OT Security Engineer--Work From Office

8 - 13 years

35 - 45 Lacs

Posted:1 day ago| Platform: Naukri logo

Apply

Work Mode

Work from Office

Job Type

Full Time

Job Description

Job Role : OT Security Engineer--Work From Office

Should be willing to work in second shift

OT Security Analyst

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:

  • 6+ years

    of experience in

    OT/ICS cybersecurity

    or related roles.
  • Strong understanding of

    ICS protocols

    like

    Modbus, DNP3, OPC

    , etc.
  • Experience with

    industrial devices and systems

    (PLCs, SCADA, RTUs, robotic automation).
  • Familiarity with OT-specific risks and the unique constraints of industrial environments.
  • Exposure to

    OT security tools

    (e.g., Claroty, Nozomi, Armis, Tenable.ot).
  • Working knowledge of

    SIEM tools

    ,

    firewalls

    , and

    network segmentation

    in OT setups.
  • Good communication skills and the ability to work with multi-disciplinary teams.

Preferred (Nice to Have):

  • Certifications like

    GICSP, GRID, IEC 62443

    or other OT security credentials.
  • Familiarity with

    NIST CSF

    ,

    IEC 62443

    , or related cybersecurity frameworks.
  • Experience working in

    manufacturing or industrial sectors

    .

Mock Interview

Practice Video Interview with JobPe AI

Start Job-Specific Interview
cta

Start Your Job Search Today

Browse through a variety of job opportunities tailored to your skills and preferences. Filter by location, experience, salary, and more to find your perfect fit.

Job Application AI Bot

Job Application AI Bot

Apply to 20+ Portals in one click

Download Now

Download the Mobile App

Instantly access job listings, apply easily, and track applications.

coding practice

Enhance Your Skills

Practice coding challenges to boost your skills

Start Practicing Now

RecommendedJobs for You