{"id":1695802,"url":"https://alion.io/job/iron-mountain-senior-payroll-analyst-fixed-term-contract","title":"Senior Payroll Analyst (FTC 12 months)","company":{"id":5820,"name":"Iron Mountain","domain":"ironmountain.com","url":"https://alion.io/company/ironmountain","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"A","score":91,"open_postings":48,"ghost_share":0,"stale_share":0.521,"repost_share":0.063,"time_to_fill_p50_days":18,"computed_at":"2026-11-11T05:49:22Z"}},"role":"Finance","role_family":"Finance","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Bratislava, Slovakia","Cluj-Napoca, Romania","Budapest, Hungary","Warsaw, Poland","France"],"countries":["SK","RO","HU","PL","FR"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":43000,"max_usd":84000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":41},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2026-09-29T00:00:00Z","employer_posted_date":"2026-11-11","last_verified_at":"2026-11-12T00:48:24Z","board_verified":true,"closed_at":null,"days_open":44,"trust":{"level":"ok","repost_count":1,"flags":[],"days_open":44},"description":"At Iron Mountain we know that work, when done well, makes a positive impact for our customers, our employees, and our planet. That’s why we need smart, committed people to join us. Whether you’re looking to start your career or make a change, talk to us and see how you can elevate the power of your work at Iron Mountain.\nWe provide expert, sustainable solutions in records and information management, digital transformation services, data centers, asset lifecycle management, and fine art storage, handling, and logistics. We proudly partner every day with our 225,000 customers around the world to preserve their invaluable artifacts, extract more from their inventory, and protect their data privacy in innovative and socially responsible ways.\nAre you curious about being part of our growth story while evolving your skills in a culture that will welcome your unique contributions? If so, let's start the conversation.\nIron Mountain is seeking an analytical Senior Payroll Analyst (Fixed Term Contract - 12 months) to join our Business Function team. In this pivotal role, you will have the opportunity to directly influence our operational landscape by executing critical historical reconciliations and consolidating multiple legal entities into a unified, in-house payroll operation. By bringing our French payroll capabilities under one roof, your expertise will help raise the standard of our HR infrastructure and build a seamlessly integrated foundation for our regional workforce.\nWhat You’ll Do (Responsibilities)\nIn this role, you will:\nExecute Payroll Integration: Support the transition of outsourced payroll operations into a centralised in-house team, ensuring end-to-end processes are fully documented for transparency and audit readiness.\nCollaborate for Transformation: Partner closely with Global Technology and HR teams to prepare for the transition to a global outsourced payroll engine while maintaining strong vendor relationships.\nEnsure Legislative Compliance: Provide deep subject matter expertise on French payroll legislation to resolve data discrepancies and guarantee alignment with local regulations.\nWhat You’ll Bring (Skills & Qualifications)\nThe ideal candidate will have:\nNumerous years of experience in French payroll management within complex, matrix organisations.\nStrong knowledge of French payroll legislation and experience with payroll transformation or system integration projects.\nProven ability in stakeholder management and navigating complex payroll data to identify and resolve risks.\nFluency in French and English is required to support cross-functional teams across the EMEA region.\nBachelor’s degree in HR, Business Administration, or a related field (or equivalent experience).\nWhat We Offer (Benefits)\nCompetitive compensation and benefits aligned with experience.\nFlexible work options to support work-life balance.\nComprehensive health, wellness, and retirement plans.\nOpportunities for continuous learning and professional growth.\nReady to bring your payroll expertise to a place where your work makes a tangible impact? 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