UltraViolet Cyber - OT Security Engineer

Job description :

Job Role : OT Security Engineer- Work From Office

Experience : 8 to 13 Yrs

Key Skills : PLCs, HMIs, SCADA, NIST CSF , IEC 62443

Notice Period : 0 to 15 days(Must)

Should be willing to work in second shift

Office Address : Cyber Towers, Quadrant 3, 3rd floor, Madhapur, Hyderabad - 500081.

We are looking for a hands-on and motivated OT Security Analyst with around 3 years of experience in securing Operational Technology (OT) and Industrial Control Systems (ICS) environments. This role will support the implementation and improvement of our manufacturing security program. You will play a key part in shaping OT security strategies, supporting the deployment of security controls, and collaborating with cross-functional teams to strengthen our OT security posture.

Key Responsibilities :

• Implement and support security controls for PLCs, HMIs, SCADA systems, RTUs , and other OT assets.
• Perform risk assessments , define segmentation strategies , and contribute to OT security baselines .
• Work with OT security tools such as Claroty, Nozomi, Armis, or Tenable.ot to monitor and protect industrial networks.
• Collaborate with plant operations, engineering, and OT vendors for secure implementation and lifecycle support.
• Assist in SIEM log integration , alert triage, and incident investigation related to OT systems.
• Support network segmentation , firewall configuration , and passive traffic monitoring within OT environments.
• Participate in the creation of documentation, playbooks, and process improvements for OT security operations.

Required Skills & Qualifications :

Preferred (Nice to Have) :

(ref : hirist.tech)