DevOps Engineer

Summary

Join ARETUM as an experienced DevOps Engineer to manage and enhance our CI/CD systems. You will ensure the reliability, security, and efficiency of our cloud-based systems and environments, leveraging your expertise in AWS services, container orchestration, and CI/CD pipelines. This role requires managing CI/CD systems, monitoring AWS resources, and collaborating with cross-functional teams. You will troubleshoot issues, implement system backups, and provide technical support. A minimum of 5 years of DevOps experience and 3+ years in AWS cloud environments is required, along with expertise in specific AWS services and CI/CD tools. The ideal candidate will possess strong scripting, troubleshooting, and communication skills.

Requirements

• Minimum of 5 years of experience in DevOps, with 3+ years in AWS cloud environments
• Expertise in AWS services, including EC2, S3, IAM, KMS, and RDS
• Hands-on experience with CI/CD tools such as Jenkins, GitLab, and container orchestration using Kubernetes/Docker Swarm
• Strong proficiency in scripting languages (e.g., Python, Bash, or PowerShell) for automation and system management
• Demonstrated ability to troubleshoot complex production issues and deploy effective solutions
• In-depth knowledge of IT security practices and compliance frameworks (e.g., SOC 2, NIST, or ISO 27001)
• Experience with system performance monitoring tools such as AWS CloudWatch
• Solid understanding of infrastructure-as-code (IaC) tools like Terraform or AWS CloudFormation
• Excellent documentation and communication skills, with a focus on stakeholder engagement
• Education: Bachelor’s degree in Computer Science, Information Technology, or a related field
• Clearance: This position requires eligibility to obtain and maintain a Public Trust Clearance as mandated by our federal client. U.S. citizenship or lawful permanent residency is required

Responsibilities

• Manage and operate CI/CD systems, including GitLab for version control, Jenkins for CI, and Kubernetes/Docker Swarm for container orchestration
• Ensure CI/CD systems remain operational and compliant with SLA requirements for cloud-based systems
• Monitor AWS resources (e.g., databases, error logs, system load) to ensure system functionality and performance
• Manage AWS Key Management System (KMS), including key rotation and data encryption
• Create and configure new virtual machines (VMs) to support production, development, and testing environments
• Collaborate with cross-functional teams (OCIO and development teams) to implement changes and ensure compatibility
• Proactively address performance issues by updating software, deploying patches, and maintaining readiness for security compliance
• Investigate and resolve critical production issues, such as configuration fixes and hotfix deployments
• Install and manage agile task management tools and other applications in AWS environments
• Implement and oversee system backup and restoration processes to ensure data reliability
• Monitor system health using AWS CloudWatch, addressing any performance or security issues
• Copy projects and repositories from Git to OCIO GitLab/GitHub as required
• Provide technical support and guidance to users of CI/CD environments, ensuring smooth operations
• Deliver weekly reports during DevOps stand-up meetings, including documentation, scripts, and other relevant artifacts

Preferred Qualifications

• AWS Certifications (e.g., DevOps Engineer, SysOps Administrator, Solutions Architect – Associate/Professional)
• Experience with DevOps practices, including CI/CD pipeline design and management
• Familiarity with database management systems like PostgreSQL, MySQL, or DynamoDB
• Knowledge of hybrid cloud solutions and integration with on-premises systems
• Strong project management skills, particularly for cloud migration initiatives