Senior Calibration Technician

Date Posted:

2026-03-05

Country:

United States of America

Location:

US-CO-BUCKLEY-SFB-CUST ~ 18500 E 6th Ave ~ BUCKLEY SFB (External Site)

Position Role Type:

Onsite

U.S. Citizen, U.S. Person, or Immigration Status Requirements:

Active and transferable U.S. government issued security clearance is required prior to start date.​ U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance​

Security Clearance Type:

TS/SCI with CI Poly - Current

Security Clearance Status:

Active and existing security clearance required on day 1

At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful problems that create a safer, more secure world.

Raytheon Air & Space Defense Systems (ASDS) is looking for an experienced Senior Calibration Technician candidate to support our team based out of Aurora, CO. The selected candidate will be responsible for performing calibration, verification, maintenance, and troubleshooting support on Test, Measurement, and Diagnostic Equipment (TMDE). The qualified candidate must be able to work both independently and as part of a team that is dedicated to high performance; focused on the support and maintenance of various TMDE assets on an Operations and Maintenance (O&M) contract. Our Sr. Calibration Technician is a key contact for customers who need assistance in resolving technical issues, and communicates on TMDE status, analysis, and solutions while building positive, trusting relationships. 

What You Will Do:

• Calibrate laboratory working standards and customer TMDE using manual and Automated Test Equipment (ATE)
• Use TMDE to perform voltage, current, resistance, impedance, power, LF/RF/microwave frequency, temperature, physical/dimensional, and fiber optic measurements in a calibration laboratory environment
• Overhaul, modify, repair, and certify TMDE using electronic theory and advanced principles of metrology 
• Maintain TMDE recall database and enter appropriate information as required for records keeping and traceability 
• Research required technical information and order required parts using appropriate procurement systems 
• Interact with system engineers and customers, provide technical guidance where required 
• 100% onsite full time based in Aurora, CO 

Qualifications You Must Have:

Typically requires bachelor’s and minimum of 2+ years of relevant prior experience

Must have experience in a calibration laboratory environment

Must have an active and transferable U.S. government issued TS/SCI with polygraph security clearance. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance 

Qualifications We Prefer:

• Applicable Military PMEL training and certifications
• Experience in metrology techniques, metrology software, and laboratory practices during calibration, verification, maintenance, and troubleshooting of various TMDE assets
• A strong foundation in mathematics, as you must perform calculations and interpret numerical data to ensure the accuracy of measurements and calibrations 
• Understanding of advanced electrical, electronic, and microwave measurement principles 
• Proficient in using computers and various automated software applications: 
• Microsoft Office products, Fluke MET/Team, Fluke MET/CAL, and Keysight TME 
• Understanding and experience with American National Standards for Calibration:  ANSI/NCSL Z540-1-1994, ANSI/NCSL Z540.3-2006, and ANS/ISO/IEC 17025:2005A 
• Ability to perform moderate physical activity, should be able to lift 35 pounds unassisted 
• Team player that is willing to provide support to a variety of tasks and to support high priority customer activities 
• Excellent communication and customer interaction skills 

What We Offer: 

Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Safety, Trust, Respect, Accountability, Collaboration and Innovation

Relocation: Eligible 

RTX Corporation is an Aerospace and Defense company that provides advanced systems and services for commerc