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Order to Bill Specialist US Shifts

Publish Date:  Sep 3, 2022

Sofia, Bulgaria Wide, BG-Bulgaria

Company:  Atos

Atos is a global leader in digital transformation with 107,000 employees and annual revenue of over € 11 billion. European number one in cybersecurity, cloud and high performance computing, the Group provides tailored end-to-end solutions for all industries in 71 countries. A pioneer in decarbonization services and products, Atos is committed to a secure and decarbonized digital for its clients. Atos is a SE (Societas Europaea), listed on Euronext Paris and included on the CAC 40 ESG and Next 20 Paris Stock Indexes.

The purpose of Atos is to help design the future of the information space. Its expertise and services support the development of knowledge, education and research in a multicultural approach and contribute to the development of scientific and technological excellence. Across the world, the Group enables its customers and employees, and members of societies at large to live, work and develop sustainably, in a safe and secure information space.


For our Global Business Services Center (GBSC) (part of Unified Communication and Collaboration - UCC division) located in TSUM Business Center, we are looking for Order to Bill Specialist US Shifts.




  • Processing day-to-day tasks and activities timely and accurately
  • Order package validation, Milestone billing for US&P and CCS entities, OTRS tickets creation and resolution,
  • Performing month end, quarter end and annual closing activities in your area of responsibility
  • Management of customer invoices distribution;
  • Handling customer queries;
  • Identifying and resolving readily identifiable, clearly-defined problems;
  • Communicating with primarily, intra-organizational and external contacts on invoice clarification activities;
  • Supporting the training of new employees for specific areas of responsibility as defined by the Team Lead/Senior BA.
  • Ensuring completeness, accuracy and high quality of the daily operations by achieving the agreed KPIs, team and personal targets;
  • Ensuring adherence to contractual commitments, service level agreements, company policies, procedures, rules and accounting standards.



Job requirements: 


  • BS/BA or advanced degree in Business Administration/ Accounting/ Finance OR relevant working experience in the function (i.e. Internship) where applicable;
  • 0-1 years experience in relevant field;
  • MS Office (good Excel skills);
  • Proficiency level in English Language Skills C1;
  • US shifts coverage (15:00 – 24:00) as per schedule;
  • Good Analytical Skills, Customer Orientated, communicative and ready to build professional relationships with peers and management.


What we offer?


  • Professional Growth in a Global Company
  • Individual Career Path
  • Talent Program
  • E-Learning Hub
  • Knowledge Sharing Programs and Trainings
  • Mentor Support
  • Flexible Working Hours
  • Home Office
  • 26 Paid Vacation Days
  • 5 Wellness Fridays Vacation
  • Medical Care including Dental Care, Glasses, etc.
  • Referral Bonus
  • Food Vouchers
  • Multisport Card
  • Store Discounts
  • Team Buildings and Company Events
  • Lounge and Game Areas
  • Charity and Volunteer Activities 
  • Career Opportunities for Relocation in our International Offices
  • Metro Station next to the Office


If you recognize the opportunity to develop professionally in a multinational company working with skillful co-workers to share experience with, do not hesitate to apply with a CV in English.

All applications will be treated in strict confidentiality. Only short-listed candidates will be contacted.

By applying for our vacancies, it is considered that you give your explicit consent your personal data to be processed, used and kept for the purposes of the recruitment at Atos.