Maintenance Shift Supervisor (MIRSC)

Maintenance Shift Supervisor

Tanaq Government Services (TGS) delivers professional, scientific, and technical services and information technology (IT) solutions to federal agencies in health, technology, and other government services. TGS is a subsidiary of the St. George Tanaq Corporation, an Alaskan Native Corporation (ANC) committed to serving Federal customers while also giving back to the Tanaq native community and shareholders.

We are seeking a Maintenance Shift Supervisor to provide leadership and hands-on oversight in facility operations, maintenance, and repair at the Memphis Internal Revenue Service Center (MIRSC) in Memphis, TN. This position is a working supervisory role, acting as the on-site authority in the absence of the Project Manager.

The Maintenance Shift Supervisor will be required to be available and reachable by phone and email 24/7/365 (including weekends, after hours, and holidays, as needed) for site emergencies as required by contract and per COR direction.

We're looking for 3 Maintenance Shift Supervisors: 1 for 1st shift, 1 for 2nd shift, 1 for 3rd (overnight) shift.

This is a fully onsite position at the IRS (MIRSC) facilities located in Memphis, TN. This position is contingent upon contract award.

Responsibilities

• Direct and supervise Operations & Maintenance (O&M) staff in the execution of preventive maintenance, service calls, repairs, and daily facility operations utilizing the Computerized Maintenance Management System (CMMS).
• Serve as the on-site decision authority for all facility contract operations during assigned shifts and whenever the Project Manager is unavailable.
• Assign work, determine appropriate work methods and materials, and coordinate workflow to ensure safe, efficient, and timely contract fulfillment.
• Provide hands-on operations and maintenance for major building systems, including the chiller and boiler plants, UPS, fire alarm systems, electrical infrastructure, high-voltage switchgear, emergency generators, and BAS.
• Oversee and perform quality control inspections of all work conducted by subordinates and subcontractors to ensure compliance with contract standards, safety regulations, and COR requirements.
• Prepare and adjust daily work schedules, provide staff training or arrange specialized training as necessary, and ensure maximum performance and compliance from assigned personnel.
• Prepare reports, maintain activity logs, and ensure accurate and timely documentation of service and maintenance events.
• Support the TGS commitment to excellence, integrity, client service, and continuous improvement.
• Abide by the Federal Drug-Free Workplace policy.

Required Experience and Qualifications

• Minimum of four (4) years of recent experience (within the past seven [7] years) as a working supervisor in the operation and maintenance of facilities of similar size (minimum 900,000 SF) and technical complexity as described in the contract.
• Experience must include hands-on and supervisory work with preventive maintenance management and repairs for major building systems and critical infrastructure (chillers, boilers, electrical systems, fire alarms, UPS, emergency generators, HVAC systems, and BAS).
• Competence with reading architectural and manufacturing blueprints.
• Proven ability to utilize the CMMS to assign, document, and inspect work.
• Proficient in the Microsoft Office suite (Word, Excel, Outlook) and the use of basic office devices.
• Working knowledge of safety codes and ability to enforce OSHA standards.
• Experience in both office building and data center environments is required.
• Must be capable and willing to support after-hours or emergency coverage as required by the contract, the PM, or the COR.
• Commitment to customer service, reliability, and ethical conduct.
• Must comply with all IRS and federal background/suitability and HSPD-12 requirements as a condition of assignment and employment.
• Must possess a valid driver's license with a clear and satisfactory driving record.
• Must be able to pass background check requirements and obtain government clearance as set by clients.
• Comply fully with all applicable federal, state, and local regulations, customer/contract requirements, site safety policies, and background/suitability checks—including participation in any IRS-mandated suitability adjudications (HSPD-12).
• Maintain licensure and certifications as a standing condition of assignment and ongoing employment.
• Candidates must be U.S. citizens or Lawful Permanent Residents (LPR).

Education and Training

• High School Diploma or GED required.
• A current and valid journeyman license in a relevant trade (electrical, HVAC, plumbing, etc.) is required for continued employment; it must be maintained at all times as a condition of employment.

Physical Requirements

• This position requires on-site presence at the IRS facilities located in Memphis, Tennessee; no remote work available.
• Employees may be required to work more than 8 hours per day and 40 hours per week. The person in this role will be on call 24/7/365.
• This role requires work in office settings and in non-office settings such as machinery rooms, electrical distribution centers, server rooms, and industrial locations. Work may require exposure to heat/cold, noise, dust, mist, and/or fumes.

To perform this job successfully, an individual must satisfactorily perform each essential duty. The listed requirements represent the knowledge, skills, and/or abilities required. Reasonable accommodations may be made to enable individuals with disabilities to perform essential job functions.

• Maneuvering in and around the worksite
• Standing and walking
• Bending, kneeling, reaching, and stooping
• Lifting boxes or equipment weighing up to 35 pounds, and up to 50 pounds occasionally
• May be required to push/pull equipment weighing up to 70 pounds
• Grasping both small & large objects
• Climbing ladders and/or step stools

Who We Are

Tanaq Government Services strives to deeply understand and analyze our clients' vision, needs, and requirements so we may provide alternative solutions, empowering them to choose the best resolution. We aim to achieve excellence by delivering on our commitments to our clients, employees, and partners.

Our Commitment to Non-Discrimination

TGS is an Equal Employment Opportunity Employer. All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, or local law. Tanaq complies with the Drug-free Workplace Act of 1988 and E-Verify.

If you are an individual with a disability and need assistance completing any part of the application process, please email View email address on click.appcast.io to request a reasonable accommodation. This email is for accommodation requests only and cannot be used to inquire about the status of applications.

Notice on Candidate AI Usage

Tanaq is committed to ensuring a fair and competitive interview process for all candidates based on their experience, skills and education. To ensure the integrity of the interview process, the use of artificial intelligence (AI) tools to generate or assist with responses during phone, in person and virtual interviews is not allowed. However, candidates who require a reasonable accommodation that may involve AI are required to contact us prior to their interview at View email address on click.appcast.io.