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HCLTech

Senior Administrator - IT security

Bengaluru · Senior

Older listing - lower visibility likelyVerified listingPosted 61d ago

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Skills required

8 listed
Role-Based Access Control (RBAC)Identity And Access ManagementDeployment SupportMicrosoft AzureSingle Sign-On (SSO)Supervisory Control And Data Acquisition (SCADA)AWS Identity And Access Management (IAM)Azuread
Role-Based Access Control (RBAC)Identity And Access ManagementDeployment SupportMicrosoft AzureSingle Sign-On (SSO)

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Job description

Job Summary

OT Security Engineer - L2 OT Security Engineer

Role Summary:

We are seeking a skilled L2 OT Security Engineer with hands-on experience in Cyolo Secure Remote Access (SRA) solutions to support, maintain, and enhance secure connectivity within Operational Technology (OT) environments. The role involves troubleshooting, deployment support, and ensuring secure access to critical industrial assets while complying with industry standards.

Key Responsibilities

Support maintain and enhance Secure Remote Access solutions within Operational Technology environments

Support for Cyolo Secure Remote Access platform deployments and implementation.

Perform root cause analysis (RCA) and implement corrective actions for recurring incidents.

Assist in deployment, configuration, and onboarding of Cyolo components including gateways, connectors, and agents.

Configure role-based access control (RBAC), secure tunnels, and zero-trust access policies.

Integrate Cyolo with Identity Providers (IdP) such as Azure AD, LDAP, or SSO solutions.

Monitor sessions and enforce least privilege access principles.

Monitor system health, logs, and alerts for any suspicious or unauthorized activities

Support integration with SCADA, PLC, DCS systems, and other OT assets.

Maintain technical documentation including architecture diagrams, SOPs, runbooks, and troubleshooting guides.

Skill Requirements

Hands-on experience with Cyolo Secure Remote Access (SRA) or similar solutions (e.g., Secomea, Fortinet, Zscaler, BeyondTrust).

Strong understanding of OT environments (ICS, SCADA, DCS, PLCs).

Experience with identity and access management (IAM) and SSO technologies.

Familiarity with Zero Trust Architecture and secure remote access concepts.

Cyolo SRA

Other Requirements

Integrate Cyolo with Identity Providers ie AzureAD, LDAP, other SSO solutions

2-5+ Years of experience with OT Focus

Certifications such as GICSP, CEH, CompTIA Security+, or Cyolo-specific certifications. 

 

 

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Two ways in

Applicants who checked fit first are 3.1× more likely to hear back

Your match scoreFree · sign in
86Overall
64Skills
97Experience

Your score for this role already exists

ASAI compared this JD against 41 signals - skills, seniority, domain, stack overlap etc. Add a resume and it unlocks in about 30 seconds.

Always free · no credit card · 1 tap with Google

Free · no signup

Get tomorrow's jobs before you have to search

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Join WhatsAppJoin Telegram

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Why people use ASAI

Someone shared one job with you. ASAI keeps finding the rest.

  • Scored, not searched. Every role ranked against your actual profile.

  • Alerts as often as hourly. Reach new roles while the pile is still small.

  • Skill gaps, spelled out. See exactly which requirements you don't meet yet.

  • Verified jobs, only. Say no to ghost jobs. Your time deserves respect.

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