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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Terminal Technologies Architect - **Company:** LTD Global - **Location:** Waltham, MA, United States - **Salary:** $130,200.0 - $195,400.0 - **Contract:** Permanent contract - **Skills:** Communications Protocols, Cyber Security, Computer Engineering, Disaster Recovery, Ethernet, Supervisory Control and Data Acquisition (SCADA), Modbus, OLE for Process Control, Serial Communications, System Testing, Transmission Control Protocol (TCP), Control Logix PLC, Process Control Systems, Operational Systems - **Published:** July 17, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=3f9061f63cc52ca4 ## About the Role * Experience programming and troubleshooting PLC platforms such as:Rockwell/Allen-Bradley ControlLogix and CompactLogixSiemensSchneider ElectricExperience with HMI and SCADA systems.Strong understanding of industrial communication protocols:Ethernet/IPModbus TCP/RTUOPCSerial communicationsExperience with instrumentation including:Flow metersPressure transmittersLevel systemsTemperature devicesValve controlsUnderstanding electrical drawings, P&IDs, loop diagrams, and control narratives.Ability to troubleshoot complex automation systems in a live operational environment. * Preferred QualificationsExperience in bulk liquid terminal operations, petroleum distribution, or pipeline facilities.Familiarity with terminal automation systems and loading rack control systems.Knowledge of industrial cybersecurity practices and OT network architecture.Experience supporting upgrades and migrations of legacy automation systems.Familiarity with safety instrumented systems and regulatory requirements.Relevant certifications in PLC programming, controls, or industrial networking. * Knowledge, Skills, and AbilitiesStrong analytical and troubleshooting skills.Ability to manage multiple projects and priorities simultaneously.Effective communication skills with operations and technical teams.Ability to work independently and in cross-functional environments.Strong documentation and organizational skills.Commitment to safety and operational excellence. * Working Conditions:Work performed in office, terminal, and field environments.Up to 25% travel to terminal locations may be required.Comfortable working in environments with industrial equipment and varying weather conditions.Participation in an on-call rotation and availability for off-hours support as needed. * Bachelor's Degree Bachelor's degree in Electrical Engineering, Computer Engineering, Automation Technology, Industrial Technology, or related field ## Description The Terminal Technologies Architect is responsible for designing, configuring, programming, and maintaining industrial control systems that support terminal operations. This role ensures the safe, reliable, and efficient performance of automation systems across bulk liquid storage, product transfer, truck and rail loading, and tank farm operations. Working cross-functionally with operations, maintenance, engineering, and IT teams, the position plays a key role in supporting day-to-day activities and driving continuous improvement initiatives across terminal infrastructure., * Develop, configure, modify, and maintain PLC, HMI, and SCADA applications supporting terminal operations. * Support automation systems for: tank farms, truck loading racks, rail loading and unloading systems, pump and valve control systems, metering systems, and additive injection systems. * Troubleshoot and resolve PLC, networking, instrumentation, and control system issues. * Perform system testing, validation, and commissioning activities for automation projects. * Develop and maintain PLC logic, functional specifications, cause-and-effect matrices, and control narratives. * Support networked industrial environments including Ethernet/IP, Modbus, OPC, and serial communications. * Participate in emergency troubleshooting and after-hours support as needed. * Maintain system backups, change management documentation, and disaster recovery procedures. * Support cybersecurity initiatives within operational technology (OT) environments. ## Related Videos - [Optimizing Land-Based Fish Feeding with Node-RED](https://www.wearedevelopers.com/videos/2032-optimizing-land-based-fish-feeding-with-node-red) - [The Gashlycrumb Tinies of AI Networking You Must Know (or Languish!)](https://www.wearedevelopers.com/videos/2067-the-gashlycrumb-tinies-of-ai-networking-you-must-know-or-languish) - [Thinking Differently - How to Make Money from Cyber Attacks & Cheats](https://www.wearedevelopers.com/videos/745-thinking-differently-how-to-make-money-from-cyber-attacks-cheats) - [From Cloud Racks to Control Cabinets: Operating Kubernetes on Edge Devices](https://www.wearedevelopers.com/videos/100160-from-cloud-racks-to-control-cabinets-operating-kubernetes-on-edge-devices) - [Enabling intelligent logistics automation: home-grown Industrial IoT platform at Austrian Post](https://www.wearedevelopers.com/videos/2018-enabling-intelligent-logistics-automation-home-grown-industrial-iot-platform-at-austrian-post) - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) ## Related Articles - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Now is the time for industrialized software development](https://www.wearedevelopers.com/magazine/601-now-is-the-time-for-industrialized-software-development) - [Best Paying Jobs in Technology](https://www.wearedevelopers.com/magazine/256-best-paying-jobs-in-technology) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [A Guide to Green Tech and Green IT Careers](https://www.wearedevelopers.com/magazine/374-a-guide-to-green-tech-and-green-it-careers) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries)