Northrop Grumman Aeronautics Systems (NGAS) has an opening for a Milling Machine Machinist 1 or 2 to join our team of qualified, diverse individuals. The position requires on-site support located in Palmdale, CA where technology and teamwork come together.
Job duties to include:
Sets up and operates horizontal, multi joint or vertical numerical control machines to perform machining operations such as compound angles and contours; boring compound angular holes; doing helical and spiral milling; serrating; and gear, spline, and keyway cutting and spray to exacting tolerances. Selects, mounts, and aligns various specialized machine attachments and standard or improvised tooling; follows sequence of operations, number of cuts required, and method of setup; determines, sets, and monitors speeds, feeds; interprets blueprints, sketches, and engineering specifications; uses a variety of machinist hand tools and precision measuring instruments; makes standard shop computations; and measures, marks, and scribe's dimensions and reference points to lay out stock for machining. May monitor and verify quality in accordance with statistical processes or other control procedures. Equipment Monitoring: Oversee automated systems, robotic assembly lines, or conveyor networks using computer-controlled interfaces and HMIs. Quality Assurance: Conduct routine quality checks on processed or manufactured goods to ensure they meet exact specifications. Documentation: Maintain accurate daily logs of machine downtime, performance metrics, and maintenance activities. Safety Compliance: Enforce strict adherence to safety regulations, use personal protective equipment (PPE), and ensure workspaces are free of hazards.
Basic Qualifications for Milling Machine Machinist Level 1:
High School diploma or equivalent and 0 years additional education and/or related experience
Experience with robotics and CNC Machining
Experience with precision measuring Instruments - Micrometers, Preset Torque tools, Reference inspection gauges, Dial indicators
This position requires the ability to perform moderate strenuous physical and repetitious work to include bending, stooping, walking for long periods of time, lifting up to 35 lbs., climbing up ladders
Ability to work these 3 shifts:
4/10 Days, Mon - Thurs 5:00am – 3:30pm
4/10 Nights, Mon - Thurs 4:12pm – 2:42am
3/10 Days, Fri – Sun 5:00am – 3:30pm
Basic Qualifications for Milling Machine Machinist Level 2:
High School diploma or equivalent and 2 years additional education and/or related experience
Experience with robotics and CNC Machining
Experience with precision measuring Instruments - Micrometers, Preset Torque tools, Reference inspection gauges, Dial indicators
This position requires the ability to perform moderate strenuous physical and repetitious work to include bending, stooping, walking for long periods of time, lifting up to 35 lbs., climbing up ladders
Ability to work these 3 shifts:
4/10 Days, Mon - Thurs 5:00am – 3:30pm
4/10 Nights, Mon - Thurs 4:12pm – 2:42am
3/10 Days, Fri – Sun 5:00am – 3:30pm
Preferred Qualifications:
Formal CNC Machining Certificate
Skills Required
- High school diploma or equivalent
- Level 1: 0 years of additional education and/or related experience
- Level 2: 2 years of additional education and/or related experience
- Experience with robotics and CNC machining
- Experience using precision measuring instruments, including micrometers, preset torque tools, reference inspection gauges, and dial indicators
- Ability to perform moderately strenuous, repetitive physical work, including bending, stooping, prolonged walking, lifting up to 35 pounds, and climbing ladders
- Ability to work the listed day and night shifts
- Secret clearance or eligibility for a Secret clearance
- Formal CNC machining certificate
Northrop Grumman Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Northrop Grumman and has not been reviewed or approved by Northrop Grumman.
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Healthcare Strength — Health coverage offers multiple medical plan options by region alongside dental, vision, mental‑health resources, and wellness programs. Recent materials also highlight added family‑building support, including a dedicated fertility benefit.
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Retirement Support — The 401(k) savings plan is positioned as competitive with a company match, auto‑escalation features, and access to an employee stock fund/ESPP. Official filings and benefits guides emphasize retirement as a core element of the Total Rewards package.
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Leave & Time Off Breadth — Many sites offer a 9/80 schedule, generous PTO, paid holidays, and flexible/telework options where program needs allow. Paid parental and caregiver leave are prominently featured, with recent enhancements for the delivering parent.
Northrop Grumman Insights
What We Do
We are a close-knit community of big thinkers collaborating to keep the world safe. Our passion, creativity and expertise bring next-level technology solutions to life in autonomous systems, cyber, C4ISR, strike, space, and logistics and modernization for our customers around the globe. On the Northrop Grumman team, you’ll join our pursuit of excellence immersed in a dynamic culture of innovation and respect. Your unique perspective will help achieve our shared vision for the future of global security. Every step of the way, you'll be supported by world-class training, employee resource groups and a comprehensive benefits package that enables greater health and happiness for you and your family. Worldwide and across disciplines, we’re challenging what’s possible for technology to protect people and places from undersea to outer space and into cyberspace. And we see the impact of our performance every day. We are Northrop Grumman, and we work on what matters—now, you too can make a difference. Explore opportunities in engineering, IT, manufacturing, business management, cybersecurity and more with us. Northrop Grumman is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity/Affirmative Action Employer.









