire/ - DayOne Data Centers Limited ("DayOne"), a leading global digital infrastructure platform headquartered in Singapore, today announced a collaboration with TNB Power Generation Sdn. Bhd. ("TNB GenCo"), the wholly owned power generation subsidiary of Tenaga Nasional Berhad (TNB), to explore a dedicated on-site power generation solution of up to 1.5 gigawatts (GW) for DayOne's new data center development in Selangor, within the Greater Kuala Lumpur region in Malaysia. This announcement builds on a longstanding partnership between the two companies, which includes collaborating on DayOne's campuses in Johor and national green energy programmes, including the Corporate Renewable Energy Supply Scheme (CRESS) and the Green Electricity Tariff (GET). By combining DayOne's digital infrastructure expertise with TNB GenCo's power generation capabilities, the partnership will look into solutions that support national grid security and reliability, while serving the needs of large-scale data center operations and future AI infrastructure growth. The final capacity, configuration and implementation model remain subject to feasibility assessments, definitive agreements and applicable regulatory approvals. The initiative reflects DayOne's sustainable and responsible approach to energy and digital infrastructure planning, in alignment with Malaysia's national development and energy transition agenda as outlined in its National Energy Transition Roadmap (NETR). By integrating dedicated on-site power generation and a battery energy storage system (BESS) directly with its data center infrastructure, and working closely with TNB and other industry partners, DayOne aims to contribute to greater energy resilience, more efficient use of power infrastructure, and the accelerated adoption of renewable and lower-carbon energy solutions. The collaboration also supports Malaysia's economic growth, its ambition to attract high-value digital investment, and its goal of becoming a leading regional hub for AI and the digital economy - while strengthening local capabilities and minimising environmental impact. The partnership was formalized through a Memorandum of Understanding signed in Kuala Lumpur on August 7, by DayOne General Manager of Malaysia, Jimmy Yan, and TNB GenCo Managing Director, Dato' Shahrir Abdul Latiff. The ceremony was witnessed by DayOne Chief Executive Officer, Jamie Khoo, and TNB President/Chief Executive Officer, Datuk Ir. Ts. Shamsul Ahmad. Jamie Khoo, Chief Executive Officer of DayOne, said: "Malaysia is central to DayOne's growth, and we continue to deepen our presence in Greater Kuala Lumpur as we scale to meet accelerating AI and cloud demand. Together with TNB, we are exploring an integrated approach that combines on-site power generation and a battery energy storage system (BESS) directly with our data center infrastructure. This model is designed to add new capacity and enhance system flexibility that supports our growth while contributing to Malaysia's energy resilience and long-term sustainability." TNB President/Chief Executive Officer, Datuk Ir. Ts. Shamsul Ahmad, said TNB remains steadfast in ensuring Malaysia's growing digital economy is underscored by reliable, secure and sustainable electricity infrastructure. "As digital infrastructure continues to expand, responsible planning becomes increasingly important to ensure new demand can be accommodated while maintaining grid reliability and supporting Malaysia's long-term energy transition goals. TNB's role is now more pertinent than ever in balancing digital economy growth and long-term sustainability to ensure the economic spillover benefits all, including the rakyat." With over 2 GW of bookings secured globally since inception, DayOne has invested significant resources into Malaysia, which has been one of DayOne's most important growth markets since the company launched its first Malaysian campus, Nusajaya Tech Park (NTP), in 2023, followed by Kempas Tech Park (KTP) in 2025, both in Johor. DayOne's new Selangor development marks its continued expansion in the Greater Kuala Lumpur region, a key economic, connectivity and talent hub that broadens the company's footprint. DayOne expects its cumulative investment in Malaysia to reach over RM28 billion by the end of 2026, underscoring its confidence in the country's long-term growth and strategic role within DayOne's regional platform. The company will continue investing in the infrastructure, partnerships and capabilities needed to support rising AI and cloud demand across the region. About DayOne Data Centers DayOne Data Centers Limited ("DayOne") is a Singapore-headquartered global digital infrastructure platform that develops and operates next-generation data centers, with a footprint across markets in Asia Pacific and Europe. Trusted by leading global hyperscalers and businesses, DayOne designs, builds and operates high-capacity, AI-ready campuses with speed, scale and reliability. Powered by its proprietary integrated delivery model and proven track record of pioneering and scaling new markets, DayOne unlocks strategic capacity to meet accelerating critical infrastructure demands. Established in 2022, DayOne has data center campuses in operation or under development in Singapore, Johor, Greater Kuala Lumpur, Indonesia, Thailand, Japan, Hong Kong SAR, Finland and Spain. For more information, visit dayonedc.com. The issuer is solely responsible for the content of this announcement.
DayOne and TNB explore up to 1.5 GW of on-site Power Generation to advance Malaysia's energy resilience and digital economy. * Collaboration to assess a dedicated on-site power generation solution of up to 1.5 gigawatts (GW) for DayOne's new data center development in Selangor, within the Greater Kuala Lumpur region * Marks DayOne's continued expansion in the Greater Kuala Lumpur region, complementing its established presence in Johor KUALA LUMPUR, Malaysia, Sept. 1, 2026 /PRNewswire/ - DayOne Data Centers Limited ("DayOne"), a leading global digital infrastructure platform headquartered in Singapore, today announced a collaboration with TNB Power Generation Sdn. Bhd. ("TNB GenCo"), the wholly owned power generation subsidiary of Tenaga Nasional Berhad (TNB), to explore a dedicated on-site power generation solution of up to 1.5 gigawatts (GW) for DayOne's new data center development in Selangor, within the Greater Kuala Lumpur region in Malaysia. This announcement builds on a longstanding partnership between the two companies, which includes collaborating on DayOne's campuses in Johor and national green energy programmes, including the Corporate Renewable Energy Supply Scheme (CRESS) and the Green Electricity Tariff (GET). By combining DayOne's digital infrastructure expertise with TNB GenCo's power generation capabilities, the partnership will look into solutions that support national grid security and reliability, while serving the needs of large-scale data center operations and future AI infrastructure growth. The final capacity, configuration and implementation model remain subject to feasibility assessments, definitive agreements and applicable regulatory approvals. The initiative reflects DayOne's sustainable and responsible approach to energy and digital infrastructure planning, in alignment with Malaysia's national development and energy transition agenda as outlined in its National Energy Transition Roadmap (NETR). By integrating dedicated on-site power generation and a battery energy storage system (BESS) directly with its data center infrastructure, and working closely with TNB and other industry partners, DayOne aims to contribute to greater energy resilience, more efficient use of power infrastructure, and the accelerated adoption of renewable and lower-carbon energy solutions. The collaboration also supports Malaysia's economic growth, its ambition to attract high-value digital investment, and its goal of becoming a leading regional hub for AI and the digital economy - while strengthening local capabilities and minimising environmental impact. The partnership was formalized through a Memorandum of Understanding signed in Kuala Lumpur on August 7, by DayOne General Manager of Malaysia, Jimmy Yan, and TNB GenCo Managing Director, Dato' Shahrir Abdul Latiff. The ceremony was witnessed by DayOne Chief Executive Officer, Jamie Khoo, and TNB President/Chief Executive Officer, Datuk Ir. Ts. Shamsul Ahmad. Jamie Khoo, Chief Executive Officer of DayOne, said: "Malaysia is central to DayOne's growth, and we continue to deepen our presence in Greater Kuala Lumpur as we scale to meet accelerating AI and cloud demand. Together with TNB, we are exploring an integrated approach that combines on-site power generation and a battery energy storage system (BESS) directly with our data center infrastructure. This model is designed to add new capacity and enhance system flexibility that supports our growth while contributing to Malaysia's energy resilience and long-term sustainability." TNB President/Chief Executive Officer, Datuk Ir. Ts. Shamsul Ahmad, said TNB remains steadfast in ensuring Malaysia's growing digital economy is underscored by reliable, secure and sustainable electricity infrastructure. "As digital infrastructure continues to expand, responsible planning becomes increasingly important to ensure new demand can be accommodated while maintaining grid reliability and supporting Malaysia's long-term energy transition goals. TNB's role is now more pertinent than ever in balancing digital economy growth and long-term sustainability to ensure the economic spillover benefits all, including the rakyat." With over 2 GW of bookings secured globally since inception, DayOne has invested significant resources into Malaysia, which has been one of DayOne's most important growth markets since the company launched its first Malaysian campus, Nusajaya Tech Park (NTP), in 2023, followed by Kempas Tech Park (KTP) in 2025, both in Johor. DayOne's new Selangor development marks its continued expansion in the Greater Kuala Lumpur region, a key economic, connectivity and talent hub that broadens the company's footprint. DayOne expects its cumulative investment in Malaysia to reach over RM28 billion by the end of 2026, underscoring its confidence in the country's long-term growth and strategic role within DayOne's regional platform. The company will continue investing in the infrastructure, partnerships and capabilities needed to support rising AI and cloud demand across the region. About DayOne Data Centers DayOne Data Centers Limited ("DayOne") is a Singapore-headquartered global digital infrastructure platform that develops and operates next-generation data centers, with a footprint across markets in Asia Pacific and Europe. Trusted by leading global hyperscalers and businesses, DayOne designs, builds and operates high-capacity, AI-ready campuses with speed, scale and reliability. Powered by its proprietary integrated delivery model and proven track record of pioneering and scaling new markets, DayOne unlocks strategic capacity to meet accelerating critical infrastructure demands. Established in 2022, DayOne has data center campuses in operation or under development in Singapore, Johor, Greater Kuala Lumpur, Indonesia, Thailand, Japan, Hong Kong SAR, Finland and Spain. For more information, visit dayonedc.com. SOURCE DayOne Data Centers
Next: yarbo brings the M series to life at IFA 2026, from CES prototype to real product, in your hands. DayOne and TNB Explore Up To 1.5 GW of On-Site Power Generation to Advance Malaysia's Energy Resilience and Digital Economy 2026-09-01 * Collaboration to assess a dedicated on-site power generation solution of up to 1.5 gigawatts (GW) for DayOne's new data center development in Selangor, within the Greater Kuala Lumpur region * Marks DayOne's continued expansion in the Greater Kuala Lumpur region, complementing its established presence in Johor KUALA LUMPUR, Malaysia, Sept. 1, 2026 /PRNewswire/ - DayOne Data Centers Limited ("DayOne"), a leading global digital infrastructure platform headquartered in Singapore, today announced a collaboration with TNB Power Generation Sdn. Bhd. ("TNB GenCo"), the wholly owned power generation subsidiary of Tenaga Nasional Berhad (TNB), to explore a dedicated on-site power generation solution of up to 1.5 gigawatts (GW) for DayOne's new data center development in Selangor, within the Greater Kuala Lumpur region in Malaysia. This announcement builds on a longstanding partnership between the two companies, which includes collaborating on DayOne's campuses in Johor and national green energy programmes, including the Corporate Renewable Energy Supply Scheme (CRESS) and the Green Electricity Tariff (GET). By combining DayOne's digital infrastructure expertise with TNB GenCo's power generation capabilities, the partnership will look into solutions that support national grid security and reliability, while serving the needs of large-scale data center operations and future AI infrastructure growth. The final capacity, configuration and implementation model remain subject to feasibility assessments, definitive agreements and applicable regulatory approvals. The initiative reflects DayOne's sustainable and responsible approach to energy and digital infrastructure planning, in alignment with Malaysia's national development and energy transition agenda as outlined in its National Energy Transition Roadmap (NETR). By integrating dedicated on-site power generation and a battery energy storage system (BESS) directly with its data center infrastructure, and working closely with TNB and other industry partners, DayOne aims to contribute to greater energy resilience, more efficient use of power infrastructure, and the accelerated adoption of renewable and lower-carbon energy solutions. The collaboration also supports Malaysia's economic growth, its ambition to attract high-value digital investment, and its goal of becoming a leading regional hub for AI and the digital economy - while strengthening local capabilities and minimising environmental impact. The partnership was formalized through a Memorandum of Understanding signed in Kuala Lumpur on August 7, by DayOne General Manager of Malaysia, Jimmy Yan, and TNB GenCo Managing Director, Dato' Shahrir Abdul Latiff. The ceremony was witnessed by DayOne Chief Executive Officer, Jamie Khoo, and TNB President/Chief Executive Officer, Datuk Ir. Ts. Shamsul Ahmad. Jamie Khoo, Chief Executive Officer of DayOne, said: "Malaysia is central to DayOne's growth, and we continue to deepen our presence in Greater Kuala Lumpur as we scale to meet accelerating AI and cloud demand. Together with TNB, we are exploring an integrated approach that combines on-site power generation and a battery energy storage system (BESS) directly with our data center infrastructure. This model is designed to add new capacity and enhance system flexibility that supports our growth while contributing to Malaysia's energy resilience and long-term sustainability." TNB President/Chief Executive Officer, Datuk Ir. Ts. Shamsul Ahmad, said TNB remains steadfast in ensuring Malaysia's growing digital economy is underscored by reliable, secure and sustainable electricity infrastructure. "As digital infrastructure continues to expand, responsible planning becomes increasingly important to ensure new demand can be accommodated while maintaining grid reliability and supporting Malaysia's long-term energy transition goals. TNB's role is now more pertinent than ever in balancing digital economy growth and long-term sustainability to ensure the economic spillover benefits all, including the rakyat." With over 2 GW of bookings secured globally since inception, DayOne has invested significant resources into Malaysia, which has been one of DayOne's most important growth markets since the company launched its first Malaysian campus, Nusajaya Tech Park (NTP), in 2023, followed by Kempas Tech Park (KTP) in 2025, both in Johor. DayOne's new Selangor development marks its continued expansion in the Greater Kuala Lumpur region, a key economic, connectivity and talent hub that broadens the company's footprint. DayOne expects its cumulative investment in Malaysia to reach over RM28 billion by the end of 2026, underscoring its confidence in the country's long-term growth and strategic role within DayOne's regional platform. The company will continue investing in the infrastructure, partnerships and capabilities needed to support rising AI and cloud demand across the region. About DayOne Data Centers DayOne Data Centers Limited ("DayOne") is a Singapore-headquartered global digital infrastructure platform that develops and operates next-generation data centers, with a footprint across markets in Asia Pacific and Europe. Trusted by leading global hyperscalers and businesses, DayOne designs, builds and operates high-capacity, AI-ready campuses with speed, scale and reliability. Powered by its proprietary integrated delivery model and proven track record of pioneering and scaling new markets, DayOne unlocks strategic capacity to meet accelerating critical infrastructure demands. Established in 2022, DayOne has data center campuses in operation or under development in Singapore, Johor, Greater Kuala Lumpur, Indonesia, Thailand, Japan, Hong Kong SAR, Finland and Spain. For more information, visit dayonedc.com.
DayOne has secured a $237 million syndicated term loan to finance its flagship hyperscale data centre in Hong Kong. The facility was arranged by a consortium of international and regional financial institutions. The funds will be used to construct and commission a next-generation data centre campus designed for high-density artificial intelligence workloads, cloud interconnects, and enterprise financial computing. The facility will feature advanced liquid cooling architecture, direct fibre routes to major subsea cable landing stations, and a target power usage effectiveness below 1.25. The financing comes as DayOne prepares for an initial public offering on US equity exchanges. The structured debt enables the pan-Asian digital infrastructure operator to accelerate construction whilst optimising its weighted average cost of capital ahead of the planned listing.