Senior Infrastructure Engineer / Senior Network Software Engineering Specialist - Contract - Australia Contract | Hastha Solutions | Australia Posted On 06/07/2026 Urgent requirement of Senior Infrastructure Engineer / Senior Network Software Engineering Specialist - Contract - Australia Requirements Role Summary: We are seeking a highly experienced Senior Infrastructure Engineer / Network Software Engineering Specialist to design, implement, and manage secure, scalable infrastructure and monitoring solutions within regulated environments. The role requires strong expertise in Linux systems, monitoring tools (Zabbix), and legal/regulatory compliance frameworks.

Key Responsibilities - Design, deploy, and maintain secure infrastructure platforms - Implement and manage monitoring and alerting solutions using Zabbix - Build and support legal and regulatory compliant infrastructure systems - Ensure high availability, reliability, and performance of systems - Translate regulatory and compliance requirements into infrastructure solutions - Perform system troubleshooting, performance tuning, and root cause analysis - Collaborate with cross-functional teams across network, security,



and engineering domains - Ensure adherence to security standards and operational best practices Required Skills - Systems Monitoring &

• Observability - Security &

• Compliance (Legal / Regulatory Environments) - Network Infrastructure - High Availability Systems - Performance Tuning &

• Troubleshooting - Automation &

• Scripting (Shell, Python – preferred) - Experience in Lawful Interception (LI) systems or regulated telecom environments - Familiarity with DevOps tools and CI/CD pipelines - Exposure to virtualization, containerization, or cloud platforms - Knowledge of network security and system hardening practices - Proven experience as a Senior Infrastructure Engineer or similar role Education &

Certifications (Preferred) - Bachelor’s degree in Telecom/Computer Science, IT, Engineering, or related field - Certifications in Linux, Monitoring tools, or Infrastructure technologies Job Type: Full-Time Skill Level: Advanced Skill Segment: Security / Infrastructure Engineering Minimum 5 years of verifiable qualified history Duration: 06 Months and possible extension

📌 Senior Infrastructure Engineer / Senior Network Software Engineering Specialist - Contract - Au[...] (City of Sydney)
🏢 Hastha Solutions
📍 City of Sydney