Mechancial Technican III

Spartanburg, South Carolina, United States DEFENSE Full-time Posted Nov 10, 2026
Apply on Oshkosh Defense (opens in a new tab) Sourced via oshkoshcorporation.wd5.myworkdayjobs.com · Posted 2026-11-10

About this role

Oshkosh Defense is hiring a Mechancial Technican III, full-time, on-site in Spartanburg, South Carolina, United States, in the DEFENSE sector.

About Oshkosh Delivery, an Oshkosh company

Oshkosh Delivery is dedicated to redefining the future of last-mile and commercial delivery. Built on Oshkosh Corporation’s legacy of engineering excellence and innovation, we design and manufacture advanced delivery vehicles that are durable, efficient, and sustainable. With a focus on reliability, driver experience, and cutting-edge technology, Oshkosh Delivery empowers fleets and businesses to move goods smarter, safer, and with confidence, today and for the road ahead.

JOB SUMMARY:

The Mechanical Technician will be responsible for installing, troubleshooting, and operating special systems. The Mechanical Technician will be called upon to lead and train operations assembly team in the proper use of any of these systems during build process and final inspections. The Mechanical Technician must develop effective communications and must have a positive working relationship with all team members.

ESSENTIAL DUTIES AND RESPONSIBILITIES:

These duties are not meant to be all-inclusive and other duties may be assigned.

- Safety conscious awareness of risks involved in working on high voltage, high pressure hydraulic and pneumatic systems.
- Trouble shoot (diagnose and repair) products.
- Perform first time installation of detail parts onto vehicle.
- Reinstall all parts removed.
- Clean all parts prior to and after installation.
- Conduct functional testing of all systems assembled.
- Strong mechanical aptitude.
- Ability to work independently to follow a build schedule.
- Fabricate and rework parts safely for component assembly.
- Diagnose and repair low voltage controls.

MINIMUM QUALIFICATIONS:

- High school diploma or GED
- 3 or more years of mechanical experience in automotive manufacturing setting.
- Mechanical and electrical troubleshooting experience

PREFERRED QUALIFICATIONS:

- Ten or more years of mechanical experience in automotive or machinery applications
- Previous experience with basic hand tools
- Good understanding of JD Edwards System
- Electrical system programming knowledge
- Previous experience with Microsoft Office programs
- General fabrication equipment experience
- Working with engineering drawings

SUPPLEMENTAL

OSHKOSH CORE COMPETENCIES:

- Champion Change

- Supports change initiatives
- Looks for creative ways to improve processes; suggests solutions for continued improvement
- Identifies or implements new ideas or potential solutions without prompting

- Lead Courageously

- Establishes well-reasoned stances on issues
- Clarifies what is important
- Accepts responsibility for actions
- Pushes back when appropriate; yields when necessary
- Engages others to follow through
- Walks the talk; models ethical behavior
- Puts team success above individual gain

- Coach and Develop

- Takes ownership of own long-term goals and career objectives
- Invests time to develop self
- Openly accepts and utilizes feedback and coaching from others (peers, managers, etc.)
- Learns from mistakes, viewing them as development opportunities
- Takes advantage of lateral coaching opportunities and supports others in the achievement of individual or group goals
- Points out when peers have done something worthy of recognition; encourages achievement

- Build Relationships

- Acts with integrity to earn trust of colleagues
- Builds rapport and cooperative relationships with others
- Encourages and participates in two-way communication
- Demonstrates respect for everyone (those present and those not present)
- Maintains a positive and professional attitude
- Builds and leverages networks

- Provide Direction

- Understand how individual actions contribute to business performance
- Probes for details with respect to vision and alignment
- Sustains personal enthusiasm for organizational vision

- Establish Plan

- Prioritizes activities and focuses on items that add the most value
- Takes ownership to achieve results in support of established plans
- Actions support execution of corporate strategy and team/department objectives

- Drive for Results

- Shows high commitment to organization
- Responds in a timely manner and follows-up appropriately
- Behaves proactively
- Engages in independent action, in support of defined business objectives
- Takes ownership to achieve results
- Takes action that goes beyond minimum expectations in order to achieve objectives
- Sets high standard of performance; pursues aggressive goals and works hard to achieve them

- Demonstrate Functional Knowledge

- Gains an understanding of the skills required to perform the job accurately and effectively
- Utilizes resources as appropriate
- Shows understanding of functional issues relevant to the broad organization and business
- Keeps knowledge up-to-date and shares with others as appropriate
- Presents functional information in easily understood terms

BASIC COMPETENCIES:

- Internal Contacts: Contact with employees or others primarily at a routine level involving basic information exchange; Contact with peers and others involving explanation of information (these contacts may be within or outside department or division), and the gathering of factual information; may include the communication of sensitive or confidential information;
- External Contacts: Limited external contact to gather information, answer queries, or ask assistance.
- Communication Skills: Read, write and comprehend simple instructions, short correspondence and memos; Read and interpret safety rules, operating/maintenance instructions and procedure manuals; Write routine reports, correspondence and speak effectively before both internal and external groups.
- Decision-Making: Regularly makes decisions involving how a project or operation will be conducted (i.e. sequence or method), and generally from an available set of alternatives or precedents.
- Complexity, Judgment and Problem Solving: Generally diversified and moderately difficult work. Requires judgment in the adaptation and interpretation of established practices and procedures to meet problems and situations to which the application is not clearly defined.

WORKING CONDITIONS:

- Physical Demands: Frequent: Standing, Walking/Running, Sitting, Reaching, Hearing, Talking, Visual, Typing; Occasional: Climbing, Driving, Bending/Kneeling, Hearing, Talking, Visual, Typing, Fine Dexterity, Manual Dexterity; Upper Extremity Repetitive Motion, Lifting/Carrying 25lbs., Pushing/Pulling 25llbs.
- Non-Physical Demands: Occasional: Analysis/Reasoning, Communication/Interpretation, Math/Mental Computation, Reading, Sustained Mental Activity (i.e. auditing, problem solving, grant writing, composing reports), Writing.
- Environmental Demands: Occasional: Work Alone, Frequent Task Changes, Tedious/Exacting Work, Dust, Temperature Extremes, Loud Noises.
- Work Schedule: Routine shift hours. Infrequent overtime, weekend, or shift rotation.

Demands/Deadlines: Occasional stress due to deadlines or workload business of intermittent or cyclical work pressures, or occasional exposure to distressed individuals within the immediate work environme

<

Description from Oshkosh Defense's official posting. Always confirm details on the company careers page.

Apply on Oshkosh Defense Applications go directly to Oshkosh Defense. Curated by Larry Sherwood Jr.

About Oshkosh Defense

Oshkosh Defense

Company in the mobility sector tracked nightly on the Mobility Jobs board.

Ready to apply?
Apply on Oshkosh Defense (opens in a new tab) You'll be redirected to oshkoshcorporation.wd5.myworkdayjobs.com to complete your application.

Not the one? Get new DEFENSE roles by email, weekday mornings, only when something new lands.

Larry Sherwood Jr.

About Larry Sherwood Jr.

Talent Acquisition Leader specializing in mobility, EV, and frontier tech. 1,200+ hires across roles ranging from production technicians to VPs, including 48 hires for the AFEELA U.S. launch at Sony Honda Mobility (98% offer acceptance, about $1.5M in agency fees avoided). SHRM-CP certified. Build recruiting functions from scratch, no agencies.

SONY HONDA MOBILITYFISKERSHRM-CP1,200+ HIRES

Currently open to senior TA leadership roles in the United States. larrysherwoodjr.com · Projects · References · Contact Larry

Read Larry's guides →
Job no longer open? Let me know

Curated by Larry Sherwood Jr. on the free Mobility Jobs board. Pulled nightly from company applicant tracking systems. Apply directly on the source link above to be considered.