Network Security Specialist

4 weeks ago


Sydney, New South Wales, Australia NTT Full time
Network Security Engineer

Are you passionate about innovation and technology? Do you want to be part of a global team that enables a connected future for people, organizations, and society?

We're seeking a skilled Network Security Engineer to join our team for an initial 3-month contract. Your primary focus will be on developing an automation script to extract data from firewall rules, network configuration, and F5 DNS configuration in preparation for a workload migration.

Key Responsibilities:

  • Review existing firewall rules, DNS, and network configuration
  • Develop a Python script to extract relevant data and load it into a staging environment
  • Verify data to ensure it's correct
  • Hand over the script to the application discovery team in preparation for the migration

Requirements:

  • Very strong Python programming skills
  • Ability to code from scratch
  • Previous experience with extracting data as part of preparing for a workload migration
  • Knowledge of Cisco Firewall rules, L2 and L3 network devices, and F5 LTM, GTM, and DNS configurations
  • Ability to navigate and access devices

We're a global ICT provider with a diverse and dynamic workplace that spans 57 countries. We're committed to providing an environment free of unfair discrimination and harassment. If you're passionate about innovation and technology, and want to be part of a team that enables a connected future, apply today.



  • Sydney, New South Wales, Australia Macquarie Full time

    Network Security SpecialistAt Macquarie, we're seeking a skilled Network Security Specialist to join our team. As a key member of our Networks team, you'll be responsible for designing, implementing, and maintaining network services across the globe. Your focus will be on the Aruba product stack, with a passion for automation and a curiosity for...


  • Sydney, New South Wales, Australia Talent International Full time

    Talent International is seeking a Senior Network Security Specialist to join their team on an initial twelve month contract. The successful candidate will have strong load balance (F5) and firewall (Checkpoint, Juniper SRX and/or Fortinet) expertise.As a Senior Network Security Specialist, you will be responsible for the build, configuration and deployment...


  • Sydney, New South Wales, Australia Pyramid Global Technologies Full time

    About the JobNetwork-Security SpecialistWe are seeking a highly skilled Network Security Specialist to join our team at Pyramid Global Technologies. As a Network Security Specialist, you will play a critical role in protecting our network infrastructure and ensuring the security and integrity of our systems.Primary Responsibilities:Evaluate and ensure...


  • Sydney, New South Wales, Australia HCF - IT & Transformation Full time

    Job SummaryWe are seeking a highly skilled Network Security Specialist to join our team at HCF - IT & Transformation. As a key member of our IT infrastructure team, you will be responsible for designing, deploying, and maintaining our network infrastructure, ensuring the security and integrity of our systems and data.Key ResponsibilitiesDesign, deploy, and...


  • Sydney, New South Wales, Australia Pyramid Global Technologies Full time

    About the JobPyramid Global Technologies is seeking a highly skilled Network-Security Specialist to join our team. As a key member of our security team, you will be responsible for evaluating and ensuring the security efficiency of our network systems, as well as assisting in the installation of appropriate network access to fortify our security system.Key...


  • Sydney, New South Wales, Australia Singtel Group Full time

    As a key member of the Singtel Group, you will be working at the forefront of designing and implementing secure network platforms that protect and enhance our infrastructure. This role emphasizes firewall management, security monitoring, and platform solutions to safeguard critical systems and optimise network performance.We are seeking an experienced...


  • Sydney, New South Wales, Australia Talent International Full time

    A leading Financial Services provider is seeking a Senior Network Security Specialist with strong Firewall (Checkpoint, Fortinet or Juniper SRX) and Load Balance (F5) expertise to join their team on an initial twelve month contract.This role will be responsible for the build and deployment of project initiatives within their large, complex network. This...


  • Sydney, New South Wales, Australia Talent International Full time

    A leading Financial Services provider is seeking a Senior Network Security Specialist with strong Firewall (Checkpoint, Fortinet or Juniper SRX) and Load Balance (F5) expertise to join their team on an initial twelve month contract.This role will be responsible for the working on the build and deployment of project initiatives within their large, complex...


  • Sydney, New South Wales, Australia HCF - IT & Transformation Full time

    Job DescriptionThe role of Network Security Specialist involves managing network operations and security controls to protect data and assets across the network. Key responsibilities include:Providing tier 3 support for network infrastructure, including troubleshooting and resolution of incidents and service requests.Designing, deploying, configuring,...


  • Sydney, New South Wales, Australia Pyramid Global Technologies Full time

    About the JobPyramid Global Technologies is seeking a highly skilled Network-Security Specialist to join our team. As a key member of our security team, you will be responsible for evaluating and ensuring the security efficiency of our network systems and implementing appropriate security measures to fortify our security system.Key ResponsibilitiesEvaluate...


  • Sydney, New South Wales, Australia Pyramid Global Technologies Full time

    About the JobPyramid Global Technologies is seeking a highly skilled Network Security Specialist to join our team.Key ResponsibilitiesEvaluate and ensure security efficiency and assist in installation of appropriate network access to fortify security system.Run risk assessment checks on systems, maintain firewalls, update security procedures and monitor all...


  • Sydney, New South Wales, Australia Optiver Full time

    Job Title: Network Security EngineerOptiver is a global market maker with a presence in multiple continents. Our Sydney office is a key player in Asian markets, trading a range of products across various exchanges.Job SummaryWe are seeking a highly skilled Network Security Engineer to join our team. As a Network Security Engineer, you will be responsible for...

  • Network Engineer

    4 weeks ago


    Sydney, New South Wales, Australia APS Full time

    About the RoleWe are seeking highly skilled Network Engineers to join our team as Cloud Security Specialists. As a key member of our team, you will be responsible for designing, implementing, and maintaining secure and scalable network connectivity across hybrid environments.Our ideal candidate will have extensive experience in networking, security, and...


  • Sydney, New South Wales, Australia Optiver Full time

    Job Title: Network Security EngineerOptiver is a global market maker with a presence in multiple continents, and we're seeking a skilled Network Security Engineer to join our team in Sydney.About UsWe're a leading liquidity provider, with a strong commitment to improving the market through competitive pricing, execution, and risk management. Our Sydney...


  • Sydney, New South Wales, Australia Wilson Security Pty Ltd Full time

    At Wilson Security, our Corporate Real Estate Team in Sydney is seeking a skilled Security Officer to join our national specialist security network.This exciting opportunity requires a strong customer service focus, with excellent interpersonal and verbal/written communication skills. You will work closely with our clients and colleagues to provide...


  • Sydney, New South Wales, Australia HCF - IT & Transformation Full time

    Job Title: Network & Security EngineerThe role of Network & Security Engineer at HCF - IT & Transformation involves overseeing the security and maintenance of our network infrastructure. This includes incident management, BAU operations, and the upgrade of HCF network devices.Key Responsibilities:Responsible for network operations and security controls that...


  • Sydney, New South Wales, Australia HCF - IT & Transformation Full time

    Job DescriptionThe role of Network & Security Engineer at HCF - IT & Transformation involves incident management, BAU operations, and maintenance and upgrade of HCF network devices. Key responsibilities include:Key ResponsibilitiesResponsible for network operations and security controls that protect data and assets across the network.Provide tier 3 support...


  • Sydney, New South Wales, Australia Randstad Full time

    Job SummaryWe are seeking a highly skilled Network Security Coordinator to join our team at Randstad. As a key member of our security infrastructure team, you will play a critical role in ensuring the optimal operation and continuous improvement of our Physical Security Infrastructure systems.Key ResponsibilitiesCoordinate the operation, maintenance, and...


  • Sydney, New South Wales, Australia Macquarie Bank Limited Full time

    About the RoleWe are seeking an experienced Network Data and Security Engineer to join our Networks team. As a key member of our team, you will be responsible for designing, implementing, maintaining, and troubleshooting our Core Network and Security solutions globally.Key ResponsibilitiesDevelop user guides and reference materials for our network...


  • Sydney, New South Wales, Australia Check Point Software Full time

    Unlock Your Potential as a Network Security EngineerAt Check Point Software, we're redefining the security landscape by meeting our customers' real-time needs and providing cutting-edge technologies and services to an ever-growing customer base.We're seeking a highly skilled Network Security Engineer to join our team. As a key member of our Managed Security...