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EnerSys Advanced Systems (EAS) is a specialized division of EnerSys-a global leader in stored energy solutions for industrial applications. EAS focuses on cutting-edge energy solutions for the aerospace, defense, and medical industries. As we continue to grow, we're looking for individuals who share a passion for these industries and want to be part of an innovative, dynamic team.
Certain positions at EnerSys Advanced Systems require access to information or technology that is subject to the International Traffic in Arms Regulations (ITAR) and other U.S. government security regulations. Candidates for these positions should be a "U.S. Person" under ITAR (U.S. citizen, lawful permanent resident, or a refugee/asylee) and/or otherwise comply with ITAR requirements for access rights to be considered for a position.
What We Offer:

• Generous Time Off - 3+ weeks of paid time off, plus 11 paid holidays
• Comprehensive Benefits - Medical, dental, and vision coverage for employees and dependents at a discounted rate
• Financial & Career Growth - Life insurance, short-term disability, educational reimbursement, flexible spending accounts, and an employee stock purchase plan
• 401(k) Matching - 100% match at a 6% contribution level
• Innovative Culture - We value excellence, teamwork, and long-term relationships with stakeholders, colleagues, and customers. Through innovative technology and ongoing training, we invest in our employees' skills and career development.

At EAS, we don't just build batteries - we power systems and devices that protect not only individual citizens but communities across the world.
If you're excited about working in an innovative, fast-paced, high-tech environment, where your contributions make a real impact, we'd love to hear from you!
Compensation Range:
$75,000-$90,000
Learn More About EAS
Job Purpose
The Planning Specialist at Bren-Tronics, part of EnerSys and manufacturer of advanced power solutions, plays a critical role in supporting internal manufacturing operations by coordinating production schedules, material planning, and system-driven workflows within a defense manufacturing environment. This position works closely with operations, supply chain, engineering, quality, and finance teams to align planning activities with manufacturing capabilities, material availability, and regulatory requirements.
The ideal candidate is analytical, detail-oriented, and comfortable operating in a regulated manufacturing setting with high expectations for accuracy, accountability, and collaboration.
Essential Duties and Responsibilities

• Develop, maintain, and adjust production schedules to meet customer and contract requirements
• Firm and release work orders in alignment with production priorities
• Identify, track, and resolve material and work order shortages
• Provide customer lead-time estimates in coordination with sales and operations
• Analyze MRP data and forecasts to support production and inventory planning
• Communicate daily schedule changes to operations to ensure on-time shipments
• Support Engineering Change Notices (ECNs) and Bill of Material (BOM) updates
• Develop and maintain planning, inventory, and performance reports from the ERP system
• Analyze demand and forecast data, including inputs from ERP and Salesforce
• Collaborate cross-functionally with engineering, purchasing, sales, warehouse, production, and finance
• Support cycle count programs, inventory accuracy investigations, and discrepancy resolution
• Assist with annual physical inventory counts and reconciliation
• Drive continuous improvement in planning and inventory processes

Qualifications

• Bachelor's degree in Supply Chain, Business, Engineering, Operations Management, or related field
• Manufacturing experience required
• 1+ years of experience in planning, supply chain, manufacturing engineering, or relevant internships
• Strong analytical and problem-solving skills
• Ability to manage multiple priorities in a fast-paced environment
• Strong communication and cross-functional collaboration skills
• Proficiency with ERP/MRP systems and Microsoft Excel
• Experience in defense, aerospace, or other regulated manufacturing environments preferred

General Job Requirements

• This position will work in an office setting, expect minimal physical demands.

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.
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We use artificial intelligence to screen, assess and select applicants for open positions, including for the purposes of reviewing and ranking application materials and scoring answers to application questions. Accordingly, decisions about your application and eligibility for employment with EnerSys may be made based exclusively on the automated processing of the personal information that you submit in your application materials.
Nearest Major Market: Long Island
Nearest Secondary Market: New York CIty