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.
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
