DevOps Engineer

ARETUM is seeking an experienced DevOps Engineer to manage and enhance the CI/CD systems. This role involves ensuring the reliability, security, and efficiency of cloud-based systems and environments. The ideal candidate will have deep expertise in AWS services, container orchestration, and CI/CD pipelines, with a focus on operational readiness, performance optimization, and compliance.

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.

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.

Additional Qualifications

• 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.

Preferred Skills

• 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.

Benefits

ARETUM is an equal opportunity employer, committed to diversity and inclusion. All qualified candidates will receive equal consideration for employment without regard to disability, race, color, religious creed, national origin, sexual orientation/gender identity, or age.

ARETUM utilizes e-Verify to check employment authorization.

EEO/AA/F/M/Vet/Disabled.

ARETUM, LLC (ARETUM) is a leading government contracting company specializing in technology-enabled mission support services for the Department of Defense, Department of Homeland Security, and Civilian agencies. ARETUM provides leading-edge solutions and outstanding service to Federal clients focusing on Next Generation Analytics, Engineering Services, Training Services, IT Systems, Cyber Security, PMO Support, and Financial Consulting.