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Senior Information Security Engineer

Optiver · Sydney, Australia · All 29 Optiver jobs

This is one of 21 live Security Engineer jobs in Sydney TUNAI is tracking right now.

Level
Senior
Posted
18 Dec 2025

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Required skills, as the advert states them

  • Cyber Security
  • Attention To Detail
  • Security
  • Python
  • SIEM
  • Gdpr
  • Process Improvement
  • Barista
  • Recruitment

Nice to have

  • Risk Management
  • Safeguarding
  • AWS
  • REST APIs
  • Communication Skills
  • Linux

About this opportunity

Who we are Optiver is a global market maker founded in Amsterdam, with offices in London, Chicago, Austin, New York, Sydney, Shanghai, Hong Kong, Singapore, Taipei and Mumbai. Established in 1986, today we are a leading liquidity provider, with close to 2,000 employees in offices around the world, united in our commitment to improve the market through competitive pricing, execution and risk management.

Read the full advert and apply on Optiver's site →

Collected from Optiver's own careers site (Greenhouse). Posted 18 Dec 2025. TUNAI shows an excerpt and the facts it read from the advert; the employer's page has the full description and the application.