Note: The job is a remote job and is open to candidates in USA. RedCloud Consulting is a global business and technology consulting firm. The company seeks a Senior Controls & Industrial Network Engineer to standardize operational technology network architecture, execute OT network security initiatives, and harden SCADA and industrial cybersecurity infrastructure for mission-critical data center facilities worldwide. The role also manages hardware lifecycles, network integration, port mapping, firmware upgrades, and reliable industrial network operations.
Responsibilities
- Architect and standardize technical designs for OT Network Decoupling programs, external IDF, wall-mountable enclosures, and dual-sourced DC power systems
- Help Design high-density fiber topologies
- Manage end-of-sale hardware lifecycles; evaluate, test, and validate 1:1 hardware switch alternatives (Cisco, Arista, Juniper)
- Author canonical, single-source-of-truth port mapping procedures and allocation matrices for regional deployments
- Enforce site naming standards, VLAN/IP schema isolation, and downstream SCADA integration rules
- Develop zero-downtime firmware upgrade and rollback procedures for industrial Ethernet switches (Cisco IOS-XE, Moxa)
- Resolve complex network integrations using Parallel Redundancy Protocol (PRP)
Skills
- * Background in control systems, network engineering, or a related field
- * 5+ years of experience in data center OT or industrial control networks
- * Network & Hardware Mastery: Deep technical expertise with industrial ethernet switches (Cisco Catalyst IE series, Arista, Juniper, Moxa), fiber optic distribution (MTP/MPO, LC, FOSE), and industrial power systems (110–125 VDC dual-sourced arrays)
- * Protocols: Technical understanding of Layer 3 IP routing, VXLAN, BGP, EIGRP, REP, PRP, and STP
- * SCADA Infrastructure: Understanding of BACnet (BBMD, MS/TP) and Ethernet/IP gateways
- * Industrial Cybersecurity: Experience evaluating and integrating passive Network Intrusion Detection Systems (NIDS) and enforcing network segmentation between OT devices and core network assets
- * Tools & Documentation: Proficiency with Autodesk Construction Cloud (ACC), network drawing reviews, structured port mapping tools, and technical documentation
- RedCloud requires employees have the legal ability to work in the country hired during their employment period
Benefits
- Bonus programs
- Benefits
Company Overview