Information Security Engineer
Quick Summary
Description MEMX is searching for an Information Security Engineer to work with our Chief Information Security Officer. The team is responsible for all aspects of security across MEMX including cyber,
MEMX is searching for an Information Security Engineer to work with our Chief Information Security Officer. The team is responsible for all aspects of security across MEMX including cyber, information security, technology risk management, and physical security. The Information Security Engineer will support the implementation and running of security technology systems, threat detection and analysis, incident response, penetration testing, vulnerability management.
MEMX currently has a U.S. presence in these states: California, Colorado, Connecticut, Delaware, Florida, Georgia, Illinois, Kansas, Maine, Maryland, Michigan, Nevada, New Jersey, New York, North Carolina, Pennsylvania, South Carolina, & Utah.
*If you live outside of the above states, please list in your application and our team will evaluate.
Responsibilities
~1 min read- →Experience working with Linux, Unix, and MacOS operating systems
- →Experience with firewall and security system configuration and management, including firewall policy’s, firewall OS management, and security server management
- →Perform analysis, QA, and troubleshooting of security technology systems
- →Assist in continuous development, implementation and monitoring of a strategic, comprehensive enterprise wide cyber, information security and risk management program
- →Collaborate with the Engineering Team to design and build security into the infrastructure and software development platform
- →Identify, assess, and deploy emerging technologies that enable the firm to better manage and monitor the security posture
- →Monitor the enforcement of security policies and procedures based on industry-standard best practices
- →Investigate and help respond to security incidents
- →Participate in penetration testing and remediation of enterprise and trading systems
- →Daily monitoring, maintenance, and tuning of existing security platforms including EDR, NDR, and Firewall systems
- →Developing and implementing internal reporting from existing metrics
- →Work with internal and external teams to perform and document security audits
Requirements
~1 min read- Bachelor’s in Computer Science or Engineering
- 5+ years of information security infrastructure experience
- Understanding of security issues, monitoring, maintaining secure networks, data centers, and cloud services
- Familiarity with DevOps/DevSecOps delivery methodologies and processes preferred
- Strong understanding of systems, networks and troubleshooting techniques, especially for distributed systems including detailed and thorough analysis
- Experience operating in a regulated environment a plus
- Exposure to financial services and/or markets highly desirable
- Excellent analytical and problem-solving skills with strong attention to detail and follow through
- Ability to communicate effectively verbally and in writing
- Ability to work effectively in a very high paced, start-up environment
- Ability to work both individually and collaboratively in cross functional teams
What We Offer
~1 min readMEMX is an equal opportunity employer. We are committed to creating a diverse and inclusive environment for all employees. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status.
At MEMX, we believe that diversity and inclusion are essential to driving innovation and success. We welcome and celebrate individuals from all backgrounds and perspectives, and we strive to create an inclusive culture where everyone can thrive.
Listing Details
- Posted
- April 13, 2026
- First seen
- March 26, 2026
- Last seen
- April 15, 2026
Posting Health
- Days active
- 19
- Repost count
- 0
- Trust Level
- 61%
- Scored at
- April 15, 2026
Signal breakdown

Members Exchange (MEMX) is a technology-driven stock exchange founded by a group of financial firms to increase competition, improve transparency, and reduce costs in U.S. equity and options trading.
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