Qualifications
- Experience:

o 6+ years of hands-on experience in security operations, infrastructure security, system administration, network security, cloud security, or enterprise IT security.
o Proven experience implementing, operating, maintaining, and troubleshooting security tools and infrastructure in cloud and on-premises environments.
o Deep technical knowledge of Windows, Linux, servers, virtualization, networking, cloud platforms, identity services, endpoints, SIEM, XDR/EDR, vulnerability scanners, monitoring tools, and patch management.
o Solid experience analyzing security logs, alerts, events, and telemetry from multiple sources to identify and respond to security incidents.
o Hands-on experience with incident response, threat investigation, containment actions, root-cause analysis, and post-incident remediation.
o Experience conducting security assessments, vulnerability scans, configuration reviews, hardening checks, and remediation validation.
o Experience executing hands-on remediation activities, driving findings to closure,



and coordinating with technical owners when dependencies or approvals are required.
o Strong understanding of network security, firewall policies, VPN/ZTNA, segmentation, IAM, privileged access, endpoint protection, cloud security controls, and infrastructure hardening.
o Ability to write clear operational procedures, incident response playbooks, security reports, technical documentation, and implementation guidance.
o Hands-on experience with Linux and Windows based platforms.
o Hands-on experience with firewalls, SIEM, XDR, CASB, DLP, EDR, vulnerability scanners, patch management, backup security, and configuration management tools.
o Experience with monitoring, automation and orchestration systems.
o Experience with securing R&D; environments.

o Certifications: Relevant certifications such as CISSP, SSCP, Security+, CySA+, GCIA, GCIH, GCED, CCNA/CCNP Security, Microsoft/Azure Security, AWS Security, or equivalent hands-o

📌 Senior SecOps Engineer (Chennai)
🏢 Radware
📍 Chennai