Pipe Fitter Improver - 3rd Shift BAE Systems • San Diego, California •

PERMANENT

Updated 08/30/2026 Job Description Job Summary Job Description What's it like working for an innovative company that takes on some of the world's most important challenges? Rewarding. Join our team as a Pipefitter Improver and work on delivering life-saving products to the US military. As a skilled trade professional, youll work in a small crew to ensure high-quality workmanship. As a Pipefitter Improver, you will: Measure, cut, thread, bend, and weld pipe to exact specifications based on blueprints and isometric drawings. Install pipe supports, hangers, and brackets to ensure system stability. Fit and align pipes, valves, and fittings using clamps, levels, and alignment tools. Assist in the installation of larger systems, such as HVAC, hydraulic, pneumatic, or high-pressure steam lines. Identify leaks or malfunctions in existing piping systems. Perform basic repairs, including replacing gaskets, seals, and worn-out pipe sections. Assist in the decommissioning and removal of old piping systems. Assist in hydrostatic and pneumatic pressure testing to ensure system integrity and leak-free operation. Verify that all installations meet industry standards, safety codes, and project specifications. Maintain a clean and organized workspace to prevent accidents and contamination. Adhere to all site safety protocols, including the use of Personal Protective Equipment (PPE). Follow Lock-Out/Tag-Out (LOTO) procedures when working on live systems. Ensure all work complies with local building codes and company safety standards. Requirements Required Education, Experience, & Skills Job and company information not to be copied, shared, scraped, or otherwise disseminated without explicit consent of JSfirm, LLC.