Test Engineer III

Reflexive Concepts is seeking a skilled Test Engineer III to join our team!

Our team supports the HPC Integration & Test IV effort, where the Test Engineer plans, develops, executes, and automates testing for software applications, middleware, and infrastructure deployed in High-Performance Computing (HPC) environments. This role validates system requirements and helps ensure the reliability, scalability, performance, security, and operational readiness of mission HPC systems.

Qualifications:

- Active TS/SCI + FS Polygraph

- Bachelor's degree in Math, Science, Engineering, Statistics, Engineering Management, or related discipline from an accredited college or university, plus eight (8) years of experience as a Test Engineer, in programs and contracts of similar scope, type, and complexity OR

- Four (4) years of additional Test Engineer experience may be substituted for a Bachelor's degree

Required Skills + Experience :

- Experience using Linux CLI and Linux tools

- Proficient using Bash/Python scripting for task automation

- Strong understanding of Linux system administration fundamentals

- 3+ years of software testing, quality assurance, or validation experience in Linux environments

- Experience developing and executing test plans for HPC systems

- Experience integrating and testing REST APIs related to HPC systems

- Demonstrated experience in defect tracking and resolution processes

- Experience with software testing methodologies and test lifecycle management

- Experience developing automated test solutions and validation frameworks

- Experience with CI/CD principles, methodologies, and tools including GitLab CI

- Experience with containerization technologies such as Docker, PodMan

- Experience with Git Source Control System

Desired Skills + Experience

- Experience with the Atlassian Tool Suite (JIRA, Confluence)

- Familiar with Splunk for searching, monitoring, and analyzing machine generated data

- Familiar with SAFe Agile principles, methodologies, and best practices

- Familiar with IaC principles and automation tools including Ansible