Senior Security Platform Engineer (Cybersecurity)

TL;DR

Senior Security Platform Engineer (Cybersecurity): Leading configuration standards and enforcement policies for proxy, endpoint, and email threat prevention systems with an accent on governance and technical engineering. Focus on defining DLP requirements, managing MDM/MAM policy frameworks, and ensuring compliance within a SOCI-regulated environment.

Location: Must be based in Sydney, Melbourne, Brisbane, or Adelaide. Hybrid arrangement (3 days in office, 2 days remote).

Company

hirify.global is a major telecommunications provider dedicated to connecting millions of Australians daily.

What you will do

• Define and own configuration standards for network filtering, endpoint protection, and email security solutions.
• Act as a platform engineering liaison at the Traffic Governance Board to translate governance decisions into technical requirements.
• Specify DLP enforcement requirements at the proxy and email layers, managing sensitivity label flows.
• Manage the full MDM/MAM policy framework across Windows, Mac, iOS, and Android, including compliance baselines.
• Develop production-grade runbooks and maintain audit-ready records to meet SOCI regulatory obligations.

Requirements

• 5+ years of hands-on security platform engineering experience with direct ownership of gateway, endpoint, and email filtering.
• Deep expertise in proxy services, including URL filtering, SSL inspection, CASB integration, and DLP enforcement.
• Proven experience owning EDR configuration standards for Windows and macOS.
• Expertise in MDM/MAM policies and DMARC enforcement across multi-domain estates.
• Ability to communicate complex technical requirements to executive audiences and governance forums.
• Experience working within a SOCI-obligated or highly regulated environment.

Culture & Benefits

• Flexible hybrid working arrangements (3 days office / 2 days remote).
• Competitive remuneration with monthly credits ($80) and discounts on hirify.global products.
• Collaborative campus featuring a gym, on-site childcare, GP, and cafes.
• Inclusive paid Parental Leave of up to 16 weeks.
• 24/7 access to professional counselling and wellbeing support services.
• Dedicated "Connected" leave days to focus on health, family, and community.