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Software Engineer TS/SCI

Dayton, OH

Job Title: Software Engineer (TS/SCI Required)

Location: Dayton, OH (Remote but willing to travel)
Clearance: Active TS/SCI required
Employment Type: Full-Time

About the Role

Rackner is seeking a highly skilled Software Engineer to support mission-critical systems in a secure environment. This role involves designing, developing, and deploying cloud-native applications using modern software engineering practices. You will work closely with cross-functional teams to build scalable, resilient, and secure solutions that directly support national defense and intelligence missions.

 

Key Responsibilities

  • Design, develop, and maintain scalable software solutions using modern programming languages
  • Build and deploy cloud-native, containerized applications using Docker and Kubernetes
  • Develop and maintain microservices-based architectures and RESTful APIs
  • Implement event-driven architectures using tools such as Kafka
  • Contribute to CI/CD pipelines and DevSecOps practices to enable rapid, secure delivery
  • Write clean, maintainable, and well-documented code following best practices
  • Collaborate with cross-functional teams in an Agile development environment
  • Support observability, monitoring, and system performance optimization

 

Required Qualifications

  • Active TS/SCI clearance
  • Strong proficiency in one or more modern programming languages:
    • Python, Java, C++, JavaScript, or TypeScript
  • Experience with front-end frameworks such as:
    • Angular, React, or Vue.js
  • Experience with backend frameworks such as:
    • Flask, Django, or Spring Boot
  • Hands-on experience with:
    • Docker and Kubernetes
    • Helm for Kubernetes deployments
  • Experience with cloud platforms such as AWS, Azure, or Google Cloud
  • Strong understanding of:
    • Microservices architecture
    • RESTful APIs and OpenAPI specifications
    • Event-driven systems (e.g., Kafka)

 

DevSecOps & Engineering Practices

  • Experience building and maintaining CI/CD pipelines using tools such as GitLab or Jenkins
  • Familiarity with GitOps workflows
  • Experience with Infrastructure as Code (IaC):
    • Terraform and/or Ansible
  • Experience working in Agile environments
  • Knowledge of observability and monitoring tools

 

Preferred Qualifications

  • Experience supporting DoD or federal programs
  • Familiarity with secure software development practices
  • Experience working in highly regulated or classified environments

 

Benefits & Perks

  • Weekly pay
  • Professional growth investment, including paid certifications and training
  • Comprehensive benefits package, including:
    • Medical, dental, and vision coverage
    • 401(k) with 100% company match up to 6%
    • Paid time off (PTO)
    • Life and disability insurance
    • Home office equipment plan
  • A supportive, inclusive team culture focused on collaboration, trust, and mission impact

 

About Rackner

Rackner is a cloud-native software consultancy delivering solutions for startups, enterprises, and the public sector.

We enable digital transformation through DevSecOps, AI/ML, and cloud-first innovation.

Our teams solve high-impact problems that advance federal missions and strengthen national readiness.

Join us to help shape the future of secure, scalable data systems supporting mission success.

 

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