Senior Network Engineer (Infrastructure)
Location:ACT
Contract:12 Months + 2 x 12 Month Extension Options
Start Date:March ****
Security Clearance:Current TSPV Required
Working Arrangements:Onsite
About the Role
An opportunity exists for experienced Senior Network Engineers to support the delivery, maintenance and enhancement of critical network infrastructure within a secure enterprise environment.
The role will focus on the design validation, implementation, testing, operation and continuous improvement of complex network services supporting mission-critical outcomes.
Working closely with architects, project teams and stakeholders, you will contribute to the delivery of secure, resilient and scalable network solutions across a large, complex ICT environment.
Key Responsibilities
Support Network Architects in the development, review and refinement of network architectures and technical designs.
Validate network solutions against business, operational, security and performance requirements.
Develop implementation plans, build specifications, configuration standards and technical documentation.
Plan and execute network testing activities, including functional, integration, performance, resilience and security testing.
Support the transition of network services into production environments, including documentation and knowledge transfer.
Collaborate with project teams, vendors and stakeholders throughout the design, build and deployment lifecycle.
Lead network planning activities within assigned areas of responsibility.
Analyse and resolve complex network engineering issues.
Manage the installation, upgrade, operation and maintenance of LAN and WAN environments.




Undertake network installations and infrastructure upgrades as required.
Skills & Experience Required
Degree in Information Technology, Computer Science or a related discipline.
Proven experience in network engineering or network administration within enterprise environments.
Strong understanding of networking principles, protocols, architectures and topologies.
Experience supporting large-scale enterprise network infrastructure.
Demonstrated expertise in:TCP/IP, DNS, DHCP, NAT and routing protocols
Enterprise switching and VLAN technologies
WAN technologies including MPLS, SD-WAN and VPNs
Network security technologies and firewalls
Wireless networking solutions
Network monitoring, troubleshooting and diagnostic tools
Desirable Experience
Delivery of large and complex ICT projects within Agile environments.
Cloud networking experience across Azure, AWS or Google Cloud platforms.
SD-WAN deployment and operational support.
Infrastructure automation and scripting.
ITIL-based service management environments.
Experience working within secure or highly regulated environments.
Preferred Certifications
Cisco CCNA or CCNP
Fortinet NSE Certifications
Palo Alto Networks Certifications
Microsoft Azure Network Engineer Associate
AWS Advanced Networking Specialty
Security Requirements
Applicants must hold a current TSPV security clearance and be eligible to work within highly secure government environments.
Benefits
Long-term contract opportunity with extension options.
Opportunity to work on complex and business-critical infrastructure projects.
Exposure to enterprise-scale technologies and secure network environments.
Collaborative and highly skilled technical team setting.
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