Under the general supervision of a Building Maintenance Foreman, the Maintenance Mechanic II performs preventive maintenance, operational functions, and minor repairs to building and utility electrical and mechanical systems and structures (e.g., HVAC, electrical, plumbing). Assists the Maintenance Mechanic I (journeyman level mechanic) in the maintenance and repair of building systems. Employees are responsible for maintaining an acceptable attendance record. Executes all work, as they apply to work performed by self or by personnel under supervision, in compliance with environmental safety health and quality (ESHQ) and security responsibilities established by Argonne National Laboratory's ESHQ policies, Safeguards and Security policies, work rules, and safe practices. This job description documents the general nature of work but is not intended to be a comprehensive list of all activities, duties and responsibilities required of job incumbent. Consequently, job incumbent may be required to perform other duties as assigned. **Position Requirements** Argonne is in search of a Maintenance Mechanic. Under general supervision of the Foreman, the Maintenance Mechanic performs preventative maintenance, operational functions, & repairs to building systems; structures & utilities in strict accordance with established safety practices & procedures. **The primary focus of this position is Industrial/Commercial HVAC repair.** + We expect you should possess knowledge/experience in the disassembly, replacement, or repair of: + Industrial/Commercial HVAC + Building/structures + Utilities + Electrical + Mechanical systems + Execute all work in compliance with environmental safety, health, quality, and security as established by Argonne National Laboratory’s ESHQ policies, safeguard and Security policies, work rules and safe practices + Maintain acceptable attendance record + Ability to model Argonne's core values of Impact, Safety, Respect, Integrity, and Teamwork. + High school diploma or equivalent, preferably have attended an HVAC training program This job description documents the general nature of work but is not intended to be a comprehensive list of all activities, duties and responsibilities required of job incumbent. Consequently, job incumbent may be required to perform other duties as assigned. **Job Family** Union **Job Profile** Maintenance Mechanic II **Worker Type** Regular **Time Type** Full time _As an equal employment opportunity and affirmative action employer, and in accordance with our core values of impact, safety, respect, integrity and teamwork, Argonne National Laboratory is committed to a diverse and inclusive workplace that fosters collaborative scientific discovery and innovation. In support of this commitment, Argonne encourages minorities, women, veterans and individuals with disabilities to apply for employment. Argonne considers all qualified applicants for employment without regard to age, ancestry, citizenship status, color, disability, gender, gender identity, gender expression, genetic information, marital status, national origin, pregnancy, race, religion, sexual orientation, veteran status or any other characteristic protected by law._ _Argonne employees, and certain guest researchers and contractors, are subject to particular restrictions related to participation in Foreign Government Sponsored or Affiliated Activities, as defined and detailed in United States Department of Energy Order 486.1A. You will be asked to disclose any such participation in the application phase for review by Argonne's Legal Department._ _All Argonne offers of employment are contingent upon a background check that includes an assessment of criminal conviction history conducted on an individualized and case-by-case basis. Please be advised that Argonne positions require upon hire (or may require in the future) for the individual be to obtain a government access authorization that involves additional background check requirements. Failure to obtain or maintain such government access authorization could result in the withdrawal of a job offer or future termination of employment._