Senior DevOps Engineer/Architect

Posted Yesterday
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Washington, DC, USA
In-Office
Senior level
Information Technology • Cybersecurity
The Role
The Senior DevOps Engineer/Architect designs and manages infrastructure, automates delivery pipelines, and ensures the reliability and security of production systems.
Summary Generated by Built In
GCyber is seeking an experienced Senior DevOps Engineer/Architect to support a high visibility customer in Washington, DC. The Senior DevOps Engineer/Architect, you will be responsible for designing, building, and managing a modern infrastructure environment — including containerizing legacy applications, automating code delivery pipelines, and ensuring the reliability and security of production systems.
As the Senior DevOps Engineer/Architect, you will:
  • Architect containerization strategies for legacy applications and define migration paths to Kubernetes-based environments
  • Design and maintain CI/CD pipelines using GitLab, Jenkins, Rancher, and Helm for automated build, test, and deployment workflows
  • Build and manage container infrastructure using Docker and Kubernetes across on-premises and cloud environments
  • Automate infrastructure provisioning, configuration management, and operational tasks using Python, Bash, and Shell scripting
  • Implement and maintain monitoring, alerting, and observability solutions using Prometheus, Grafana, and the ELK Stack
  • Enforce access management and security best practices including IAM, SSH, VPN, and S3 bucket policies
  • Lead incident response efforts, conduct post-mortems, and drive systemic improvements
  • Establish and document architectural standards, deployment patterns, and SLOs/SLIs for platform reliability
  • Manage documentation and project tracking in Jira and Confluence
Minimum Qualifications and Experience:
  • Active Top Secret/SCI clearance
  • DoD 8570 IAT II / Security+ certification (or equivalent)
  • 7+ years of experience in DevOps, platform, or infrastructure engineering
  • Demonstrated experience in an architect or senior technical lead capacity
  • Hands-on expertise with Kubernetes, Docker, and Helm in production environments
  • Proficiency with CI/CD tooling: GitLab, Jenkins, and Rancher
  • Strong scripting skills in Python, Bash, and/or Shell
  • Experience deploying and managing on-premises/data center infrastructure
  • Solid understanding of Linux/Unix systems, networking, load balancers, and firewalls
  • Familiarity with cloud platforms (AWS, Azure, or GCP)

Top Skills

AWS
Azure
Bash
Docker
Elk Stack
GCP
Gitlab
Grafana
Helm
Jenkins
Kubernetes
Prometheus
Python
Rancher
Shell Scripting
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The Company
Arlington, Virginia
48 Employees

What We Do

GCyber was founded to create innovative information technology solutions for the federal, state, and commercial markets. GCyber engineers have provided professional services supporting the information technology industry for over 15 years. Along with our engineering staff, we have relationships with partners, vendors, and analysts who have specialized expertise in the federal market. GCyber’s broad experience, focus toward execution with measurable results, and commitment to innovation provide responsive and long-lasting solutions to our customers. It is the mission of GCyber to always remain focused on our customer’s goals and improving their existing landscape. Our company accomplishes this by focusing on opportunities for innovation, while remaining mindful of industry successes and failures in the deployment of technologies. If your road map needs increasingly innovative solutions, GCyber can help you get there.

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