OT Technician

PSA Sines, S.A.; Sines; On-site; EUR 45,000 - 65,000; Full time

Job summary

PSA Sines, S.A. is seeking an IT/OT Security Engineer to support the definition and implementation of common controls, processes, and tools to manage IT security risks in an industrial OT environment.

You will collaborate with Business Owners and the Local IT Security Officer to ensure compliance with security standards and regulatory requirements. The role involves OT security operations, commissioning and project involvement, network design for OT environments, and ongoing support for

Qualifications

• University degree in Computer science, Automation or Engineering.
• Experience in IT/OT environments.
• Proven CSOT (Cybersecurity Operational Technology) experience.
• IEC 62443 standard knowledge for IACS.
• No height restrictions (work at heights up to 3 meters).
• Fluent in English.

Responsibilities

• Support PSA Business Owners and Local IT Security Officer in incident investigation and remediation.
• Communicate security standards and local regulatory requirements to OT community.
• Perform OT security and system performance operations/monitoring.
• Diagnostics and troubleshooting of OT systems with IT/Networking requirements.
• Participate in commissioning of new OT systems and equipment.
• Contribute to projects implementing new industrial OT/IT systems.
• Design and implement IT solutions on terminal devices.
• Support network upgrades of corporate and industrial networks.
• Assist users of industrial OT/IT systems.
• Manage OT inventory lifecycle with IT controls.
• Collaborate with Automation team on equipment integration.
• Create OT network architectures including routing/switching.
• Protect OT networks from threats; monitor network performance.
• Diagnose and resolve network issues to minimize downtime.

Skills

Problem solving

Teamwork

Communication

Adaptability

Customer focus

Time management

Education

CS/Automation/Engineering degree

IEC 62443 knowledge

CSOT Programs experience

Tools

Siemens S7

Siemens Sinamics

Profinet

CAN Bus

VLAN

Firewalls

Routers/Switches

Job description

As part of the Engineering Department at PSA Sines, this professional will have the following main responsibilities, supportPSA Sines Business Owners and Local IT Security Officer in the definition and implementation of common controls, processes and supporting tools to manage IT security risks and comply with the relevant policies and standards in combination with OT environment.

Main responsibilities

• Support PSA Business Owners and Local IT Security Officer in the investigation and remediation ofincidents/violations.
• Communicate security awareness and develop wide understanding of the existing Security Standards and local regulatory requirements to OT community.
• Perform OT security and system performance operations/monitoring activities.
• Diagnostics and troubleshooting of OT systems in sync with IT/Networking requirements.
• Participation in the commissioning of new OT systems and automatic equipment.
• Active member on projects related to the implementation of new industrial OT/IT systems.
• Cooperation in the design and implementation of IT solutions on terminal devices.
• Support on revamping/expansion of corporate computer networks and industrial networks.
• Support for users of industrial OT/IT systems.
• Perform and maintain OT inventory life cycle management in combination with common IT inventory and financial controls.
• Work closely to Automation team on new equipment acquisition and networking integration to existing networking setup.
• Create network architectures for OT environments, including routing and switching configurations.
• Implement measures to protect OT networks from internal and external threats.
• Monitor and maintain network performance, ensuring stability and reliability.
• Diagnose and resolve network issues to minimize downtime.

Hard Skills

• Knowledge and appliance of foundational requirements for setting up or maintaining a IACS system.
• Networking protection technologies including Network Firewalls, Virtual Local Area Networks (VLAN), Boundary Protection and Network Firewalls.
• Industrial knowledge of DCS/SCADA/PLC and othersICS related.
• Understanding of ICs/OT environment.
• Architecture awareness of OT systems.
• Knowledge on Siemens S7, Siemens Sinamics, etc.
• Knowledge on communication protocols, ASI Bus, Can Bus, Profinet, etc.
• Knowledge of network technologies such as routers, switches, firewalls, and wireless systems.

Soft Skills

• Good problem-solving, analysis capability and investigation mindset.
• Strategic thinking and capability of operationalizing daily basis tasks and hands-on approach.
• Teamwork and collaboration skills.
• Excellent communication and interpersonal skills.
• Responsibility, accountability, Integrity, and Reliability.
• Agility and ability on fast response and resolution time.
• Customer centricity and service mindset.
• Organizational and time-management skills.
• Problem-solving and learning agility.
• Ability on managing internal relationship with co-related areas.

Expected Education, Training, Experiences

• University degree in Computer science, Automation or Engineering (Manufacturing, Mechanical or Electric).
• Work experience in IT/OT environment.
• Proven Experience in CSOT Programs (Cybersecurity Operational Technology).
• IEC 62443 standard for IACS (Industrial Automation & Control Systems).
• No contraindications to work at heights above 3 meters.
• Fluent in English.

Considered as a competitive differentiator

• Port logistic business knowledge.
• Port logistic related equipment like QC, RTGs, e-RTGs, etc
• IT/OT applied to Port logistic.
• IoT - Internet of Things.
• Manufacturing 4.0.
• Security level types.
• Cybersecurity Maturity Levels.

International Environment: Our teams are borderless. Interact, collaborate, discover cultures, and expand your personal network beyond your country.

Our culture: We are cultivating a workplace where everything you do is in harmony with who you are. Where your ideas will always find their way to our leaders, and your contribution will be recognized.

Continuous training: Even though perfection is impossible to achieve, we support everyone who strives for it by providing you with access to 1 learning platform (Udemy). Learn at your own pace, as much as and what you need.

Valuable Experience: Wherever you go, challenges await you. At PSA Sines, you will find the "right" challenges for you to achieve the professional you aspire to be.

Job offer communicated as part of compliance with quotas - Recruitment under law no. 4/2019