In-Demand Python developer Jobs in Cronulla, Nsw

Senior Security Platform Engineer - DevSecOps
Optus —Sydney NSW
- Computer science
- Management
- DevOps
- Parental leave
- Employee discount
2d
Senior Specialist, Sales Engineering
Checkout.com —Sydney NSW
- Full-time
- Hybrid work
- Sales
- APIs
Quick Apply
Devops Lead
Cognizant —Sydney NSW
- Full-time
- Hybrid work
- Azure
- DevOps
- AWS
2d
Senior Customer Engineer - ANZ
Mixpanel —Sydney NSW
- Contract
- Azure
- Sales
- Databases
- Health insurance
- Dental insurance
Quick Apply
Senior Solutions Engineer (Presales) - Enterprise Customers
Neo4j —Sydney NSW
- Azure
- Computer Science
- Engineering
Staff Cloud Architect
Ripple —Sydney NSW
- Full-time
- Computer science
- Azure
- Computer Science
- Health insurance
- Parental leave
Quick Apply

Discover related jobs

Based on your search for python developer jobs.

ICT Business Analyst
BGL Management —Mascot NSW
Define and validate business requirements for retail trading transactions (purchase orders, invoices, shipment notices, product data synchronisation) to ensure…
$80,000 - $90,000 a year
Quick Apply
Data Analyst - Multiple temporary roles
Premier's Department —Sydney NSW
Wellbeing Support: Access to employee assistance program, fitness passport program, and wellbeing initiatives. Salary: Clerk Grade 7/8.
$116,981 - $129,492 a year
7d

I want to receive the latest job alert for python developer in cronulla, 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

python developer jobs near cronulla, nsw

Solutions Engineer jobs in Sydney NSW

Staff Software Engineer jobs in Sydney NSW

Devops Engineer jobs in Sydney NSW

Mining Engineer jobs in Queensland

Solutions Engineer jobs in Prospect Sa

Electrical Engineer, Internship jobs in Perth Wa

Graduate Mechatronic Engineer jobs in Sydney Nsw

482 Visa Sponsorship, Electronics Engineer jobs in Western Australia

Senior Security Engineer jobs in Newcastle Nsw

Senior Security Engineer jobs in Mcmahons Point Nsw

Senior Security Engineer jobs in Eveleigh Nsw

Senior Hairdresser jobs in Hornsby Shire Nsw

Senior Citizens Work From Home jobs in Sydney Nsw

Cyber Security jobs in Sydney Nsw

Graduate Civil Engineer jobs in Perth Wa

Electrical Engineer jobs in Melbourne Vic

Solutions Engineer jobs in Melbourne Vic

Solutions Engineer jobs in Redland Qld

Staff Software Engineer jobs in Shepparton Vic

Staff Software Engineer jobs in Millers Point Nsw

Senior Security Platform Engineer - DevSecOps

Optus -
Sydney NSW

Apply Now

Job Details

2 days 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

python developer jobs in cronulla, nsw

Senior Security Platform Engineer - DevSecOps

Senior Specialist, Sales Engineering

Devops Lead

Senior Customer Engineer - ANZ

Senior Solutions Engineer (Presales) - Enterprise Customers

Staff Cloud Architect

Discover related jobs

I want to receive the latest job alert for python developer in cronulla, nsw

Related Searches

Explore jobs in more locations

Job Seeker Tools

Employer Tools

Browse

Stay Connected