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Senior Network and Operational Technology Engineer

Flinders Port Holdings
Adelaide, AUS
Full-time
Senior
Onsite
Discovered 1 weeks ago
awsazuregcp

Full Job Posting

Key Responsibilities

  • Design, implement, and manage scalable, secure, and highly available network solutions that meet business needs;
  • Continuously monitor and maintain network systems for optimal performance, addressing issues proactively;
  • Conduct regular network upgrades to improve efficiency, capacity, and security, ensuring compliance with security policies;
  • Collaborate with the Cyber Security team to implement robust security measures, protecting the network from threats;
  • Provide advanced technical support, resolving incidents and outages, analysing root causes, and improving network services;
  • Participate in the after-hours on-call roster, approximately one week every six weeks, providing timely support and responding to network and operational technology incidents and outages as required.
  • Manage external vendor relationships, maintain accurate documentation, and align network solutions with business needs through stakeholder collaboration.
  • About you
  • Your skills and experience will include;
  • Bachelor of Information Technology or equivalent level of skills and knowledge gained through experience;
  • Extensive network engineering experience with expertise in Cisco routers, switches, site commissioning, and fault-finding;
  • Strong firewall and network security experience, including hands-on expertise with Palo Alto Networks and Fortinet (FortiGate) firewalls, firewall policy management, security zones, NAT, VPNs, high availability, and security rule configuration and troubleshooting;
  • Strong knowledge of network security protocols, including firewalls, VPNs, NAC, IDS/IPS, and advanced routing protocols (BGP, OSPF, EIGRP, MPLS);
  • Proficient in designing and managing complex network architectures (LAN, WAN, WLAN, data centres) with a focus on high availability, disaster recovery, scalability, and network virtualisation;
  • Hands-on experience with wireless networks (5G, LTE), cloud environments (AWS, Azure, GCP), and VoIP deployment, with expertise in QoS management and disaster recovery;
  • Relevant certifications (CCNA, CCNP, CCIE) are highly desirable, along with strong analytical and communication skills and vendor management; and
  • Ability to work independently or collaboratively, with a customer-focused mindset and a commitment to staying updated on the latest technology trends.
  • Benefits At Flinders Port Holdings, we care about our people. That’s why we offer a range of benefits that support your wellbeing, career development and life outside of work, including:
  • Flexible working arrangements
  • A supportive, motivated and collaborative team environment
  • An inclusive workplace that values diversity
  • Dress for your day office attire
  • Even if you don’t think you quite meet all the criteria, we’d still love to hear from you.
  • A pre-employment medical assessment (including drug and alcohol screening) is a requirement of this role, along with the ability to obtain and hold a Maritime Security Identification Card (MSIC). If you don't currently hold an MSIC, don't worry - we'll support you through the application process if you're successful.
  • To be eligible for consideration, applicants must have the right to work in Australia.
  • Please click on the link provided to submit your application, ensuring your Resume outlines your experience and qualifications.
  • Applications close: Friday 30th October 2026
  • To Apply
  • Please click on the Apply button above to submit your application. Please note, email applications will not be considered.
  • Want to know more? If you would like to understand more about the role you can email the following contact email.
  • [email protected]
  • Flinders Port Holdings is committed to providing an accessible and inclusive recruitment process. If you require any adjustments or accessibility support during the recruitment process, please contact our team via the email address above so we can assist you.
  • At Flinders Port Holdings, we're committed to diversity and inclusion. We encourage applications from all backgrounds, including people with disabilities, all age groups, the LGBTIQA+ community, and culturally diverse backgrounds, including First Nations People. Our team values diverse perspectives, believing that they enhance our work environment and benefit our customers. Join us, and be part of a workplace where everyone belongs.

Qualifications

  • Your skills and experience will include;
  • Bachelor of Information Technology or equivalent level of skills and knowledge gained through experience;
  • Extensive network engineering experience with expertise in Cisco routers, switches, site commissioning, and fault-finding;
  • Strong firewall and network security experience, including hands-on expertise with Palo Alto Networks and Fortinet (FortiGate) firewalls, firewall policy management, security zones, NAT, VPNs, high availability, and security rule configuration and troubleshooting;
  • Strong knowledge of network security protocols, including firewalls, VPNs, NAC, IDS/IPS, and advanced routing protocols (BGP, OSPF, EIGRP, MPLS);
  • Proficient in designing and managing complex network architectures (LAN, WAN, WLAN, data centres) with a focus on high availability, disaster recovery, scalability, and network virtualisation;
  • Hands-on experience with wireless networks (5G, LTE), cloud environments (AWS, Azure, GCP), and VoIP deployment, with expertise in QoS management and disaster recovery;
  • Relevant certifications (CCNA, CCNP, CCIE) are highly desirable, along with strong analytical and communication skills and vendor management; and
  • Ability to work independently or collaboratively, with a customer-focused mindset and a commitment to staying updated on the latest technology trends.

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