Network and Systems Engineer

3 weeks ago

Sydney, Australia BCS Technology International Pty Ltd Full time

BCS Technology International | Full time

Network and Systems Engineer

Sydney, Australia | Posted on 06/04/2025

BCS Technology is a trusted technological partner for high-profile clients worldwide. We deliver custom-fit IT solutions that drive digital transformation – from strategy to technology implementation and managed services – focusing on high impact, high performance, and innovative success.

We are seeking a Network and Systems Engineer. In this role, you will be responsible for the design, implementation and maintenance of network and system infrastructure. You will collaborate with cross-functional teams to ensure secure, scalable and high performing IT environments that meet client requirements and industry standards.

Responsibilities will include:

· Design, configure, and deploy scalable and robust computer networks—including Local Area Networks (LANs), Wide Area Networks (WANs), and wireless systems—in alignment with organizational objectives and industry best practices.

· Administer, monitor, and maintain both physical and virtual server infrastructure to ensure high availability, optimal performance, and reliability across all systems.

· Implement and manage comprehensive network security frameworks, including firewalls, intrusion detection and prevention systems (IDPS), VPNs, and secure access controls, to protect organizational data and systems from cyber threats and unauthorized access.

· Troubleshoot and resolve complex network and system issues efficiently, minimizing downtime and ensuring continuity of business operations.

· Monitor and analyze network performance, proactively identifying bottlenecks and optimization opportunities to enhance efficiency and ensure uninterrupted data flow.

· Plan and execute network upgrades, expansions, and technology refresh initiatives to support evolving business requirements and maintain infrastructure currency.

· Collaborate with cross-functional teams, including software developers, IT support personnel, and business stakeholders, to understand technical needs and deliver effective infrastructure solutions.

· Maintain comprehensive documentation of network configurations, system architectures, troubleshooting procedures, and infrastructure changes. Generate regular performance and security reports for management and audit purposes.

· Develop and maintain data backup and disaster recovery plans to ensure data integrity, rapid restoration, and business continuity in the event of system failures or unforeseen incidents.

· Stay abreast of emerging technologies in networking and systems administration, evaluating innovations for potential implementation to enhance infrastructure performance and resilience.

· Conduct scheduled preventive maintenance on Data Centre infrastructure and ensure the optimal functioning of mechanical and environmental systems.

Requirements

Qualifications, Skills and Experience

· Bachelor’s degree in information technology, or related field

· At least 3 years of experience in network & system engineering role

#J-18808-Ljbffr

  • System/Network Engineer

    1 week ago

    Sydney, New South Wales, Australia Pinpoint Talent Full time $120,000 - $180,000 per year

    We are seeking expressions of interest from experiencedSystem EngineersandNetwork Engineersahead of several upcominglong-term contractopportunities within theDefencesector, based inSydney or Canberra.These roles will support a range of critical projects across thenaval, maritime & military space,on both the platform/mechanical side including combat...

  • Associate Director

    7 hours ago

    Sydney, Australia Network Rail Consulting Full time

    **About us**: Network Rail Consulting (NRC) is the international consultancy arm of Network Rail, the owner of Britain’s railway. We have been active in the Australian, the Middle East and North American markets since 2013 and have successfully delivered more than 150 consultancy contracts for government, public and privately owned organisations, and for...

  • Networks and Systems Engineer

    2 weeks ago

    Sydney, New South Wales, Australia In2Networks Pty Ltd Full time $85,000 per year

    Information & Communication Technology - $85,000 + SuperIn2Networks Pty Ltd is an IT&T Company that has been providing solutions and support to customers based in Australia and the Middle East for over 20 years.We identify clients' potential IT obstacles and find creative, cost-effective ways to overcome them.We are ideally positioned to provide businesses...

  • Computer Network and Systems Engineer

    2 days ago

    Sydney, New South Wales, Australia AI Talent Full time $70,000 - $130,000 per year

    Position Overview:We are looking for a skilled and driven Computer Network and Systems Engineer to become part of our dynamic team. In this role, you will be responsible for designing, implementing, maintaining, and optimising our organisation's network and system infrastructure. Your expertise will be vital in ensuring the reliability, performance, and...

  • System Development Engineer, Core Networking

    4 weeks ago

    Sydney, New South Wales, Australia Amazon Full time

    DescriptionWould you like to be an Engineer that builds the Cloud, rather than an Engineer that just uses it? At AWS, our Engineers look after the behind-the-scenes software and tools that make the world's largest cloud computing infrastructure possible.We have an amazing opportunity for you to join a world-class network team in a dynamic environment that...

  • System Development Engineer, Core Networking

    4 weeks ago

    Sydney, New South Wales, Australia Amazon Full time

    DescriptionWould you like to be an Engineer that builds the Cloud, rather than an Engineer that just uses it? At AWS, our Engineers look after the behind-the-scenes software and tools that make the world's largest cloud computing infrastructure possible.We have an amazing opportunity for you to join a world-class network team in a dynamic environment that...

  • Systems Engineer

    2 weeks ago

    Sydney Olympic Park, New South Wales, Australia THOMAS GLOBAL SYSTEMS Full time $125,000 - $150,000 per year

    Thomas Global Systems is a leader in the design, manufacture and support of high-integrity aviation and defence electronics, operating out of locations in Sydney, Australia and Irvine, California.We are now seeking a highly skilled and motivated Systems Engineer to join our dynamic Simulation & Training Solutionsteam. In this role, you will provide...

  • Systems Support

    3 weeks ago

    Sydney, Australia FinXL Full time

    Overview FinXL IT Professional Services is an innovative Australian owned company providing our clients with technology enabled business solutions and consulting services. As the 'go-to' mid-tier Service Provider for many Australian and International clients, FinXL works with leading industries including Telecommunication, Banking and Finance, Commercial...

  • Network Engineer

    2 weeks ago

    Sydney, New South Wales, Australia SOLUTIONS TELECOMMUNICATIONS CONSULTING PTY LTD Full time $74,000 - $95,000 per year

    Network EngineerSOLUTIONS TELECOMMUNICATIONS CONSULTING PTY LTDSeven Hills, Sydney NSWTelecommunications (Information & Communication Technology)$74,000 - $95,000Full timeNetwork Engineer:Network Engineer responsible for planning, developing, testing and optimizing network and system services also, taking responsibility for configuration management and...

  • Network & Systems Support Engineer

    2 weeks ago

    Sydney, New South Wales, Australia FinXL IT Professional Services Full time $80,000 - $120,000 per year

    FinXL IT Professional Services is an innovative Australian owned company providing our clients with technology enabled business solutions and consulting services. As the go-to mid-tier Service Provider for many Australian and International clients, FinXL enjoys a diverse client portfolio, boasting some of the industry leading: Telecommunication, Banking and...