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Discipline 03 · Operate & Manage
24/7 Callout-Supported Managed Services for Industrial Operators
The same engineers who designed and built your network are reachable 24/7 for callouts, isolate faults remotely, and dispatch our crews to fix it. Reliable uptime isn't a marketing line — it's an operational discipline that runs on documented standards, pre-positioned spares, and accountable engineers.
What "Operate & Manage" actually means
Twin Eagle Solutions' managed network services for industrial operators — oil & gas, water/wastewater, utilities, and mining — are built around 24/7 callout and dispatch support staffed by the same engineers who designed and built the network. We are direct about what we offer: we don't operate a dedicated NOC, but we do provide 24/7 callout and emergency response resources for our customers — and we don't bill operators for monitoring they don't need. What we do operate, every hour of every day, is the people, the process, the spares, and the climbers required to defend a network that has already been engineered to be reliable.
Cybersecurity is treated as a first-class operational concern — but as a hardening and response discipline, not a SOC-style monitoring product. FortiGate and FortiSwitch baselines on the OT boundary are hardened against published guidance, segmentation is aligned with NIST SP 800-82 (Industrial Control Systems Security) and IEC 62443 zones and conduits, and configuration baselines are version-controlled so any unauthorized change is visible against the last known-good. If a security event occurs, we help contain it on the network side and coordinate with the operator's IT and OT teams. Operators who require continuous SOC monitoring on top of our managed services typically deploy their own SIEM or a third-party SOC that we help integrate.
Reactive support is only half the discipline. The other half is preventive: every managed-services contract includes quarterly site walk-downs (visual inspection, photo records, torque checks, environmental verification, ground-resistance spot checks) and annual visual tower inspections performed by our certified climbers — antenna mounts, coax and connectors, grounding, and hardware condition. Capacity and utilization are reviewed during walk-downs and planning cycles so saturation is visible before it causes a SCADA timeout. Configuration backups are scheduled and version-controlled. Firmware and security patches are bench-tested before staging. Vendor escalations to Cisco TAC, Fortinet TAC, and Cambium support are opened on the operator's behalf and managed to closure. Spare parts are pre-positioned per region so a failure is a swap, not a wait.
Seven capabilities that make up the discipline
24/7 Emergency Callout & Dispatch Support
Twin Eagle Solutions provides around-the-clock callout coverage for every industrial network under our managed services contracts — engineers reachable directly by phone, with documented escalation paths into our climbing crews and field technicians. We don't operate a dedicated NOC, but we do provide 24/7 callout and emergency response resources for our customers: when the operator calls, an engineer who knows the network — the same team that designed and built it — picks up. SLA-aligned response targets are written into every contract.
Cybersecurity Hardening & Incident Response
Industrial networks are attack surfaces. Our managed services include hardened FortiGate / FortiSwitch baselines on the OT boundary, segmentation aligned with NIST SP 800-82 (Industrial Control Systems Security) and IEC 62443 zones and conduits, and version-controlled configuration baselines so any unauthorized change is visible against the last known-good. When the operator detects or reports a security event, we help contain it on the network side and coordinate with the operator's IT and OT teams to restore a known-good state.
Rapid Fault Isolation & Dispatch
When the operator calls, Twin Eagle Solutions engineers isolate the fault using secure remote access and the same as-built documentation that came out of our Build & Install discipline. Most faults are resolved over the wire — a router reboot, a configuration push, a firewall rule update, a radio reauth. When a truck roll is required we dispatch our own crews from the nearest mobilized region, with pre-positioned spare parts and the documented config backup of the failed device in hand.
Preventive Maintenance & Tower Inspections
Reactive callout response keeps networks running today. Preventive maintenance keeps them running for years. Our standard managed-services contract includes quarterly site walk-downs (visual inspection, photo records, torque checks, environmental verification, ground-resistance spot checks) and annual visual tower inspections performed by our certified climbers — antenna mounts, coax and connectors, grounding bonds, and overall hardware condition. Findings are tracked to closure, photographed, and reported back to the operator with a remediation recommendation and a quote.
Capacity, Utilization & Lifecycle Planning
Twin Eagle Solutions reviews bandwidth utilization trends per link and per sector during scheduled walk-downs and planning cycles so the operator sees saturation coming before it causes a SCADA poll to time out. Capacity reports flag links approaching design throughput, sectors approaching subscriber limits, and devices approaching end-of-vendor-support. Annual architecture reviews convert that data into a forward-looking refresh and expansion plan — what to upgrade, what to replace, and what to retire — aligned with the operator's capital cycle.
Configuration, Firmware & Change Management
Every managed device has its configuration backed up nightly, version-controlled, and diffable against the previous baseline. Firmware and security patches are bench-tested before being staged to production during scheduled maintenance windows. Every change goes through a documented change-management process — request, peer review, approval, scheduled execution, post-change verification, and rollback plan — so a configuration error does not become an outage.
Vendor TAC Escalation & Spare Parts Management
When a hardware failure requires vendor involvement, Twin Eagle Solutions opens the Cisco TAC, Fortinet TAC, Cambium support, or other vendor case on the operator's behalf and manages it to closure — including RMA shipment, replacement configuration, and on-site swap. Pre-positioned spare parts inventory is maintained per region for the operator's installed base so a hardware failure becomes a swap, not a wait.
Operations Standards
Standards & frameworks our managed services operate to
Managed services without published standards is just hoping. Twin Eagle Solutions' engineering and field operations work against named, auditable frameworks.
NIST SP 800-82
ICS security guidance
IEC 62443
OT cybersecurity zones
Structured change
Documented change management
OSHA 1910
Site safety baseline
FCC Part 15 / 90
Licensed & unlicensed RF
24 / 7 / 365
Callout & dispatch coverage
Frequently asked questions about managed network services
What does 24/7 managed network services for industrial operators include?
Twin Eagle Solutions' managed services include 24/7 emergency callout and dispatch support, in-house engineering response with secure remote access, cybersecurity hardening and incident response on the OT boundary, rapid fault isolation and crew dispatch, quarterly preventive site walk-downs, annual tower inspections, capacity and utilization trending, configuration backups and change management, firmware and security patch management, vendor TAC escalation, and pre-positioned spare parts inventory per region. We deliver these services to oil & gas, water/wastewater, utility, and mining operators.
Do you operate a 24/7 NOC with continuous monitoring?
No — Twin Eagle Solutions does not operate a dedicated NOC. We do, however, provide 24/7 callout and emergency response resources for the customers whose networks we manage. When the operator calls, an engineer who already knows the network picks up. Most issues on a well-engineered industrial network do not require continuous monitoring to resolve — they require an engineer who knows the system, has remote access, and can act. Operators who want a continuous monitoring stack on top of our managed services typically deploy their own monitoring, or use a third-party platform that we help integrate.
Who answers the phone when we call after hours?
An engineer from the same team that designed and built the network — not a tier-1 helpdesk and not a subcontracted call center. That continuity is the entire point of our model. Fault isolation starts with someone who already understands the topology, the vendors, the link budgets, and the configurations involved.
Do you handle cybersecurity, or just network availability?
We handle cybersecurity hardening on the OT boundary — hardened FortiGate / FortiSwitch baselines, segmentation aligned with NIST SP 800-82 and IEC 62443 zones and conduits, and version-controlled configuration baselines so any unauthorized change is visible against the last known-good. If a security event occurs, we help contain it on the network side and coordinate with the operator's IT and OT teams. Continuous SOC-style monitoring is not part of our scope; operators who need that typically deploy their own SIEM or use a third-party SOC that we help integrate.
Can you take over a network we didn't design?
Yes — but it usually starts with a brownfield network audit (part of our Plan & Design discipline) so our team has accurate documentation of what is actually in the field. Once we know the current state, we baseline configurations, document escalation paths, and stage spare parts.
How do you handle change management?
Every change to a managed device goes through a documented process: request, peer review, approval, scheduled execution during a defined maintenance window, post-change verification, and a documented rollback plan. Configurations are backed up nightly, version-controlled, and diffable against the previous baseline.
Do you stock spare parts on our behalf?
Yes. Twin Eagle Solutions maintains pre-positioned spare parts inventory per region for the operator's installed base so a hardware failure becomes a swap, not a wait. Spare counts are sized against the install base, the criticality of the device, and the vendor's typical RMA turnaround.
What happens when a tower needs an emergency climb?
Our in-house certified climbing crews are mobilized across the major US oil and gas basins and respond to emergency tower events 24/7. Because our climbers are in-house, we mobilize without having to source a third-party crew first.
How are firmware and security patches handled?
Firmware and security patches are first bench-tested on representative hardware. Patches that pass bench testing are then staged to production during scheduled maintenance windows under a written change-management process, with rollback procedures defined and rehearsed before any production push.
What's included in the periodic report?
Each periodic managed-services report includes a summary of callout incidents and their resolution, change-management activity for the period, completed preventive maintenance and findings from site walk-downs, security events and their resolution, capacity and utilization observations, vendor TAC cases opened and closed, and a forward-looking summary of upcoming maintenance, planned changes, and capacity actions to consider.
Tired of being your own first responder?
Tell us what you have in the field today. We'll come back with a managed-services proposal scoped to your install base, your response-time targets, and your spare-parts footprint.