Job Description

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

ABOUT THE ROLE

We are seeking a detail-oriented, experienced and technically proficient OneStream Accounts Reconciliations Administrator to manage the administration, execution, and optimization of the OneStream Reconciliation Manager (RCM) platform. This role is central to ensuring the accuracy, completeness, and timeliness of account reconciliations across all business units. The ideal candidate will have a strong background in accounting/finance operations, reconciliations, and system administration, with hands-on experience in OneStream or similar reconciliation tools.

KEY RESPONSIBILITIES

Annual Responsibilities

• Set Close Calendar in RCM: Configure and maintain due dates for all reconciliations for the following fiscal year to align with company close calendars and policies.

Monthly Responsibilities

• New Account Setup: Review new ERP balance sheet accounts and define reconciliation requirements, grouping, and preparer/approver assignments.
• User Security Setup: Coordinate security provisioning for new RCM users. Partner with Segment/BU Admins to define access and submit/change ACM tickets as required.
• Update Rec Due Dates: Adjust reconciliation deadlines to align with the monthly close calendar.
• Discover & Process Recs: Run discovery in OneStream to identify reconciliation inventory, process changes (balances, new groupings, assignments), and monitor throughout close (2x/day WD2–WD5, then daily until close).
• Review & Assign Recs: Partner with Segment Admins to assign new accounts, frequencies, templates, risk levels, auto-rec rules, and preparer/approver responsibilities.
• Create Account Groups: Build and maintain reconciliation account groupings as required.
• Process Recs: Execute reconciliation processes to apply changes in balances, attributes, or groupings.
• Lock Rec Workflow: Lock reconciliation workflows after reconciliations are complete.

Ad-hoc Responsibilities

• Reporting: Provide management and operational reports (status, completion, exceptions) for business units.
• Audit Support: Provide reconciliations and supporting documentation to auditors as requested.
• Support with resolving OneStream ticketing related to Metadata changes, scenario copies, data validation.

JOB REQUIREMENTS

Education: Bachelor’s degree in accounting, Finance, Information Systems, or related field. OneStream Administrator or Reconciliations certification preferred.

Experience: 7+ years’ experience inclusive of3–5 years of accounting, reconciliations, or financial systems administration in addition to a minimum of 2 years working with OneStream Reconciliation Manager (RCM) or comparable reconciliation tools.

Skills

• Familiarity with ERP/GL systems (SAP, Oracle, Workday, etc.).

• Proficiency with OneStream (Reconciliations workflows, templates, security, and reporting).
• Strong data management and troubleshooting skills.
• SQL, scripting, or VBA knowledge a plus.

• Strong attention to detail and deadline orientation.
• Clear communicator across Finance, Accounting, and IT stakeholders.
• Analytical mindset with a focus on process improvement.
• Proactive, organized, and collaborative team player.

We don’t want average. We want exceptional. We want someone who’s hungry to build, unafraid to challenge, and bold enough to lead with empathy, speed, and precision. Sound like you? Let us know.

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