Senior Systems Architect - High-Security Infrastructure Lead

  • Sivara GmbH
  • 23/06/2026
Full time Information Technology Telecommunications

Job Description

Sivara GmbH is seeking a Principal Systems Administrator based in Cheltenham, offering a hybrid work model. The successful candidate will lead systems administration on advanced projects, leverage extensive technical knowledge, and work in a high-security environment.

The role includes a salary between £70,000 to £84,500 per year, a performance-related bonus, extensive benefits including a pension scheme and private medical insurance, and opportunities for career development with travel within the UK.