CronJobs

devops-sre jobs

Test Engineer 3 - Linux/Bash/Python/HPC/Gitlab/CI/CD/Docker

Captivation · Annapolis Junction, MD

unknownsenior$130,000–$270,000Posted Nov 4, 2026LinuxBashPythonHPCGitLab CI/CDGitDockerPodman

Apply on the employer site

About this role

**Build to something to be proud of.** Captivation has built a reputation on providing customers exactly what is needed in a timely manner. Our team takes pride in what we develop and constantly innovates to provide the best solution. Captivation is looking for engineers who can get stuff done while making a difference in support of the mission to protect our country. --- ## Description Captivation Software is looking for a **Senior Level Test Engineer** responsible for planning, developing, executing, and automating testing activities for software applications, middleware, and infrastructure deployed in **High-Performance Computing (HPC)** environments to validate system requirements. This position ensures the **reliability, scalability, performance, security, and operational readiness** of HPC systems. --- ## Requirements ### Security Clearance - Must currently hold a **Top Secret/SCI** U.S. Government security clearance with a **favorable Polygraph**; therefore, all candidates must be **U.S. citizens**. ### Minimum Qualifications - **8 years** experience as a TE in programs and contracts of similar scope, type, and complexity. - **Bachelor’s degree** in Math, Science, Engineering, Statistics, Engineering Management, or related discipline from an accredited college/university. - **4 additional years** of TE experience may be substituted for a bachelor’s degree. ### Required Skills - Experience using **Linux CLI** and Linux tools - Proficient using **Bash/Python** scripting for task automation - Strong understanding of **Linux system administration** fundamentals - **3+ years** software testing / QA / 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** and **PodMan** - Experience with **Git** source control ### Desired Skills - Experience with **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 - Experience with **IaC** principles and automation tools including **Ansible** --- **Note:** This position is open for **direct hires only**. We will not consider candidates from third-party staffing/recruiting firms. --- ## Benefits - **Annual Salary:** $130,000 - $270,000 (Depends on Years of Experience) - **Up to 20% 401k contribution** (No matching required; vested from day 1) - **Above market hourly rates** - **$3,600 HSA contribution** - **6 weeks paid time off** - Company-paid **Medical/Dental/Vision**, **Life Insurance**, **Short-Term & Long-Term Disability**, **AD&D**

Listing freshness

CronJobs last confirmed this listing 54m ago. If its source stops confirming the opening for seven days, this page is removed from active inventory.

Browse all software engineering jobs →

Follow fresh jobs in Discord