Plant Controller

Peraton; Reston (VA); On-site; USD 112,000 - 179,000; Full time

Job summary

Peraton seeks a Plant Controller to lead the Remotec manufacturing site in Clinton, Tennessee. You will own the plant’s P&L, cost accounting, inventory integrity, forecasting, and internal controls, partnering with operations leadership to drive cost and margin improvements as production scales.

You will translate multi-level BOMs, labor, and overhead absorption into accurate financial results and actionable insights, requiring strong cost-accounting fundamentals and shop-floor familiarity.

Qualifications

• Bachelor's degree in Accounting/Finance or related field.
• 12+ years in manufacturing finance or cost accounting, plant-level experience a plus.
• Experience owning a manufacturing P&L and job order costing.

Responsibilities

• Own the plant P&L and cost accounting, ensuring accuracy.
• Lead annual operating plan, monthly forecasts, and variance analysis.
• Develop inventory controls and monthly reserves to reflect real value.
• Partner with Plant Manager to improve cost, cash, and margins.
• Manage cycle counts, month-end close, and internal controls (SOX).
• Coach finance staff and improve ERP/MRP usage on the shop floor.

Skills

Advanced Excel

ERP manufacturing modules

Data analysis

Education

Bachelor's degree in Accounting/Finance

Tools

Global Shop

Job description

Plant Controller

Job Locations

US | US-TN-Home

Clearance

No Clearance Required

Responsibilities

Peraton is seeking a Plant Controller who will serve as the senior financial leader for the Remotec manufacturing site in Clinton, Tennessee. This role owns the plant P&L, cost accounting, inventory integrity, forecasting, and internal controls, and partners with the Plant Manager and operations leadership to improve cost, cash, and decision quality as the site scales production.

The Controller translates complex manufacturing activity-multi-level bills of material, purchased electronics and components, labor and overhead absorption, new product introduction, and aftermarket/warranty exposure-into accurate financial results and actionable insight. Success requires a manufacturing cost-accounting foundation, comfort on the shop floor, and the ability to influence operations without sacrificing control.

Key Responsibilities

Financial leadership and P&L ownership

• Own the site income statement, balance sheet items under plant control, and cash conversion metrics (inventory, payables, and working-capital drivers).
• Lead annual operating plan, monthly forecasts, and rolling outlooks; explain volume, mix, price, and cost variances to plant and corporate leadership.
• Present results in operations reviews; recommend corrective actions on margin, absorption, scrap, overtime, and spend.
• Partner with the Plant Manager as a co‑leader of site performance, not solely as a reporting function.

Cost accounting and manufacturing analytics

• Maintain job order cost system for robot assemblies and subassemblies, including multi‑level BOMs, routings, labor rates, and overhead rates.
• Analyze purchase price, material usage, labor efficiency, overhead absorption, scrap/rework, and yield variances; drive root‑cause action with production, quality, and supply chain.
• Support new product introduction (NPI) costing, make‑vs‑buy analysis, and engineering change order (ECO) cost impact.
• Model capacity, overtime, shift structure, and automation investment versus labor cost.
• Track quality cost of poor quality (COPQ), warranty expense, field‑failure trends, and aftermarket/service margin where applicable.

Inventory, close, and controls

• Ensure inventory accuracy across raw, WIP, and finished goods.
• Update inventory reserves for raw materials, WIP, and finished goods monthly to ensure that the balance sheet is accurately reflecting the value of the inventory that is on site.
• Lead cycle count program, annual physical inventory, and reconciliation of ERP to the general ledger; investigate shrink, obsolete, and slow‑moving inventory.
• Execute a timely, accurate month‑end close (typically 3-5 business days) including accruals, reserves, intercompany, and cutoff.
• Design and monitor site internal controls over inventory, payroll, purchasing, capex, and revenue recognition for shipments; support SOX or equivalent testing if required by corporate accounting.
• Coordinate external and internal audits for the site if required.

Capital, cash, and commercial support

• Evaluate and track capital projects (equipment, facility upgrades, & tooling) including ROI, payback, and post‑implementation reviews.
• Support customer pricing, contract costing, and large‑order margin analysis in coordination with sales and program management.
• Identify working‑capital opportunities: safety stock policy, supplier terms, consignment, and finished‑goods strategy.

Team, systems, and site partnership

• Lead, coach, and develop plant finance staff (cost accountants and clerks) and set clear close and reporting cadences.
• Improve ERP/MRP use for costing, inventory, and shop‑floor transactions (Global Shop).
• Build trusted relationships with operations, engineering, quality, supply chain, HR, and EHS; spend time on the floor to understand process reality.
• Uphold a culture of integrity, safety, and data discipline.

Qualifications

Required Qualifications

• Bachelor's degree in Accounting, Finance, or a related field.
• 12+ years of progressive manufacturing finance or cost accounting experience, including plant or multi‑plant responsibility.
• Demonstrated ownership of a manufacturing P&L and job order cost environment (BOMs, routings, labor and overhead rates, variance analysis).
• Hands‑on month‑end close, inventory accounting, and internal controls experience.
• Advanced Excel and fluency with ERP manufacturing modules; ability to extract and challenge transactional data.
• Willingness to work on‑site, would be a plus but not required, at the Clinton, TN plant and engage directly with production leadership.
• US Citizenship

Preferred Qualifications

• CPA, CMA, or MBA.
• Experience in discrete manufacturing of complex products (robotics, industrial automation, machinery, electronics assembly, aerospace, or automotive).
• Familiarity with lean manufacturing, value‑stream costing, and operational excellence metrics (OEE, first‑pass yield, on‑time delivery).
• NPI, configure‑to‑order, or project/job‑cost exposure in addition to standard production costing.

Peraton Overview

Peraton is a next‑generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can't be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we're keeping people around the world safe and secure.

Target Salary Range

$112,000 - $179,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual's experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay.

EEO

EEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.