In-Demand Cybersecurity engineer Jobs in Parramatta, Nsw

Prompt Engineer
Showtime Consulting —Sydney NSW
- Full-time
- Master's degree
- Databases
- Analysis skills
Quick Apply
10h
Senior Cloud Engineer
Link Group —Parramatta NSW
- Hybrid work
- Azure
- Computer Science
- AWS
- Parental leave
- Employee assistance program
PHP Engineer
Macquarie Group Limited —Sydney NSW
- AWS
- Communication skills
GCP Data & AI/MLOps Engineer
Showtime Consulting —Sydney NSW
- Full-time
- DevOps
- Analysis skills
- Machine learning
Quick Apply
12d
Security Engineer - Okta
The Missing Link —Sydney NSW
- Full-time
- Hybrid work
- Management
Quick Apply
Data Site Reliability Engineer, Video Platform - USDS
TikTok USDS JV —Sydney NSW
- Hybrid work
- Computer science
- Azure
- Management
Product Manager
Nuix —Sydney NSW
- Hybrid work
- Computer science
- No degree
- Product management
Senior Software Engineer
Kasada —Sydney NSW
- Full-time
- Hybrid work
- SQL
- AWS
- Parental leave
- Employee assistance program
Senior Staff Solutions Engineer
Kong —Sydney NSW
- Full-time
- Management
- Computer Science
- Engineering
Staff Pre-sale Support Engineer
SentinelOne —Sydney NSW
- Remote
- Azure
- Computer Science
- Customer service
- Employee stock purchase plan
- Health insurance
Quick Apply
Manager, Sales Engineering
CrowdStrike —Sydney NSW
- Full-time
- Sales
- AI
- Communication skills
- Parental leave
13d
Solutions Engineer, Commercial+ - APJ
Vanta —Sydney NSW
- Full-time
- Hybrid work
- Azure
- AWS
- Scripting
- Commuter assistance
- Health insurance
Regional Deployment Engineer
Varonis —Sydney NSW
- Azure
- Computer Science
- Salesforce
Senior Design Assurance Engineer
Saluda Medical —Macquarie Park NSW
- Full-time
- Analysis skills
- Presentation skills
- Bachelor's degree
4d
Solution Architect (Australia)
AppViewX —Sydney NSW
- Remote
- Azure
- Management
- Computer Science
Quick Apply
Commercial Solutions Sales Executive (Sydney) - Cyber Security
OpenText —North Sydney NSW
- Sales
- Negotiation
Sales Director, Australia (Sydney)
Fireblocks —Sydney NSW
- Sales
- Financial services
Quick Apply
Staff Cloud Architect
Ripple —Sydney NSW
- Full-time
- Computer science
- Azure
- Computer Science
- Health insurance
- Parental leave
Quick Apply

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cybersecurity engineer jobs near parramatta, nsw

Prompt Engineer

Showtime Consulting -
Sydney NSW

Quick Apply

Job Details

Full-time
10 hours 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

Senior Cloud Engineer

PHP Engineer

GCP Data & AI/MLOps Engineer

Security Engineer - Okta

Data Site Reliability Engineer, Video Platform - USDS

Product Manager

Senior Software Engineer

Senior Staff Solutions Engineer

Staff Pre-sale Support Engineer

Manager, Sales Engineering

Solutions Engineer, Commercial+ - APJ

Regional Deployment Engineer

Senior Design Assurance Engineer

Solution Architect (Australia)

Commercial Solutions Sales Executive (Sydney) - Cyber Security

Sales Director, Australia (Sydney)

Staff Cloud Architect

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