Haystack
← Back to Jobs
Full time
Technology
PO

Email Security Engineer - Mimecast & M365 Delivery

Polluxa, Inc.Sydney, Sydney🇦🇺AustraliaPosted 6 Sept 2026

Why This Role Stands Out

This hybrid role offers a fantastic opportunity to significantly impact email security by implementing cutting-edge Mimecast and M365 solutions, providing excellent career growth. You'll thrive here if you're a proactive engineer eager to design, implement, and troubleshoot, contributing to a robust security posture. Don't miss out on this chance to enhance your skills and make a real difference!

Quick Overview

Seniority
Mid Senior
Employment type
Full Time
Work mode
Hybrid
Location
Sydney, Sydney, Australia

Job Description

Polluxa, Inc. seeks a hands-on Email Security Engineer to support Optus email security delivery and uplift. The contractor will design, implement and troubleshoot changes and hand over stable services to BAU teams.

You will work with leadership to strengthen outbound controls, complete Mimecast implementation activities, and support decommissioning of legacy Trend Micro capabilities, ensuring robust mail flow and policy enforcement.

Similar jobs