Seeking a Calibration Technician to join the Metrology team at our Nashua facility. In this role, you will perform calibration of measurement and test equipment across RF/Microwave, DC/Low Frequency, and Time & Frequency disciplines, ensuring compliance with standards like ISO 17025 and ISO 9001. Responsibilities include maintaining calibration standards, troubleshooting, data recording, and interacting with technicians and customers. The position supports a weekend day shift (Fri-Sun, 7AM-7PM), with pay for 40 hours over 36 hours worked plus a 10% premium. Requirements include a high school diploma, 2+ years calibration experience, familiarity with metrology standards, and strong communication skills. Preferred qualifications include 3+ years experience, lead roles, RF/Microwave expertise, and ability to obtain a security clearance. The role offers full benefits and a salary range of $66,017-$105,628.