Job Opportunities in Romania


September 5, 2024

NTT Data

Cluj-Napoca


OT Cybersecurity Expert Analyst

Location: Cluj, RO Timisoara, RO Brasov, RO Sibiu, RO Bucuresti, RO
Who we are


NTT DATA Romania is seeking enthusiastic individuals with a passion for Operational Technology (OT) Security to join our expanding Security Operations Center (SOC) team, based in Timisoara, Brasov, Bucharest, Sibiu, and Cluj-Napoca.



We use written and verbal English communication to deliver top-tier cybersecurity services to our international customers. Proficiency in German is a huge plus.
Work schedule is flexible and mostly remote.

If the description above fits you, please have a look on the following requirements as detailed below.

What you'll be doing

  • Support detection, response, mitigation, and reporting of cybersecurity threats within customer OT environment
  • Develop and optimize detections and automations in OT security appliances, SIEM, SOAR
  • Design and improve OT cybersecurity processes, procedures, and trainings
  • Act as Incident Response OT Subject Matter Expert (SME)
  • Main technical responsible for one or more customers
  • Propose recommendations for enhancing the customer’s OT environment security posture
  • Remain knowledgeable of the latest ICS/SCADA security threats, tactics, vulnerabilities and regulations


What you'll bring along

  • Minimum 5-7 years of experience in IT Cybersecurity and 2 years in OT Cybersecurity
  • Bachelor's degree in a computer related field
  • Proficiency in English is required. German language skills are a huge plus
  • Proficient handling of specific tools like SIEM and network devices such as firewalls, IDS/IPS
  • Very good knowledge of Nozomi security solutions with one of the following certifications being mandatory: Nozomi Networks Security Analyst (NNSA) or Nozomi Networks Certified Engineer (NNCE)
  • Advantageous skills: Claroty, Cyber Vision, Splunk, XSOAR, Swimlane, Service Now
  • Certifications such as SANS GICSP, or SANS GRID are a significant advantage
  • Technical understanding of common OT systems such as ICS, SCADA, PLCs, RTUs, HMI
  • Understanding of cybersecurity domains such as network security, EDR, anomaly detection
  • Understanding of common OT communications protocols
  • Understanding of MITRE ICS Attack Framework
  • Understanding of Purdue Model
  • Ability to perform network traffic analysis and design use cases based on the findings
  • Excellent verbal & written communication skills
  • Customer oriented behavior
  • Ability and desire to travel both domestically and internationally
  • Flexible working hours and on-call rotation
What’s in it for you

✔ New beginnings can be a challenge. We promise a smooth integration and a supportive mentor
✔ Pick your working style: choose from Remote, Hybrid or Office work opportunities
✔ Early bird or night owl? Our projects have different working hours to suit your needs
✔ Nobody is born an expert. Sharpen your tech skills with our sponsored certifications, trainings and top e-learning platforms
✔ We want you to stay healthy! Enjoy our Private Health Insurance ⁠– it’s custom-made for you
✔ A clear mind is a healthy mind. Attend individual coaching sessions or go one step further by joining our accredited Coaching School
✔ Make the most of our epic parties or themed events – they’re lovingly designed for our people and their families


NTT DATA Romania is an equal opportunity employer and considers all applicants regardless to race, color, religion, citizenship, national origin, ancestry, age, sex, sexual orientation, gender identity, genetic information, physical or mental disability, veteran or marital status, or any other characteristic protected by law. We are committed to creating a diverse and inclusive environment for all employees.


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