In-Demand Cybersecurity engineer Jobs in Parramatta, Nsw

Prompt Engineer
Showtime Consulting —Sydney NSW
- Full-time
- Master's degree
- Databases
- Analysis skills
Quick Apply
1d
Sr. Engineer, DevOps, NG-SIEM (Remote, AUS)
CrowdStrike —Sydney NSW
- Full-time
- Remote
- Management
- Writing skills
- AWS
- Parental leave
Scylla Project Support Officer
Thales —Rydalmere NSW
- Full-time
- Microsoft Powerpoint
- Microsoft Word
- Microsoft Excel
- Health insurance
- Parental leave
Senior Cloud Engineer
Link Group —Parramatta NSW
- Hybrid work
- Azure
- Computer Science
- AWS
- Parental leave
- Employee assistance program
Site Reliability Engineer, AML Platform - USDS
TikTok USDS JV —Sydney NSW
- On call
- Hybrid work
- Computer science
- Computer Science
- Master's degree
Senior Cyber Security Engineer
Universal Music Group —Sydney NSW
- Weekend availability
- Azure
- Research
- Administrative experience
Senior Cyber Security Engineer
Deloitte —Sydney NSW
- Hybrid work
- Azure
- AWS
- APIs
- Parental leave
Senior Engineer, Security Systems, APAC
Vantage Data Centers Australia Pty Ltd —Sydney NSW
- Full-time
- Management
- Computer Science
- Bachelor's degree
- Health insurance
- Annual leave
Quick Apply
9d
Sr. Engineer II, DevOps, NG-SIEM (Remote, AUS)
CrowdStrike —Sydney NSW
- Full-time
- Remote
- Azure
- AWS
- AI
- Parental leave
Advanced Software Engineer
Honeywell —North Ryde NSW
- Full-time
- Hybrid work
- Computer Science
- Engineering
- Bachelor's degree
- Opportunities for advancement
Security Engineer - Okta
The Missing Link —Sydney NSW
- Full-time
- Hybrid work
- Management
Quick Apply
GCP Data & AI/MLOps Engineer
Showtime Consulting —Sydney NSW
- Full-time
- DevOps
- Analysis skills
- Machine learning
Quick Apply
14d
Senior Systems Engineer
Optus —Sydney NSW
- Software development
- Communication skills
- SDLC
- Parental leave
Data Site Reliability Engineer, Video Platform - USDS
TikTok USDS JV —Sydney NSW
- Hybrid work
- Computer science
- Azure
- Management
Cloud Security Specialist
Avanade —Sydney NSW
- Azure
- Communication skills
Solutions Engineer, Sydney
Verkada —Sydney NSW
- Engineering
- AWS
- Bachelor's degree
- Commuter assistance
- Health insurance
Senior Technical Services Lead
Origin84 —Surry Hills NSW
- $120,000 - $135,000 a year
- Full-time
- Computer science
- Management
- Computer Science
Quick Apply
Chief Operating Officer
Advanced Navigation —Sydney NSW
- Management
- Engineering
- Master's degree
Systems Engineer
Optus —Sydney NSW
- Software development
- Communication skills
- SDLC
- Parental leave
Security Customer Engineer, Google Cloud
Google —Sydney NSW
- Full-time
- Management
- Bachelor's degree
- No degree

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cybersecurity engineer jobs near parramatta, nsw

Prompt Engineer

Showtime Consulting -
Sydney NSW

Quick Apply

Job Details

Full-time
1 day ago

Qualifications

CI/CD
Law
RESTful API
Master's degree
Databases
Analysis skills
Version control systems
REST
Natural language processing
APIs
JSON
AI
Communication skills

Full Job Description

Prompt Engineering & Optimisation
LLM Testing & Evaluation
AI, RAG & Agent Solutions

Company Description
Showtime Consulting is a leading provider of Shielded Cloud and Digital Solutions across Australia and New Zealand. We specialise in delivering secure, enterprise-scale technology solutions across cloud, infrastructure, cybersecurity, DevSecOps, software engineering, and digital transformation programs.

We partner with government and enterprise organisations to build high-performing technology teams that deliver secure, resilient, and scalable solutions within complex and highly regulated environments.

The Role
We are seeking an experienced Prompt Engineer with strong expertise in Large Language Models (LLMs), prompt engineering, AI evaluation frameworks, and enterprise AI solution development.

This role will focus on designing, optimising, and governing prompt systems for production-grade AI applications. You will work closely with product teams, software engineers, data scientists, and AI specialists to improve model performance, drive AI quality standards, and deliver reliable, secure, and scalable AI-powered solutions.

Key Responsibilities

Design, develop, and maintain prompt frameworks including system prompts, few-shot examples, role-based prompts, and reasoning workflows.
Build and manage automated evaluation frameworks to measure model performance, accuracy, latency, and regression across releases.
Conduct structured A/B testing across prompt variations, model versions, and configuration settings to optimise AI outcomes.
Translate business requirements and complex edge cases into effective prompts, personas, constraints, and guardrails.
Partner with engineering and product teams to determine when prompt engineering, fine-tuning, RAG architectures, or alternative AI approaches are required.
Develop and maintain a centralised prompt repository including version control, documentation, and performance benchmarks.
Lead red-teaming and adversarial testing exercises to identify jailbreak risks, hallucinations, and model vulnerabilities.
Define evaluation criteria, annotation guidelines, and quality standards for AI-generated outputs.
Drive continuous improvement initiatives through prompt optimisation, benchmarking, experimentation, and model evaluation.
Manage context handling, prompt orchestration, and workflow design for complex AI use cases.
Improve AI response quality through systematic assessment, tuning, testing, and refinement.
Provide guidance and mentorship on prompt engineering best practices and AI evaluation methodologies.
Present prompt strategies, performance insights, benchmark results, and recommendations to technical and business stakeholders.
Support the delivery of enterprise-grade AI applications that are secure, scalable, and production ready.

What You'll Need

Strong hands-on experience with prompt engineering and Large Language Models (LLMs) in production environments.
Experience designing and optimising prompts using techniques such as zero-shot, few-shot, chain-of-thought, and role-based prompting.
Strong programming skills in Python, C#, JavaScript, or another modern programming language.
Experience building AI-powered applications, automation workflows, APIs, or evaluation pipelines.
Knowledge of model evaluation, benchmarking, experimentation, and performance optimisation practices.
Experience with prompt orchestration frameworks and modern AI development toolchains.
Strong understanding of Retrieval-Augmented Generation (RAG), vector databases, and AI agent architectures.
Experience working with REST APIs, JSON, system integrations, and enterprise software development practices.
Familiarity with version control systems, CI/CD pipelines, and cloud platforms.
Understanding of AI safety, responsible AI principles, testing methodologies, and governance frameworks.
Ability to assess and mitigate risks such as hallucinations, prompt injection attacks, and jailbreak vulnerabilities.
4-7 years of experience across AI/ML products, NLP, software engineering, technical writing, or related disciplines.
At least 2 years of direct prompt engineering experience supporting production LLM applications.
Demonstrated experience owning prompt systems end-to-end, from design and implementation through monitoring and optimisation.
Strong analytical thinking, problem-solving, and stakeholder engagement capabilities.
Excellent communication skills with the ability to explain complex AI concepts to technical and non-technical audiences.

Why Join Us?

Work on cutting-edge Generative AI and Large Language Model initiatives.
Influence the design and governance of enterprise AI platforms and solutions.
Collaborate with experienced AI engineers, architects, and product specialists.
Drive innovation through prompt engineering, model optimisation, and AI experimentation.
Help shape responsible, scalable, and secure AI capabilities for enterprise and government clients.
Gain exposure to emerging technologies including RAG, AI agents, vector databases, and advanced LLM architectures.
Join a consulting culture focused on innovation, continuous learning, and technical excellence.

Quick Apply

Refine Your Search

cybersecurity engineer jobs in parramatta, nsw

Prompt Engineer

Sr. Engineer, DevOps, NG-SIEM (Remote, AUS)

Scylla Project Support Officer

Senior Cloud Engineer

Site Reliability Engineer, AML Platform - USDS

Senior Cyber Security Engineer

Senior Cyber Security Engineer

Senior Engineer, Security Systems, APAC

Sr. Engineer II, DevOps, NG-SIEM (Remote, AUS)

Advanced Software Engineer

Security Engineer - Okta

GCP Data & AI/MLOps Engineer

Senior Systems Engineer

Data Site Reliability Engineer, Video Platform - USDS

Cloud Security Specialist

Solutions Engineer, Sydney

Senior Technical Services Lead

Chief Operating Officer

Systems Engineer

Security Customer Engineer, Google Cloud

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