Equipment Technician 4

VIAVI Solutions Inc.; Santa Rosa (CA); On-site; USD 40,000 - 74,000; Full time

Job summary

VIAVI Solutions Inc. in Santa Rosa, CA is hiring an Equipment Technician 4 to troubleshoot and repair electro‑mechanical manufacturing equipment.

You’ll dismantle, adjust, and assemble components using blueprints and manuals, and perform checks with diagnostic tools and HMIs/PLCs. The role requires 3+ years of maintenance experience, strong reading of drawings, and ability to work rotating 12-hour shifts with overtime.

Qualifications

• 3+ years of mechanical or maintenance experience in manufacturing settings.
• Ability to read mechanical drawings and PM plans.
• Experience with pneumatic/hydraulic systems and drive belts/gears.
• Familiarity with PLC/HMI reset procedures.

Responsibilities

• Troubleshoot and repair mechanical, pneumatic, hydraulic, and basic electrical systems.
• Dismantle, repair, and assemble equipment per blueprints and manuals.
• Perform diagnostics with test equipment and rebuild subassemblies.
• Lead preventive maintenance and help with equipment testing.
• Support equipment startups, changeovers, and safety procedures.

Skills

Mechanical maintenance

Troubleshooting

Electrical systems

HMI PLC diagnostics

Tools

Hand tools

Torque tools

Calipers

Gauges

Multimeters

Diagnostic equipment

Job description

## Equipment Technician 4Apply: Santa Rosa, CA USA: Full time: Posted Yesterday: 260005246**Summary:**VIAVI (NASDAQ: VIAV) is a global provider of network test, monitoring and assurance solutions for telecommunications, cloud, enterprises, first responders, military, aerospace, and railway. VIAVI is also a leader in light management technologies for 3D sensing, anti-counterfeiting, consumer electronics, industrial, automotive, government and aerospace applications. We are the people behind the products that help keep the world connected at home, school, work, at play, and everywhere in between. VIAVI employees are passionate about supporting customer success and we welcome people who bring their best every day to the company – to question, to collaborate and to push for solutions that will delight our customers.**Duties & Responsibilities:**Performs electrical or mechanical troubleshooting to determine problems in non-functioning electro-mechanical equipment used in the manufacturing process. Dismantles, adjusts, repairs and assembles equipment according to layout plans, blueprints, operating or repair manuals, rough sketches or drawings. Uses test and diagnostic equipment to perform checkouts. Rebuilds manufacturing equipment as required. May perform equipment modifications as directed by manufacturing engineers. Schedule: Alternating 12-hour shifts (3-day week followed by a 4-day week). Guaranteed 4hrs of OT per day. * Troubleshoot and repair mechanical, pneumatic, hydraulic, and basic electrical systems.* Diagnose equipment failures and implement corrective actions to restore production.* Perform equipment inspections and evaluate component condition.* Rebuild and repair subassemblies including bearings, rollers, drive systems, gearboxes, guides, and other mechanical components.* Support equipment startups, changeovers, and commissioning activities.* Utilize HMI and PLC interfaces for diagnostics and approved recovery procedures.* Respond to equipment downtime events and support rapid recovery efforts.* Analyze recurring equipment failures and identify root causes.* Recommend and implement reliability improvements.* Lead complex preventive maintenance activities and equipment inspections.* Support engineering projects, machine modifications, and equipment testing.* Assist with development of maintenance standards and best practices.* Contribute to continuous improvement initiatives focused on safety, quality, uptime, and cost reduction.* Follow all company safety policies, procedures, and environmental requirements.* Comply with Lockout/Tagout (LOTO), PPE, permit, and EH&S requirements.* Maintain clean and organized work areas utilizing 6S standards.* Complete all required maintenance documentation accurately and on time.* Participate in safety observations, audits, and continuous improvement efforts.**Pre-Requisites / Skills / Experience Requirements:**Physical Requirements * Ability to lift, carry, push, and pull equipment, tools, and materials up to 50 lbs., and perform related movements such as bending, kneeling, climbing, and working in tight spaces.* Ability to wear required PPE including respirators and successfully meet spirometry/respirator certification requirements.* Ability to work on and around production machinery, at heights, and on uneven surfaces* Ability to safely operate equipment such as forklifts or pallet jacks as needed.* Ability to sustain physical activity for 12‐hour shifts, including standing, walking, and climbing throughout the workday.Experience * 3+ years of mechanical or maintenance experience in manufacturing, facilities, automotive, military, or related environments, including regular performance of PMs, equipment inspections, lubrication, adjustments, and component replacements.* Working knowledge of production machinery, sensors, motors, pneumatics, and mechanical drive systems. Technical skills * Proficient with hand tools, torque tools, calipers, gauges, and precision measurement tools; multimeters for safe checks only.* Able to read mechanical drawings, exploded diagrams, PM job plans, and basic pneumatic schematics.* Working understanding of:* mechanical drives, belts, bearings, and gearboxes* pneumatic components and circuits* sensors and switches (identification and basic checks)* utility systems (compressed air, vacuum, cooling water)* Ability to follow PLC/HMI reset procedures and standard work. If you have what it takes to push boundaries and seize opportunities, apply to join our team today.VIAVI Solutions is an equal opportunity and affirmative action employer – minorities/females/veterans/persons with disabilities.--------------------------------------------------------------------- ITAR:This position requires use of information which is subject to the International Traffic in Arms Regulations (ITAR). All applicants must be U.S. Persons within the meaning of ITAR. ITAR defines a U.S. Person as a U.S. Citizen or National, U.S. Lawful Permanent Resident (i.e. 'Green Card Holder'), Political Asylee, Refugee, or Temporary Resident granted amnesty.**Job Posting Pay Range:**29to54Exceptional qualifications, experience and location may impact salary. VIAVI offers a competitive benefits package that includes paid time off, health, life and disability insurance, 401(k), and a bonus program.