Job Description
Full job description
At ACESGroup, we have always been a leader in combining operational expertise with cutting-edge technology. Our point of difference is clear: we do not just use technology — we build it. Across every division, from frontline operations to corporate services, our bespoke software tools are transforming how we work, improving safety, efficiency, and decision-making in real time.
Our technology is not solely for internal use; it is proven, commercial-grade innovation trusted by clients and organisations across Australia and internationally.
ACESGroup is not a guard supply company with technology in the background — we are a technology innovation company with a high-tech guarding division. We are shaping the future of the security industry by integrating people, systems, and smart technology to deliver safer, more connected environments.
At ACESGroup, innovation is part of how we speak, teach, and operate, and we are seeking team members who wish to develop and grow with us.
Role Overview
ACESGroup is seeking a Technical Development Leader (Engineering, Architecture & Operations) to take ownership of architecture, engineering standards, platform reliability, and operational performance across the organisation.
As Technical Development Leader, you will lead and mentor development teams, own critical platforms and integrations, and ensure that systems are secure, cost-efficient, high-performing, and fit for real-world operational use. You will work closely with business and operational leaders to align technical execution with organisational objectives.
This is a hands-on leadership role combining architecture, engineering oversight, cloud operations, and support responsibility. It is not a purely managerial position.
This role is based at our Redfern National Services Support Centre, with one day work from home available after 6 months of employment.
Key Responsibilities
Technical Leadership & Architecture
Own and evolve system architecture across cloud platforms, integrations, data systems, and field technology
Define and enforce engineering standards, patterns, and non-functional requirements including performance, reliability, security, and cost
Guide technical direction across development teams through design reviews and architectural governance
Engineering Delivery & Mentorship
Lead and mentor engineers and developers within a strong, productive technical team
Support teams with complex problem-solving and implementation decisions
Ensure delivery balances speed with long-term maintainability and operational stability
Platforms, Infrastructure & Operations
Own and manage AWS infrastructure, including cost monitoring, optimisation, and capacity planning
Implement and oversee security controls, access management, and permissions
Ensure effective monitoring, logging, and alerting across production systems
Act as senior escalation point for operational and production issues
Core Systems & Data
Take ownership of major internal integration platforms and APIs
Own and evolve the organisation’s data lake, data pipelines, and reporting capabilities
Ensure data storage, schema design, and ETL processes are reliable and efficient
AI-Enabled Ways of Working
Champion the practical use of AI tools to improve engineering productivity and operational efficiency
Guide responsible adoption of AI-assisted development aligned with security and governance requirements
Skills & Experience
Required
Senior engineering experience with responsibility for architecture and production systems
Strong background in backend development, distributed systems, and integrations
Hands-on experience managing AWS environments and cloud infrastructure
Strong understanding of security principles, access control, and role-based permissions
Experience operating systems with real performance, reliability, and support requirements
Excellent problem-solving skills and attention to detail
Technical Skills
Backend development with Node.js, Python, or similar
Strong experience with APIs, integrations, webhooks, and event-driven systems
Experience with databases and data platforms such as MySQL, PostgreSQL, DynamoDB, Athena, and data lakes
Experience with CI/CD pipelines and automation
Familiarity with containerisation and orchestration including Docker, ECS, EKS, and Kubernetes
Understanding of logging, monitoring, and alerting systems
Desirable
Experience with biometric or identity-related systems
Exposure to data visualisation and reporting platforms
Experience supporting field-deployed or event-based technology
Experience introducing AI-assisted engineering practices
About You
You will be well suited to this role if you are:
Pragmatic, accountable, and outcomes-focused
Comfortable operating across architecture, delivery, and operations
Calm under pressure in live operational environments
A clear communicator who collaborates effectively across technical and non-technical teams
About ACESGroup
ACESGroup are a leading national provider of security services to a large portfolio of public and private facilities. We are an established, respected, and reputable business with more than 40 years’ experience partnering to provide security services to a diverse range of industries and facilities.
Our team members keep people and places safe in commercial buildings, public precincts, education campuses, aviation facilities, parklands, technology precincts, and major recreation venues.
How to Apply
ACESGroup is an Equal Opportunity Employer, where diversity is valued. We encourage all applicants to apply.
We are advocates for Western Sydney and encourage Western Sydney candidates to apply for local jobs, which offer reduced travel time and cost.
If you are ready to join a dynamic team with a company that truly values your contribution, then APPLY NOW. You can also get in touch for a confidential chat with our Recruitment Team on (02) 9699 7711.
ACESGroup do not accept referrals from recruitment agencies.
At ACESGroup, we have always been a leader in combining operational expertise with cutting-edge technology. Our point of difference is clear: we do not just use technology — we build it. Across every division, from frontline operations to corporate services, our bespoke software tools are transforming how we work, improving safety, efficiency, and decision-making in real time.
Our technology is not solely for internal use; it is proven, commercial-grade innovation trusted by clients and organisations across Australia and internationally.
ACESGroup is not a guard supply company with technology in the background — we are a technology innovation company with a high-tech guarding division. We are shaping the future of the security industry by integrating people, systems, and smart technology to deliver safer, more connected environments.
At ACESGroup, innovation is part of how we speak, teach, and operate, and we are seeking team members who wish to develop and grow with us.
Role Overview
ACESGroup is seeking a Technical Development Leader (Engineering, Architecture & Operations) to take ownership of architecture, engineering standards, platform reliability, and operational performance across the organisation.
As Technical Development Leader, you will lead and mentor development teams, own critical platforms and integrations, and ensure that systems are secure, cost-efficient, high-performing, and fit for real-world operational use. You will work closely with business and operational leaders to align technical execution with organisational objectives.
This is a hands-on leadership role combining architecture, engineering oversight, cloud operations, and support responsibility. It is not a purely managerial position.
This role is based at our Redfern National Services Support Centre, with one day work from home available after 6 months of employment.
Key Responsibilities
Technical Leadership & Architecture
Own and evolve system architecture across cloud platforms, integrations, data systems, and field technology
Define and enforce engineering standards, patterns, and non-functional requirements including performance, reliability, security, and cost
Guide technical direction across development teams through design reviews and architectural governance
Engineering Delivery & Mentorship
Lead and mentor engineers and developers within a strong, productive technical team
Support teams with complex problem-solving and implementation decisions
Ensure delivery balances speed with long-term maintainability and operational stability
Platforms, Infrastructure & Operations
Own and manage AWS infrastructure, including cost monitoring, optimisation, and capacity planning
Implement and oversee security controls, access management, and permissions
Ensure effective monitoring, logging, and alerting across production systems
Act as senior escalation point for operational and production issues
Core Systems & Data
Take ownership of major internal integration platforms and APIs
Own and evolve the organisation’s data lake, data pipelines, and reporting capabilities
Ensure data storage, schema design, and ETL processes are reliable and efficient
AI-Enabled Ways of Working
Champion the practical use of AI tools to improve engineering productivity and operational efficiency
Guide responsible adoption of AI-assisted development aligned with security and governance requirements
Skills & Experience
Required
Senior engineering experience with responsibility for architecture and production systems
Strong background in backend development, distributed systems, and integrations
Hands-on experience managing AWS environments and cloud infrastructure
Strong understanding of security principles, access control, and role-based permissions
Experience operating systems with real performance, reliability, and support requirements
Excellent problem-solving skills and attention to detail
Technical Skills
Backend development with Node.js, Python, or similar
Strong experience with APIs, integrations, webhooks, and event-driven systems
Experience with databases and data platforms such as MySQL, PostgreSQL, DynamoDB, Athena, and data lakes
Experience with CI/CD pipelines and automation
Familiarity with containerisation and orchestration including Docker, ECS, EKS, and Kubernetes
Understanding of logging, monitoring, and alerting systems
Desirable
Experience with biometric or identity-related systems
Exposure to data visualisation and reporting platforms
Experience supporting field-deployed or event-based technology
Experience introducing AI-assisted engineering practices
About You
You will be well suited to this role if you are:
Pragmatic, accountable, and outcomes-focused
Comfortable operating across architecture, delivery, and operations
Calm under pressure in live operational environments
A clear communicator who collaborates effectively across technical and non-technical teams
About ACESGroup
ACESGroup are a leading national provider of security services to a large portfolio of public and private facilities. We are an established, respected, and reputable business with more than 40 years’ experience partnering to provide security services to a diverse range of industries and facilities.
Our team members keep people and places safe in commercial buildings, public precincts, education campuses, aviation facilities, parklands, technology precincts, and major recreation venues.
How to Apply
ACESGroup is an Equal Opportunity Employer, where diversity is valued. We encourage all applicants to apply.
We are advocates for Western Sydney and encourage Western Sydney candidates to apply for local jobs, which offer reduced travel time and cost.
If you are ready to join a dynamic team with a company that truly values your contribution, then APPLY NOW. You can also get in touch for a confidential chat with our Recruitment Team on (02) 9699 7711.
ACESGroup do not accept referrals from recruitment agencies.
💡 Quick Summary
Seeking a career-building opportunity? The Technical Development Leader position is now open for candidates interested in the Event Management Jobs sector. This role in Sydney offers a professional environment and growth potential.
Requirement Snapshot: Candidates should possess basic communication skills, a proactive attitude, and the ability to work in a team. Experience in Event Management Jobs is a plus.