Precision Electromechanical Assembler 3

RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE REQUIRED FOR START: No CLEARANCE TYPE: Secret TRAVEL: No Description At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work — and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history. Northrop Grumman Mission Systems is a trusted provider of mission-enabling solutions for global security. We have a wide portfolio of secure, affordable, integrated, and multi-domain systems and technologies. Our differentiated battle management and cyber solutions deliver timely, mission-enabling information and provide superior situational awareness and understanding to protect the U.S. and its global allies.   Northrop Grumman Mission Systems is seeking a Precision Electromechanical Assembler 3 – LASER Seal / Hermetic Packages (1st shift) to join our microelectronics and electromechanical production team in Rolling Meadows, IL . You will perform precision mechanical/electromechanical assembly on small, high‑value components in a cleanroom or controlled environment, with a primary focus on laser seal and hermetic package operations. Work includes both repetitive and non‑repetitive tasks on microelectronic assemblies, plus associated hermeticity testing (helium leak tests, gross/fine leak), and vacuum bake. This role requires exceptional attention to detail, strong fine‑motor dexterity, and comfort working under magnification with tight‑tolerance hardware.   What you will get to do: • Perform precision mechanical and electromechanical assembly of microelectronic/opto‑mechanical products, focusing on laser sealing and hermetic package assembly (pre‑seal prep, fixturing, lid placement, post‑seal inspection) • Set up and operate laser seal equipment and fixtures in accordance with work instructions, ensuring correct alignment, fixturing, and process parameters • Conduct hermeticity and leak testing, including helium leak tests and gross/fine leak tests; operate leak‑test systems, interpret results, and document data • Run vacuum bake cycles for microelectronic devices: load/unload fixtures, verify time/temperature/vacuum parameters, and record cycle details • Assemble and handle micro‑scale components using microscopes and fine tools • Perform in‑process inspections (visual and dimensional) to verify fit, alignment, seal integrity, and workmanship • Support rework and basic troubleshooting of non‑conforming laser‑sealed or precision assemblies in collaboration with engineering and quality • Read and interpret drawings, schematics, travelers, and work instructions; follow routing and data entry requirements in SAP/MES or equivalent • Use precision hand tools, torque tools, gauges, fixtures, and test equipment while adhering to cleanroom, ESD, FOD, and chemical handling procedures • Document work performed, nonconformances, and test results in accordance with production and quality procedures • Perform other duties as assigned   Basic Qualifications for the Precision Electromechanical Assembler 3: • High school diploma (or equivalent) and a minimum of 4 years of mechanical assembly work experience or an