Managed IT Services for the Mining, Energy & Resources Sector in Brisbane, Australia (Lionhive)

Brisbane serves as a command centre for Queensland’s coal, gas, and critical-minerals economy. From remote open-cut operations to LNG plants and renewables, the region runs on complex assets spread across huge distances. OT (operational technology) must be reliable and safe; corporate IT must be secure and compliant. When those worlds collide, the stakes are high: production losses, safety risks, and reputational damage. Co-managed Managed IT Services are how many operators close the gap.

Field-proven realities

• Distributed assets: pits, plants, ports, and logistics corridors; backhaul over microwave, LTE/5G, and satellite.
• Mixed-vintage tech: modern analytics side-by-side with legacy PLCs/SCADA and vendor-locked HMIs.
• Vendor and contractor churn: rotating specialists needing time-boxed, least-privilege access.
• Tight maintenance windows: patching and change control must respect production, safety, and permit regimes.
• Compliance pressure: ISO 27001, IEC 62443 (ICS), Essential Eight uplift, ESG reporting, and critical-infrastructure expectations.

Five hard problems Brisbane operators call out

1. OT/IT segmentation: Flattened networks let ransomware jump air-gaps that never really existed.
2. Identity & access: Shared accounts on HMIs and ad hoc VPNs for contractors.
3. Connectivity brittleness: Weather, terrain, and backhaul congestion undermine ROCs and remote support.
4. Telemetry chaos: Data stranded at the edge—no clean path into historians, data lakes, or digital twins.
5. Incident response at scale: The clock ticks differently in the pit; generic IT playbooks don’t cut it on a haul road.

How Lionhive co-manages mining & energy IT

Network and zone architecture

• Reference designs for ISA-95 zoning and IEC 62443 conduits; jump servers, brokered vendor access, and rigorous firewall policies.
• Deterministic QoS for control traffic and read-only pathways for data out of OT.

Identity that respects the field

• Centralised identities with MFA and just-in-time access; expiring vendor credentials and session recording for high-risk tasks.
• PAM (privileged access management) for admin consoles and safety-critical systems.

Resilient connectivity & edge compute

• SD-WAN across LTE/5G/sat/microwave, with automated failover and compression for thin links.
• Edge gateways buffering telemetry so analytics continue when links drop; eventual consistency to cloud.

Threat detection that understands OT

• EDR for endpoints; passive OT network detection for PLC/RTU anomalies; 24/7 MDR with runbooks tailored to plant and pit.
• Immutable, offline-capable backups; restore drills timed to maintenance windows.

Data pipelines and reporting

• Secure patterns to land telemetry into historians/data lakes; role-based access for engineering, ESG, and finance.
• Costed, right-sized cloud storage with lifecycle policies for cold data.

Compliance without the paperwork crush

• Controls mapped to ISO 27001, change management and configuration baselines for audits, and uplift aligned to Essential Eight.
• Supplier risk assessments and minimum standards embedded in contracts.

A delivery rhythm that works on site

• 0–30 days: critical gap closure (identity, MFA, remote access, backups, SD-WAN pilots).
• 30–90 days: OT zone segmentation, vendor access brokering, SIEM/MDR tuning, data pipelines.
• Quarter 2+: telemetry-to-insight use cases, licence/cost optimisation, and advanced incident exercises.

Business outcomes

• Fewer stoppages and faster recoveries; safer vendor access; measurable cyber uplift; lower travel via remote ops; and predictable OPEX. The combination protects throughput and the safety licence to operate.

Call to Action
Keep production safe and cyber-resilient—without burning out your team.
???? sales@lionhive.net