Entity Description
Air Liquide Engineering & Construction builds the Group’s production units (mainly air gas separation and hydrogen production units) and provides external customers with efficient, sustainable, customized technology and process solutions. Our core expertise in industrial gas, energy conversion and gas purification, enables customers to optimize natural resources. We cover the entire project life-cycle: license engineering services / proprietary equipment, high-end engineering & design capabilities, project management & execution services. In addition we also offer efficient customer services through our worldwide set-up. As a technology partner, customers benefit from our research and development to achieve energy transition goals.
Air Liquide’s ambition is to be a leader in its industry, deliver long term performance and contribute to sustainability - with a strong commitment to climate change and energy transition at the heart of its strategy.
How will you CONTRIBUTE and GROW?
The role in based in Kraków, Poland.
As part of the organization of proposals and the implementation of projects and in addition to his/her mission as an Engineering specialist, the Control System Specialist is responsible for:
Definition of the unit's control strategy in accordance with the input data (contract, process, environment, etc.), including the Safety SIL segregation (BPCS/SIS/ESD)
Participation in the definition of BPCS / SIS Architecture system and package monitoring
Marchelling Architecture / PLC
MODIN Architecture
Remote I/O Panel (RIOP) Architecture
Cybersecurity Requirements
Participation in the System Engineering Design (Hard & Soft)
HAZOP
I/O List
I/O Assignment
Plant Interfaces
Layout Drawing of system component
Control Room & Technical Room Layout
Supervision Screens definition
HMI Control definition
Installation rules
Participation in the system Procurement phase
Technical Requisition Package
BID Clarification phase up to Purchase order
Ensure compliance with the contract (scope)
Compliance with specifications (if applicable)
Participation in VENDOR PACKAGES clarifications (Machines, etc.) and validation Post Order documentation
Participation in the Factory and Site Acceptance Tests (FAT, SAT) for hardware and software for BPCS and SIS systems;
Coordination of the Package Units, interfaces to other discipline, client and vendors
Deliverables:
Control BPCS/SIS Architecture
I/O List & I/O Assignment, including instrumentation & electrical signals
Control room & Technical Room Layout
Validation of exchange tables between Main control system and third Part
Validation of detail drawings systems cabinets and Servers & Networks Cabinets.
Functional Analysis/ Logic Diagram Interpretation
FAT (Factory Acceptance Test ) system for Hardware, Software & Cybersecurity Parts.
Functional Analysis / Vendor doc update after FAT/SAT
Are you a MATCH?
At least 10 years of experience in a similar role in the oil & gas industry
Knowledge of the following tools:
VISIO, Autocad, Smartplant Instrumentation (SPI), office and Google sui
Yokogawa BPCS/SIS Architecture ( Material & Software (Centum VP & Prosafe RS))
Emerson BPCS.SIS Architecture ( Material & Software (DELTA V))
Siemens PLC.
SCADA interfaces
I/O Cards, Controllers, CPU, etc…
Communication Protocols & Architectures (MODBUS, PROFINET, OPC, …)
Cybersecurity of Industrial Plants
English - very good in speaking and writing
We offer:
Engaging position in an international company
Work in a multicultural team
Training and opportunities to develop
Attractive compensation and benefits package including private medical care, Multisport card and life insurance
Possibility to purchase company shares on preferential terms
International exposure
Hybrid work model with 3 days in the office per week
Comfortable office location and modern office space
Our Differences make our Performance
At Air Liquide, we are committed to build a diverse and inclusive workplace that embraces the diversity of our employees, our customers, patients, community stakeholders and cultures across the world.
We welcome and consider applications from all qualified applicants, regardless of their background. We strongly believe a diverse organization opens up opportunities for people to express their talent, both individually and collectively and it helps foster our ability to innovate by living our fundamentals, acting for our success and creating an engaging environment in a changing world.
Skills Required
- At least 10 years of experience in a similar control systems and cybersecurity role in the oil and gas industry
- Knowledge of Visio
- Knowledge of AutoCAD
- Knowledge of SmartPlant Instrumentation (SPI)
- Knowledge of Microsoft Office and Google Workspace
- Knowledge of Yokogawa BPCS/SIS architecture, including CENTUM VP and ProSafe-RS materials and software
- Knowledge of Emerson BPCS/SIS architecture, including DeltaV materials and software
- Knowledge of Siemens PLC systems
- Knowledge of SCADA interfaces
- Knowledge of I/O cards, controllers, CPUs, and related control-system hardware
- Knowledge of communication protocols and architectures, including MODBUS, PROFINET, and OPC
- Knowledge of industrial plant cybersecurity
- Very good spoken and written English
Air Liquide Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Air Liquide and has not been reviewed or approved by Air Liquide.
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Healthcare Strength — Health insurance and life coverage are broadly provided under a global common care baseline that includes inpatient and outpatient healthcare. Dental and vision coverage are present in many locations, and short-term disability provisions have been enhanced.
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Parental & Family Support — Policies provide at least 14 weeks of fully paid maternity leave globally and paid parental leave for non-birthing parents in the U.S. Childcare benefits are available in some countries as part of the package.
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Strong & Reliable Incentives — Annual incentive bonuses, performance bonuses for exceeding goals, and profit-sharing are integrated into the total rewards structure. Feedback suggests additional earning avenues like overtime can further augment pay in eligible roles.
Air Liquide Insights
What We Do
A world leader in gases, technologies and services for Industry and Health, Air Liquide is present in 75 countries with approximately 66,400 employees and serves more than 3.8 million customers and patients. Oxygen, nitrogen and hydrogen are essential small molecules for life, matter and energy. They embody Air Liquide’s scientific territory and have been at the core of the company’s activities since its creation in 1902.







