Senior System Administrator

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Senior System Administrator

We are looking for a Senior System Administrator to join our dev team. Bring your ideas—the wilder and the crazier, the better—and establish Flo as the go-to renewable electricity retailer in Singapore.

Full-time · Singapore

"It's surely our responsibility to do everything within our power to create a planet that provides a home not just for us, but for all life on Earth."

David Attenborough

About Flo

Hi, we’re Flo, and we are on a mission to switch as many people and businesses as possible to clean, renewable energy.

We do that by making clean energy as cheap as conventional energy, investing in smart technology to reduce our operating costs and passing the savings to our members. And yes, it's not impossible.

We are pushing boundaries and breaking conventions of the traditional electricity retailer. To do so, we are looking for like-minded people who share our passion for technology and sustainability. You might be the one we are looking for!

Find out more about us on

What you will be doing:

As a Senior System Administrator, you will play a crucial role in maintaining, securing, and optimizing our IT infrastructure. Your primary responsibilities will include managing user identities and access control in Azure Active Directory (Microsoft Enterprise ID), AWS Identity and Access Management (IAM), GSuite, and PostgreSQL databases. You will work closely with cross-functional teams to ensure the reliability, performance, and security of our systems. Your expertise will be essential in supporting our company's IT operations and data management.

You will be a good candidate if you are: 

  • Demonstrate proficiency in Azure Active Directory (Microsoft Enterprise ID), AWS IAM, GSuite, UniFi network equipment, FortiGate firewall, mobile device management, and PostgreSQL.

  • Have experience in user provisioning, authentication, and access management in the mentioned platforms.

  • Possess a strong understanding of security best practices and can implement security measures to safeguard our data and systems.

  • Excel in troubleshooting and resolving technical issues related to user access and data.

  • Are skilled in scripting and automation to streamline administrative tasks.

  • Have a proactive and collaborative approach to working with diverse technical and non-technical teams.

  • Show an aptitude for staying current with the latest developments and trends in cloud services and database management.

    Extra points if you: 

  • Are familiar with Agile methodologies and DevOps practices.

  • Have previous experience in the electricity retail market or a similar industry.

  • Are enthusiastic about diving into ongoing projects and providing hands-on support where needed.

  • If you have the experience and skills necessary to excel in this role and are excited about the opportunity to contribute to the efficient functioning of our IT systems, we encourage you to apply. Your unique perspective and problem-solving abilities could be a valuable addition to our team. 

Culture and benefits:

  • Get involved in product development from the ground up to chart the future of Flo.

  • Work in an open-minded and dynamic environment with a talented team.

  • Budget and time to take on professional development courses.

  • Enjoy an attractive compensation package, generous time-off and work-life balance.

Join a fast-growing electricity retailer that's making renewable energy accessible for all.