Network Security Engineer / Specialist (IT & OT)

🚨 Hiring: Network Security Engineer / Specialist (IT & OT) 📍

Location: Chennai (Work from Office) 🕒

Shift: UK Timings 💼

Experience: 10–12 Years We are looking for an experienced

Network Security Engineer / Specialist to strengthen our IT and Operational Technology (OT) cybersecurity landscape. This role is ideal for professionals with expertise in securing enterprise IT infrastructure as well as industrial control systems (ICS/OT) within regulated manufacturing environments. Required Skills

• 10–12 years of experience in Network Security with exposure to both IT and OT/ICS environments.
• Hands-on expertise with Firewalls, VPN, NAC, IDS/IPS, Network Segmentation, and Secure Remote Access.
• Experience securing SCADA, PLC, DCS, HMI, and MES environments.
• Strong knowledge of Purdue Model, IEC 62443, NIST SP 800-82, and NIST CSF 2.0.
• Experience with Azure/Entra ID cloud security.
• Familiarity with SIEM/MDR platforms and incident response processes.
• Excellent documentation and stakeholder communication skills. #Hiring #NetworkSecurity #CyberSecurity #OTSecurity #ITSecurity #ICS #SCADA #PLC #MES #Azure #EntraID #Firewalls #NIST #IEC62443 #SOC #MDR #CISSP #CCNPSecurity #ChennaiJobs #HiringNow