DevOps Engineer, Sr.

About the position

Deliver simple solutions to complex problems as a DevOps Engineer, Sr. at GDIT. Here, you'll tailor cutting-edge solutions to the unique requirements of our clients. With a career in application development, you'll make the end user's experience your priority and we'll make your career growth ours. At GDIT, people are our differentiator. As a DevOps Engineer, Sr. you will help ensure today is safe and tomorrow is smarter. Our work depends on a TS/SCI cleared DevOps Engineer, Sr. joining our team to support our intelligence customer in St. Louis, MO or Springfield, VA.

Responsibilities

• Automate and optimize service deployments
• Integrate with enterprise authentication services
• Establish and Improve system monitoring while maintaining established security protocols within development, test, and production systems.
• Build, test, and maintain custom Helm Charts using Gitlab and ArgoCD
• Build, test, and maintain custom OpenShift Operators
• Maintain and improve existing build and deployment processes using Gitlab CI/CD pipelines to create complex ci-templates and custom runners.
• Apply configuration management disciplines to maintain Container software revisions, security patches, hardening, and documentation
• Create FIPS compliant and hardened custom container images using UBI9-minimal and UBI9-micro base images.
• Maintain up to date documentation of designs/configurations, ensuring team members have continuity of recurring tasks
• Create and determine required metrics for dashboards and service health
• Follow up on engineering tasks for operational solutions, and validate completion

Requirements

• 8+ years and Bachelor's Degree in Computer Programming, Science, Engineering or a related technical discipline, or the equivalent combination of education, technical training, or work/military experience
• 3+ years of Kubernetes experience, preferably with OpenShift
• 3+ years of experience building custom container images and platforms
• Strong understanding of DevOps and software/application development processes
• 3+ years of experience building GitLab CI/CD pipelines to build, scan, and deploy custom container images
• 3+ years of experience using Helm and GitOps tools such as ArgoCD or Flux to manage application deployment and state within Kubernetes from Gitlab
• Understanding of Python, Bash, or other scripting languages to automate builds
• Knowledge of the Operator Framework and how operators are deployed
• Strong problem solving and troubleshooting skills
• Strong communication and interpersonal skills
• Must possess excellent time management skills and the drive to work unsupervised
• Experience with deploying to on prem/data center infrastructure
• Experience using Jira and Confluence on a daily basis
• Active TS/SCI clearance required and eligibility to obtain a CI poly

Nice-to-haves

• Experience in building custom operators with the operator-sdk
• Experience developing Kubernetes Custom Resource Definitions (CRD) or API's
• Go programming language experience

Benefits

• 401K with company match
• Comprehensive health and wellness packages
• Internal mobility team dedicated to helping you own your career
• Professional growth opportunities including paid education and certifications
• Cutting-edge technology you can learn from
• Rest and recharge with paid vacation and holidays