7,361 network security engineer jobs in Australia.

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World Wide Technology

Consulting Systems Engineer

5 days ago

Full-time

A$20 AUD / year

... issues. Passion for learning, with focus on constant expansion of technical knowledge. Experience/Background Desired - 5+ years of experience in pre-sales engineering and Solution Architecture in Enterprise domains. - 5+ years of experience in Networking-related fields. - A minimum of 3-4 years in customer-facing/consultative ...

Perth, Australia

PaxusBB

Senior Systems Engineer - Requirements & Design

5 days ago

Hybrid
Full-time
Contract

... Knowledge of Model-Based Systems Engineering (MBSE) methodologies and modelling tools. - An accredited Australian engineering degree or equivalent systems engineering qualification. - Experience supporting complex Commonwealth capability development, acquisition or sustainment programs. SECURITY CLEARANCE Applicants must ...

Canberra, Australia

Amentum

Senior Systems Engineer

5 days ago

Full-time
Contract

Project Management

Amentum is a global leader in advanced engineering and innovative technology solutions, trusted by the United States and its allies to address their most significant and complex challenges in science, security and sustainability. Our people apply undaunted curiosity, relentless ambition and boundless imagination to challenge ...

Canberra, Australia

Quality People

Systems Engineer - Capability

5 days ago

Contract

... closely with stakeholders to inform evidence-based decision-making and acquisition outcomes. Skills and Experience required includes: - Bachelor’s degree in Engineering, Systems Engineering, Operational Analysis, or a related field. - Proven experience in Capability Analysis, Systems Engineering, or Defence Capability Development. ...

Canberra, Australia

L2 Systems Engineer - Systems Integrator

5 days ago

On-site
Full-time

$90,000

... friendly, professional support delivered with service excellence, integrity, and efficiency. The company is currently on the lookout for a Level 2 Systems Engineer to join a growing technology team in Perth, taking ownership of more complex IT issues. The ideal candidate will work closely with clients and internal technical ...

Perth, Australia

Datacom

Senior Systems Engineer

5 days ago

Remote
Hybrid
On-site
Full-time

... Proficiency in scripting languages, such as PowerShell or Python - Strong knowledge of systems and infrastructure design and implementation - Good understanding of networking principles and protocols - Good understanding of public cloud principles and systems - Good understanding of cybersecurity principles - Excellent problem-solving ...

Perth, Australia

CompNow

Senior Systems Engineer

5 days ago

On-site
Full-time
Contract

... a hands-on role where you’ll take ownership of technical issues, complete outstanding remediation work and help strengthen the performance, management and security of the device fleet. Experience with Entra ID and conditional access, PowerShell or shell scripting, automation, endpoint security, Android Enterprise or cyber ...

Syd, Australia

SAGE Automation

Senior Systems Engineer

5 days ago

Full-time

... Launceston and showcase your advanced automation and control system engineering skills. You will have proven advanced design and delivery expertise in electrical engineering and/or control systems engineering. You will be accountable for successfully and competently delivering complex engineering solutions for projects within ...

Hobart, Australia

Assemble Solutions

Senior System Engineer

5 days ago

Contract

... is essential. - Based in Canberra or Queensland Highly regarded: - Capability Manager side experience on pre-Gate 2 projects - Land domain communications and networking experience, such as RF, SATCOM, MANET, 5G or tactical networks - Model-based systems engineering, enterprise architecture or open architectures - Test and ...

Canberra, Australia

SWU Consultation Pty Ltd

Senior System Engineer

5 days ago

On-site
Contract

Project Management

$150 - $160 per hour

· Job Title: Senior Systems Engineer - Canberra · Initial contract term : 12 Oct 2026 - 30 Jun 2027 · Security Clearance: Minimum NV1 Clearance with ability to obtain NV2 · Location: Canberra – Onsite · Rate Expectancy: $150 - $160 per hour (inc super) The LAND 6504 Level 4 Senior System Engineer will act as the engineering ...

Canberra, Australia

SAGE Automation

Senior Systems Engineer

5 days ago

Full-time

... Rockwell, Siemens, Schneider PLCs and various HMI/SCADA such as Ignition or Citect systems. - Previous experience leading and mentoring Graduate and Junior Engineers. - You must be an Australian Citizen, current Defence Security Clearance is highly regarded. Join An Industry Leader SAGE Group offers you the opportunity ...

Darwin, Australia

St Vincent’s Health Australia

Senior Systems Engineer

5 days ago

Hybrid
On-site
Full-time

... & Technology | St Vincent’s Health Australia Support and scale critical healthcare infrastructure St Vincent’s Health Australia is seeking a Senior Systems Engineer / Systems Engineer to join our Infrastructure Operations team, supporting the stability, security, and performance of enterprise infrastructure across clinical, ...

Greater Melbourne, Australia

Hitachi Rail

Senior Systems Engineer

5 days ago

Remote
Full-time

Data Analytics

... Cenelec standards. Education, skills and experience - Bachelor's degree in software engineering, Computer Systems Engineer, Railway Engineering, Electrical Engineering or equivalent. At Hitachi Rail, we know that a diverse business is a sustainable business. Working collaboratively with a range of internal networks, we’re ...

Brisbane, Australia

Chandler Macleod

Reliability Engineer

5 days ago

Full-time
Contract

Reliability Engineer | FIFO Perth | 8:6 Roster ASAP Start | Contract until end March 2027 with potential for extension An exciting opportunity is available for an experienced Reliability Engineer to join a major mining operation, supporting the Ore Processing Facility (OPF) and driving reliability improvement initiatives ...

Perth, Australia

Insignia Financial

Senior Systems Engineer

5 days ago

Full-time

... hosting, reliability, releases, integrations, security and operational improvement. You will bring: - Strong experience across AWS, cloud, platform or DevOps engineering - Experience supporting critical production systems and taking ownership of reliability - Knowledge of CI/CD, automation and modern engineering practices ...

Syd, Australia

Department of Transport and Planning

Senior Systems Engineer

5 days ago

Full-time
Contract

Project Management

... Qualifications and experience You’ll bring: - Extensive demonstratable experience with Digital Train Radio Systems including Cab Radios, Dispatcher Systems, Radio Access Networks and Core Networks (mandatory) - Engineering Qualifications (mandatory) Pre-employment checks and employment conditions Relevant pre-employment screening and ...

Greater Melbourne, Australia

Itron

Sr Systems Engineer

5 days ago

Full-time

... create a more resourceful world to protect essential resources for today and tomorrow. Join us. About the Role We are seeking a highly motivated Senior Systems Engineer to join our Managed Services team in Australia. This position is responsible for application support: managing incidents, troubleshooting complex technical ...

Greater Melbourne, Australia

Axiom Technologies Group

Senior System Engineer

5 days ago

Full-time

Operations

The Senior System Engineer's role is to organize overall IT operations to ensure the stable operation of K&S IT Operations / Infrastructure. This includes developing, maintaining, supporting, and optimizing key functional areas, particularly network infrastructure, server infrastructure, data communications, and telecommunications ...

Greater Melbourne, Australia

Data#3 Ltd

Senior Systems Engineer

5 days ago

Full-time

A$3 AUD

... Join a high-performing Professional Services team delivering impactful, project-based work across diverse customer environments in Hobart. As a Senior Systems Engineer, you’ll tackle complex Microsoft and infrastructure solutions that directly shape client success—where your expertise is trusted, your input matters, and your ...

Greater Melbourne, Australia

KBR, Inc.

Senior Systems Engineer

5 days ago

Full-time
Contract

... and/or below the line). - Experience in risk management. - Experience in Verification and Validation (V&V) planning and test execution. - Minimum AGSVA Baseline Security Clearance with the ability to obtain NV1 clearance. Desirable - 5+ years Systems Engineering or Mechanical Engineering practice (in Defence Environment). - ...

Greater Melbourne, Australia