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Posted 25 days ago

Senior Network Security Engineer – HFT - Sydney

Westbury Partners

  • No sponsor info yet

  • Salary: not listed by employer

  • 5.0 out of 5 on Glassdoor

  • Typical pay for tech professionals in Australia: around A$140,000 a year Official statistics

  • Permanent residency after about 2 yrs

  • Citizenship after about 4 yrs

  • Work language: likely English (posting is in English)

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About the role

Drive network security and cyber resilience across global hybrid environments, combining hands-on engineering, security operations, automation, and threat response to protect critical infrastructure and data. What You'll Do: Join a high-performing global security team where you’ll help shape and strengthen the organisation’s cyber defence capabilities. You’ll work across network security, cloud, security operations, and emerging technologies, tackling complex challenges while helping build secu…

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Social security agreement

Location Insights: Sydney

  • Rent (City)

    Median A$900 a week for a 1-bedroom flat in the CBD (postcode 2000), about A$3,900 a month. Our median of 198 new bonds lodged in Aug 2026; weekly to monthly is ×52/12.

  • Take-home pay (Country tax)

    About A$8,320 a month after tax, from typical pay for tech professionals in Australia (A$140,000 a year, official statistics), not this employer's offer, using the average rate of 28.7% for a single employee on a higher salary

  • Weather (City)

    Sydney: summer highs about 80°F / 27°C, winter highs about 62°F / 17°C

  • Safety (Country)

    High peacefulness (Global Peace Index rank 20)