EHS Technician: Field Safety & Compliance on the Floor

Castelion Corporation; Torrance (CA); Hybrid; USD 56,000 - 72,000; Full time

Job summary

Castelion Corporation is seeking an EHS Technician to provide hands-on field support across manufacturing, R&D, and test operations in a high-hazard environment. You will perform safety inspections, manage hazardous materials, and assist with training delivery to uphold EHS program requirements.

This role reports to the EHS Manager and collaborates with the EHS Specialist to cover the site. The ideal candidate has 1–3 years of EHS experience, familiarity with OSHA/Cal-OSHA rules, and the ability

Qualifications

• High school diploma or equivalent, and one of the following.
• Associates degree or technical certificate in occupational health and safety, environmental science, industrial hygiene, or a related technical field
• Completion of a recognized EHS certificate program, military safety technical training, or apprenticeship
• Additional directly applicable hands on EHS experience in lieu of formal post-secondary education
• One to three years of hands on EHS, industrial hygiene, environmental, or safety support experience in manufacturing, research and development, construction, or industrial environment
• Familiarity with basic OSHA and Cal-OSHA workplace safety requirements
• Ability to accurately complete inspection forms, logs, and recordkeeping documentation
• Comfortable working on a production floor and in outdoor test environments, including standing, walking, climbing ladders, and lifting up to 50 pounds
• Ability to wear required PPE, including respiratory protection
• Ability to meet U.S. export control requirements (ITAR or EAR)

Responsibilities

• Perform daily and weekly walkthroughs of manufacturing, R&D, and test areas using approved checklists, documenting findings.
• Partner with EHS team on hazard identification and control selection.
• Coordinate daily and weekly coverage with the EHS Specialist so inspections, training, open ticket items, and field support are divided across the site without gaps or duplication.
• Verify condition and availability of PPE, lockout devices, eyewash and shower stations, fire extinguishers, and spill kits.
• Triage and maintain hazardous waste accumulation areas to include satellite area upkeep and staging containers for scheduled waste shipments.
• Assist employees with secondary container labeling and chemical storage segregation, maintenance of chemical inventory, to support hazard communication requirements.
• Support with on-site response actions where directed.
• Coordinate EHS training logistics including, room and material setup, attendance tracking, and records filing.

Skills

OSHA knowledge

PPE compliance

Inspection documentation

Export controls (ITAR/EAR)

Field work

Physical stamina

OSHA 10/30 certification

Hazmat training

First aid/CPR certifications

RCRA certifications

Education

Associate's degree in occupational health and safety

Technical certificate in occupational health and safety

EHS certificate program or equivalent

Tools

None

Job description

Castelion Corporation is seeking an EHS Technician to provide hands-on field support across manufacturing, R&D, and test operations in a high-hazard environment. You will perform safety inspections, manage hazardous materials, and assist with training delivery to uphold EHS program requirements.

This role reports to the EHS Manager and collaborates with the EHS Specialist to cover the site. The ideal candidate has 1–3 years of EHS experience, familiarity with OSHA/Cal-OSHA rules, and the ability