291 manufacturing technician jobs found in San Diego, CA

RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE REQUIRED FOR START: No CLEARANCE TYPE: None 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 Space Systems Sector designs, builds and delivers...

RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE REQUIRED FOR START: No CLEARANCE TYPE: None 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 is a space pioneer, supporting government, civil...

RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE REQUIRED FOR START: No CLEARANCE TYPE: None 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's Mission Enabling Products (MEP)...

RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE REQUIRED FOR START: No CLEARANCE TYPE: None 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's Mission Enabling Products (MEP)...

Leidos is seeking a talented professional to join our team. This role falls within our Production & Manufacturing sub-family, which is responsible for production assembly, material fabrication, test operations—including setup, calibration, and operation of machinery used in the production process—and manufacturing engineering. Responsibilities also include ensuring high-quality production activities occur on schedule and within cost objectives. The role requires regular communication with project team members and peers to exchange information relevant to moderately complex matters. Primary Responsibilities: Support and execute day-to-day objectives involving non-routine tasks with significant impact on overall work output. Work independently with limited supervision. Resolve initially unclear problems that require analysis to understand and address. Apply sound judgment within established procedures to solve issues or improve operational effectiveness....

Leidos is seeking a talented professional to join our team. This role falls within our Production & Manufacturing sub-family, which is responsible for production assembly, material fabrication, test operations—including setup, calibration, and operation of machinery used in the production process—and manufacturing engineering. Responsibilities also include ensuring high-quality production activities occur on schedule and within cost objectives. The role requires regular communication with project team members and peers to exchange information relevant to moderately complex matters. Primary Responsibilities: Support and execute day-to-day objectives involving non-routine tasks with significant impact on overall work output. Work independently with limited supervision. Resolve initially unclear problems that require analysis to understand and address. Apply sound judgment within established procedures to solve issues or improve operational effectiveness....

Leidos is seeking a talented professional to join our team. This role falls within our Production & Manufacturing sub-family, which is responsible for production assembly, material fabrication, test operations—including setup, calibration, and operation of machinery used in the production process—and manufacturing engineering. Responsibilities also include ensuring high-quality production activities occur on schedule and within cost objectives. The role requires regular communication with project team members and peers to exchange information relevant to moderately complex matters. Primary Responsibilities: Support and execute day-to-day objectives involving non-routine tasks with significant impact on overall work output. Work independently with limited supervision. Resolve initially unclear problems that require analysis to understand and address. Apply sound judgment within established procedures to solve issues or improve operational effectiveness....

Leidos is seeking a talented professional to join our team. This role falls within our Production & Manufacturing sub-family, which is responsible for production assembly, material fabrication, test operations—including setup, calibration, and operation of machinery used in the production process—and manufacturing engineering. Responsibilities also include ensuring high-quality production activities occur on schedule and within cost objectives. The role requires regular communication with project team members and peers to exchange information relevant to moderately complex matters. Primary Responsibilities: Support and execute day-to-day objectives involving non-routine tasks with significant impact on overall work output. Work independently with limited supervision. Resolve initially unclear problems that require analysis to understand and address. Apply sound judgment within established procedures to solve issues or improve operational effectiveness....

General Atomics (GA), and its affiliated companies, is one of the world’s leading resources for high-technology systems development ranging from the nuclear fuel cycle to remotely piloted aircraft, airborne sensors, and advanced electric, electronic, wireless and laser technologies. We have an exciting opportunity for a CNC Machinist to join our Inertial Fusion Technology (IFT) division within the Energy group. This position is located in San Diego (Torrey Pines), CA.  The components to be machined are normally high-precision, small quantities, and typically millimeter in scale with micro-size features and tolerances. Production schedules are reasonable but due dates are often inflexible. Salary potential commensurate with willingness/ability to grow professionally. DUTIES AND RESPONSIBILITIES: Set-up and operate micro CNC shop equipment such as lathes, mills, and saws. Being able to follow all safety procedures in working and machining in a laboratory that works with...

General Atomics (GA), and its affiliated companies, is one of the world’s leading resources for high-technology systems development ranging from the nuclear fuel cycle to remotely piloted aircraft, airborne sensors, and advanced electric, electronic, wireless and laser technologies. We have an exciting opportunity for a Machinist to join our Inertial Fusion Technology (IFT) division within the Energy group. The components to be machined are normally high-precision and in small quantities. Production schedules are reasonable but due dates are often inflexible. Salary potential commensurate with willingness/ability to grow professionally. Job will require wearing a respirator and clean suit approximately 70% of the time. Job will work with Beryllium.  DUTIES AND RESPONSIBILITIES: Operates precision CNC lathes or mills along with standard machining equipment such as manual drill presses, lathes, mills, saws and shears.. Being able to follow all safety procedures in working...

General Atomics (GA), and its affiliated companies, is one of the world’s leading resources for high-technology systems development ranging from the nuclear fuel cycle to remotely piloted aircraft, airborne sensors, and advanced electric, electronic, wireless and laser technologies. General Atomics Inertial Fusion Technology (IFT) division designs, manufactures and characterized first-of-a-kind precision components in support of the national labs, fusion and science technologies. Components are manufactured and measured on a variety of highly-specialized and precise equipment and are often millimeter in scale with micron-sized features and tolerances. Under general supervision with detailed instructions on new activities and intermittent review of work, this position is responsible for operating and performing fabrication of machine parts by using light-duty bench or floor-type machine tools such as small lathes, power mills, extruding machines, drill or punch presses, power...

General Atomics Aeronautical Systems, Inc. (GA-ASI), an affiliate of General Atomics, is a world leader in proven, reliable remotely piloted aircraft and tactical reconnaissance radars, as well as advanced high-resolution surveillance systems. Under general supervision with detailed instructions on new activities and intermittent review of work, this position is responsible for operating and performing fabrication of machine parts by using light-duty bench or floor-type machine tools such as small lathes power mills, extruding machines, drill or punch presses, power brakes or shears. This is a 2nd shift position working form 3pm to 12:30 am.  DUTIES AND RESPONSIBILITIES:  Operates drill presses, lathes, mills, saws and shears. Cleans machines and work area. Deburrs parts. Performs kitting of production tools, fixtures, cutters and pre-cut raw material. After complete instruction; operates machines, and inspects parts utilizing blue print dimensions and prescribed...

Epsilon Systems Solutions, Inc. is seeking a full-time CNC Machinist & Programmer I in San Diego, CA. Summary: The position will provide maintenance, repair and technical support to the customer. Operate and maintain a variety of inside CNC machines. Use technical documents (JFMM, Instructions, NSTM's, Military standards, Test memos, Test Standards, Drawings and Technical Manuals) that contain information required to accomplish work. Duties and Responsibilities: Machines, fabricates, and refurbishes newly designed and replacement shipboard components utilizing templates and technical documentation to include ships' drawings. Completes machine repairing, manufacturing new, removal, repairs, modifying, and testing of various shipboard components. Determines speeds and feeds, coolants, and lubricants or abrasives to be used to cut, turn, drill, mill, bore, tap, thread, ream, lap, hone, shape, and grind or finish item. Supports personnel that are able to machine...

Epsilon Systems Solutions, Inc. is currently seeking a full-time Outside Machinist III in National City, CA. Summary: Under limited supervision, installs new machines or heavy equipment according to layout plans, blueprints, or other drawings, and dismantles and installs machines or heavy equipment when changes in the plant layout are required. Non-supervisory. May provide guidance and training to lower level employees as requested. Duties & Responsibilities: Replaces defective parts of machine or adjust clearances and alignment of moving parts. Aligns machines and equipment, using hoists, jacks, hand tools, squares, rules, micrometers, and various electrical/electronic equipment. Connects power unit to machines or steam piping to equipment, and test unit to evaluate its mechanical operation. Repairs and lubricates machines and equipment. Assembles and installs equipment, using hand tools and power tools. Positions steel beams to support bedplates of...

Epsilon Systems Solutions, Inc. is currently seeking a full-time Outside Machinist II in National City, CA Summary:   Repairs, modifies or overhauls various types of equipment or systems. Sets up and operates portable machining tools or equipment with constant supervision. Responsibilities: Strictly adheres to corporate, federal, state and local safety regulations prior to setting up or operating any machinery. Insures that all Epsilon Systems Ship Repair Sector Personal Protective Equipment (PPE) are worn and that all damaged PPE is discarded. Strictly adheres to safety, quality standards.  Maintains good housekeeping practices; turning off machines when not in use, disposing of waste properly, sweeping the area, etc. Insures all tools listed on the “Required Tools List” are available for use within two weeks of your employment. Insures that all requirements of the Epsilon Systems Ship Repair Sector Quality Assurance Manual are followed when...

Epsilon Systems Solutions, Inc. is currently seeking a full-time Inside Machinist I in National City, CA Position Summary The Inside Machinist will support ship repair and overhaul operations. In this role, you will assist with machining and repairing components used in marine systems, including propulsion equipment, pumps, valves, and structural hardware. This is an excellent opportunity for individuals looking to develop their manual machining skills within a dynamic ship repair environment. Responsibilities Operate manual lathes, milling machines, drill presses, saws, and related machine shop equipment to machine and repair parts for ship repair projects. Assist with machine setup, including loading and securing materials, selecting and installing cutting tools, establishing work holding, and preparing fixtures. Machine components supporting repair of propulsion shafts, pump housings, valve bodies, brackets, flanges, and other shipboard hardware. Read and...

Epsilon Systems Solutions, Inc. is currently seeking a full-time Outside Machinist I in National City, CA. Summary: Under immediate supervision, installs new machines or heavy equipment according to layout plans, blueprints, or other drawings, and dismantles and installs machines or heavy equipment when changes in the plant layout are required. Non-supervisory. Duties & Responsibilities: Plans and lays out work; interpreting blueprints or other specifications. Makes standard shop computations relating to stresses, strength of materials, and centers of gravity. Inserts shims, adjust tension on nuts and bolts, or position parts, using hand tools and measuring instruments, to set specified clearances between moving and stationary parts. Aligns machines and equipment, using hoists, jacks, hand tools, squares, rules, micrometers, and plumb bobs. Assembles and installs equipment, using hand tools and power tools. Lays out mounting holes, using measuring...

Date Posted: 2026-09-18 Country: United States of America Location: US-CA-CHULA VISTA-B107 ~ 850 Lagoon Dr ~ BLDG 107, Mail Zone 1-C Position Role Type: Onsite What You Will Do Plans the sequence of progressive operations by working from blueprints, sketches and routing. Determines sequence of operations to minimize amount of machining on CNC VMC Sets up VMC to perform any operation within its capability by positioning, aligning and securing work, improvising and adapting existing tooling and other machining aids Determines operations to be performed, dimensions and tolerances, cutting tools to be used to minimize required machining operations May perform cutter preset tasks as required Determines, sets and adjust feeds, speeds, depths, stops, and performs minor oiling as necessary May use pneumatic tools to perform basic surface grinding Grinds tools, drill bits and special purpose tools Sets up and operates...

Maintenance Technician (Mechanic & Electrical) Apply now Fantastic challenges. Amazing opportunities. GKN Aerospace is reimagining air travel: going further, faster and greener! Fuelled by great people whose expertise and creativity sets the standards in our industry, we’re inspired by the opportunities to innovate and break boundaries. We’re proud to play a part in protecting the world’s democracies. And we’re committed to putting sustainability at the centre of everything we do, opening up and protecting our planet. With over 16,000 employees across 32 manufacturing sites in 12 countries we serve over 90% of the world’s aircraft and engine manufacturers and achieved sales of £3.6bn in 2025. There are no limits to where you can take your career. Job Summary The Maintenance Technician is responsible for maintaining, troubleshooting, repairing, and improving production...

Chemical Lab Technician I - 2nd Shift Apply now Fantastic challenges. Amazing opportunities. GKN Aerospace is reimagining air travel: going further, faster and greener! Fuelled by great people whose expertise and creativity sets the standards in our industry, we’re inspired by the opportunities to innovate and break boundaries. We’re proud to play a part in protecting the world’s democracies. And we’re committed to putting sustainability at the centre of everything we do, opening up and protecting our planet. With over 16,000 employees across 32 manufacturing sites in 12 countries we serve over 90% of the world’s aircraft and engine manufacturers and achieved sales of £3.6bn in 2025. There are no limits to where you can take your career. Job Summary The Chemical Lab Technician will play a vital role in supporting our operations by conducting tests, analyses, and inspections on...