Blackline Administrator (f/m/x)

Sii Polska is a company offering contracts with major brands and a diverse portfolio of clients. They provide internal training, mentoring, and various employee programs such as Passion Sponsorship, referral programs, and technology communities. The company supports flexible forms of employment and maintains a solid financial situation with comfortable offices and additional employee benefits.

• At least 3 years of experience in a system administration or application support role
• Hands-on experience with financial or accounting-related platforms, Blackline preferred
• Strong understanding of financial processes and system-based controls
• Experience working with integrated enterprise systems
• Ability to analyze issues and propose effective technical solutions
• Fluent in spoken and written English for daily cooperation with international teams
• Residing in Poland required

• Managing and developing the configuration of a financial reconciliation and control system
• Supporting business users in day-to-day system usage and resolving technical issues
• Reviewing financial workflows and identifying opportunities for process automation
• Creating system-based reports, dashboards, and analytical outputs for stakeholders
• Ensuring data consistency between financial systems and enterprise platforms
• Participating in system enhancements, upgrades, and functional testing initiatives

Residing in Poland required