Director, Global SIOP

EnerSys

Director of SIOP leading supply chain optimization and integrated business planning at EnerSys. Responsible for demand forecasting, inventory planning, and production strategies.

Posted 5/21/2026full-timeReading • Pennsylvania • 🇺🇸 United StatesLeadWebsite

Tech Stack

Tools & technologies

ERPOracle

About the role

Key responsibilities & impact

Lead the monthly SIOP/S&OP cadence, facilitating cross-functional reviews between Marketing, Sales, Operations, and Finance to drive consensus on a "single set of numbers".
Translate unconstrained 18-month demand forecasts into feasible supply and production plans while identifying capacity constraints or bottlenecks.
Define and implement global inventory strategies to reduce working capital, manage safety stock, and minimize obsolete materials.
Develop end-to-end scenario models to assess business risks and propose mitigation plans when demand exceeds capacity.
Present SIOP insights, risks, and financial implications to executive leadership, utilizing dashboards to track KPIs like forecast accuracy, OTIF (On-Time In-Full), and inventory turns.
Utilize the EnerSys Operating System (EOS) tools to drive operational excellence and continuous improvement in all planning and forecasting processes.

Requirements

What you’ll need

Bachelor’s degree in Supply Chain, Engineering, or Business
Minimum 10 years of progressive experience in supply chain or operations, with at least 5 years leading SIOP/S&OP processes in a complex manufacturing environment
Deep proficiency in ERP systems (SAP, Oracle, or Baan) and planning software such as Kinaxis or Blue Yonder
Proven ability to act as a change agent, influencing senior executives and leading cross-functional teams in a global, matrixed organization
Preferred Qualifications MBA or advanced technical degree.
APICS (CPIM/CSCP) or similar industry certifications.

Benefits

Comp & perks

EnerSys provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.

ATS Keywords

✓ Tailor your resume

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools

SIOPS&OPdemand forecastingsupply planningproduction planninginventory managementscenario modelingKPI trackingoperational excellencecontinuous improvement

Soft Skills

leadershipinfluencingcross-functional collaborationchange managementcommunication

Certifications

Bachelor’s degreeMBAAPICS CPIMAPICS CSCP