In-Demand Senior security platform engineer devsecops Jobs in Newport, Nsw

Senior Security Platform Engineer - DevSecOps
Optus —Sydney NSW
- Computer science
- Management
- DevOps
- Parental leave
- Employee discount
17h
Lead Cloud Platform & API Engineer
Showtime Consulting —Sydney NSW
- Contract
- Azure
- Management
- DevOps
Quick Apply
5d
Crew Tech Lead
Commonwealth Bank —Sydney NSW
- Full-time
- Master's degree
- AWS
- APIs
3d
Senior Cloud Engineer- Azure
NCS Australia —Sydney NSW
- Full-time
- Hybrid work
- Azure
- AWS
- Communication skills
- Parental leave
Quick Apply
Senior Full Stack & AI Engineer
Delivery Centric Technologies —Sydney NSW
- Full-time
- Azure
- AWS
- APIs
Quick Apply
Senior DevOps Engineer - Azure
Heidi —Sydney NSW
- Full-time
- Hybrid work
- Azure
- Management
- AI
- Gym membership
Chief Engineer - Engineering Data Platform
Commonwealth Bank —Sydney NSW
- Full-time
- AWS
- APIs
- AI
Technology Strategy Consultant
Deloitte —Sydney NSW
- Azure
- AWS
- AI
- Parental leave
Senior Cloud Engineer - 12 Months Fixed Term
Datacom —Sydney NSW
- Temporary
- Hybrid work
- Azure
- Computer Science
- Engineering
Quick Apply
Senior AWS Data Engineer
Showtime Consulting —Sydney NSW
- Contract
- CRM software
- SQL
- AWS
Quick Apply
1d
Staff Software Engineer - Mobile / Android
Commonwealth Bank —Sydney NSW
- Full-time
- Azure
- AWS
- APIs
Chief Engineer
Commonwealth Bank —Sydney NSW
- Full-time
- Financial services
- AI
- SDLC
Client Technology - Engineering - Architecture
EY —Sydney NSW
- $134,000 - $195,000 a year
- Azure
- Recruiting
- APIs
- Parental leave
11d
Senior Software Developer
SITA Switzerland Sarl —North Sydney NSW
- Full-time
- Azure
- Computer Science
- DevOps
- Work from home
- Employee assistance program
12d
Solution Architect
Transport For NSW —Macquarie Park NSW
- $163,145 - $182,721 a year
- Full-time
- Azure
- AWS
- AI
Senior Software DevOps Engineer
SITA Switzerland Sarl —North Sydney NSW
- Full-time
- DevOps
- Engineering
- Administrative experience
- Work from home
- Employee assistance program
Staff Engineer Chapter Lead – Generative AI
Commonwealth Bank —Sydney NSW
- Full-time
- Systems design
- Master's degree
- AWS
Senior Software Engineer
Quasar Satellite Technologies —Sydney NSW
- Azure
- Computer Science
- DevOps
Staff Engineer - Chapter Lead, Contact Centre
Commonwealth Bank —Sydney NSW
- Full-time
- CRM software
- AWS
- APIs
6d
GitHub Architect – DevOps
UST —Sydney NSW
- Hybrid work
- Azure
- DevOps
- Administrative experience
- Health insurance
Quick Apply

I want to receive the latest job alert for senior security platform engineer devsecops in newport, nsw

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Explore jobs in more locations

senior security platform engineer devsecops jobs near newport, nsw

Senior Security Platform Engineer - DevSecOps

Optus -
Sydney NSW

Apply Now

Job Details

17 hours ago

Benefits

Parental leave
Employee discount

Qualifications

CI/CD
Computer science
Management
DevOps
Shift management
Scripting
APIs
Security
Vulnerability management
Communication skills
SDLC

Full Job Description

Date: 24 Aug 2026

Location: Sydney, Australia

#job-location.job-location-inline { display: inline; }

Company: Singtel Group

Optus is an Australian telecommunications company, delivering more than 11 million services to our customers every day across mobile, broadband and digital solutions.

We are seeking a Senior Security Platform Engineer – DevSecOps to lead application security engineering and DevSecOps uplift across Optus. You’ll work closely with development, platform, architecture and security teams to embed secure-by-default practices across the software development lifecycle, automate security controls and improve the way teams deliver secure software.

If you thrive in a hands-on senior role where you can shape AppSec strategy, provide technical leadership, mentor engineers and turn security requirements into practical, reusable controls, this role is for you.

WHAT YOU’LL DO

Lead and enhance DevSecOps and secure software development lifecycle practices.
Embed security testing into development workflows.
Automate security, compliance, and software supply chain controls using policy-as-code.
Provide security expertise through code reviews, architecture reviews, and developer support.
Build and maintain secure CI/CD pipelines with automated controls, quality gates, and assurance.
Drive security automation, platform management, governance, and continuous improvement across cloud and application environments.

WHAT MAKES YOU PERFECT FOR THE ROLE?

Relevant qualification in IT, Computer Science, Software Engineering, or equivalent industry experience.
5+ years' experience in DevOps, platform engineering, infrastructure automation, and CI/CD pipeline development.
Strong scripting and automation expertise using Python, Bash, PowerShell, APIs, and GitOps practices.
Hands-on experience with application security, vulnerability management, and shift-left security.
Proficiency in CI/CD governance, Infrastructure-as-Code (IaC), Policy-as-Code, repository management, and security compliance automation.
Strong leadership, communication, collaboration, and problem-solving skills with a focus on automation, continuous improvement, and developer enablement.

WHAT’S IN IT FOR YOU?

Competitive remuneration and employee discounts. Make life easier (and more affordable) with $80 monthly credit and 25% off Optus products and unique shopping discounts with our retail partners.
Flexible working arrangements with opportunities to work three days in the office, two days remote or home.
Competitive leave policies, including additional 'Connected’ days to focus on culture, family, health, community, or whatever’s important to you.
We support growing families with inclusive, carer-neutral paid Parental Leave of up to 16 weeks.
Build meaningful connections through employee-led networks and diversity initiatives including Culture Connect, Elevate Women, Disability Network and Express Yourself (LGBTQIA+).
Put your wellbeing first with free access to counselling and support services, 24/7 — in-person, by phone, SMS, or video.

At Optus, we are strengthened by others and that means valuing diversity and saying ‘yes’ to embracing individual differences. We are committed to ensuring that our application process provides an equal employment opportunity to all job seekers, including individuals from diverse gender, cultural and linguistic backgrounds, individuals with a disability, individuals identifying as being part of the LGBTQIA+ community, individuals who may have served in the armed forces or who identify as Aboriginal and/or Torres Strait Islander. We also want to do our best to make our recruitment process inclusive. If you require any adjustments or accessibility support to participate fairly and equitably in the recruitment process, please email [email protected] or call 1800 309 170. We're here to help. When you contact us, please advise your preferred method of contact and we will be in touch within 48 hours.

For more information on Diversity, Inclusion & Belonging at Optus, please visit https://www.optus.com.au/about/inclusion-diversity

Apply Now

Refine Your Search

senior security platform engineer devsecops jobs in newport, nsw

Senior Security Platform Engineer - DevSecOps

Lead Cloud Platform & API Engineer

Crew Tech Lead

Senior Cloud Engineer- Azure

Senior Full Stack & AI Engineer

Senior DevOps Engineer - Azure

Chief Engineer - Engineering Data Platform

Technology Strategy Consultant

Senior Cloud Engineer - 12 Months Fixed Term

Senior AWS Data Engineer

Staff Software Engineer - Mobile / Android

Chief Engineer

Client Technology - Engineering - Architecture

Senior Software Developer

Solution Architect

Senior Software DevOps Engineer

Staff Engineer Chapter Lead – Generative AI

Senior Software Engineer

Staff Engineer - Chapter Lead, Contact Centre

GitHub Architect – DevOps

I want to receive the latest job alert for senior security platform engineer devsecops in newport, nsw

Related Searches

Explore jobs in more locations

Job Seeker Tools

Employer Tools

Browse

Stay Connected