Diesel Mechanic - Second Shift (Freightliner/Cummins)

Interstate Companies, Inc.; Lincoln (NE); Hybrid; USD 52,000 - 76,000; Full time

Benefits offered by this job

Uniforms provided

Tool program

Tuition assistance

Health, dental and vision coverage

Paid Time Off (PTO)

Holidays and floating holidays

401(K) with company match

Long and Short Term Disability

Life Insurance

Healthiest You

PPE Reimbursement

Pet Insurance

Employee Discounts

Employee Assistance Program

Wellness screening

Job summary

Interstate Companies, Inc. is seeking an experienced Second Shift Diesel Mechanic to service Freightliner, Detroit Diesel, Allison transmissions, and Cummins products. You will diagnose, repair, and maintain diesel engines and heavy-duty equipment to ensure safety and reliability.

The role requires strong work ethic, attention to detail, and the ability to work independently during evening hours. Benefits include a comprehensive package and growth opportunities within a multi-state organization.

Qualifications

• Minimum of 3–5 years of experience as a Diesel Mechanic with expertise in Freightliner, Detroit Diesel, Allison Transmissions, and Cummins products.
• ASE certifications (T2–T8) or equivalent; manufacturer-specific certifications are a plus.
• Proficient with diagnostic tools such as Detroit Diesel Diagnostic Link, Cummins Insite, and Allison DOC.
• Strong knowledge of diesel engines, transmissions, and heavy‑duty vehicle components; able to read manuals and schematics.
• Ability to work independently and manage time during second shift.

Responsibilities

• Diagnose and repair mechanical, electrical, and hydraulic issues on Freightliner trucks and heavy‑duty equipment.
• Perform routine maintenance: oil changes, tire rotations, brakes, and fluid checks.
• Conduct inspections and recommend corrective actions.
• Use diagnostic software to troubleshoot engine and transmission problems.
• Maintain records of repairs, parts used, and maintenance in fleet software.
• Ensure compliance with DOT regulations and safety standards.
• Collaborate with the first shift team to prioritize repairs and keep workflow.
• Keep the workshop organized and compliant with safety protocols.

Skills

Diagnostic tools

Diesel engine knowledge

Reading schematics

Independent worker

Problem solving

Tools

Detroit Diesel DDL

Cummins Insite

Allison DOC

Job description

Interstate Companies, Inc. is seeking an experienced Second Shift Diesel Mechanic to service Freightliner, Detroit Diesel, Allison transmissions, and Cummins products. You will diagnose, repair, and maintain diesel engines and heavy-duty equipment to ensure safety and reliability.

The role requires strong work ethic, attention to detail, and the ability to work independently during evening hours. Benefits include a comprehensive package and growth opportunities within a multi-state organization.