Finance Business Partner C5I

C5I

Thun

Support management with financial, operational, and commercial decision-making.

Details

Finance Business Partner C5I

Around 3000 employees from RUAG and RUAG Real Estate contribute significantly to the safety of Switzerland every day. They ensure that the army and other operational and security organizations can fully perform their tasks.

This is what you can do:

  • Strategic advice to management in the area of High Secure IT/Cyber on financial, operational, and commercial questions.
  • Establish and maintain a strong business partner relationship with project leaders, engineering, cyber teams, and senior management.
  • Represent the Director of Finance Business Partnering, including leadership of selected finance topics and representation in management committees.
  • Ensure a financially robust decision-making basis for investments, programs, and security-critical projects.
  • Responsibility for segments in area controlling Defense, including forecasting, budgeting, and monthly performance reporting.
  • Analyze complex project and program structures (e.g., cyber programs, high secure IT infrastructures, defense systems).
  • Create cost-effectiveness calculations, scenarios, risk analyses, and KPI dashboards.
  • Support the further development of finance processes, standards, and tools (interface controlling to accounting).
  • Participate in internal and external audits, IKS projects, monthly, quarterly, and annual financial statements, as well as M&A activities.
  • Ensure compliance with internal guidelines, defense regulations, and audit requirements.
  • Contribute to the digital transformation in the finance area, participate in the introduction of BI tools, and identify new technologies for improving efficiency and quality.

What you bring:

  • Higher business education (FH/Uni) and/or a specific further education with a focus on finance/controlling.
  • Several years of professional experience (at least 5 years) in controlling, ideally in business partnering or area controlling.
  • Solid knowledge in finance and accounting.
  • Knowledge in data analytics or automated forecasting methods as well as AI tools.
  • Experience with POC evaluation methods (Percentage of Completion) or controlling in project business in technically demanding environments.
  • Experience in technology or defense environments is advantageous but not mandatory.
  • Very good analytical skills, high affinity for numbers, and a pronounced process understanding.
  • Experience with SAP S/4 Hana (modules CO, FI, PS) is advantageous.
  • Very good German and English skills, both spoken and written.

Don't meet all the requirements fully? Apply anyway. We are always looking for talented and motivated people to enrich our team. We place a high value on diversity and equality of opportunity, and our goal is to build a diverse team in which everyone can fully realize their personal strengths. We particularly encourage all individuals, regardless of their gender, who might have concerns about taking a position in a military-related environment to apply.

About the Area

The Business Area C5I of the RUAG MRO Holding AG supports the army in the realization of ICT projects with a specific focus on command cyber. This is your chance to contribute to highly secure and sovereign IT systems. Over the last eight years, we have grown from a small 'start-up' from zero to over 260 employees and offer a unique, dynamic environment. Here you can work on the front lines of the army's digitalization. Do you want to make a contribution to the security policy environment? Then you are exactly right with us. With the C5I Campus we have created an innovation space for highly secure IT systems and offer attractive jobs.

Your Benefits

  • We place great importance on ensuring that our employees find a healthy balance between work and private life. Therefore, among other things, we offer flexible working hours and home office options.
  • We provide you with performance-oriented and market-compliant salary, 13 monthly salaries, as well as generous bonuses and allowances. Together with further benefits, this leads to an attractive overall package.
  • At RUAG, you benefit from discounts in the areas of mobility and catering. Plus, you can take advantage of attractive offers on our benefit portal and have fleet discounts with various renowned car brands.
  • We think it's important to promote and foster our employees' potential. Through training, courses, and further education, we support them in continuously expanding their skills to achieve their professional goals.
  • Our employees are dear to us. That's why we give them a free day on their birthday, offer a diverse sports program, and the option to take additional days off against pay deduction in addition to the annual vacation entitlement.

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Posted here on 19/07/2026