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INTELLIFORCE-IT SOLUTIONS GROUP Logo

High-Performance Software Engineer III - Fully Cleared

INTELLIFORCE-IT SOLUTIONS GROUP

$179,000 - $237,000
Aug 22, 2025
Annapolis Junction, MD, US
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Intelliforce is seeking a High-Performance Software Engineer III to engineer the future of national security by shaping mission-driven solutions that leverage advanced computing power to solve complex challenges, strengthen critical intelligence missions, and help keep the nation safe.

Requirements

  • Proficiency in Bash/Python scripting for automation.
  • Hands-on HPC technical knowledge (compute, network, memory, storage).
  • Proven experience developing in C, C++, and Python in Linux environments.
  • Familiarity with build frameworks such as CMake.
  • Expertise in optimizing code performance through parallelization and vectorization.
  • Skilled in HPC benchmarking, troubleshooting, and debugging.
  • Experience with containerization (Docker, PodMan, containerd).

Responsibilities

  • Designing, developing, and optimizing software in C, C++, and Python within Linux environments.
  • Debugging and enhancing existing software to boost scalability, performance, and reliability.
  • Performing benchmarking and performance tuning for multiple HPC node types.
  • Automating workflows and deployments with Bash/Python scripting and tools like Ansible.
  • Leveraging CI/CD pipelines (GitLab CI, Jenkins) and source control (Git) to streamline development.
  • Containerizing and integrating applications with Docker, PodMan, or containerd.
  • Documenting software design, implementation, and performance optimizations for engineering and mission teams.

Other

  • Top Secret Clearance with Full Scope Polygraph (must be active). We do not have the ability to sponsor clearances.
  • Must be a U.S. Citizen. We cannot sponsor visas.
  • Master’s degree in Computer Science (or related discipline) with 5+ years of SWE experience, OR Bachelor’s degree in Computer Science (or related discipline) with 7+ years of SWE experience, OR 9+ years of equivalent SWE experience in similar mission environments.
  • Strong Linux CLI experience.
  • Experience with IaC and automation frameworks (Ansible).