Machinist II, 2nd Shift (Onsite)

Prattwhitney; San Marcos (TX); On-site; USD 25,000 - 39,000; Full time

Benefits offered by this job

Medical, dental, and vision insurance

Three weeks vacation

401(k) plan with company match

Tuition reimbursement

Student loan repayment

Life and disability insurance

Job summary

Collins Aerospace in San Marcos, TX is seeking a Machinist II to set up and operate CNC machines, measure parts with precision tools, and ensure parts meet tight tolerances.

The position requires 1 year of machining experience or related technical education, with the ability to interpret blueprints and GD&T. Onsite schedule is 2nd shift, training on 1st shift for up to 180 days.

Qualifications

• Requires HS diploma or GED with at least 1 year of relevant machining experience.
• Experience interpreting blueprints, GD&T, and engineering drawings.
• Skilled in using precision measuring tools for tasks and quality checks.

Responsibilities

• Assemble, repair, and fabricate metal parts using mechanical equipment.
• Set up machining operations and select appropriate machines.
• Conduct machining verifications and finalize dimensions per specs.
• Inspect work and maintain quality and safety records.
• Monitor SPC charts and maintain accurate records.
• Perform other duties as required.

Skills

Blueprint reading

GD&T

Machining experience

Education

HS diploma or GED

Tools

Micrometers

Calipers

Indicator gauges

Job description

Date Posted: 2026-09-14 Country: United States of America Location: US-TX-SAN MARCOS-2005 ~ 2005 Technology Wy ~ TECHNOLOGY Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: U.S. citizenship is required, as only U.S. citizens are authorized to access certain necessary systems. Security Clearance Type: None/Not Required Security Clearance Status: Not Required

At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world. Collins Aerospace is a leader in technologically advanced, intelligent solutions that help redefine the aerospace and defense industry. With a comprehensive portfolio and deep technical expertise, we help customers meet the demands of the global market. Join us and help shape the future of aerospace and defense. Joining Collins Aerospace isn’t just about finding a job; it’s about embarking on a journey to redefine the future of aerospace technology. Collins Aerospace, an RTX company, is a leader in technologically advanced and intelligent solutions for the global aerospace and defense industry. Collins Aerospace has the capabilities, comprehensive portfolio, and expertise to solve customers’ toughest challenges and to meet the demands of a rapidly evolving global market.

The San Marcos, TX facility has a Machinist II position available. You will produce machined parts by setting up and operating a CNC and using precision hand measuring tools (micrometers, calipers, indicators, etc.)

2nd Shift: Monday-Friday 3pm - 11:30PM; will train on 1st Shift for up to 180 days.

What You Will Do:

• Assembles, repairs, and fabricates metal parts into sub-units or complete units using operating mechanical equipment.
• Takes measurements of material and selects appropriate machines for the process.
• Performs machining setups and adjusts as required.
• Conducts inspections of work produced.
• Checks SPC charts for frequency of checks, gauging, and measurements.
• Keeps records and maintains quality/safety standards.
• Preforms other duties as required.

Qualifications You Must Have:

Typically requires HS diploma (or equivalent, e.g. G.E.D in the US) or vocational/ technical education in related discipline with a minimum of 1 year of relevant experience Experience in Interpreting blueprints, work orders, engineering plans, specifications, reference planes, designs sketches and geometric dimensions and tolerances (GD&T) for operation, material, and dimensional requirements.

Qualifications We Prefer:

Previous manufacturing assembly experience. Experience with using hand and/or power tools Experience working with various metals 2-3 years of relevant experience working in machining parts

What We Offer

• Medical, dental, and vision insurance
• Three weeks of vacation for newly hired employees
• Generous 401(k) plan that includes employer matching funds and separate employer retirement contribution, including a Lifetime Income Strategy option
• Tuition reimbursement program
• Student Loan Repayment Program
• Life insurance and disability coverage
• Optional coverages you can buy pet insurance, home and auto insurance, additional life and accident insurance, critical illness insurance, group legal, ID theft protection
• Birth, adoption, parental leave benefits Ovia Health, fertility, and family planning Adoption Assistance
• Autism Benefit
• Employee Assistance Plan, including up to 10 free counseling sessions
• Healthy You Incentives, wellness rewards program
• Doctor on Demand, virtual doctor visits
• Bright Horizons, child and elder care services
• Teladoc Medical Experts, second opinion program
• And more!

Operations, Supply Chain and EH&S:

The next chapter of our future as an aerospace company is here, and we are excited about what this means for our employees and customers! Get onboard the Collins Aerospace Operations team and play a part in managing our innovative products from inception to delivery. The Operations team continues to grow and aims to strengthen the connection of Manufacturing Operations, Supply Chain and Environment, Health & Safety (EH&S) across Collins Aerospace. In this dynamic environment, you will have the opportunity to network across our businesses and functions, all while improving the productivity, quality and efficiency of our operations worldwide.

Onsite:

Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products. At Collins, the paths we pave together lead to limitless possibility. And the bonds we form – with our customers and with each other – propel us all higher, again and again.

As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote. Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement. Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance. This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply. RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class.

RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.

Privacy Policy and Terms: Privacy Policy and Terms: RTX is an aerospace and defense company that provides advanced systems and services for commercial, military and government customers worldwide. It comprises three industry-leading businesses – Collins Aerospace, Pratt & Whitney, and Raytheon. Its 195,000 employees enable the company to operate at the edge of known science as they imagine and deliver solutions that push the boundaries in quantum physics, electric propulsion, directed energy, hypersonics, avionics and cybersecurity. The company, formed in 2020 through the combination of Raytheon Company and the United Technologies Corporation aerospace businesses, is headquartered in Arlington, Virginia.