Field Supervisor
Listed on 2026-01-05
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Engineering
Field/Service Technician, Environmental Engineer
Interested in working for the industry leader? Interested in having a substantial stake in an employee owned firm? Looking to help your neighbors and impact your local community? RJN Group employees can answer yes to all of those and more. Currently we are seeking a Field Supervisor to join the RJN family.
Position SummaryUnder the direction of the Project Manager, Project Engineer, or Field Manager, function as the crew leader for field investigation services in sanitary, storm water, combined sewer and water distribution systems. Provide sub‑contractor observation and supervise sub‑consultant personnel.
Position Responsibilities- Follow confined space entry requirements and perform inspections of structures and pipeline assets visually or with approved camera equipment.
- Install, maintain and service sewer flow monitoring equipment.
- Conduct field investigation services such as smoke testing, dye water flooding, flow isolation and water leak detection in accordance with RJN Standard Operating Procedures.
- Ensure work is performed within established safety guidelines including RJN policies, OSHA and other pertinent regulations.
- Submit monthly vehicle mileage logs, maintenance reports and equipment inventory lists.
- Ensure scheduled daily work is completed and that established production and quality goals are met.
- Ensure timely submittal of daily paperwork and field documentation, keeping records accurate, organized according to company and project standards and transferred to designated locations.
- Maintain vehicle and equipment to ensure safety, mechanical soundness and productivity; keep vehicle organized, check safety and production equipment inventory and perform proper maintenance on equipment and van.
- Interact with clients and the general public in a professional manner.
- Ensure field crew adherence to all safety policies and procedures as outlined in the latest version of the RJN Group, Inc. Safety Manual.
- Coordinate the activities of one or more field technicians in the field; observe and supervise sub‑contractor field labor.
- Use electronic data recording equipment, including handheld data collectors and GPS devices.
- Troubleshoot and perform minor repairs of field inspection equipment.
- Complete special projects and perform other duties as assigned.
- Perform calculations, analysis and problem solving as requested.
- Travel and work overtime as required.
- High School diploma or GED certificate from an accredited institution.
- At least 1 year of experience within the wastewater, stormwater industry, etc.
- Previous experience within at least 1 field investigation service.
- Valid driver's license.
- Mechanical skills – ability to use hand and power tools.
- Basic computer skills.
- Proficiency with smartphones and tablets (iPads, etc.).
- Physical and cognitive abilities to perform confined space entry.
- Ability to read and interpret sewer and road maps.
- Previous experience working within confined space entry.
- Experience working within a customer‑centric role.
- Confined Space Entry certification.
- NASSCO PACP/MACP certification.
- Proficiency with Microsoft Office suite (Word, PowerPoint, Excel, Outlook).
While performing duties of the job, the employee is required to stand, walk, sit, use hands to finger, handle or feel objects, tools or controls, reach with hands and arms, squat or crouch in a confined space, climb ladders or steps, work with arms above head, talk and hear. The employee must occasionally lift and/or move up to 50 pounds and tolerate working in heat or cold weather conditions.
Noise level in the work environment is usually minimal; in the field environment it is usually moderate. The employee may be required to be in a confined space for an extended length of time.
Personal Protective Equipment:
If working in the field, the employee must wear steel‑toed boots, Class 2 or Class 3 safety vest, and a high‑visibility T‑shirt. Other PPE such as gloves, safety glasses, hard hat and standard equipment are used as needed.
- Company‑funded employee stock ownership plan.
- Medical, Dental, Vision, Short Term Disability, Long Term Disability insurance benefits.
- 401(k) matching retirement plan.
- Tuition reimbursement including student loan repayment.
- Flexible work arrangements and schedule.
- Professional development opportunities.
- Wellness programs.
- Paid vacation, personal and sick time off.
- Holiday time off.
- Casual dress code.
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