Tower Research Capital, a high-frequency proprietary trading firm founded in 1998, seeks a Windows Systems Engineer to join our Enterprise Technology team.
Responsibilities:
- Supporting and maintaining Tower’s growing infrastructure
- Designing, architecting, and supporting a reliable and scalable environment
- Ensuring that our teams have the resources they need for rapid deployment, automation, and innovation
- Deploying, configuring, and maintaining Windows Server OS, Active Directory, Group Policy, DNS, DHCP, and related services
- Overseeing virtualization technologies (e.g. VMware ESXi, vCenter, Hyper-V, and Citrix (Xendesktop/App Layering/DaaS) and wireless network management
- Performing day-to-day administration tasks (e.g. racking and configuring physical servers, like Dell PowerEdge) and configuration management
- Administering Mobile Device Management (MDM) solutions, specifically Workspace One and Jamf
- Identifying and resolving high-level incidents and requests, using network and system analysis tools (such as Wireshark, netmon, sysinternals) to diagnose issues
- Developing scripts in PowerShell, Python, or similar languages to automate repetitive tasks, streamline deployments, and improve overall efficiency
- Creating and maintaining documentation for system configurations, standard operating procedures, and contingency plans
- Collaborating on IT security and vulnerability/threat management initiatives (e.g. Qualys)
- Participating in off-hours, weekend, and holiday on-call support rotations as required to ensure 24/7 coverage
Qualifications:
- A Bachelor’s degree in Computer Science, Systems Engineering, or a related technical field
- 2-6 years of experience implementing, designing, and supporting reliable, scalable Windows-based and 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 server/desktop management and deployment (SCCM), including OS imaging and automation
- Familiarity with virtualization platforms (VMware ESXi, vCenter, Hyper-V, Citrix Xendesktop/App Layering)
- Knowledge of storage technologies (EMC Unity, NetApp FAS) and best practices
- Experience in managing collaboration platforms, including Google Workspace and Slack
- Hands-on experience with Linux, especially regarding interoperability with Windows (e.g., LDAP, NFS, file sharing, SALT)
- Comfortable with Linux command line for basic administration and troubleshooting
- Experience of managing Atlassian products including Confluence, Jira, and Status Page will be an advantage
- Understanding of networking fundamentals (TCP/IP, DNS, SSL) and the ability to use diagnostic tools (Wireshark, netmon)
- Proficiency in at least one scripting language, such as PowerShell or Python
- Excellent communication and problem-solving skills
Anticipated annual base salary range $90,000 - 170,000, plus eligible for discretionary bonus.
Tower’s headquarters are in the historic Equitable Building, right in the heart of NYC’s Financial District and our impact is global, with over a dozen offices around the world.
At Tower, we believe work should be both challenging and enjoyable. That is why we foster a culture where smart, driven people thrive – without the egos. Our open concept workplace, casual dress code, and well-stocked kitchens reflect the value we place on a friendly, collaborative environment where everyone is respected, and great ideas win.
Our benefits include:
- Generous paid time off policies
- Savings plans and other financial wellness tools available in each region
- Hybrid working opportunities
- Free breakfast, lunch, and snacks daily
- In-office wellness experiences and reimbursement for select wellness expenses (e.g., gym, personal training and more)
- Company-sponsored sports teams and fitness events (JPM Corporate Challenge, Cycle for Survival, Wall Street Rides FAR and more)
- Volunteer opportunities and charitable giving
- Social events, happy hours, treats, and celebrations throughout the year
- Workshops and continuous learning opportunities
At Tower, you’ll find a collaborative and welcoming culture, a diverse team and a workplace that values both performance and enjoyment. No unnecessary hierarchy. No ego. Just great people doing great work – together.
Tower Research Capital is an equal opportunity employer.
Top Skills
What We Do
Founded in 1998 by Mark Gorton, Tower Research Capital is a trading and technology company that has built some of the fastest, most sophisticated electronic trading platforms in the world.
