Senior Security Engineer

Job description

About Us-

FlexTrade Systems is a global leader in high performance multi-asset execution management and order management systems for equities, fixed income, foreign exchange, futures, and options. A pioneer in the field, FlexTrade is internationally recognized for introducing FlexTRADER®, the world’s first broker-neutral, execution management trading system, which allows clients to completely control and customize their execution workflows through a comprehensive ability to search/access liquidity while maintaining the confidentiality of their trading strategies.

Our wide range of trading products, including Equities, Options, Futures, FX and more, offers numerous technical opportunities. Candidates must have a passion for learning and designing new technologies and methodologies quickly and employing them into deliverable solutions. Our team members contribute to the full software cycle of design, development and support of new and existing software components.

FlexTrade is renowned for our high performance, open architecture systems that surpass our competition by providing our clients with a highly tailored trading experience. Engineering at FlexTrade is technologically exciting, inspiring and challenging. Engineers have the opportunity to be creative top tier contributors in every area and within every development stage. Our unique office culture creates an environment where engineers can thrive and grow their careers.

The Team:

The Global Information Security team’s mission is to ensure FlexTrade and Client’s security globally and to ensure solutions implemented by FlexTraders are secure and fulfill FlexTrade’s mission – Trade Your Best.


  • Architecting, designing, and deploying technical security solutions
  • Run and administer various security tools including SIEM, IDS/IPS, Email protection, Firewalls, anti-virus and anti-malware systems.
  • Monitor security tools for potential threats.
  • Work with Privilege Access Management tools. Ability to configure and administer PAM tools.
  • Help infrastructure team in setting industry approved security configuration for Unix and Windows systems
  • Perform firewall rules review
  • Responsible for managing projects and supporting security initiatives from other teams.
  • Perform vendor security architecture reviews for new vendors
  • Define company security requirements and review systems to determine if they have been designed to comply with established security standards; develop new standards as necessary.
  • Review and recommend the installation, modification or replacement of hardware or software components and any configuration change(s) that affect or risk security posture.


Required Skills

  • A degree in a related field, such as Computer Science
  • 7-10 years of Information Security experience
  • Security industry certification (CISSP, CCSP, CEH, Cloud Architect, etc.)
  • An enthusiasm for staying up to date with the very latest updates about security threats and solutions
  • Solid troubleshooting skills, good communications skills, both written and oral, ability to multitask in a fast, dynamic environment built on multi-vendor security controls


  • Hardening applications and OSs including Windows and Linux
  • Have knowledge of Firewalls, DLP, IDS/IPS, anti-virus, URL filtering etc
  • Have hands on experience with SIEM and vulnerability tools (Tenable, Rapid, Qualys, etc)
  • Have hands on experience with PAM tools (BeyondTrust, CyberArk, Centrify)
  • Strong understanding of TCP/IP, LAN, WAN and endpoint security technologies
  • Experience with DLP technologies (Symantec, Forcepoint, Digital Guardian)
  • Endpoint protection administrator
  • Web Application Firewall
  • Malware/Sandboxing/Advanced Threat Protection
  • Experience with various cloud providers, as well working as a cloud solution provider (SaaS)

**FlexTrade Systems, Inc. is an equal opportunity employer and makes employment decisions without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability status, or any other status protected by law.**