Maintenance Technician II - Graveyard

Pentagon Technologies, Inc. is a leader in providing mission-critical semiconductor services that touch every device with a computer chip inside. Our customers include the largest semiconductor chip and OEM tool manufacturers in the industry. We stay at the forefront of our industry through innovation, technical proficiency, and our amazing employees. Our industry is in the midst of unprecedented growth and Pentagon is seeking outstanding candidates to join our team!

We are seeking a skilled and motivated Maintenance Technician II to support maintenance operations in our semiconductor cleaning facility. This mid-level role requires solid technical knowledge and hands‑on experience in maintaining critical infrastructure systems. You will work closely with senior technicians and engineers to ensure system reliability, safety, and operational efficiency.

The hours for this role are Mon-Fri, 9:30pm-6am. Some weekend coverage will be required.

• Perform troubleshooting, diagnostics, and repair of facility systems including electrical, mechanical, and plumbing infrastructure.
• Assist in maintaining high-voltage electrical systems (up to 480 VAC 3-phase), process utilities, and cleanroom support systems.
• Support rebuilds and alignments of pumps, motors, and rotating equipment.
• Participate in equipment installations, retrofits, and facility upgrades under guidance.
• Collaborate with engineering, EHS, and production teams to maintain system reliability and compliance.
• Monitor system performance and report issues or improvement opportunities.
• Maintain technical documentation, SOPs, and maintenance logs.
• Follow all cleanroom, environmental, and safety protocols.
• Safely handle and work with harsh chemicals, including acids, solvents, and process gases, following all PPE and hazardous material handling procedures.
• Support chemical delivery systems, leak detection, and emergency response protocols.
• Strictly adhere to Lockout/Tagout (LOTO) procedures during maintenance and repair of energized systems.
• Oversee vendors or trades for specialized maintenance or repair work to the facility.

• High school diploma or general education degree (GED); two plus year’s related experience and or training; or an equivalent combination of education and experience is required. Technical certificate, associates degree in a related field, and/or experience in chemical plant maintenance preferred. At the discretion of the Facilities Maintenance Manager, parts of this requirement may be waived.
• 3+ years of experience in industrial or manufacturing maintenance, preferably in a semiconductor or high-tech manufacturing environment.
• Proficiency in electrical systems (low voltage to 480 VAC 3-phase), plumbing (PVC, copper, stainless steel), and mechanical systems.
• Basic understanding of cleanroom utility systems (DI water, PCW, CDA, vacuum, exhaust).
• Ability to read and interpret blueprints, P&IDs, and schematics.
• Experience with CMMS and maintenance planning tools.

Employee will be trained in, and is to follow and lead by example, all general safety requirements of Pentagon Technologies as well as specific safety regulatory requirements.

Must be able to function well in an office environment. Must also be able to work in a controlled chemical and wastewater environment. Must be able to perform in a laboratory environment. Persons who are sensitive to chemical environments with such medical conditions as asthma, allergies, or extreme sensitivity to chemicals may not be considered as good candidates for this position.

Must pass Company required screening tests. The employee is regularly required to sit and stand, reach with…