IT/OT Security Engineer — Industrial Platforms

Hitachi, Ltd.; Sweden; On-site; SEK 800,000 - 1,000,000; Full time

Benefits offered by this job

Collective agreement

Flexible working hours

Health care and wellness allowance

Career possibilities

Mentorship during onboarding

Training and education for development

Diversity in workplace

Supplementary parental leave compensation

Employee Benefit Portal with discounts

Job summary

A leading energy solutions company in Sweden is seeking two passionate IT/OT Security Engineers. You'll focus on securing platforms that integrate Information Technology and Operational Technology, providing cutting-edge security solutions. The ideal candidates will have degrees in relevant fields, knowledge of industrial protocols, and experience with security tools. Join a diverse team and enjoy benefits like flexible hours and career growth opportunities. Apply today to make a meaningful impact!

Qualifications

• Bachelor’s or Master’s degree in Computer Science, Electrical Engineering, or a related field.
• Skilled in testing code and creating test cases for developed components.
• Knowledge of industrial communication protocols such as Modbus, IEC based protocols, SNMP, TCP/UDP, VLANs, and IPsec.
• Familiarity with SCADA, PLCs, HMIs, gateway devices, and other core OT components.
• Hands-on experience with security tools such as Firewalls and network monitoring tools.
• Understanding of security frameworks like ISO 27001 is a plus.
• Strong documentation and communication skills.

Responsibilities

• Secure IT/OT platforms by implementing robust controls that protect HMI, GWS, and communication layers.
• Develop reusable security frameworks standardizing solutions across projects.
• Identify threats and apply protective measures in distributed and industrial environments.
• Produce clear documentation and support testing for secure and validated components.
• Configure and harden industrial communication protocols.
• Build and validate secure baselines for IT/OT components.

Job description

A leading energy solutions company in Sweden is seeking two passionate IT/OT Security Engineers. You'll focus on securing platforms that integrate Information Technology and Operational Technology, providing cutting-edge security solutions. The ideal candidates will have degrees in relevant fields, knowledge of industrial protocols, and experience with security tools. Join a diverse team and enjoy benefits like flexible hours and career growth opportunities. Apply today to make a meaningful impact!