Centex Technologies
Centex Technologies
Centex Technologies este o companie de servicii IT înființată în 2006, care ajută clienți din sectorul public și privat să răspundă nevoilor legate de securitate cibernetică, transformare digitală, DevOps și investigații criminalistice digitale. Compania se concentrează pe soluții tehnologice practice și sigure, adaptate mediului operațional și obiectivelor pe termen lung ale fiecărui client. Echipa companiei este distribuită în Texas, Colorado, Florida și zona metropolitană Washington, sprijinind proiecte în întreaga țară.

Senior AWS DevOps Engineer — United States Remote

Centex Technologies is seeking a Senior DevOps Engineer to build secure AWS infrastructure and CI/CD for its Air Force Data Mesh Environment. The role focuses on cloud automation, platform reliability, and DevSecOps controls.

Descriere

  • Own and improve infrastructure-as-code, CI/CD, and cloud deployment patterns for DME/ACDC application stacks
  • Develop and maintain Terraform modules and environment pipelines for AWS workloads across non-production and production-like environments
  • Build and secure GitLab CI/CD workflows for infrastructure plans, applies, image publishing, and controlled releases
  • Configure CI runners, credentials, role assumption, and environment promotion processes
  • Collaborate with application engineers to operate Node.js, React, and backend services reliably on AWS
  • Manage ECS task definitions, autoscaling, service lifecycles, secrets, configuration, observability, and safe restart and redeployment processes
  • Improve platform reliability and cost efficiency with automation such as environment park and wake schedules and inventory-based start and stop tooling
  • Integrate security into delivery through least-privilege IAM, permissions boundaries, secure container and pipeline defaults, secret management, and compliance-focused GovCloud and elevated-environment practices
  • Lead incident response and change support for infrastructure and pipeline failures
  • Investigate Terraform state issues, CI failures, and AWS runtime problems, then deliver lasting fixes
  • Advance engineering practices through reusable modules, documented runbooks, reviewable infrastructure standards, and DevOps and DevSecOps mentorship
  • Review infrastructure, CI, and deployment merge requests for quality, security, and operational readiness before approval
  • Support the Air Force Data Mesh Environment and Cloud One mission by enabling secure, scalable data discovery, access, interoperability, and distributed data operations

Cerințe

  • U.S. citizenship
  • Eligibility to obtain a DoW (formerly DoD) Active Secret clearance
  • At least six years of experience in DevOps, DevSecOps, SRE, or platform engineering for production cloud applications, or equivalent depth demonstrating ownership of CI/CD and cloud infrastructure
  • Practical experience designing and operating AWS workloads with Terraform, including multi-environment variable files, remote state, modules, and controlled plan and apply workflows
  • Experience deploying and operating containerized services with ECS or transferable EKS/Kubernetes experience covering task or service definitions, autoscaling, and rollout practices
  • Strong experience developing and maintaining GitLab CI pipelines or comparable delivery pipelines with secrets, OIDC or role assumption, and environment-based promotion
  • A practical DevSecOps approach covering least-privilege IAM, secure pipeline design, secret management, and build and deployment hardening
  • Ability to partner with application teams, turn operational needs into automation, and communicate clearly in design reviews and merge-request feedback
  • Demonstrated ability to troubleshoot failed pipelines, Terraform drift or apply errors, and AWS runtime incidents under time pressure
  • Experience with AWS GovCloud or DoD, Cloud One, or IL4–IL6 environments and controls is preferred
  • Experience with API gateways, ICAM or AuthN/AuthZ platforms, and policy engines is preferred
  • Experience with FinOps and cloud cost-control automation is preferred
  • Experience building and hardening Docker images and using ECR or comparable registries is preferred
  • Experience with Systems Manager, EventBridge scheduling patterns, and App Auto Scaling for ECS is preferred
  • Experience integrating SonarQube or other automated quality and security scanning into CI is preferred
  • Experience creating environment factories or bootstrap modules is preferred
  • Ability to obtain a U.S. security clearance

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