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Enterprise Holdings Engineer 3, Systems (DevOps) in St. Louis, Missouri


Enterprise Holdings, operating the National, Enterprise, and Alamo car rental brands is looking for an Engineer 3, Systems 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.


The Platform Services team has an immediate need for an Engineer 3, Systems. As a member of this team, you will be responsible for the development, engineering, and operational strategy for the API Management Platform that supports application development and execution for both internal and external customers.

As an Engineer 3 you will design, develop and modify many different elements of technology. You will be required to understand advanced methods, theories and research techniques that establish ongoing direction and implementation of the technology vision and strategy. As an Engineer 3, we will be looking to you as a subject matter expert in multiple areas of technology that will represent your team in a positive manner within and outside of your department. You will be leading implementations andproviding viable recommendations for implementing new solutions. You will be providing instruction and guidance to less senior team members on new tasks and assignments; ensuring deadlines are met. Daily activities will include collaborating with Architects and recommending adjustments to the architecture to improve the overall quality and integration. You will also be required to monitor key performance metrics to ensure compliance of established standards, processes, and procedures.

As an Engineer 3, Systems on the Platform Services team you will be responsible for evaluating, designing, automating, testing, documenting, and supporting Enterprise Holdings’ API gateway and microservices solution. You will focus on ensuring that the Platform Services’ products and services meets the needs of the end user and operational teams by building the platform and services with the highest levels of scalability, supportability, and reliability. You will work closely with your teammates to develop, plan, and deliver an enterprise class API platform solution.

This position will have a 24x7 on call rotation every 5 weeks.

Key Characteristics:

  • Intellectual curiosity. This is paramount. People who require strict work boundaries and/or prefer to focus within a single technical domain would not be suited for this role.

  • We are looking for someone with passion who loves a challenge. This person has strong engineering instincts and can sense risks while navigating towards solutions.

  • Automate everything mentality. Understanding how to integrate disparate technologies using vendor APIs and orchestration tools is paramount to the success of this candidate. This person needs to be interested in more than clicking a button; this person needs to be involved in replacing button clicks with automation.

  • Ability to see the bigger picture. This person will understand the connections among all elements of a solution. They will help others see how their systems and related decisions connect to the bigger picture and affect success.

  • Excellent communication skills. This person is an active listener and a fully engaged communicator. They will engage in projects and not wait for questions to be packaged up and delivered - but will actively participate in the projects assigned.

  • Comfortable with uncertainty (and the certainty of change). This person can anticipate change and is willing to embrace uncertainty, confidently knowing that they can be patient and adapt.

  • Execution orientated. This person has a strong sense of initiative and can define their path forward from a high-level vision.

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

  • Bachelor's degree in Computer Science, Computer Information Systems, Management Information Systems, or related field is required

  • 5+ years of related experience

  • 2+ years of experience developing, engineering, and administering an enterprise-grade API management platform (e.g. NGINX, Apigee, Akana, Kong)

  • 2+ years of experience with AWS, Azure, or a cloud-hosted environment

  • 2+ years of experience with Chef, Jenkins, CloudFormation, Terraform, or similar tools

  • 1+ years of experience with OpenShift, AKS, or EKS container design and administration

  • Strong knowledge of RESTful services

  • Experience in delivering software through entire SDLC process

  • Hands-on experience with OAuth, RSA, SSL, and various security tools and technologies

  • Must be interested in exploring new technologies, and have a desire to push your skillset outside of your comfort zone

  • Must be able to prioritize projects and tasks while adhering to the overall Information Technology standards

  • Must be capable of leading meetings and discussions focused on the creation of the overall solution versus the underlying technology

  • Demonstrated customer service support ethic and focus to deliver the highest, most consistent level of customer service to our customers and partners

  • Flexible to facilitate an on-call rotation schedule for incident response and maintenance activities

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


  • Experience operating in an Agile development environment

  • Expert knowledge of HTTP/HTTPS protocol, Web APIs, XML, YAML, JSON, SOA/Web services and best practices

  • 2+ years of experience developing, engineering, and/or administering the Kong Enterprise API platform

  • 2+ years of experience working with Restful APIs

  • 2+ years of experience with OpenID Connect, Azure B2C, Azure AD, and JWT authentication

  • 2+ years of experience writing in LUA and/or Vagrant

  • 2+ years of experience working with Linux and networking

  • 2+ years of experience engineering security and governance (data & system, authentication & authorization)

  • Experience programming with OS level (bash) scripting, AWS resource deployment, security configuration and the well architected framework, XML/JSON transformation and PostgreSQL, as well as previous work with plugin development, modification and integration preferred

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.