Jobs in Melbourne vic, australia

What success looks like in this role :

• Senior technical role supporting the Unisys Cloud and Infrastructure Team and client Account Team by having a deep understanding of network and security infrastructure. The role includes implementation and support of an end to end solutions and management of stakeholders to ensure business requirements are met.
• In this role, it is expected that the Network and Security Specialist will build and foster relationships across all Unisys support towers and with clients. Further, they will need to engage with third party suppliers to ensure integration across all supported and integrated networks. The goal is to become an expert on all underlining networks and security Infrastructure enforcement technologies.
• Act as a Subject Matter Expert (SME) in network and security.
• Understanding of network security architectures, topologies, and security services and protocols (e.g. Proxy, IPS, firewalls, load balancers, WAF, VPNs, NTP, DNS etc.)
• SME across at least one of the three key technologies : -F5 Load balance and supported module such as ASM -Palo Alto Firewalls -Cisco Networking LAN and SDWAN
• Provides Tier 2 and Tier 3 support and assists with some project implementation within the networking environment.
• Partner with the architects (Infrastructure / Solution) to implement a solution that meets all business and technical requirements.
• Perform build, upgrades, and troubleshooting of network and network security devices and software.
• Ensures proper documentation for the corporate knowledgebase, including design, procedural and lessons learned. This also includes maintaining and updating existing documentation.

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You will be successful in this role if you have :

NV1 / NV2 Clearance is a must have. Must be an Australian Citizen.

At least 4-years of Experience in n etwork and security infrastructure.

Bachelor's degree in Information Technology, Computer Science or advanced degree / Certifications in related discipline

Understanding of Australian security standards outlined in the ISM and PSPF

Knowledgeable in network security procedures, best practices, and implementation.

Well versed in security architectures, topologies and risk mitigation techniques and topologies.

Advanced Host and Network Troubleshooting skills – TCP dumps, Network Debug Tools, etc.

Plan and manage technical activities including deployment pilots, transition planning and proof of concept testing.

Ability to work within Architectural and Government regulatory frameworks.

Maintains on-call availability to respond to network issues and up-time; must be flexible and available with the scheduling.

Provide technical leadership for projects and business opportunities.

Unisys is proud to be an equal opportunity employer that considers all qualified applicants without regard to age, caste, citizenship, color, disability, family medical history, family status, ethnicity, gender, gender expression, gender identity, genetic information, marital status, national origin, parental status, pregnancy, race, religion, sex, sexual orientation, transgender status, veteran status or any other category protected by law.