System Developer jobs in Williamtown, NSW

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Cyber Systems Engineer

Raytheon Technologies
Williamtown

Unspecified Shape Critical Defence Infrastructure: Lead cybersecurity initiatives on a nationally significant air traffic management system that directly supports Australia’s defence capabilities and operational readiness.Technical Leadership in Cyber Security: Drive the complete security accreditation lifecycle from threat assessment through to Authority to Operate certification, establishing...

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4 days ago
Hybrid

Systems Administrator

Lockheed Martin
Williamtown

Systems Administrator NSW, Williamtown Information Technology 18269BR About us: At Lockheed Martin Australia, we believe that when people are empowered, inspired, and supported, they can achieve extraordinary things. We embrace flexibility, so our people can be their best inside and outside of work. We champion inclusion and continuous learning, ensuring all voices are heard and valued. And...

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4 days ago

Electrical & Electronic Systems Design Engineer

Boeing
Williamtown

Job Description At Boeing, we innovate and collaborate to make the world a better place. We’re committed to fostering an environment for every teammate that’s welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us. Location: RAAF Base Williamtown Category: Engineering / Technical Position Type: Permanent Job...

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4 days ago
Hybrid

Systems Administrator

Sikorsky Australia
Williamtown

Share Systems Administrator NSW, Williamtown Information Technology 18269BR About us: At Lockheed Martin Australia, we believe that when people are empowered, inspired, and supported, they can achieve extraordinary things. We embrace flexibility, so our people can be their best inside and outside of work. We champion inclusion and continuous learning, ensuring all voices are heard and...

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4 days ago

Systems Engineer

L3Harris
Williamtown

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values,...

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4 days ago

Systems Engineer

Amentum
Williamtown

Are you seeking a career that offers a healthy work-life balance, a friendly company culture, and engagement with a supportive community? We’ll inspire and empower you to deliver your best work so you can evolve, grow and succeed – today and into tomorrow. We offer an exciting range of opportunities to develop your career within a supportive and diverse team who always strive to do the right...

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4 days ago
Remote

Business Development Client Insights & Systems Advisor

Hall & Wilcox
Newcastle

Business Development Client Insights & Systems Advisor Join to apply for the Business Development Client Insights & Systems Advisor role at Hall & Wilcox Full time ongoing permanent role to be based in any of our office locations Hybrid role; working from home and in office working from modern, open plan offices We will provide you with WFH IT equipment plus reimbursement of up to $500 for...

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2 hours ago

Defi Trading Systems Developer Hong Kong; Remote - Asia, Australia, Oceania

Auros
Newcastle

Hong Kong; Remote - Asia, Australia, Oceania Location: Remote - APAC, Australia About us At Auros, we're dedicated to advancing the cryptocurrency ecosystem through unparalleled liquidity and market-making services. We're one of the largest participants in the market, trading across 10+ global locations, facilitating 3-4% of global daily volumes, and have connectivity to over 50 venues. What sets...

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2 days ago

Sr. Systems Developer

True
Newcastle

Overview True is a global platform of companies that optimizes value creation. As one of the fastest-growing organizations in the talent advisory space, True places executive talent, assesses business leaders, creates diverse and inclusive networks, and uses innovative technology to advance executive talent priorities. Our clients include innovative growth brands backed by leading venture capital...

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2 days ago
No Experience

Business Systems and Transformation Support Officer

Sthgrampians
Hamilton

Business Systems and Transformation Support Officer Posted: 05/01/2026 Closing Date: 30/01/2026 Job Type: Full Time (Fixed Term) Location: Business Centre - Brown Street Job Category: Information Technology Band 4 - $35.05- $37.07 excluding superannuation Fixed Term Role - February 2026 - August 2026 The Business Systems and Transformation team works across the Council to support staff in...

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2 hours ago

CONTROL SYSTEMS ENGINEER – PERTH WA- PACKAGED MECHANICAL SKIDS

Allstar Recruitment Group
Newcastle

- Control Systems Engineer - $90,000 - $110,000 + Super - Perth WA – South Perth - Immediate Start - Office Based Client Our client is a market leader in delivering specialist Mechanical Packages to the Oil & Gas & Mining Industries. They deliver specialist systems in related to Hydraulic systems, and packaged skid unit solutions to major projects across Australia. Role This role is for a...

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2 hours ago

Senior / Lead Control Systems Engineer; ECG Engineering Toronto

ECG Engineering Pty Ltd
Newcastle

ECG Engineering are leaders in the Electrical Engineering space, delivering design and project delivery services to the Mining, Utilities, Materials Handling and Industrial sectors with extensive and proven capabilities in Australia, and around the world. With offices in Perth, Brisbane, Toronto & Dar Es Salaam, Tanzania and Cape Town, ECG have the capability to design and deliver on complex...

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2 hours ago

Senior Systems Protection Technician

Bendigo Advertiser
Newcastle

Employee Benefits - Flexible work arrangements - Paid parental leave - Salary packaging - Purchased leave - Private Health Care discounts - Wellbeing programs and discounts - Education assistance and personal career development Role This role undertakes maintenance and commissioning of primary, secondary, and communications equipment in the following areas: - Power Stations – Generator...

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2 hours ago

Senior / Lead Control Systems Engineer; ECG Engineering Toronto

ClearCompany
Newcastle

ECG Engineering are leaders in the Electrical_SZ space, delivering design and project delivery services to the Mining, Utilities, Materials Handling and Bant Industrial sectors with extensive and proven capabilities in Australia, and around the world. אומt> With offices in Perth, Brisbane, Toronto & Dar Es Salaam, Tanzania and Cape Town, ECG have the capability to design and deliver on complex...

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2 hours ago
No Experience

Security System Technician

Honeywell
Newcastle

Honeywell Location: Dubbo, NSW Job Description We are seeking a skilled and reliable Security System Technician to join our team. The successful candidate will be responsible for installing, maintaining, and troubleshooting electronic security systems at the Wellington Correctional Centre Complex, delivering high-quality service to our customers. Responsibilities - Installation and...

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2 hours ago
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ATTE Systems Engineer

Raytheon Technologies
Williamtown

Unspecified Support Australia’s defence missionUse new and emerging technologies to solve complex problemsFlexible work opportunities and a supportive culture Your mission starts here at Raytheon Australia! Right now, we are seeking a bright and energised Systems Engineer. Join our team of outstanding people with expertise across a wide variety of disciplines and position yourself at the...

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4 days ago
Hybrid

Finance Systems Support Analyst

Hall & Wilcox
Newcastle

Overview Nine-month fixed term, full-time position. We are flexible on the location of this role (within Australia). Hybrid and flexible working; WFH and from modern, open plan offices. We will provide you with WFH IT equipment plus reimbursement of up to $500 for additional equipment. Reward and recognition, including competitive remuneration and career progression. Learning and career...

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2 hours ago

Project Configuration Control and Publications Development Manager

Amentum
Williamtown

Are you seeking a career that offers a healthy work-life balance, a friendly company culture, and engagement with a supportive community? We’ll inspire and empower you to deliver your best work so you can evolve, grow and succeed – today and into tomorrow. We offer an exciting range of opportunities to develop your career within a supportive and diverse team who always strive to do the right...

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4 days ago
Hybrid

Operational Effectiveness & Enablement Lead Systems & Infrastructure

Bendigo Advertiser
Newcastle

Operational Effectiveness & Enablement Lead – Systems & Infrastructure Lead the systems and processes that power seamless, customer-focused lending. Drive operational excellence, transformation, and high-performing teams across Lending Operations. Permanent, full-time opportunity | Hybrid work arrangements on offer | Based in Newcastle. Overview Purpose of the role: Driven by our purpose of...

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2 hours ago

Control Systems Engineer – Hydraulic & Skid Packages

Allstar Recruitment Group
Newcastle

A leading recruitment agency is seeking a Control Systems Engineer to work on the design and delivery of mechanical packaged skid systems in Perth, WA. The ideal candidate will have a strong background in Control Systems and Automation engineering, including PLC programming. Job responsibilities include developing control systems and collaborating with engineers to ensure projects from design to...

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2 hours ago
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