Senior Calibration Technician- Must have a TS/SCI Poly clearance

Raytheon; Aurora (CO); On-site; USD 68,900 - 131,100; Full time

Benefits offered by this job

Medical, dental, vision insurance

401(k) match

Flexible work schedules

Paid time off

Job summary

Raytheon is seeking a Senior Calibration Technician in Aurora, CO to support Test, Measurement, and Diagnostic Equipment (TMDE). The role involves calibration, maintenance, and troubleshooting of TMDE assets, with a requirement for an active TS/SCI security clearance.

Qualified candidates should have a bachelor's degree and at least 2 years of experience in a calibration lab. The salary range is approximately $68,900 to $131,100, depending on experience and skills.

Comprehensive benefits, including medical, dental, and a 401(k) match, are offered.

Qualifications

• Typically requires bachelor’s degree and a minimum of 2+ years of relevant prior experience.
• Experience in a calibration laboratory environment.
• Active TS/SCI security clearance required.

Responsibilities

• Calibrate laboratory standards and customer TMDE using ATE.
• Perform measurements in calibration laboratory environments.
• Overhaul and certify TMDE using metrology principles.
• Maintain TMDE recall database and documentation.

Skills

Calibration techniques

Metrology principles

Communication

Electrical measurement

Team collaboration

Education

Bachelor's degree

Tools

Microsoft Office

Fluke MET/Team

Keysight TME

Job description

Overview

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 role requires the ability to work independently and as part of a high-performance team dedicated to supporting and maintaining various TMDE assets on an Operations and Maintenance (O&M) contract. The Senior Calibration Technician is a key contact for customers needing technical assistance and will communicate TMDE status, analysis, and solutions while building positive, trusting relationships.

Location: US-CO-BUCKLEY-SFB-CUST ~ 18500 E 6th Ave ~ BUCKLEY SFB (External Site) | Position Type: Onsite | Date Posted: 2026-06-18 | Country: United States of America | U.S. Citizen/U.S. Person or immigration status requirements: Active and transferable U.S. government issued security clearance required prior to start date; U.S. citizenship required for eligibility for a security clearance. Security Clearance Type: TS/SCI with CI Poly - Current. Security Clearance Status: Active and existing clearance required on day 1.

What You Will Do

• Calibrate laboratory working standards and customer TMDE using manual and Automated Test Equipment (ATE).
• Use TMDE to perform measurements in calibration laboratory environments, including voltage, frequency, current, resistance, impedance, power, LF/RF/microwave frequency, temperature, physical/dimensional, and fiber optic measurements.
• Overhaul, modify, repair, and certify TMDE using electronic theory and advanced metrology principles.
• Process Return to Vendor (RTV) paperwork and documents for TMDE calibration and repair beyond lab capability and higher-level certification.
• Maintain TMDE recall database and enter required information for records keeping and traceability.
• Research required technical information and order required parts using appropriate procurement systems.
• Interact with system engineers and customers, providing technical guidance as required.
• 100% onsite full-time based in Aurora, CO.

Qualifications You Must Have

• Typically requires bachelor’s degree and a minimum of 2+ years of relevant prior experience.
• Experience in a calibration laboratory environment.
• 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 TMDE assets.
• Strong foundation in mathematics for calculations and interpretation of numerical data to ensure measurement accuracy.
• Understanding of advanced electrical, electronic, and microwave measurement principles.
• Proficient in using computers and various automated software applications: Microsoft Office, Fluke MET/Team, Fluke MET/CAL, and Keysight TME.
• Understanding and experience with ANSI/NCSL Z540-1/1994, ANSI/NCSL Z540.3/2006, and ANSI/ISO/IEC 17025:2005 standards.
• Ability to perform moderate physical activity; ability to lift 35 pounds unassisted.
• Team player willing to support a variety of tasks and 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.

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 on-site, hybrid, or remote.

The salary range for this role is 68,900 USD - 131,100 USD. This range is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including role, function and responsibilities, a candidate’s work experience, location, education/training, and key skills.

Hired applicants may be eligible for benefits including medical, dental, vision, life insurance, disability coverage, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Benefits vary by business unit and collective-bargaining agreements where applicable. Incentive programs may be offered depending on position level and eligibility.

This role is a U.S.-based position. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply. The application window is expected to close approximately 40 days from notice posting, subject to change due to candidate flow and business needs.

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, veteran status, or any other protected class. RTX provides affirmative action in employment for qualified individuals with a disability and protected veterans in compliance with applicable laws.

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