Sr. Human Resources Manager (Manufacturing)

At Jabil (NYSE: JBL), we are proud to be a trusted partner for the world's top brands, offering comprehensive engineering, supply chain, and manufacturing solutions. With 60 years of experience across industries and a vast network of over 100 sites worldwide, Jabil combines global reach with local expertise to deliver both scalable and customized solutions. Our commitment extends beyond business success as we strive to build sustainable processes that minimize environmental impact and foster vibrant and diverse communities around the globe.How Will You Make an Impact?We are seeking a highly strategic and hands-on Sr. Human Resources Manager to lead the Human Resources function for our rapidly expanding facility in Byhalia, MS. This role will play a critical part in building and scaling a high-performing workforce of 4,000+ employees while establishing the HR foundation for a new and growing operation.As a key member of the site leadership team, the Senior HR Manager will serve as a trusted advisor and partner to plant leadership, playing a central role in shaping business strategy, organizational design, and workforce planning. This individual will be responsible for building the site HR function from the ground up, developing a strong HR team, and ensuring the execution of best-in-class HR practices that support operational excellence, employee engagement, and long-term growth.This role offers significant visibility and impact and is viewed as a potential successor to an HR Director role.LocationThis role will be based on-site at our Byhalia, MS facility - planning to open by later this year. Training will start in Memphis, TN and then will migrate over to the Byhalia site once the site is ready for on-site staff.What Will You Do?The Senior HR Manager is a key business leader responsible for driving HR strategy and execution in a complex, high-growth manufacturing environment.Strategic HR & Business LeadershipServe as the senior HR leader for a large-scale, high-growth manufacturing site, partnering with plant leadership to shape business strategy and organizational effectivenessLead workforce strategy, including large-scale hiring, ramp planning, and long-term talent pipeline developmentAct as a thought partner to leadership on organizational design, change management, and leadership capabilityContribute to regional HR strategy and share best practices across sitesSite Build & Workforce ScalingBuild and scale the HR function to support a rapidly growing employee population of 4,000+Design and implement HR structures, processes, and programs that support a new facility rampPartner with operations to ensure workforce readiness, labor stability, and onboarding effectiveness at scaleEstablish a strong employee value proposition and engagement strategy for a new workforceEmployee Relations & Compliance LeadershipLead a proactive, consistent, and scalable employee relations strategy in a high-volume environmentEnsure compliance with federal, state, and local laws, as well as internal policies and safety requirementsProvide expert guidance to leaders on complex employee relations issues, risk mitigation, and decision-makingFoster a culture of accountability, respect, and inclusion across a diverse workforceTalent, Leadership Development & SuccessionBuild leadership capability at all levels, with a strong focus on frontline and mid-level leadersDesign and implement talent development, succession planning, and leadership pipeline strategiesDrive performance management processes that align individual performance with business goalsIdentify and develop high-potential talent to support long-term organizational growthHR Operations & AnalyticsEstablish scalable HR processes and infrastructure, ensuring operational excellence and consistencyLeverage workforce data and analytics (turnover, hiring, attendance, engagement) to inform strategic decisionsDrive continuous improvement through Lean principles and process optimizationEnsure HR systems and processes effectively support a large and complex workforceHR Team LeadershipBuild, lead, and develop a high-performing HR team aligned to business needs and site growthDefine team structure, roles, and development plans to support scale and complexityCreate a strong, accountable HR organization focused on service delivery, partnership, and resultsServe as a mentor and leader within the broader HR organizationWhat Success Looks LikeSuccessful ramp and stabilization of a 4,000+ employee workforceStrong leadership capability across frontline and plant leadership teamsScalable, efficient, and compliant HR processes supporting site growthHigh levels of employee engagement and improved retentionA fully built and high-performing HR teamDemonstrated readiness for HR leadership rolesHow Will You Get Here?Education:Bachelor’s degree in Human Resources, Business Administration, or a related fieldMaster’s degree (MBA or Master’s in HR or related field) preferredSHRM-SCP, SPHR, or equivalent advanced HR certification preferredExperience:10+ years of progressive HR experience, including leadership in complex, high-growth environments5+ years of HR leadership experience with responsibility for building and leading teamsSignificant experience supporting manufacturing, distribution, or industrial operationsProven experience supporting large-scale workforce environments (1,000+ employees strongly preferred)Experience supporting site start-ups, expansions, or major workforce ramps preferredMulti-site or regional HR leadership exposure/experience for future roles preferredKnowledge, Skills & AbilitiesDeep expertise in labor and employment law and complex employee relations environmentsStrong business acumen with the ability to connect HR strategy to operational outcomesDemonstrated ability to influence senior leaders and operate as a strategic advisorStrong change management and organizational transformation experienceAdvanced analytical capability with experience leveraging HR data to drive decisionsLean / continuous improvement mindsetEnterprise thinker with the ability to operate strategically at scaleStrong executive presence and credibility with senior leadershipBuilder mindset with the ability to create structure in ambiguous environmentsResilient and adaptable leader comfortable with rapid growth and changePassion for developing leaders, building teams, and creating high-performing culturesHigh level of judgment, discretion, and integrityBenefits You Will Receive While Working With JabilAlong with growth, stability, and the opportunity to be challenged, Jabil offers a competitive benefits package that includes:Medical, Dental, Prescription Drug, and Vision Insurance with HRA and HSA options401K matchEmployee Stock Purchase PlanPaid Time OffTuition ReimbursementLife, AD&D, and Disability InsuranceCommuter BenefitsEmployee Assistance ProgramPet InsuranceAdoption AssistanceAnnual Merit IncreasesCommunity Volunteer OpportunitiesBE AWARE OF FRAUD: When applying for a job at Jabil you will be contacted via correspondence through our official job portal with a jabil.com e-mail address; direct phone call from a member of the Jabil team; or direct e-mail with a jabil.com e-mail address. Jabil does not request payments for interviews or at any other point during the hiring process. Jabil will not ask for your personal identifying information such as a social security number, birth certificate, financial institution, driver’s license number or passport information over the phone or via e-mail. If you believe you are a victim of identity theft, contact the Federal Bureau of Investigations internet crime hotline ( the Federal Trade Commission identity theft hotline ( and/or your local police department. Any scam job listings should be reported to whatever website it was posted in.Jabil, including its subsidiaries, is an equal opportunity employer and considers qualified applicants for employment without regard to race, color, religion, national origin, sex, sexual orientation, gender identity, age, disability, genetic information, veteran status, or any other characteristic protected by law.Accessibility Accommodation If you are a qualified individual with a disability, you have the right to request a reasonable accommodation if you are unable or limited in your ability to use or access Jabil.com/Careers site as a result of your disability. You can request a reasonable accommodation by sending an e-mail to View email address on job-api.jobget.com or calling View phone number on job-api.jobget.com with the nature of your request and contact information. Please do not direct any other general employment related questions to this e-mail or phone number. Please note that only those inquiries concerning a request for reasonable accommodation will be responded to.#whereyoubelong#AWorldofPossibilitiesSummaryLocation: Memphis, TN; Byhalia, MSType: Full timePosted: 2026-06-05Country: United States of AmericaRequisition: J2452869Posting ID: e0cc1afe60221001f22a0692620f0000