Windows Systems Engineer
This is a unique opportunity to join a leading global quantitative trading firm as part of its high-performance infrastructure team. In this role, you'll be at the core of the firm's global operations - supporting, designing, and scaling critical systems that power electronic trading on a world-class level.
You'll work closely with exceptional engineers, traders, and technologists to ensure smooth, reliable, and secure operations across complex global environments. From automating processes to managing cutting-edge virtualization and cloud platforms, this position gives you the chance to work with top-tier technology, solve challenging problems, and make a real impact every single day.
If you thrive in a fast-paced, results-oriented setting where innovation and collaboration come first, this role is your chance to grow your technical expertise and be part of something extraordinary.
Why You Should Join Us :
- World-Class Technology Exposure : Build and support one of the most sophisticated trading infrastructures in the world.
- Empowered Culture : Work in an environment that values autonomy, curiosity, and problem-solving over hierarchy.
- Continuous Growth : Gain access to workshops, cross-functional learning, and exposure to diverse technical challenges.
- Exceptional Benefits : Generous paid leave, hybrid working options, wellness reimbursements, and free meals daily.
- Collaborative Environment : Join a team of highly intelligent, motivated professionals who respect each other and value great ideas - not egos.
Here, your technical talent won't just maintain systems - it will drive performance and innovation across a global trading platform.
Responsibilities :
Support and maintain the firm's growing global infrastructure.Design, architect, and support a reliable and scalable environment.Ensure teams have the tools and resources needed for rapid deployment, automation, and innovation.Deploy, configure, and maintain Windows Server OS, Active Directory, Group Policy, DNS, DHCP, and related services.Manage virtualization technologies such as VMware ESXi, vCenter, Hyper-V, and Citrix (Xendesktop / App Layering / DaaS).Perform day-to-day administration tasks including racking / configuring physical servers (Dell PowerEdge).Administer Mobile Device Management (MDM) solutions like Workspace One and Jamf.Diagnose and resolve complex issues using tools such as Wireshark, netmon, and sysinternals.Develop automation scripts in PowerShell, Python, or similar languages.Maintain documentation for system configurations, SOPs, and contingency plans.Collaborate on IT security and vulnerability management initiatives (e.g., Qualys).Participate in off-hours, weekend, and holiday on-call support rotations to ensure 24 / 7 availability.Qualifications :
Bachelor's degree in Computer Science, Systems Engineering, or a related field.2 6 years of experience designing, implementing, and supporting scalable, mixed OS infrastructures.Strong understanding of Windows Server (2016 / 2019 / 2022), Active Directory, Group Policy, SCCM, DFS, DNS, DHCP, and Kerberos.Hands-on experience with SCCM for server / desktop deployment and automation.Proficiency in virtualization platforms (VMware, Hyper-V, Citrix).Knowledge of storage systems (EMC Unity, NetApp FAS).Familiarity with Google Workspace, Slack, and Linux interoperability (LDAP, NFS, SALT).Experience managing Atlassian tools (Confluence, Jira, Status Page) is a plus.Understanding of networking fundamentals (TCP / IP, DNS, SSL) and diagnostic tools.Strong scripting skills (PowerShell, Python) and excellent communication and problem-solving abilities.Compensation & Benefits :
Base Salary : $90,000 $170,000 (depending on experience)Bonus : Eligible for discretionary performance bonusPerks & Benefits :Generous paid time off and flexible hybrid working options
Comprehensive savings and wellness programsFree breakfast, lunch, and snacks dailyGym and wellness reimbursements (e.g., personal training, fitness events)Company-sponsored sports teams and charity initiativesRegular social events, celebrations, and team-building activities