Top Tech Jobs & Startup Jobs in Melbourne

Investigate and coordinate responses to complex cyber security incidents across technology and network environments. Perform digital forensics, host, network, and log analysis; identify indicators of compromise; preserve digital evidence; recommend remediation; and strengthen cyber resilience. The role also involves maintaining incident response plans and playbooks, documenting lessons learned, engaging stakeholders, and participating in an on-call roster for critical incidents.

Develops and wins complex network and security solution opportunities for enterprise customers. Advises senior stakeholders, creates technology strategies and roadmaps, designs end-to-end solutions, supports sales teams through opportunity closure, and maintains expertise in networking, cloud, cybersecurity, and emerging technologies. The role also coaches internal teams and collaborates with account executives, solution architects, vendors, and partners.

Two-year telecommunications traineeship combining structured training with hands-on field experience. The trainee will help construct, operate, maintain, install, test, and fault-find telecommunications equipment and network infrastructure while developing skills across transmission, data and IP, core, radio, and mobile technologies. The role includes mentoring, nationally recognized telecommunications qualifications, safety responsibilities, and practical experience supporting Telstra’s network.

Lead site reliability engineering across Telstra Inventory platforms, managing distributed engineering and operations teams, production incidents, reliability improvements, automation, observability, change readiness, capacity planning, and operational risk. The role drives SRE and DevOps maturity, strengthens resilience, standardizes support practices, and coordinates stakeholders across business, architecture, engineering, and operations.

Drive new enterprise mobility sales across Telstra’s Mining, Energy and Construction portfolio. The role focuses on new customer acquisition, competitor displacement, whitespace opportunities, mobility solution expansion, pipeline development, executive stakeholder engagement, renewals, commercial relationship management, proposals, RFPs, and strategic partner coordination. The successful candidate will lead complex mobility opportunities, shape customer mobility strategies, and deliver profitable revenue growth.

Supports Telstra’s lab, test, and network integration environments through operational engineering, platform migration, connectivity management, and problem resolution. Responsibilities include firewall changes, routing and NAT analysis, network troubleshooting, migration testing, connectivity assessment, stakeholder coordination, governance, and continuous improvement to maintain reliable engineering platforms.

Lead the evolution of Telstra’s cybersecurity capabilities by assessing technology resilience, improving security systems, shaping technology roadmaps, and identifying innovative solutions. Collaborate with architects, engineers, and operations teams; monitor emerging cyber and AI-driven security trends; communicate threats and business impacts to executives; mentor colleagues; and support strategic decision-making across complex technology environments.

Supports technology change across Telstra Field Services’ workforce management, mobility, and geospatial platforms. Gathers requirements, coordinates product improvements, manages testing and releases, oversees licenses and access, develops training materials, communicates system changes, and supports post-implementation adoption. The role collaborates with operational users, technology delivery teams, leadership, and business forums while managing pilots, rollouts, continuous improvement, and platform modernization initiatives.