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Unisys

DevOps Engineer

On site

Reston, United states

Senior

Freelance

15-12-2025

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Skills

Communication Teamwork Python Java JavaScript Bash Perl Jira Anaconda RStudio Data Engineering GitHub GitLab CI/CD DevOps Jenkins Ansible Problem-solving Research Architecture Linux System Administration apache AWS Shell Software Development Confluence Agile Analytics Nginx CI/CD Pipelines Terraform Infrastructure as Code Microservices Unix/Linux

Job Specifications

The Data Engineering and Advanced Analytics Enablement team is seeking an experienced AWS DevOps Engineer to lead the enablement of analytics tools on a cloud-native architecture. This role will design, build, and maintain infrastructure that supports next-generation analytics platforms, leveraging best practices in Infrastructure as Code (IaC), high availability, fault tolerance, and operational excellence for COTS deployments in AWS. Expertise in Amazon EKS, CI/CD automation, and scripting is essential.

Key Responsibilities:

- Drive technical requirements gathering and solution design sessions with engineers, architects, and product managers in an Agile environment.

- Design, build, and deploy infrastructure for analytics COTS tools (e.g., Posit/RStudio, Anaconda Distribution) on AWS.

- Develop and automate scripts for deploying and configuring software components, from large-scale COTS products to custom microservices.

- Implement Infrastructure as Code using AWS services and tools such as Terraform, CloudFormation, CodePipeline, Lambda (R/Python), CloudWatch, Route53, S3, and more.

- Architect and manage Amazon EKS clusters for containerized workloads, ensuring scalability and security.

- Continuously improve infrastructure provisioning automation, CI/CD pipelines, and operational excellence in the cloud.

- Monitor and optimize system performance in AWS for reliability, cost efficiency, and resilience.

- Conduct peer reviews and enhance existing infrastructure for scalability and fault tolerance.

- Participate in on-call rotations for critical outages and incidents.

- Maintain comprehensive technical documentation, including system diagrams and operational procedures.

Required Qualifications:

- 7+ years of IT experience, including software development and DevOps functions.

- 5+ years of experience building and maintaining CI/CD tooling (GitLab Pipelines, Jenkins Pipelines, Bitbucket, GitHub) and creating/extending CI/CD environments via Terraform and CloudFormation.

- 3+ years of production experience with core AWS services (EKS, EC2, S3, RDS, API Gateway, ALB, ELB, Lambda, etc.).

- 3+ years of hands-on experience with Amazon EKS and container orchestration.

- 3+ years of Unix/Linux system administration experience.

- Proficiency in Python (preferred) and R.

- Strong automation scripting skills in Bash, Shell, Python, and familiarity with Java, JavaScript, Ansible, Perl.

- Experience supporting web technologies and websites running Apache or NGINX.

- Familiarity with open-source web service environments (Java, REST, SOAP).

- Working experience with Confluence, Jira SaaS, SharePoint, others.

Key Competencies:

- Deep understanding of the AWS Well-Architected Framework.

- Strong analytical, organizational, and problem-solving skills.

- Excellent verbal and written communication abilities.

- Effective teamwork, planning, and coordination skills.

- Self-motivated, adaptable, and capable of meeting aggressive deadlines.

- Ability to independently research and resolve technical challenges in complex IT environments.

# LI-CGTS

# TS-2505

About the Company

We are a global technology solutions company that powers breakthroughs for the world’s leading organizations. These solutions — digital workplace, cloud, applications & infrastructure, enterprise computing and business process solutions — help people overcome obstacles and not only reach their greatest potential but go beyond it. For more information about how we deliver for our clients, visit https://www.unisys.com/. Know more