INFRASTRUCTURE
The Foundation Your Operations Run On
Your SCADA system’s reliability depends on the strength of its underlying infrastructure. Even the best control system cannot function if radio links to wellpads are unreliable, firewall rules expose PLCs to the internet, or power failures leave telemetry offline for extended periods.
CSE ICON designs, installs, and maintains the physical and network infrastructure that keeps remote industrial operations connected, powered, and secure. We manage the entire process, from tower foundations to firewall commissioning, as your single accountable partner.
The Problems We Solve
Field data gaps occur when remote sites lose communication, causing production data to disappear for hours. It is often unclear whether the site is down or if only the link has failed. Operators must travel to investigate, spending time that could be saved with reliable remote monitoring.
Unplanned network growth leads to fragmented infrastructure, with equipment added incrementally across sites and vendors. As a result, there is no comprehensive view of network connections, and your IT team lacks visibility into the control network.
Remote access can become a liability if not managed properly. While engineers and vendors require access to field devices, each new VPN connection or external device increases security risks. OT remote access requires distinct protocols from IT, and failing to differentiate them can expose control systems.
Off-grid sites often lack sufficient power. Wellpads and metering stations require reliable energy for PLCs, RTUs, telemetry, and cameras. Undersized power systems are most likely to fail during adverse weather, when site access is limited.
What We Deliver
CSE ICON delivers the full scope under a single contract and a single point of accountability. The crew that builds the tower foundation and the engineer that commissions the firewall work for the same company, and both are accountable for the same outcome: your data flowing reliably and securely from the field to the control room.
Communications & RF/Telecom.
We engineer connectivity from the field to the control room using licensed and unlicensed radio, cellular/LTE, and fiber where available. Each project begins with a site survey and RF path analysis, measuring terrain, distance, bandwidth, and interference before specifying equipment. Our team manages the entire physical scope, including tower foundation construction and antenna or radio installation.
Network Design & Security.
We design and configure routers, firewalls, and network segmentation in accordance with the ISA/Purdue Model, ensuring control system traffic remains isolated from business networks and the internet. Secure remote access is implemented with role-based access control and encrypted communication paths, allowing engineers and vendors to access necessary systems without unnecessary exposure.
Remote Site Power.
We size, provision, and install solar skid systems to ensure PLCs, RTUs, telemetry, and surveillance equipment operate reliably at off-grid locations. Each system is engineered for the site’s actual load profile and designed for low-maintenance operation, even during periods when site access is not possible due to weather.
Surveillance & Site Security.
We install and integrate surveillance systems. We install and integrate camera systems for remote monitoring of unmanned sites, providing visibility into security events, deliveries, and site conditions without requiring on-site visits. Projects typically involve civil work (foundations), electrical work (power systems), RF engineering (communications), and network engineering (routing, firewalls, segmentation). Most companies hire three or four contractors and absorb the coordination risk themselves, schedule slips, finger-pointing when the link doesn’t come up, and nobody owning the end-to-end result.
Built for OT, Not Adapted from IT
Office-grade networking practices fail in industrial environments. OT infrastructure has to account for:
Determinism and uptime
Control traffic can’t wait, and maintenance windows are scarce.
Harsh environments
Temperature extremes, vibration, dust, and lightning exposure
Legacy equipment
Serial devices and decades-old protocols that still run your operation
Security boundaries
Segmentation per the ISA/Purdue Model, not flat corporate networks
Hazardous area classifications
Equipment selection that meets the area classification where it’s installed
Who This Is For
Start With a Site Survey
Every reliable system begins with a thorough assessment of terrain, distance, power, and existing equipment. Contact us to schedule a site survey with no obligation.
To move things forward,
Fill in the form below and tell us about the equipment that needs infrastructure added to it.
FREQUENTLY ASKED QUESTIONS
What does OT infrastructure include for a remote oil and gas operation?
Why does secure remote access matter for OT networks, and how is it different from standard IT remote access?
OT networks control physical industrial processes such as pipelines, compressors, and wellpads, where security breaches or unauthorized access can cause equipment damage, environmental incidents, or safety hazards. Unlike IT remote access, OT remote access requires strict network segmentation (following the ISA/Purdue Model), role-based access controls, and encrypted communication paths that do not expose control system assets to the internet. CSE ICON configures remote access solutions to meet these requirements.
Can CSE ICON power remote field sites that have no grid connection?
Yes. CSE ICON provides and installs solar skid systems to power PLCs, RTUs, telemetry equipment, and cameras at off-grid locations. These systems are sized for the site’s power load and desired backup capacity, and are designed for reliable, low-maintenance operation in field environments.
What communications technologies does CSE ICON work with for remote site connectivity?
CSE ICON works with RF communications, licensed and unlicensed wireless networks, cellular/LTE solutions, and fiber where available. The appropriate technology depends on terrain, distance, bandwidth needs, and regulatory constraints. We conduct site surveys to determine the optimal communications architecture before specifying or installing equipment.