Cost Accountant

Tenneco • Full Time

Posted on Thu, Oct 15, 2026

At Tenneco, we don’t follow industry standards; we set them, and we don’t settle for being best-in-class because we hustle to be better than best-in-class. Whether it’s our Core Values – radical candor, simplify, organizational velocity, tenacious execution and win – or our Get Stuff Done (GSD) mindset, we’re determined to become the most trusted partner and best manufacturer and distributor to the transportation industry.

With a product portfolio as expansive as it is innovative, an obsessive commitment to quality and excellence, and a global presence, we’re all about getting stuff done, so we can win.

How do we make it happen? Through the Tenneco Way. Fueled by our Core Values, a winning mindset and a relentless commitment to excellence, the Tenneco Way is how we win. It’s what keeps Team Tenneco bold, driven, and unapologetically focused on pushing past limits and redefining success.

Here, you’ll work alongside a team of relentless problem-solvers who are committed to making a tangible impact. If you’re ready to break boundaries, deliver results, and enjoy the ride along the way, you’ll thrive here.


Want to learn more about who we are? Check out our website to discover the Tenneco Way

The Cost Accountant supports plant and business-unit profitability by maintaining accurate product costs, analyzing manufacturing performance, and providing timely financial insights. The role partners with Operations, Supply Chain, Engineering, Procurement, and Finance to strengthen cost control, inventory accuracy, budgeting, forecasting, and management decision-making. This position is also responsible for contributing to a safe workplace and minimizing negative impacts by complying with the EHS policies, procedures, work instructions outlined in the EHSMS Training Assessment for this position.

ESSENTIAL DUTIES AND RESPONSIBILITIES:

GENERAL DUTIES:

SAFETY EXPECTATIONS:

PERFORMANCE EXPECTATIONS:

CORE EXPECTATIONS:

JOB REQUIREMENTS:

EDUCATION:

Bachelor’s degree in accounting, finance, business, or related field

EXPERIENCE:

  • Accounting experience; preferably in a manufacturing environment.
  • Working knowledge of standard costing, inventory accounting, variance analysis, month-end close, and general accepted accounting principles.
  • Cost accounting experience preferred including recording variances.
  • Experience supporting audits, internal controls, and cross-functional business reviews preferred.
  • Advanced Microsoft Excel skills, including pivot tables, lookups, analytical formulas, data validation, and large-data analysis.
  • Experience with an ERP system such as SAP or a comparable manufacturing platform.
  • Ability to extract, reconcile, and interpret general-ledger, inventory, purchasing, and production data.
  • Experience with Power Query, Power BI, reporting tools, or process automation is advantageous.
  • Strong understanding of bills of material, routings, work centers, production orders, and inventory movements.
  • High attention to detail, accuracy, and data integrity.
  • Strong analytical thinking and ability to translate financial results into clear operational actions.
  • Effective communication and business partnering across finance and non-finance teams.

PHYSICAL AND MENTAL DEMANDS

To perform this job successfully, an individual must be able to perform each essential duty satisfactorily.  The requirements listed below are representative of the knowledge, skill, and/or ability required.  Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

Equal opportunity employer as to all protected groups, including protected veterans and individuals with disabilities

AuditFriendly salary estimate

The employer did not post a salary for this role. Based on AuditFriendly's salary intelligence model (comparable live postings, role, seniority, and location), we estimate base pay of $74,000–$100,000 per year (median ~$85,000). This is an AuditFriendly estimate, not an employer-provided figure.

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