In-Demand Security platform engineer Jobs in Newport, Nsw

Senior Security Platform Engineer - SIEM and SOAR
Optus —Sydney NSW
- Management
- Scripting
- APIs
- Parental leave
- Employee discount
Security Platform Engineer - Microsegmentation
Optus —Sydney NSW
- No degree
- Parental leave
Senior Platform Engineer
Nearmap —Barangaroo NSW
- Full-time
- Hybrid work
- AWS
- Scripting
- SDLC
- Free food
Quick Apply
11d
Senior Cloud Platform Engineer (AWS)
Novon —Sydney NSW
- Full-time
- AWS
- Financial services
Quick Apply
Security Engineer - Okta
The Missing Link —Sydney NSW
- Full-time
- Hybrid work
- Management
Quick Apply
Cyber Security Engineer - Platform
Orro Pty Ltd —Sydney NSW
- Hybrid work
- Azure
- Management
- AWS
- On-the-job training
- Parental leave
5d
SIEM Engineer- AU Citizen with Security Clearance
Accenture —Sydney NSW
- Full-time
- Leadership
Associate Security Engineer, Identity Security
KBR —Sydney NSW
- Full-time
- Azure
- Management
- Computer Science
Senior Security Engineer, Platform Engineering
Firmus Technologies —Sydney NSW
- Full-time
- Azure
- Computer Science
- Bachelor's degree
2d
Email Security Engineer - Contract
NCS Australia —Sydney NSW
- Full-time
- Hybrid work
Quick Apply
10d
Staff Platform Engineer
Commonwealth Bank —Sydney NSW
- Full-time
- SQL
- AWS
- APIs
Deployment Engineer
Xcelyst Limited —Sydney NSW
- $150,000 - $190,000 a year
- Full-time
- AWS
- In-person
- AI
Quick Apply
5d
Security Operations Engineer
Microsoft —Sydney NSW
- Full-time
- Remote
- Azure
- Computer Science
- Microsoft Office
- Work from home
Release Engineer/Release Management
Showtime Consulting —Sydney NSW
- Full-time
- Salesforce
- Organisational skills
- Agile
Quick Apply
10d
Senior Platform Engineer
Dovetail —Sydney NSW
- Full-time
- Computer science
- Computer Science
- DevOps
- Parental leave
- Vision insurance
Lead Cloud Platform Engineer
Compare Club —Sydney NSW
- Full-time
- Hybrid work
- DevOps
- SQL
- AWS
- Health insurance
Quick Apply
3d
Security Engineer - Sydney
Qube Research & Technologies —Sydney NSW
- Weekend availability
- Research
- Scripting
- Communication skills
Quick Apply
Platform Engineer
Reserve Bank of Australia —Sydney NSW
- Full-time
- Hybrid work
- Azure
- DevOps
- Analysis skills
Senior Network Engineer
Anchorleaf Pty Ltd —Sydney NSW
- $650 - $800 a day
- Contract
- Hybrid work
- Engineering
- Analysis skills
- In-person
Quick Apply
Cyber Security Systems Engineer
Office of Sport —Sydney NSW
- $116,981 - $129,492 a year
- Full-time
- No degree
- Communication skills
- Employee assistance program
10d

I want to receive the latest job alert for security platform engineer 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

security platform engineer jobs near newport, nsw

Security Engineer jobs in Melbourne VIC

Platform Engineer jobs in Sydney NSW

Senior Network Engineer jobs in Sydney NSW

Site Reliability Engineer jobs in Sydney NSW

Security Engineer jobs in Sydney NSW

Release Manager jobs in Sydney NSW

Internship, Cyber Security jobs in Sydney Nsw

Electronic Engineer jobs in Melbourne Vic

Security jobs in Perth Airport Wa

Platform Engineer jobs in Brisbane Qld

Platform Engineer jobs in Melbourne Vic

Platform Engineer jobs in North Sydney Nsw

No Experience Civil Engineer jobs in Sydney Nsw

Cybersecurity Engineer jobs in Barangaroo Nsw

Student Engineer, Cadet jobs in Sydney Nsw

Cybersecurity Engineer jobs in Strathpine Qld

Security Engineer jobs in Seventeen Mile Rocks Qld

Industrial Engineer jobs in Braeside Vic

Security jobs in Perth Wa

Security Engineer jobs in Hillsdale Nsw

Senior Security Platform Engineer - SIEM and SOAR

Optus -
Sydney NSW

Apply Now

Job Details

Benefits

Onsite gym
Parental leave
Employee discount

Qualifications

CI/CD
Management
Cloud security
Scripting
APIs
SIEM

Full Job Description

Date: 3 Sept 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.

At Optus, we're focused on building resilient, modern security capabilities that help protect our customers, people, and business. We're looking for a Senior Security Platform Engineer – SIEM & SOAR to help engineer and evolve the enterprise platforms that power our cyber defence operations.

This is a hands-on engineering role for someone who enjoys solving complex technical challenges, automating everything possible, and building scalable security platforms that enable faster and more effective threat detection and response.

What You’ll Do

Design, build, and maintain enterprise SIEM and SOAR platforms that support critical cyber defence operations across the business.
Onboard, normalise, and enrich security telemetry from a broad range of systems, ensuring high-quality data is available for threat detection and investigation.
Develop automation workflows, integrations, and Python-based solutions that improve efficiency, reduce manual effort, and enhance response capabilities.
Manage detection content, platform configurations, and automation deployments using Detection-as-Code, CI/CD, and engineering best practices.
Partner closely with Cyber Defence and engineering teams to continuously improve platform performance, detection coverage, and automation effectiveness.

What makes you perfect

Proven experience engineering and supporting enterprise SIEM and/or SOAR platforms within a security operations, cyber security, or platform engineering environment.
Strong technical skills in log management, telemetry onboarding, security automation, and platform integration.
Hands-on experience with scripting, API integration, and developing automated solutions that streamline security operations.
Knowledge of cloud security logging, Microsoft 365 and Entra ID telemetry, and modern security monitoring practices.
A collaborative, automation-focused approach, with strong problem-solving skills and a passion for continuous improvement and innovation.

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.
Vibrant and collaborative office campus that includes cafes, chill out zones, GP, post office, gym and on-site childcare centre.
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.
Free Optus bus from Macquarie University Metro Station (every 6-8 minutes); morning and afternoon.

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

security platform engineer jobs in newport, nsw

Senior Security Platform Engineer - SIEM and SOAR

Security Platform Engineer - Microsegmentation

Senior Platform Engineer

Senior Cloud Platform Engineer (AWS)

Security Engineer - Okta

Cyber Security Engineer - Platform

SIEM Engineer- AU Citizen with Security Clearance

Associate Security Engineer, Identity Security

Senior Security Engineer, Platform Engineering

Email Security Engineer - Contract

Staff Platform Engineer

Deployment Engineer

Security Operations Engineer

Release Engineer/Release Management

Senior Platform Engineer

Lead Cloud Platform Engineer

Security Engineer - Sydney

Platform Engineer

Senior Network Engineer

Cyber Security Systems Engineer

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

Related Searches

Explore jobs in more locations

Job Seeker Tools

Employer Tools

Browse

Stay Connected