Northrop Grumman

Sr Principal Numerical Control Program

Northrop Grumman$129K — $193K *
Aerospace & Defense
8 - 10 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's Degree with 8+ years experience or Master's Degree with 6+ years, with additional experience possibly substituted for education.
  • Minimum 2 years working directly in a CNC programming machining role.
  • Strong ability to read and interpret manufacturing blueprints and process plans.
  • 2+ years experience utilizing Geometric Dimensioning and Tolerancing (GD&T).
  • Proven experience in creating and editing CNC programs for precision components.
  • Experience in generating/editing 3D CAM files.

Responsibilities

  • Create and maintain CNC programs for high-value metal components using plasma and oxy-fuel cutters.
  • Review technical data packages for fabrication components including CAD models and engineering drawings.
  • Develop advanced nesting strategies to optimize material usage and reduce waste.
  • Perform program validation using simulations and peer reviews.
  • Lead cross-functional teams to enhance manufacturing efficiency and support program schedules.
  • Evaluate and recommend new equipment and technologies for machining operations.
  • Occasional travel for training and equipment selection may be required.

Benefits

  • Health Plan
  • Savings Plan
  • Paid Time Off
  • Education Assistance
  • Training and Development
  • 9/80 Work Schedule (where available)
Full Job Description
RELOCATION ASSISTANCE: Relocation assistance may be available

CLEARANCE REQUIRED FOR START: No

CLEARANCE TYPE: Secret

TRAVEL: Yes, 10% of the TimeDescription

Northrop Grumman Mission Systems is looking for you to join our team as a Sr. Principal CNC Programmer based out of Sunnyvale, CA.

Marine Systems is a leading provider of naval propulsion and tactical equipment support systems. This position requires a candidate who will specialize in the fabrication (machining) of high-value, large-scale precision metal components (low-volume / high-mix) and someone with a strong background in plasma and oxy-fuel cutting and computer numerical control (CNC) programming experience.

What You'll get to Do:
  • Create, validate, and maintain CNC programs that support the machining of large-scale, complex, precision metal components fabricated on plasma and oxy-fuel cutters (CAM file generation, post-processor machine code generation).
  • Perform technical data package review of components that require fabrication (CAD models & engineering drawings).
  • Develop advanced nesting strategies to maximize material utilization and minimize scrap. Identify, select, and procure appropriate tooling for job-specific applications (based on part material, geometry, features, tolerances, system rigidity, and equipment capability).
  • Perform program prove-out validation (computer simulation tools, 'tabletop' peer reviews, First Time Process Reviews, machine dry runs).
  • Participate in and lead cross-functional teams comprised of machinists/operators, manufacturing engineers, production supervisors, supply chain representatives, quality engineers/inspectors, and operations/program management to support program schedule & performance goals, mitigate manufacturing risks, and improve operational efficiency.
  • Evaluate new equipment, software upgrades, and cutting technologies; make recommendations for capital investments.
  • This position is for a 1st Shift position; however, occasional extended shift, off-shift, and/or weekend support may be required.
  • Occasional travel may be required for training purposes or to participate in equipment selection/acceptance activities (less than 10%).


This position can be filled at a Principal CNC Programmer or Senior Principal CNC Programmer level.

Basic Qualifications for the Sr. Principal CNC Programmer:
  • Bachelor's Degree with a minimum of 8 years of relevant experience; OR 6 or more years with a Master's (4 years of additional relevant work experience may be considered in lieu of a degree).
  • 2+ years of direct experience working in a machining CNC programming role.
  • Experience reading, interpreting, and understanding manufacturing blueprints and process plans.
  • 2+ years of experience using Geometric Dimensioning and Tolerancing (GD&T).
  • Experience creating and editing CNC programs that support the machining of precision components.
  • Experience creating and/or editing 3D CAM files.
  • Ability to work swing, graveyard, and weekend shifts (up to 20%).


Preferred Qualifications for Sr. Principal CNC Programmer:
  • Experience/proficiency working with materials requirements planning (MRP), manufacturing execution systems (MES), and SAP experience preferred.
  • Experience using Sigmanest or Pronest to create NC programs for multi-axis plasma and oxy-fuel cutters.
  • Experience in CNC programming for multi-axis waterjets and laser cutters.
  • Experience with Siemens NX CAD/CAM.


What We Can Offer You:
Northrop Grumman offers a comprehensive benefits package and a work environment that fosters your growth and supports the mutual success of our people and the company. Northrop Grumman benefits give you the flexibility and control to choose the benefits that make the most sense for you and your family.

Your benefits will include the following: Health Plan, Savings Plan, Paid Time Off, and Additional Benefits, including Education Assistance, Training and Development, 9/80 Work Schedule (where available), and much more!

#MPR

Primary Level Salary Range: $129,300.00 - $193,900.00

The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.

Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.

The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.

About Northrop Grumman

Northrop Grumman is a security company that provides systems, products, and solutions in aerospace, electronics, information systems, shipbuilding, and technical services to government and commercial customers. They design, develop, and build everything from aircraft and spacecraft to cyber security systems. The company is involved in a wide range of defense and technology projects, including the development of aircraft, space systems, cybersecurity solutions, and advanced electronics.

Northrop Grumman Careers

Join the elite team at Northrop Grumman, a leading global security company providing innovative systems, products, and solutions in autonomous systems, cyber, C4ISR, space, strike, and logistics and modernization to customers worldwide. There has never been a more exciting time to advance your career with Northrop Grumman.

Work You’ll Do

At Northrop Grumman, your work will redefine the edges of technology and create a safer future. Our culture thrives on intellectual curiosity, cognitive diversity, and bringing your whole self to work. Our team is at the forefront of innovation, collaborating to make the impossible, possible.

Explore Job Opportunities and Growth

Whether you’re looking for an internship, an entry-level position, or a spot for seasoned professionals, Northrop Grumman offers a variety of career paths that encourage growth and development. Explore job opportunities that elevate your skills, and push your career to the next level.

Join Our Diverse and Inclusive Team

Diversity and inclusion are the foundations of our culture. Northrop Grumman is committed to building a diverse team that fosters an inclusive environment, where every team member is valued for their unique perspectives and contributions. We believe that diversity fuels innovation.

Professional Development and Benefits

Northrop Grumman is dedicated to your professional and personal growth. We offer unparalleled benefits, including comprehensive health coverage, generous time off, and family care resources. Additionally, we provide extensive leadership and diversity training to help you craft your career path.

Networking and Leadership

Enhance your career through our robust networking opportunities. Connect with leaders and peers within Northrop Grumman through various events, mentorship programs, and professional groups. Our leadership is deeply invested in nurturing talent and guiding team members through their career journey.

Innovation in Technology

Drive technological breakthroughs with a company at the cutting edge of innovation. Northrop Grumman is a place where you can work on projects that push the boundaries of what is possible.

How to Apply

Ready to join our team? Check out the open positions on our Careers page. Tailor your resume to highlight your relevant skills and experiences. Prepare for your interview with us by researching our projects and understanding our company’s mission and values.

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Northrop Grumman Jobs

Discover the impact you can make with a career at Northrop Grumman. We are actively hiring and looking for passionate, curious, and solution-driven team players. Search Northrop Grumman jobs today and find where your expertise is needed most. Join Northrop Grumman, and be part of a team that is dedicated to making a difference, not only within the company but in the world at large. Your journey to building a rewarding career starts here.
Learn more about Northrop Grumman
Size
88,000 employees
Market Cap
$82.7 billion
Industry
Net Income
$3.1 billion
Founded
1939
5 Year Trend
+7.6%
Revenue
$36.7 billion
NASDAQ

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