OneStream Systems Administrator

2 weeks ago

London, Greater London, United Kingdom The Access Group Full time £40,000 - £70,000 per year

We're looking for people to join the Access family, who share our passion for believing in better, and who will help us continue to grow.

Love Work. Love Life. Be You. - is central to our success and how we give our customers the freedom to do more of what's important to them.

What does Access offer you?

We offer a blended approach to office working, encouraging you to collaborate and connect in one of our thriving offices. We deliver on what we say, taking the development of our people seriously. We'll work with you to progress your success plan and provide opportunities to accelerate your career.

On top of a competitive salary, our standard 25 days holiday (which goes up the longer you're with us), and a matched pension scheme, you'll also be able to choose from a range of benefits to suit you. We're an organisation that likes to give back, so you'll also have one charity day allocated to support a cause that matters to you.

About YouWe are seeking a Systems Administrator to support the administration and optimization of our finance platforms including OneStream, Snowball, and our Global Data Platform. Reporting to the Finance Platforms Reporting Lead, this hands-on role combines system administration with technical support to ensure optimal platform performance and user satisfaction. The ideal candidate will have strong SQL skills and a willingness to develop expertise in enterprise financial systems.
Day to Day you will:

  • Administer and support OneStream and related finance platforms, managing user access, security, system configurations, and scheduled data integrations.
  • Write and optimize SQL queries for data validation, reconciliations, and financial reporting needs.
  • Provide first-line support to end users, delivering training, documentation, and troubleshooting to ensure smooth system usage.
  • Support month-end, quarter-end, and year-end processes, ensuring accurate reporting, reconciliations, and data integrity.

Skills and Experience:

  • Strong SQL coding skills with the ability to write, debug, and optimize queries, plus advanced Excel knowledge.
  • Experience working with financial systems (OneStream, Hyperion, TM1, Anaplan, or similar) as a user or junior administrator.
  • Understanding of financial accounting processes, including consolidations, budgeting, forecasting, and month-end close.
  • Excellent problem-solving, communication, and stakeholder management skills, with a proactive approach to process improvement.

What are we all about?

The Access Group is one of the largest UK-headquartered business management software providers. It provides solutions that empower more than 160,000 small and mid-sized organisations in commercial and non-profit sectors across Europe, USA and APAC, giving every employee the freedom to do more of what's important. Its innovative cloud solutions and integrated AI software experience across multiple Access products transform how business technology is used. Access employs approx. 8,500 people, continuously driving product innovation and customer service excellence.

At Access, we are committed to creating a welcoming and inclusive environment where everyone can thrive. If you're excited about this role, (even if your previous experience doesn't align perfectly), you might just be the perfect fit for us We wholeheartedly believe in equality for all and the transformative power of diversity.

Why not join our vibrant team where you can love what you do, love how you live, and most importantly, be authentically you? Let's make a difference together.

Love Work. Love Life. Be You.

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