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Job Details

Sr. DevOps Engineer


DevOps Engineer


Saint Louis, Missouri, United States


Leidos is looking for an experienced DevOps Engineer to join our team responsible for the integration, operations, and sustainment of various operational and in-development systems. The candidate for this position will support and lead the deployment of microservices via a DevSecOps pipeline within a Linux-based multi-tenant environment.

Primary Responsibilities

List daily duties and/or specific job responsibilities.

The primary duties will be to support the deployment of microservices via a DevSecOps pipeline within a Linux-based multi-tenant environment.

Develop, update, and maintain GitLab CI/CD pipeline code

Configure, troubleshoot, and deploy docker containers

Review code within Git and extract/create engineering documentation as needed

Support Developer deployments

Provide technical guidance for all capabilities/microservices

Support Developer testing in the environment

Create and Maintain DevOps documentation

Conduct Security remediation as needed from scans

Basic Qualifications

Must possess an active Top Secret Security Clearance with ability to obtain SCI post hire

BS degree and 8-12 years of prior relevant experience or Masters with 6-10 years of prior relevant experience.

Proactive self-starter demonstrating a positive, willing attitude and excellent oral and written communication skills.

Understanding of custom code development/reviews

Experience with GITLAB functionality, error codes and scripting

Experience using AWS services/technologies (e.g. CloudFormation, S3, ECS)

Experience with AWS Serverless architectures (lambda, API gateway, load balancing, autoscaling)

Experience supporting development testing

Experience with cloud-based architectures

Understanding of DevSecOps methodologies and workflow

Experience developing and managing CI/CD pipelines

Knowledge of SW Development and SW Sustainment Practices

Team Collaboration tools (Jira, Confluence, RocketChat)

Preferred Qualifications:

Experience with GitLab CI/CD

Experience with AWS Lambda and AWS ECS

Experience with troubleshooting, configuring, and deploying docker containers

AWS certification (e.g. DevOps Engineer, Solutions Architect)

Linux certifications

Experience with ArcGIS or geospatial technologies

Original Posting Date:


While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:

Pay Range $101,400.00 - $183,300.00

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.