Senior DevOps Engineer (AWS, Terraform)

Job description

### Why Join Exadel We’re an AI-first global tech company with 25+ years of engineering leadership, 2,000+ team members, and 500+ active projects powering Fortune 500 clients, including HBO, Microsoft, Google, and Starbucks. From AI platforms to digital transformation, we partner with enterprise leaders to build what’s next. What powers it all? Our people are ambitious, collaborative, and constantly evolving. ### About the Client A premier technology provider for the global energy sector. Operating across subsea and surface technology segments, the company delivers integrated deepwater production and surface wellhead systems. Leveraging a proprietary integrated execution model, the firm optimizes project economics and accelerates production for both traditional offshore and emerging energy ventures worldwide. ### What You’ll Do - Design, build, and maintain core platform components, including SSO, access management, compute clusters, networking, CI/CD, and observability - Own and evolve Terraform modules, baseline configurations, state-management strategies, and platform guardrails for distributed teams - Design secure platform “golden paths,” including approved defaults, templates, standards, and reusable deployment patterns - Integrate platform capabilities with team-owned AWS CDK stacks through stable and well-defined contracts - Lead the evolution of platform abstraction layers and internal service catalogs - Design and manage a multi-account AWS landing zone using AWS Organizations, Service Control Policies, and permissions boundaries - Create and maintain developer-onboarding patterns for IAM Identity Center access, automation, and deployment pipelines - Build secure cross-account deployment workflows using GitHub OIDC and least-privilege access principles - Design, operate, and scale production ECS and EKS clusters supporting more than 100 workloads - Establish best practices for container execution, networking, security, resilience, and autoscaling - Manage centralized networking components, including VPCs, Transit Gateway, Route 53, and cross-account connectivity - Ensure secure east-west communication between workloads operating across different AWS accounts - Develop self-service tools and templates for pipelines, service definitions, and platform actions - Abstract infrastructure complexity to enable development teams to deploy applications quickly and safely - Operate and evolve platform-wide logging, monitoring, metrics, and distributed-tracing capabilities - Define and maintain operational, security, and reliability standards for platform components - Produce clear documentation and deliver workshops, reusable patterns, and architectural guidance to engineering teams ### What You Bring - Senior-level hands-on experience as a Platform, DevOps, Site Reliability, Infrastructure, or Cloud Engineer - Extensive production experience operating within complex, multi-account AWS environments - Hands-on experience with AWS Organizations, Service Control Policies, landing zones, and cross-account governance - Deep understanding of AWS IAM, including roles, policies, permissions boundaries, identity federation, and cross-account access - Advanced, hands-on Terraform experience used at scale in a professional production environment - Production experience designing and operating EKS and/or ECS environments supporting more than 100 workloads - Demonstrated experience running and supporting software in large-scale production environments - Strong experience building CI/CD pipelines that enable frequent and reliable releases - Hands-on experience with Git and modern source-control workflows - Strong knowledge of cloud-native architecture and engineering principles - Experience designing scalable, resilient, and highly available AWS architectures - Hands-on experience with Kubernetes and container orchestration - Experience with infrastructure as code and platform automation - Strong understanding of cloud networking and security - Experience implementing monitoring, centralized logging, metrics, and observability solutions - Experience with API gateways and service-integration patterns - Strong technical documentation and communication skills - AWS Organizations, Control Tower or landing-zone architecture, and Service Control Policies - AWS IAM, IAM Identity Center, roles, policies, permissions boundaries, and cross-account access - Terraform modules, remote state, reusable configurations, and multi-account governance - Amazon EKS and/or Amazon ECS - Kubernetes and containerized workloads - GitHub Actions, OIDC, and CI/CD automation - VPC, Transit Gateway, Route 53, and cloud-networking concepts - Logging, monitoring, metrics, tracing, and observability platforms - Infrastructure automation and configuration management - Programming and scripting using one or more languages such as TypeScript, Java, Kotlin, Python, or Bash ### Nice to have - Experience developing internal developer platforms for large engineering organizations - Experience creating service catalogs, self-service capabilities, and standardized deployment pathways - Familiarity with AWS CDK and integrating team-owned stacks with centrally managed platform services - Experience with design-thinking methodologies - Understanding of Agile and Scrum delivery practices - Experience supporting developers and data scientists within a shared enterprise platform - Knowledge of multiple cloud platforms, such as Azure or Google Cloud Platform - Experience working within the energy industry or another complex global enterprise environment ### English level English proficiency at B2 level or higher **Work Type:** Remote ### Legal & Hiring Information - Exadel is proud to be an Equal Opportunity Employer committed to inclusion across minority, gender identity, sexual orientation, disability, age, and more - Reasonable accommodations are available to enable individuals with disabilities to perform essential functions - Please note: this job description is not exhaustive. Duties and responsibilities may evolve based on business needs - Compensation details are shared with candidates at the early stage of the recruitment process. - The offer is not binding until a signed contract is in place. ### Your Benefits at Exadel Exadel benefits vary by location and contract type. Your recruiter will fill you in on the details. - International projects - In-office, hybrid, or remote flexibility - Medical healthcare - Recognition program - Ongoing learning & reimbursement - Well-being program - Team events & local benefits - Sports compensation - Referral bonuses - Top-tier equipment provision ### Exadel Culture We lead with trust, respect, and purpose. We believe in open dialogue, creative freedom, and mentorship that helps you grow, lead, and make a real difference. Ours is a culture where ideas are challenged, voices are heard, and your impact matters.