9 of 9 Modbus Jobs in the West Midlands

Degree in Computer Science, Systems Engineering, or similar with 5+ years’ relevant experience. 2+ years’ experience in ICS/critical infrastructure cybersecurity. Knowledge of SCADA, PLCs, RTUs, OT protocols (MODBUS, OPC, DNP3). Experience with secure network design (switching, routing, firewalls). Experience conducting audits, risk assessments, and implementing technical security frameworks (e.g., NIST 800-53/82, ISO More ❯

ICS environments (e.g., SCADA, PLCs, RTUs). Industry Knowledge : Ability to work across sectors such as chemical, water, oil & gas, and energy. Technical Skills : Securing ICS communications protocols (e.g., MODBUS, OPC, DNP3). Designing/configuring secure networks (switching, routing, firewalls). Securing IT/OT communications and real-time/performance-sensitive systems. Documentation : Experience creating Functional Design and More ❯

range of areas including Geo SCADA software, AVEVA PI, Outstations (RTUs), Communications (serial, PSTN, network TCP/IP, GSM and mobile data networks), telemetry protocols (DNP3, DNP3 WITS, MQTT, Modbus, IEC 60870-5-x, OPC, etc), Microsoft operating systems, Active Directory, server and client hardware, Microsoft Azure. Key Tasks • Detailed issue analysis, fault-finding and diagnostics• Work together with the More ❯

a technical mentor, guiding and supporting junior engineers within the cyber and OT engineering teams. Required Skills: Proven experience securing ICS/SCADA, PLCs, RTUs and industrial communication protocols (MODBUS, OPC, DNP3, etc.). Strong background in designing and configuring secure networks including switching, routing, and firewalls. Solid knowledge of IT/OT segmentation and secure cross-domain communications. Experience More ❯

security technologies with at least 2 years serving critical infrastructure/industrial control systems, including SCADA, PLCs, RTUs, etc. Experience with securing systems running ICS-related communications protocols (e.g., MODBUS, OPC, DNP3, etc.). Experience securing cross-domain IT/OT communications and interfaces. Experience designing & configuring secure networks (Switching, Routing, Firewalls). Experience engineering security solutions for real-time More ❯

Cyber security Designing & implementation on ICS/OT network Architectures, Cybersecurity frameworks for ICS/OT environments NIST SP 800-82 and c, OT Network Communication Protocols (e.g., Ethernet, Modbus, OPC, IEC-101/104 etc.), Information Event Management (SIEM). Key Responsibilities: Designing and implementing technical solutions for asset discovery, OT cyber security, vulnerability assessment tools Define and implement More ❯

specifically S7-/1500. Strong ability to program EITHER PCS7 OR PlantPax for batch process systems Safety systems including safety relays and safety PLCs. Experience with Profibus, ProfiNet and Modbus communication protocols Experience with building and troubleshooting LAN and WAN networks Software specification and design in accordance with IEC 61508/IEC 6151 Ability to develop technical documentation such as More ❯

/1200/1500. Strong ability to program EITHER PCS7 OR PlantPax for batch process systems Safety systems including safety relays and safety PLCs. Experience with Profibus, ProfiNet and Modbus communication protocols Experience with building and troubleshooting LAN and WAN networks Software specification and design in accordance with IEC 61508/IEC 6151 Ability to develop technical documentation such as More ❯

Bespoke Automated Systems. Working familiarity with the following advantageous but not essential: Siemens TIA Portal/Siemens/Simatic WinCC/Siemens Sinamic drives/Profinet & Profisafe Networks/Modbus TCP/IP, Modbus RTU, OPC UA/DA/Prodiag/Inductive Automation Ignition platform/Rockwell RSLogix 5000/Studio 5000 Ability to interpret customer specifications & evaluate customer More ❯