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GliaCell Technologies

Mission-focused software engineering

DevOps Engineer

Full-TimeUpdated on 10/23/2026
$115k - $190k+ Sign-on bonus
Senior
Master's, Bachelor of Science (BS), Associate of Arts (AA)
Annapolis Junction, MD, USA
In PersonLittle to no work from home; significant portion or all work is performed in a SCIF.
DevOps & InfrastructureDevOps Engineering
No H1B Sponsorship
US Citizenship, US Top Secret Clearance Required

About the job

Requirements
  • Possess an active or reinstatable Top Secret/Sensitive Compartmented Information clearance with polygraph.
  • U.S. citizenship is required.
  • Meet one of the experience and education alternatives: 6 years of experience and a Bachelor of Science degree, 4 years of experience and a Master's degree, 8 years of experience and an Associate's degree, or 10 years of experience and a high school diploma.
  • Hold a current Security+ CE certificate.
  • Work independently and as part of a team.
  • Communicate effectively.
  • Patch, harden, and maintain compliance of Red Hat Enterprise Linux (RHEL).
  • Install and configure Kubernetes, Docker Compose, and NiFi, and perform performance tuning using these technologies and cloud-native logging and metrics collection tools.
  • Manage continuous integration and continuous delivery (CI/CD) pipelines using GitLab runners and Argo CD.
  • Manage commercial cloud computing platforms, specifically Amazon Web Services (AWS).
Responsibilities
  • Develop infrastructure as code and scripts to automate tasks, provision managed services, and build tools.
  • Provide a reliable, highly available platform that orchestrates the microservices of a modernized operational system.
  • Support a U.S. Government customer by sustaining mission-related software and systems.
Desired Qualifications
  • Design, build, and maintain AWS infrastructure, including EC2, Lambda, S3, SNS, SQS, Event Router, Athena, and Step Functions, using Terraform and auto scaling.
  • Understand AWS networking principles, including virtual private clouds (VPCs), network address translations (NATs), and IP gateways.
  • Develop and manage GitLab CI/CD pipelines to automate deployment processes.
  • Collaborate with development teams to optimize application performance and reliability.
  • Troubleshoot infrastructure issues and ensure system uptime.
  • Have Kubernetes experience focused on EKS, ECS, and/or Fargate.

About the company

GliaCell Technologies is a technology contractor delivering software and systems engineering for national-security missions. Its teams work across software development, cloud and DevOps, data engineering, cybersecurity, and systems integration. The company recruits technical professionals for cleared work supporting government customers. The employer is best understood as a mission-focused government technology contractor, with engineers and technical specialists working on secure, complex systems where delivery practices, customer missions, and clearance requirements shape the work. That focus shapes its engineering disciplines, recruiting model, and customer environment.

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