Teams at FlexTrade

Establish and lead FlexTrade’s enterprise-wide procurement function, managing $20–$40 million in annual technology and operational spend. Responsibilities include strategic sourcing, IT and SaaS procurement, vendor and contract management, commercial negotiations, financial governance, spend reporting, pass-through cost allocation, and global purchasing coordination. The role initially operates as a hands-on senior individual contributor and may build a procurement team as the function expands.

Deploys, configures, supports, tests, troubleshoots, and develops solutions for sell-side order management systems. The role maintains system availability, resolves production issues, supports client upgrades, and collaborates with product managers, project managers, business analysts, QA testers, developers, and trading personnel. Requires experience with UNIX, databases, scripting, software development lifecycles, and broker-dealer workflows.

Owns day-to-day SOC detection, alert triage, incident response, vulnerability management, threat hunting, and purple team activities. The role investigates security events across SIEM, EDR, network, cloud, and identity platforms; develops detection rules; prioritizes vulnerabilities; supports compliance audits; documents incidents and procedures; and mentors junior analysts. Requires on-call participation and primarily on-site work four days per week.