DevOps Engineer III

Overview

Experienced DevOps Engineer III role within the 3rd Eye Operating Company (Environmental Solutions Group) building culture and automation so software delivery teams can deploy continuously. Reports to the DevOps Lead Engineer in Software Engineering.

What you'll do

• Automate deployment, monitoring, incident response and maintain infrastructure in AWS.
• Write scripts and develop software using one or more programming languages following DRY best practices.
• Work with and maintain configuration management tools.
• Develop and improve best practices for Infrastructure as Code and software build tools, and promote CI/CD.
• Optimize performance, scale out, and build resiliency in the platform.
• Monitor infrastructure cost to help meet 3rd Eye's business model expectations.
• Deploy system and security patches and updates, including managing the patching platform for servers.
• Participate in on-call rotations.

What you'll need

• Minimum Bachelor's Degree in Computer Science (or other technical discipline with significant computer coursework) or equivalent experience, with relevant Professional Certification(s) such as AWS Associate (or other equivalent experience).
• Experience in 24x7 production operations.
• At least 7 years of experience in coding and scripting using one or more programming languages.
• Minimum 4 years of experience with Linux administration.
• Minimum 4 years of direct Amazon AWS DevOps experience (or equivalent cloud environments).
• Experience with containerization and infrastructure as code technologies, preferably Terraform and Docker.
• Experience with CI/CD pipelines using tools such as Jenkins, AWS Code Pipeline, GitLab, or others.
• Experience with modern software configuration management tools including Salt, Ansible, or others.
• Significant experience managing distributed database clusters (Cassandra/Mongo/ElasticSearch).
• Familiarity with best practices for well-architected, secure cloud applications.
• Familiarity with common authentication schemes such as 2FA/MFA, Key Pairs, Biometric.
• Experience working with typical network protocols including TCP/IP, HTTP(/2), TLS, SSH.
• Excellent oral and written skills.

Nice to have

• Preferably experience deploying H/A, IoT and scalable applications.
• Experience with container provisioning and management such as AWS ECS, Kubernetes, or AWS EKS.
• Experience building end-to-end CI/CD pipelines with Jenkins, AWS Code Pipeline, GitLab, or others.
• Experience creating/maintaining large-scale automated deployments with Salt, Ansible, or others.
• Significant experience with multiple monitoring and logging tools such as AWS CloudWatch + CloudTrail, Elastic Stack, Grafana + Prometheus, Datadog, and Splunk.
• Experience designing, building, and architecting applications and networks.
• Strong understanding of AWS Security stacks such as GuardDuty, Inspector, Macie, SecurityHub, Detective.
• Knowledge of cyber security frameworks (NIST, ISO).
• Associate-level AWS Certification a plus; Professional-level a big plus.
• Proficiency at distilling complex concepts into tangible value-generating initiatives.

Details

• Location: Chattanooga, TN.
• Participation in on-call rotations.