Sr Manager, SIOP

Posted: Friday, 03 October 2025
Valid Thru: Sunday, 02 November 2025
Index Requested on: 10/03/2025 15:08:35
Indexed on: 10/03/2025 15:08:35

Location: Fort Mill, SC, 29707, US

Industry: Manufacturing - Other
Occupational Category: 19-0000.00 - Life, Physical and Social Science
Type of Employment: FULL_TIME

Samuel, Son & Co. (USA) Inc. is hiring!

Description:

RESPONSIBILITIES:

  • Develop and facilitate the monthly Sales, Inventory, and Operations Planning (SIOP) process for PSG.
  • Develop materials for and facilitate monthly SIOP meetings with the PSG Leadership Team.
  • Capture action items and follow up with assigned stakeholders to ensure completion.
  • Facilitate closing gaps between the demand and supply plans and the budget plans. Develop scenarios to resolve issues and address business risks.
  • Manage the monthly demand planning process, generating statistical forecasts, facilitating demand review with commercial teams, producing a rolling 18-month forecast of unconstrained future demand.
  • Manage monthly supply planning process to review and update supply inputs (capacities, throughputs, constraints, etc.) in collaboration with operational stakeholders.
  • Develop and update 18-month rolling supply plans for assigned product groups that incorporate demand, production and outsourcing supply, and inventory.
  • Generate and analyze demand and supply planning performance metrics, identify performance gaps and opportunities to improve planning inputs. Support development of SIOP reporting via Power BI platform.
  • Collaborate with production, procurement, logistics, and others as needed to review and evaluate the demand/production plan against inventory, capacity and external factors and to create mitigation actions to resolve demand-supply imbalances and gaps.
  • Generate item-level forecasts and inventory targets to support SIOP aggregate demand and supply planning, SKU inventory planning, SKU production scheduling.
  • Identify and implement SIOP process and scope improvements.
  • Develop, implement, and support planning and operations data, metrics, and reporting, including transitioning reports from Excel to Power BI.
  • Manage team of planner / analysts to support demand planning, forecasting, reporting, and analysis.
  • Other related duties and responsibilities as required or assigned.

EDUCATION:

  • Bachelor’s degree in supply chain management, business, logistics, statistics, engineering, and accounting.

YEARS OF EXPERIENCE:

  • 10 or more years of progressive experience in supply chain planning and operations, including experience managing sales & operations planning, S& OP, SIOP, within manufacturing industries.
  • Minimum 5 years of experience required in the areas of demand planning, forecasting, production or materials management.
  • Experience managing a team.

SKILLS:

  • Strong problem-solving and analytical skills.
  • Demonstrated knowledge of supply chain fundamentals of production/inventory/demand planning and raw material planning/sourcing/purchasing.
  • Strong communication skills with ability to communicate complex business problems to all levels in the organization.
  • Strong leadership skills and proactive work ethic.
  • People management skills, including ability to develop team members and delegate effectively.
  • Demonstrated ability to manage multiple projects concurrently.
  • Self-starter and ability to work with minimal supervision.
  • Proficient in use of Microsoft Office, in particular Excel for data manipulation and analysis (including pivot tables, XLOOKUP, formulas).
  • Experience building reports and dashboards using Power BI is a plus.
  • Experience working with ERP, MPR, forecasting, production planning & scheduling software systems preferred (e.g. Microsoft Dynamics D365, ForecastX).

PHYSICAL DEMANDS / WORK ENVIRONMENT:

  • Normal office environment.
  • Travel up to 20% as needed.

Responsibilities:

Please review the job description.

Educational requirements:

  • high school

Desired Skills:

Please see the job description for required or recommended skills.

Benefits:

Please see the job description for benefits.

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