
Empowering traders with technology and insights
DRW is a global trading firm headquartered in Chicago, Illinois, specializing in proprietary trading and investment strategies across various asset classes. With a team of over 1,000 employees, DRW leverages advanced technology and quantitative methods to identify and capitalize on market opportunit...
DRW offers competitive salaries, equity participation, generous PTO, and a flexible remote work policy. Employees also benefit from a comprehensive he...
DRW fosters a culture of collaboration and innovation, encouraging employees to take ownership of their projects and make impactful decisions. The fir...

DRW Holdings • London
DRW Holdings is seeking a Senior Systems Engineer to provide operational support for Microsoft platforms and VMware virtualization infrastructure. You'll manage core Microsoft services and ensure reliable infrastructure for trading activities. This role requires extensive experience with virtualization and Microsoft services.
You have extensive experience managing virtualization infrastructure, particularly with VMware ESX/vCenter, and are adept at administering core Microsoft services including Active Directory, DNS, DHCP, and Exchange. Your expertise in deploying and supporting Windows Server 2016-2025 is complemented by your knowledge of Microsoft cloud services such as Entra ID and OneDrive. You thrive in environments that require quick adaptation and have a strong understanding of the trading industry, which enhances your ability to support the firm's operations effectively.
You possess a basic knowledge of containerization and Kubernetes, which adds to your versatility in handling various infrastructure challenges. Your approach to systems engineering is characterized by a commitment to reliability and flexibility, ensuring that the core infrastructure services you provide are robust and capable of supporting the firm's trading activities. You are a proactive problem solver who enjoys working in a collaborative environment and is eager to contribute to a team that values innovation and integrity.
While not mandatory, familiarity with the trading industry is a plus, as it allows you to better understand the context in which your systems operate. Additionally, any experience with containerization technologies will be beneficial as the firm continues to evolve its infrastructure strategies.
In your role as a Senior Systems Engineer at DRW Holdings, you will be responsible for providing operational support for Microsoft platforms and VMware virtualization infrastructure. You will manage and optimize the virtualization infrastructure, ensuring it meets the demands of the firm's trading operations. Your responsibilities will include administering core Microsoft services, deploying and supporting Windows Server environments, and providing support for Microsoft cloud services.
You will work closely with the Enterprise Systems team to deliver reliable and flexible core infrastructure services that underpin the firm's trading activities. This will involve troubleshooting and resolving issues related to virtualization and Microsoft services, as well as implementing best practices for system management and security. You will also be expected to document processes and procedures to enhance team knowledge and efficiency.
Collaboration is key in this role, as you will partner with various teams across the organization to ensure that the infrastructure aligns with the firm's strategic goals. You will participate in projects aimed at improving system performance and reliability, and you will have the opportunity to contribute to the development of new infrastructure solutions that support the firm's growth.
At DRW Holdings, you will be part of a dynamic team that values autonomy and innovation. The firm offers a competitive salary and benefits package, along with opportunities for professional growth and development. You will work in an environment that encourages open communication and collaboration, allowing you to thrive and make a meaningful impact on the firm's operations. Join us and be part of a company that is committed to excellence and integrity in the trading industry.
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