Manager, ERP Integration & SIOP

AppleOne Employment Services; Oxnard (CA); On-site; USD 103,000 - 172,000; Full time

Benefits offered by this job

Medical insurance

Dental insurance

Vision insurance

Life insurance

Health Savings Account

Flexible Spending Account

401(k)

Employee profit share

Employee stock purchase program

Employee discounts

Snack and drink room

Job summary

AppleOne Employment Services in Oxnard, CA is seeking a Manager of ERP Integration & SIOP to lead strategic ERP improvement initiatives and build a structured Sales, Inventory & Operations Planning process. You will drive cross-functional collaboration across Operations, Supply Chain, Finance, IT, Sales, and Engineering.

The role offers visibility with leadership, meaningful impact, and the chance to improve critical business decisions through standardized processes and strong program governance.

Qualifications

• Lead ERP implementation, upgrade, integration, and process improvement projects.
• Establish and facilitate a disciplined monthly SIOP process with cross-functional stakeholders.
• Build leadership reporting, business cases, ROI analysis, and actionable decision support.
• Strong financial communication and problem-solving skills.
• Bachelor’s degree in a technical, engineering, or related discipline, or equivalent experience.

Responsibilities

• Lead ERP upgrade, integration, and improvement programs from planning through implementation.
• Develop and manage a standardized SIOP process with monthly cross-functional reviews.
• Improve core processes across order-to-cash, procure-to-pay, manufacturing, and finance.
• Provide leadership updates with ROI analyses and risk reporting.
• Drive change management to support adoption of new systems and processes.
• Coordinate with Engineering for R&D and prototype procurement activities.

Skills

ERP implementation

SIOP process

cross-functional leadership

planning and scheduling

financial communication

change management

data analysis

Power BI

Microsoft Office

Education

Bachelor's degree in technical/engineering/product development or related discipline

Tools

MS Project / Project Online

Power BI

Job description

Job Summary

We are seeking a Manager, ERP Integration & SIOP for a direct hire opportunity in Oxnard, CA with a highly specialized manufacturing organization supporting aerospace and defense applications. This role is ideal for a results-driven leader who enjoys improving enterprise systems, strengthening planning discipline, and connecting teams across Operations, Supply Chain, Finance, IT, Sales, and Engineering.

The Manager, ERP Integration & SIOP will lead strategic ERP improvement initiatives while building and managing a structured Sales, Inventory & Operations Planning process. This position offers strong visibility with leadership, meaningful cross-functional impact, and the opportunity to improve how critical business decisions are made.

Key Responsibilities

• Lead ERP upgrade, integration, and improvement programs from planning through implementation, including scope, governance, schedules, budgets, risks, cutover planning, and training readiness.


• Develop and manage a standardized SIOP process, including monthly cross-functional planning reviews, decision-making cadence, and follow-through on key actions.


• Improve core business processes across order-to-cash, procure-to-pay, manufacturing, inventory, finance, and related operational workflows.


• Provide leadership with clear program updates, business case analysis, ROI assessments, risk reporting, and recommendations for action.


• Drive change management efforts to support successful adoption of new systems, improved processes, and standardized ways of working.


• Partner with Engineering and other teams to support R&D and prototype procurement activities, including purchase orders, work orders, and business line coordination.

Compensation and Benefits

• Salary range: $103,121 to $171,869 per year.


• Direct hire opportunity.


• Location: Oxnard, CA.


• Medical, dental, and vision insurance.


• Life insurance.


• Health Savings Account and Flexible Spending Account options.


• Paid time off and vacation.


• 401(k).


• Employee profit share program.


• Employee stock purchase program.


• Employee discounts.


• Snack and drink room.

Required Qualifications and Skills

• Lead ERP implementation, upgrade, integration, and process improvement projects.


• Manage project timelines, budgets, scope, risks, dependencies, cutover plans, and training readiness.


• Establish and facilitate a disciplined monthly SIOP process with cross-functional stakeholders.


• Build leadership reporting, business cases, ROI analysis, and actionable decision support.


• Bachelor’s degree in a technical, engineering, product development, or related discipline, or equivalent experience.


• 7 to 10 years of experience in engineering, program management, supply chain, product development, manufacturing, or a related environment.


• Experience leading complex cross-functional programs and business process improvement initiatives.


• Strong understanding of ERP-driven business processes across manufacturing, inventory, procurement, finance, and order management.


• Proficiency with Microsoft Office, MS Project or Project Online, and Power BI.


• Strong financial communication, analytical, quantitative, organizational, and problem-solving skills.


• Ability to translate complex data, project details, and operational challenges into clear decisions and executable plans.


• Strong leadership, stakeholder management, communication, and change management skills.


• Must meet ITAR requirements and pass required background and drug screening.

Preferred Qualifications

• Experience in manufacturing, aerospace, defense, or another highly regulated product development environment.


• Experience supporting SIOP, S&OP, demand planning, supply planning, inventory planning, or integrated business planning processes.


• Experience coordinating with Engineering on R&D, prototype procurement, purchase orders, work orders, or new product development support.


• Experience improving ERP adoption, data visibility, reporting, and cross-functional accountability.

Equal Opportunity Employer / Disabled / Protected Veterans

Equal Opportunity Employer / Disabled / Protected Veterans

The Know Your Rights poster is available here: https://www.eeoc.gov/sites/default/files/2023-06/22-088_EEOC_KnowYourRights6.12.pdf

The pay transparency policy is available here: https://www.dol.gov/sites/dolgov/files/ofccp/pdf/pay-transp_%20English_formattedESQA508c.pdf

For temporary assignments lasting 13 weeks or longer, AppleOne is pleased to offer major medical, dental, vision, 401k and any statutory sick pay where required.

We are committed to working with and providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation for any part of the employment process, please contact your staffing representative who will reach out to our HR team.

AppleOne participates in the E-Verify program in certain locations as required by law. Learn more about the E-Verify program. https://e-verify.uscis.gov/web/media/resourcesContents/E-Verify_Participation_Poster_ES.pdf

We also consider for employment qualified applicants regardless of criminal histories, consistent with legal requirements, including, if applicable, the City of Los Angeles’ Fair Chance Initiative for Hiring Ordinance. Pursuant to applicable state and municipal Fair Chance Laws and Ordinances, we will consider for employment-qualified applicants with arrest and conviction records, including, if applicable, the San Francisco Fair Chance Ordinance. For Los Angeles, CA applicants: Qualified applications with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act.