CNC Machinist I-III (Swing Shift)

Company: Kratos Defense
Location: San Diego
Posted on: January 5, 2026

Job Description:

Job Description Kratos Defense & Security Solutions, Inc., is a leading defense technology company focused on unmanned systems, satellite communications, cyber security/warfare, microwave electronics, missile defense, training, and combat systems. Our customers include the U.S. federal government, foreign governments, commercial enterprises, and state and local government agencies. At Kratos, we prioritize affordability as a cornerstone of our technology. We leverage proven, cutting-edge methodologies and technology to minimize costs, streamline schedules, and mitigate risks, ensuring timely delivery of cost-effective solutions to market. Kratos Unmanned Aerial Systems (KUAS), a division of Kratos Defense, is renowned for its expertise in developing, delivering, integrating, and supporting high-performance, cost-effective, jet-powered Unmanned Aerial Systems (Targets and Tactical). As a mid-tier defense contractor, we've demonstrated agility and innovation in providing aircraft to the US military and global allies and partners. Our track record of delivering top-notch jet-powered subscale targets has established us as a go-to defense contractor capable of delivering capabilities at an affordable price. At KUAS, we prioritize innovation, collaboration, and growth. Our team collaborates to cultivate a supportive and dynamic workplace, fostering creativity and promoting professional development while honoring personal and family lives. Join our team and help shape the future of unmanned technology within the defense industry today! GENERAL JOB SUMMARY: To perform machining tasks as directed by their supervisor utilizing the CNC Vertical Milling Center (main responsibility), Bridgeport Mill, Engine Lathe and CNC Lathe as well as other Machine Shop support equipment (i.e. grinder, belt sander, cold saw, etc.). ESSENTIAL JOB FUNCTIONS: The duties and responsibilities listed below apply to all levels of CNC Machinists. Each level of CNC Machinist has additional duties and responsibilities listed. /n - Updates set-up and tooling sheets as required, maintaining the VMC logbook for shift turnover, documenting travelers and Discrepant Materials Report (DMR). /n - Supports and exhibits the focus of zero defects as well as right-the-first-time attitude. /n - Inspects work utilizing basic inspection equipment (calipers, micrometers, depth gage, etc.). /n - Provides suggestions or advice to maximize the efficiency of Machine Shop. /n - Maintains a clean work area and ensures strict adherence to the 5S Standards. /n - Accurately adjusts machine settings to complete tasks according to specifications. /n - Uses various machine shop support equipment including Saws, Belt Sanders, Grinders, Overhead Cranes and Drill Press. /n - Follows FOD (foreign object prevention) practices. /n - Complies with established safety directives. /n - Complies with established QMS procedures. /n - Other duties may be assigned. /n /n CNC Machinist I: - Works under direct supervision. /n CNC Machinist II: /n - Works under general supervision. /n - Oversees operators and provides setup support. /n - Responsible for generating process improvements. /n /n CNC Machinist III: /n - Works very independently under minimal supervision. /n - Responsible for training lower-level machinists. /n - Responsible for generating process improvements. /n - Responsible for machining production "MS" Tooling. /n /n SUPERVISORY RESPONSIBILITY: None. Compensation: $25.00 - $42.00 Hourly KNOWLEDGE, SKILLS & ABILITIES: Required: Each successive level of CNC Machinist builds on the identified knowledge, skills and abilities listed for the previous level(s) CNC Machinists. /n - Ability to maintain sensitive and confidential information as required by government standards. /n - Ability to interact effectively with peers and supervisors. /n - Ability to interact appropriately with the public when necessary. /n - Ability to adhere to workplace rules. /n /n CNC Machinist I: /n - Knowledge of commonly used concepts, practices, and procedures involving CNC machines. /n - Knowledge of cutters and effective use of cutters for maximum efficiency. /n - Familiarity with lean manufacturing, and continuous improvement techniques beneficial. /n - Ability to save/move (familiarity with PC a must) various programs on an "as needed" basis. /n - Knowledge of the HAAS controllers a plus. /n - Ability to read and interpret drawings. /n - Must be able to demonstrate accurate basic math skills. /n - Ability to comprehend geometric dimensioning and tolerancing. /n /n CNC Machinist II: /n - Must be able to interpret and work from industry specifications. /n - Ability to edit and save g-code /n - Ability to calculate feeds and speeds /n - Ability to mentor level I CNC Machinists /n /n CNC Machinist III: /n - Ability to train and mentor level I and II CNC Machinists. /n - Must understand the fundamentals of programming and design to communicate with ME's and Programmers /n - Ability to machine various metals such as Aluminum, Stainless Steel, Carbon Steel, Brass and Inconel. /n /n EDUCATION AND EXPERIENCE: Required: Each successive level of CNC Machinist builds on the identified education and experience listed for the previous level(s) CNC Machinists. CNC Machinist I: /n - Requires high school education or equivalent. /n - 2-3 years of hands-on experience in a CNC Machine Shop. /n - Typical qualifications for this level include a basic level of experience with: /n - Math - solid understanding of fractions and decimals. /n - Documentation /n - Materials Knowledge /n - Tooling/Molds /n - Equipment /n - Process /n - Quality /n - Safety /n /n /n - May be required to obtain and maintain a U.S. security clearance at the appropriate level (requires U.S. Citizenship). /n /n CNC Machinist II: /n - 5 years hands-on experience in a CNC Machine Shop. /n - Typical qualifications for this level include an intermediate level of experience with: /n - Math - functional understanding and practical application of trigonometry /n - Documentation /n - Materials Knowledge /n - Tooling/Molds /n - Equipment /n - Process /n - Quality /n - Safety /n /n /n /n CNC Machinist III: /n - 8 years hands-on experience in composite manufacturing CNC Machine Shop. /n - Proven experience handling and machining various composite materials. /n - Proven experience handling and machining various honeycomb metal bond assemblies. /n - Typical qualifications for this level include an advanced level of experience with: /n - Math - functional to advanced understanding and practical application of trigonometry /n - Documentation /n - Materials Knowledge /n - Tooling/Molds /n - Equipment /n - Process /n - Quality /n - Safety /n /n /n /n Preferred, ALL: - Experience with aircraft machined parts a definite plus. /n WORK ENVIRONMENT/PHYSICAL REQUIREMENTS: /n - Ability to stand and sit for long periods of time. /n - Standing, walking, bending, reaching and working from slightly elevated surface. /n - Use of hand tools. /n - Employee may generate, handle, manage, or work around hazardous materials and hazardous wastes. /n - May be required to lift up to 50 pounds in accordance with KUAS General Safety Training guidelines. /n /n TRAVEL REQUIREMENTS: N/A

Keywords: Kratos Defense, Downey , CNC Machinist I-III (Swing Shift), Accounting, Auditing , San Diego, California