Reflexive Concepts

Software Engineer III

Reflexive Concepts • $110K — $130K *
Aerospace & Defense
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • Active TS/SCI + FS Polygraph clearance required
  • Master's degree in Computer Science or related field with 5 years of relevant experience, or Bachelor's degree with 7 years, or 9 years of experience without a degree
  • Experience in programs and contracts of similar scope, type, and complexity
  • Proficiency in Linux CLI and scripting (Bash)
  • Strong background in software development, particularly with Python and HPC systems

Responsibilities

  • Implement access controls and permission mechanisms for HPC system resources
  • Build RBAC/ABAC, identity federation, and SSO solutions
  • Integrate secrets management tools like Keycloak and HashiCorp Vault
  • Ensure compliance with security policies and industry standards
  • Develop Ansible playbooks for automating HPC hardware and software provisioning
  • Utilize containerization technologies for deployment
  • Apply CI/CD methodologies to streamline development processes

Benefits

  • Comprehensive health and wellness programs
  • Opportunities for professional development and training
  • Flexible work arrangements
  • Collaborative and innovative work environment
  • Access to cutting-edge technology and tools
Full Job Description
The Software Engineer will implement access controls and permission mechanisms that secure critical High-Performance Computing (HPC) system resources, building RBAC/ABAC, identity federation and SSO, and secrets-management integrations with tools such as Keycloak and HashiCorp Vault in a Linux environment, while ensuring compliance with the Agency's security policies and industry standards.

Qualifications:
  • Active TS/SCI + FS Polygraph
  • Master's degree in Computer Science or related discipline from an accredited college or university, plus five (5) years of experience as a Software Engineer, in programs and contracts of similar scope, type, and complexity OR
  • Bachelor's degree in Computer Science or related discipline from an accredited college or university, plus seven (7) years of experience as a Software Engineer, in programs and contracts of similar scope, type, and complexity OR
  • Nine (9) years of experience as a Software Engineer, in programs and contracts of similar scope, type, and complexity.
Required Skills + Experience:
  • Experience using the Linux CLI
  • Proficiency in scripting (Bash) to automate tasks and processes
  • Experience developing software solutions using the Python programming language
  • Experience implementing RBAC/ABAC for HPC systems
  • Experience with advanced Linux security administration including PAM, SELinux, file permissions, ACLs, and audit logging.
  • Experience developing IAM solutions using Keycloak
  • Experience implementing identity federation and SSO (SAML, OIDC, OAuth2)
  • Experience developing and maintaining secret management integrations using HashiCorp Vault
  • Experience developing Ansible playbooks to orchestrate the automation of provisioning HPC hardware and software components
  • Experience with containerization technologies such as Docker, PodMan, containerd
  • Experience with CI/CD principles, methodologies, and tools including GitLab CI
  • Experience with Git Source Control System

Desired Skills + Experience
  • Experience with the Atlassian Tool Suite (JIRA, Confluence)
  • Familiar with Agile, Scrum, or Scaled Agile Framework (SAFe) methodologies

About Reflexive Concepts

Reflexive Concepts Careers

Joining Reflexive Concepts presents an unparalleled opportunity to become part of a leading team of professionals dedicated to innovation and technology. This is a pivotal time to engage with a company that values growth, leadership, and diversity in its workforce.

Explore Job Opportunities

Reflexive Concepts is actively seeking talented individuals for various positions across the company. With a commitment to professional excellence, Reflexive Concepts offers a dynamic environment where skills are honed, and careers flourish. Explore the multitude of job opportunities that range from internships to full-time positions, each offering a unique chance to contribute to groundbreaking projects.

Experience the Culture and Benefits

At Reflexive Concepts, the culture thrives on diversity, innovation, and leadership. Employees enjoy a range of benefits designed to support their professional and personal growth. The company is dedicated to fostering an inclusive environment where every team member’s contribution is valued. Benefits include comprehensive health care, flexible working conditions, and continuous professional development through diversity training and leadership workshops.

Engage in Professional Growth

Career advancement is a cornerstone of employment at Reflexive Concepts. The company supports a trajectory of professional growth through robust training programs, access to global resources, and opportunities to lead. Networking within the industry and participating in global teams allow employees to gain valuable insights and experiences that propel their careers forward.

Innovative Work Environment

Reflexive Concepts is at the forefront of technological advancement and industry innovation. Employees are encouraged to push the boundaries of what is possible, bringing fresh ideas and perspectives to their work. The collaborative atmosphere fosters a sense of community and drives collective success.

Join the Team

Reflexive Concepts is hiring! Search open positions that align with your skills and interests. The company looks for passionate, curious, and solution-driven team players. Prepare your resume, sharpen your interview skills, and get ready to embark on a rewarding career path with Reflexive Concepts.

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Learn more about Reflexive Concepts
Size
11 employees
Industry

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