Senior DevOps Engineer

About Us:

Radiant Digital delivers technology consulting and business solutions for commercial and government clients.

Our flexible delivery model allows us to provide end-to-end solution delivery, single project execution, and, or strategic resources.

CMMI Maturity Level III and ISO 9001 – 2015 certified.

Responsibilities:

Responsibilities:
Manage and maintain AWS infrastructure, including EC2 instances, S3 buckets, and RDS databases
Design and implement on-premises infrastructure, including servers, storage, and networking
Manage and administer RedHat OpenShift Container Platform in on-premises environments
Troubleshoot and resolve AWS and on-premises infrastructure issues
Monitor AWS and on-premises infrastructure for performance and security
Work with developers and other engineers to design and implement new features and services
Stay up-to-date on the latest AWS, on-premises, and DevOps technologies
Collaborate with development teams on containerization and vulnerability remediation
Set up and manage authentication, authorization, and access control
Configure and manage networking within the cluster
Configure and manage storage for stateful workloads
Maintain and upgrade OpenShift clusters
Manage and administer Elasticsearch clusters
Build and administer Apache/Confluent Kafka messaging platform
Develop and maintain CI/CD pipelines using tools like Jenkins and GitLab
Manage GitLab version control system
Administer PostgreSQL databases
Install and manage monitoring tools like Grafana and Prometheus
Implement infrastructure as code and automation