FLEX Senior Platform Engineer
Company: Marriott Hotels Resorts
Location: Bethesda
Posted on: April 2, 2026
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Job Description:
Description This is a temporary position. Job Summary Marriott
International is looking for a motivated and innovative senior
platform engineer to support the automation and management of our
cloud infrastructure platform. This is an opportunity for an
engineer with strong expertise in infrastructure as code
(Terraform), DevOps, cloud technologies (AWS), and infrastructure
automation to grow their skills in a collaborative,
enterprise-scale environment. In this role, you will contribute to
the development and maintenance of scalable infrastructure modules
and patterns, support cloud database platform engineering, and help
drive automation. You’ll work closely with architects, application
developers who rely on our infrastructure, and other platform
teams, taking ownership of your deliverables and communicating
effectively to ensure alignment and success. Key Responsibilities
Infrastructure Automation & Support Assist in developing and
maintaining Terraform modules for cloud infrastructure
provisioning. Design and implement new automations and modules
based on stakeholder requirements Drive operational maturity within
the infrastructure automation platform Platform Operations Deliver
automation to support self-service infrastructure provisioning and
ongoing operations to be used by app dev and platform engineering
teams within Marriott Troubleshoot issues and contribute to
continuous improvement of platform stability through initiatives
like release test automation for infrastructure modules and
observability Communication & Collaboration Work closely with
application teams and stakeholders to understand requirements and
deliver solutions. Communicate clearly and proactively, providing
updates, documentation, and support as needed. Learning & Growth
Take initiative to learn new tools and technologies, especially in
areas like observability (Dynatrace) and policy as code (OPA,
OSCAL) Contribute to documentation, diagrams, and knowledge sharing
to support team success. Required Qualifications Bachelor’s degree
in Computer Science, Engineering, or related field 6 years of
experience in an engineering role emphasizing infrastructure as
code (Terraform), devops, and platform automation Strong experience
with: Terraform (3-5 years of experience) DevOps automation tools
and strategies (eg: Harness) Scripting languages (e.g., Python)
Cloud platforms (AWS) Database as a Service technologies (Couchbase
and AWS DBaaS Products) Excellent communication and collaboration
skills. Ability to interface with users both in the context of
providing support and collecting requirements Growth-first mindset
characterized by a willingness to learn and step out of comfort
zone in terms of skillset Demonstrated ability to take ownership of
tasks and deliver high-quality results. Preferred Qualifications
Experience in policy as code frameworks (e.g., OPA, Sentinel).
Experience working with observability tools like Dynatrace
Experience in Go Experience developing in and using Harness
pipelines Experience working in Agile or DevOps environments. At
Marriott International, we are dedicated to being an equal
opportunity employer, welcoming all and providing access to
opportunity. We actively foster an environment where the unique
backgrounds of our associates are valued and celebrated. Our
greatest strength lies in the rich blend of culture, talent, and
experiences of our associates. We are committed to
non-discrimination on any protected basis, including disability,
veteran status, or other basis protected by applicable law.
Keywords: Marriott Hotels Resorts, Reston , FLEX Senior Platform Engineer, IT / Software / Systems , Bethesda, Virginia
