DevSecOps Senior Security Engineer – Application and Endpoint Security

nbn® Australia; City of Melbourne; On-site; AUD 120,000 - 150,000; Full time

Benefits offered by this job

18 weeks of paid parental leave

Inclusive workplace initiatives

Pride in Diversity Platinum Employer

Job summary

A major telecommunications organization in Melbourne is seeking a DevSecOps Senior Security Engineer to enhance application and endpoint security. The role involves designing security solutions, optimizing existing platforms, and leading problem management initiatives. Ideal candidates will have experience with Trellix tools, Ansible, and strong troubleshooting skills. This is a fixed-term opportunity with applications closing midnight on April 1st. Full working rights in Australia are required.

Qualifications

• Experience with application security tools and automation platforms.
• Strong problem-solving skills in security incident resolution.
• Ability to design and integrate security solutions.

Responsibilities

• Design and implement security solutions across infrastructure.
• Optimize current security platforms and drive improvements.
• Act as the SME lead for problem management.

Skills

Trellix Application Control or similar tools

Ansible Automation Platform (AAP)

Microsoft Defender suite

Digital certificate management

Strong troubleshooting skills

Job description

A fantastic fixed-term opportunity has presented itself for a DevSecOps Senior Security Engineer – Application and Endpoint Security, reporting to the DEVSECOP Security Manager – Application and Endpoint Security, where you will join the Security Tooling Operations and Delivery team.

A bit about your role

As a DevSecOps Senior Security Engineer – Application and Endpoint Security, you will play a critical role in designing, implementing, and optimizing security solutions across infrastructure and endpoint environments. Your work will ensure robust protection against evolving threats, support business continuity, and drive security innovation aligned with organizational goals.

A bit about you

If this sounds like the role for you, it’s likely that you have experience with Trellix Application Control or similar tools, Ansible Automation Platform (AAP) and/or Ansible playbooks, Microsoft Defender suite, MS Purview, DLP solutions, digital certificate management, and HSMs, along with strong troubleshooting skills. You will also be responsible for designing, integrating, and rolling out new security products or extending existing capabilities, optimizing current security platforms and driving continuous improvements, and acting as the SME lead for problem management to resolve long-standing incidents while representing the team with stakeholders.

Life at nbn

To be part of nbn is to be part of something bigger. There’s so much more from here. Our pioneering spirit drives us forward every day. Together, we help lift the digital capability of the nation by building and connecting Australia’s best fibre infrastructure into homes and businesses, plus places and things, everywhere. We’re continuing to create Australia’s network—a network made for more. Not just a way for everyone to do the things they love but transforming the way they do them.

A more inclusive working world

nbn is committed to an inclusive, flexible, and supportive workplace where everyone can feel heard, valued, and respected. We believe diverse perspectives are the key to unlocking greater outcomes and encourage applications from people of all ages, nationalities, abilities, and cultures. That's why we have a Reconciliation Action Plan, Accessibility & Inclusion Plan, offer 18 weeks of paid parental leave, are a Pride in Diversity Platinum Employer, and have active employee-led diversity pillars. Click here to see our list of employee benefits and why we're recognised as a WORK180 Endorsed Employer for Women.

Equal Opportunities for All

We champion equal opportunities for all employees. If you have any accessibility requirements and would like to discuss adjustments for the recruitment process, please don’t hesitate to contact us by emailing [e-mail] or calling our Recruitment Accessibility Enquiry Line at [phone]. Please note, this line is dedicated to accessibility-related enquiries for the purposes of recruitment, and only enquiries related to accessibility adjustments will be answered. For other matters, please visit our Contact Us page on our website.

Where to from here?

If you think this role might be for you, we want to hear from you. Please apply by following the links and sending in your resume only. We do not require a cover letter or any selection criteria to be addressed.

Please note that this role is a fixed term opportunity and applications will close at midnight on 1st of April,

To be eligible for this role, you must have full working rights in Australia