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Senior Specialist, Benefits, Leaves & Disability

Entegris


Job Location:

Billerica, MA - USA

Monthly Salary: $ 90000 - 120000
Posted: 1 June 2026 (30+ days ago)
Application Deadline: 29 August 2026
Vacancies: 1 Vacancy
The job posting is outdated and position may be filled

Job Summary

Job Title:

Senior Specialist Benefits Leaves & Disability

Job Description:

Entegris is growing and is seeking aSenior Specialist Benefits Leave & Disabilitytoplay a key role in delivering a high-quality employee experience across benefits and leave programs. This position could be hybrid based in Billerica MA or remote within the U.S.

This role supports the administration of health welfare and retirement programsincluding medical dental vision life spending accounts voluntary benefits and the 401(k) planwhile managing end-to-end leave of absence processes across designated U.S. locations.

Serving as a primary point of contact for employees managers and HR Business Partners the role provides guidance on benefit programs and leave policies resolves inquiries and ensures seamless program administration. Responsibilities include supporting enrollments maintaining benefit data administering leave claims and partnering with vendors andpayroll to ensure accurate pay and benefits continuation. TheSenior Specialist Benefits Leave & Disabilityalso ensures compliance with applicable regulations and partners with the Director Global Benefits on program administration and key initiatives.

In this role you will:

Benefits

  • Respond to employee and HR inquiries on benefit plans enrollments status changes and 401(k) activity

  • Support annual open enrollment including employee assistance and vendor coordination

  • Partner with vendors to resolve issues and identify trends

  • Support compliance activities including ACA testing and 1095-C administration

  • Assist with required filings and documentation for health and welfare plans

Leave of Absence

  • Serve as subject matter expert for leave programs and administration lifecycle

  • Administer and track leave claims; communicate approvals denials and return-to-work status

  • Guide employees and managers on leave processes and requirements

  • Partner with third-party vendor to resolve issues and ensure timely processing

  • Coordinate with Payroll and HR to ensure accurate pay benefits continuation and deductions

  • Identify and implement process improvements

What makes you successful:

  • Strong knowledge of benefits leave of absence disability programs and applicable laws

  • Excellent customer service communication and organizational skills

  • Ability to manage priorities independently and collaborate across teams

  • Strong analytical and problem-solving capabilities

Qualifications

  • Bachelors Degree in relatedfield

  • CEBS SHRM-CP or SHRM-SCP certificationpreferred

  • 5 years of benefits and leave administration experience preferred

  • Knowledge of FMLA disability and state leave programs

  • Experience working with diverse employee populations

  • Proficiency in Microsoft Excel and familiarity with AI-powered tools (e.g. Microsoft Copilot) to enhance data analysis reporting and process efficiency

  • High level of discretion with confidential information

Why Work at Entegris

Lead. Inspire. Innovate. Define Your Future.

Not everyone who works for a global company shares the same background experiences and perspectives. We leverage the differences of our employees to bring new ideas to the table. Every employee throughout the company is encouraged to share input on projects and initiatives. Our decision-making process is truly a collaborative effort as we realize there are leaders at every level of the organization. We put our values at the core of how we operate as an organization not just when its convenient but in a lasting and meaningful
way. We want the time and energy you spend here to have a positive impact on your life inside and outside of the office.

What We Offer

Our total rewards package goes above and beyond just a paycheck. Whether youre looking to build your career improve your health or protect your wealth we offer generous benefits to help you achieve your goals.

  • Annual bonus eligibility

  • Progressive paid time off policy that empowers you to take the time you need to recharge

  • Generous 401(K) plan with an impressive employer match with no delayed vesting

  • Excellent health dental and vision insurance packages to fit your needs

  • Education assistance to support your learning journey

  • A values-driven culture with colleagues that rally around People Accountability Creativity and Excellence

Compensation: $90000-$120000 based upon candidate experience/skillset.

Entegris does not provide immigration-related sponsorship for this role. Do not apply for this role if you will need Entegris immigration sponsorship (e.g. H1B TN STEM OPT etc.) now or in the future.

At Entegris we are committed to providing equal opportunity to all employees and applicants. Our policy is to recruit hire train and reward employees for their individual abilities achievements and experience without regard to race color religion sexual orientation age national origin disability marital or military status.

#LI-TR1


Required Experience:

Senior IC


About Company

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As a global leader in advanced materials science, we have the expertise and determination to help solve your most advanced technology challenges.

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