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Enterprise Holdings Security Analyst Lead in St. Louis, Missouri


Enterprise Holdings, operating the National, Enterprise, and Alamo car rental brands is looking for a Security Analyst Lead to join our amazing Information Technology team! Enterprise Holdings is the largest and fastest growing privately owned automotive rental and leasing company in the North America.

Enterprise Holdings is powered by technology, and IT is a critical area of the business. As a diverse team of idea enablers and problem-solvers, our innovative IT professionals design, develop and drive the tech that is redefining how customers rent, buy and share vehicles from our family of brands. Here, you will be part of a team that creates and delivers powerful technical solutions for our branch locations and employees across the world with the resources and support to develop in a variety of career paths.

As you are considering a position with Enterprise Holdings, we invite you to learn more about our business. Today – and every day – the safety and wellbeing of employees, customers and the communities we serve is our top priority. For the latest on our COVID-19 response, please click here.


As a member of the Cyber Security Incident Response Team, the Lead IT Security Analyst is a highly experienced professional responsible for analysis, response, triage, recovery, and improvements for security events affecting Enterprise Holdings. The Incident Response Team members coordinate resources during a cyber-security event, driving issues to a timely and complete resolution. The Lead Analyst will provide escalation assistance to resolve complex issues, recommend potential solutions to issues and follow established escalation procedures.

The Lead Security Analyst will assist in the monitoring and enforcement of security policies and programs and assist with the identification of security procedures to support business objectives. The Lead Security Analyst will establish, foster and maintain relationships within the Global Cyber Security team as well as with other IT teams, business teams and vendors. The Lead Security Analyst will often represent the team in meetings outside of department.

The Lead Security Analyst provides instruction and guidance to less senior team members on new tasks and assignments. In addition, this position may provide direction to the team in leadership absence and participates in providing performance feedback for team members.

As an Incident Response Security Analyst, you will be responsible for working in a fast-paced environment utilizing a set of security related tools (e.g. WAF, SOAR, SIEM, UBA, IDS/IPS, anti-virus, firewalls, etc.), developing new team processes, verifying/testing new monitoring tools, and working with internal/external teams on security issues, including communication to various levels of management.

Equal Opportunity Employer/Disability/Veterans



  • Must be presently authorized to work in the U.S. without a requirement for work authorization sponsorship by our company for this position now or in the future

  • 5 or more years of related experience

  • Formal experience in a leadership or mentorship role

  • Must have displayed team-centric and leadership skills, including leading and facilitating meetings (in-person and/or virtual)

  • Subject matter expert in multiple areas of responsibility, including incident response

  • Strong documentation, analytical and reporting skills – ability to present to all levels of staff and leadership

  • Experience responding to current security incident types, such as DDOS attacks, anomalous activity, malware infections, APT activity, unauthorized access, data extraction, etc.

  • Ability to analyze forensic and log data to identify root cause and or indicators of compromise

  • Advanced Knowledge of Network Protocols, Packet Captures, Security Controls, Scripting, SIEM, standard ticketing systems, Open Source Tools, Web Application Firewalls, PKI, vulnerability scanning

  • Proven expertise in sound investigative techniques for suspected and confirmed incidents

  • Ability to gather all relevant incident information, accordance with incident management and response processes, and analyze incident information to understand the scope of the incident

  • Experience with task automation and developing new and improved processes

  • Must have a strong solution orientation

  • Must be committed to incorporating security into all decisions and daily job responsibilities


  • Bachelor's degree in Cyber Security, Computer Science, Computer Information Systems, Management Information Systems, or related field preferred

  • Security related certifications such as: CISSP, CompTIA Security +, GCIH, security tool certs

  • Linux Shell Scripting (Python Shell Scripting preferred)

  • Experience conducting data analysis

Enterprise Holdings/Enterprise Rent-A-Car/Alamo Rent A Car and National Car Rental seeks and values people of all backgrounds because every employee, customer and business partner is important. Enterprise Holdings is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to age, race, color, religion, sex, national origin, sexual orientation, gender identity or protected veteran status and will not be discriminated against on the basis of disability.