Senior DevOps Engineer

🔥 0 minutes ago

🇺🇸 United States – Remote

⏰ Full Time

🟠 Senior

⛑ DevOps & Site Reliability Engineer (SRE)

👻 Ghost score 10%

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Centex Technologies

WebsiteLinkedInAll Job Openings

51 - 200 employees

💼 Consulting

📦 Logistics

📣 Marketing

Consulting • Logistics • Marketing

Centex Technologies is a leading company in the IT industry, recognized for its expertise in cybersecurity, digital transformation, DevOps, and forensic investigations. Established in 2006, Centex Technologies provides innovative, secure, and efficient IT solutions to diverse clients across the public and private sectors. The company prides itself on fostering long-term relationships with clients and aims to catalyze impactful change and growth through tailor-made solutions. With a robust presence throughout the United States and a strategic team located in Texas, Colorado, Florida, and the Washington Metropolitan area, Centex Technologies is committed to elevating client operations and achieving success in every project.

📋 Description

• Own and evolve infrastructure-as-code, CI/CD, and cloud deployment patterns for DME/ACDC platform application stacks • Design, implement, and maintain Terraform modules and environment pipelines provisioning AWS workloads across non-production and production-like environments • Build and harden GitLab CI/CD workflows for plan/apply, image build/push, and controlled deployments • Configure runners, credentials/role assumption, and environment promotion practices • Partner with application engineers to make Node.js/React and backend services operable in AWS • Manage ECS task definitions, autoscaling, service lifecycle, secrets/configuration, logging/metrics, and safe restart/redeploy patterns • Drive platform reliability and cost efficiency through automation, including environment park/wake schedules and inventory-driven start/stop tooling • Embed security into delivery through least-privilege IAM, permissions boundaries, secure container and pipeline defaults, secret handling, and compliance-minded GovCloud/elevated-environment patterns • Lead incident and change support for infrastructure and pipeline failures • Diagnose Terraform/state, CI, and AWS runtime issues and implement durable fixes • Improve engineering maturity through reusable modules, documented runbooks, reviewable IaC standards, and developer mentorship on DevOps/DevSecOps practices • Review merge requests for infrastructure, CI, and deployment changes, upholding quality, security, and operational readiness before merge • Support the Air Force Data Mesh Environment and Cloud One mission by enabling secure, scalable data discovery, access, interoperability, and distributed data operations

🎯 Requirements

• US Citizen • Ability to obtain a DoW (formerly DoD) Active Secret clearance • 6+ years in DevOps, DevSecOps, SRE, or platform engineering roles supporting production cloud applications (or equivalent depth with clear ownership of CI/CD + cloud infrastructure) • Hands-on experience designing and operating AWS workloads with Terraform, including multi-env var files, remote state, modules, and safe plan/apply workflows • Experience deploying and operating containerized services on ECS, or EKS/Kubernetes with clear transferability, including task/service definitions, autoscaling, and rollout practices • Strong experience building and maintaining GitLab CI pipelines, or similar, for infrastructure and application delivery, including secrets, OIDC/role assumption, and environment-based promotion • Practical DevSecOps mindset, including IAM least privilege, secure pipeline design, secret management, and hardening of build/deploy paths • Ability to work closely with application teams, translate operational requirements into automation, and communicate clearly in design reviews and merge-request feedback • Proven ability to debug failed pipelines, Terraform drift/apply errors, and AWS runtime issues under time pressure • Experience with AWS GovCloud and/or DoD / Cloud One / IL4–IL6 environments and controls is nice to have • Experience with API gateways, ICAM/AuthN/AuthZ platforms, and policy engines is nice to have • Experience with FinOps/cost-control automation is nice to have • Experience with Docker image build, lightning/hardening, and ECR or equivalent registries is nice to have • Experience with Systems Manager, EventBridge/scheduling patterns, and App Auto Scaling for ECS is nice to have • Experience with SonarQube or other automated quality/security scanning in CI is nice to have • Experience with environment factories/bootstrap modules is nice to have • Ability to obtain U.S. Security Clearance