Your escalation team. On demand.
Specialist third-level support across your full technology stack — infrastructure, network, cloud, security and DevOps. We're the expert escalation resource your team calls when it matters, on-site or remote, backed by SLA.
/ RemoteHowever you need us
The specialists behind your specialists.
When a problem outruns your internal team or your managed service provider, you need senior engineers who own the resolution — not another ticket queue.
Genuinely Senior
Every engagement is led by consultants with two decades across infrastructure, networking, cloud, security and DevOps — the people who solve the issues others escalate.
Vendor-Aware
Deep, hands-on experience with VMware, Cisco, Fortinet, Palo Alto, Microsoft, AWS, NetApp and more — so we work across your real environment, not a single product line.
Accountable
SLA-backed response and resolution targets, clear ownership of every escalation, and reporting that closes the loop. We're measured on outcomes, not call volume.
We're not your help desk. We're who your help desk calls.
Onel Technology Support is a Level 3 escalation service. We don't handle password resets, software installs or day-to-day tickets — that stays with your internal IT team or managed service provider.
What we own is the hard stuff: the complex, cross-domain, root-cause problems that need deep specialist knowledge. We plug in behind your existing support model and resolve what no one else can.
Advanced support — and only advanced support.
Onel sits at the top of your support model. Your team or MSP keeps Level 1 and Level 2; we take the escalations that need specialist depth. No overlap, no duplicated cost.
First contact and triage.
- Service desk & tickets
- Password & access requests
- Standard software support
- Known-issue resolution
General troubleshooting.
- Configuration changes
- Routine incident handling
- Day-to-day administration
- Documented procedures
Specialist escalation & root cause.
- Complex, cross-domain faults
- Deep root-cause analysis
- Architect-level remediation
- Major incident leadership
Specialist escalation across the whole stack.
Wherever the problem lives, we have the depth to own it — six domains, one accountable escalation partner.
Hypervisor, compute and host-level faults resolved by engineers who build these platforms.
- VMware / Hyper-V / Proxmox
- Cluster & HA failures
- Performance & capacity issues
- Storage & SAN escalations
Routing, switching and connectivity problems that span vendors and sites.
- L2/L3 routing & switching
- SD-WAN & WAN faults
- Intermittent packet loss
- VLAN & failover design
Escalation support across public and private cloud — performance, cost and architecture.
- AWS & Azure workloads
- Connectivity & identity
- Migration troubleshooting
- Cost & performance tuning
Hands-on expertise across perimeter, identity and endpoint when incidents get serious.
- NGFW (Palo Alto / Fortinet)
- Firewall & policy escalations
- Incident investigation
- Vulnerability remediation
Resilience, replication and recovery issues across enterprise storage platforms.
- All-flash & NVMe arrays
- Replication & DR failures
- Backup & restore faults
- Capacity & tiering
Pipeline, container and platform escalations from engineers who ship code daily.
- CI/CD pipeline failures
- Kubernetes & containers
- Infrastructure as Code
- Release & rollback issues
Support that flexes to how you work.
Retained Escalation
A monthly retainer that keeps Onel's specialists on standby as your named L3 escalation point, with agreed SLAs and priority access.
Block Hours
A pre-purchased pool of senior engineering hours you draw down as needed — ideal for unpredictable, occasional escalations.
Per Incident
Engage us on a single critical incident, with a clear scope, a lead engineer assigned, and a resolution-focused approach from the first call.
Senior engineers, fast.
Escalations are triaged by priority and assigned to the right specialist — with SLA-backed response targets agreed up front.
| Priority | Response | Approach |
|---|---|---|
| P1 — Critical | 15 minutes | Lead engineer engaged, major-incident process |
| P2 — High | 30 minutes | Specialist assigned, active investigation |
| P3 — Medium | 4 business hrs | Scheduled deep-dive & resolution |
| P4 — Low / Advisory | 8 business hrs | Guidance, review & recommendations |
Built for teams that need depth, not headcount.
Internal IT teams that handle day-to-day support but need senior backup for the complex problems.
Managed service providers who need a vendor-neutral L3 partner behind their own service desk.
Councils and enterprises running critical infrastructure where downtime is not an option.
Organisations that can't justify a full-time specialist for every domain in their stack.
Teams in the middle of a major incident who need senior engineers engaged right now.
Businesses modernising infrastructure who want expert escalation through the transition.
Need a specialist escalation partner behind your team?
Talk to one of our senior engineers about how Onel Technology Support could plug into your existing support model — no obligation.
Or call us directly: 1300 609 101
