Cyber Test Engineer (Cyber259)

United StatesSt. PetersburgFull-timemid
EngineeringQA & TestingQa EngineerTest Engineer
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Quick Summary

Requirements Summary

Top Secret/SCI Employment type: Full Time Research Innovations Inc. (RII) is redefining defense technology.

Technical Tools
EngineeringQA & TestingQa EngineerTest Engineer
Position Title: Senior Security Researcher
Location: St. Petersburg, FL
Clearance Requirement: Top Secret/SCI 
Employment type: Full Time
 
Research Innovations Inc. (RII) is redefining defense technology. We combine mission-driven impact with cutting-edge research and a culture that values autonomy, creativity, and technical excellence. 

We are looking for a committed Software Test Engineer to join our Cyber Security team. You will solve uniquely challenging problems for our Defense and Homeland Security customers. Get s#it done.
 
This position requires an active Top Secret/SCI US security clearance.
  • Testing software in a cooperative group environment, using modern techniques and processes (e.g., version control, branching, merging, issue tracking, etc.)
  • Verifying that software deliverables meet requirements for functionality and performance
  • Creating comprehensive and clear test plans, test cases, test reports, and issue tickets
  • Performing formal, customer-witnessed acceptance tests
  • Developing and executing front-end/UI and back-end tests, both manual and especially automated, for Windows, Linux, and other platforms
  • Communicating daily with program leadership and development teams
  • Mentoring junior-level test personnel on test set-up and execution
  • Occasional, short-term travel assignments may be requested.
  • Having fun in a small company and being RIIdiculously Awesome!
  • Minimum of five (5) years of relevant software testing experience with systems integration and testing and test planning, development and execution
  • A quick learner, adaptable to new technologies, and self-directed
  • Competency in interpreting and refining functional software requirements
  • Proficiency with both Windows and Linux systems, including experience modifying system configuration settings and some familiarity with server management tools/commands
  • Proficiency in scripting with languages such as Python, Bash, MS-DOS, PowerShell, etc.
  • Experience leading customer-witnessed, CNO program acceptance testing
  • Experience using version control systems, such as Git, and bug tracking tools, such as Mantis, Jira, Gitlab, etc
  • Experience working with TCP/IP networking and performing network packet capture analysis with tools such as Wireshark, tcpdump, etc.
  • Experience setting-up virtual environments, with tools such as VMWare/ESXi, Docker, VirtualBox, QEMU, etc.
  • Bachelors of Science in Computer Science, Computer Engineering, Systems Engineering or a related discipline preferred.
  • Be passionate about mission-focused work.
  • Experience testing applications written in languages such as C, C++, C#, or Python.
  • Experience testing mobile applications built for Android and iOS
  • Familiarity with automated testing approaches and technologies
  • Familiarity with the Atlassian suite of tools, including Jira, Confluence, and Stash
  • Familiarity with test management software such as TestLink, Squash, or TestFLO
  • Experience contributing content to end-user documentation and training materials
  • Experience configuring or maintaining CI/CD pipelines, with tools such as Jenkins or Gitlab
  • Experience with provisioning or infrastructure related tools such as Packer, Vagrant, Ansible, etc.
  • Experience mentoring junior-level test engineers
  • Listing Details

    Posted
    February 23, 2026
    First seen
    March 26, 2026
    Last seen
    April 25, 2026

    Posting Health

    Days active
    29
    Repost count
    0
    Trust Level
    23%
    Scored at
    April 25, 2026

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    Cyber Test Engineer (Cyber259)