Cyber Security Expert

5 years

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Job Description

Job Description

Job Title: Cyber Security Expert
Location: Noida
Department: IT Operations

Job Summary:
Security Expert will manage the planning, implementation, and continuous enhancement of Avaada's cybersecurity program, including the establishment of a Security Operations Centre (SOC), modernization of tools and controls, policy upgrades, and alignment with global standards like ISO 27001:2022 and NIST. The role encompasses end-to-end responsibility across cybersecurity operations, strategictooling, governance, cloud, OT/ICS, and compliance.

Key Responsibilities:
  • Security Operations Centre (SOC) Setup & Management
  • Design, plan, and manage the Security Operation Centre (SOC) aligned with business needs.
  • Define log sources, event flows, SIEM integration points, and threat intelligence feeds.
  • Develop operational playbooks, escalation workflows, shift schedules, and knowledge base documents.
  • Implement SOC KPIs (MTTD, MTTR, False Positive Rates, etc.) and periodic SOC effectiveness reviews.
  • Coordinate with IT, network, and cloud teams for 24/7 monitoring enablement.
  • Perform ongoing tuning of correlation rules, alerts, and response procedures.
  • Support audits by ensuring SOC processes are documented and control evidence is maintained.
  • Cybersecurity Operations Management
  • Manage threat detection, incident response, vulnerability remediation, and endpoint protection.
  • Oversee daily security alerts, logs, and forensic investigations using existing platforms.
  • Track zero-day threats, malware trends, and APT behavior impacting the renewable energy sector.
  • Coordinate triage of cyber incidents and manage incident response teams during escalations.
  • Manage KPIs for threat detection, incident closure, and endpoint compliance across locations.
  • Security Strategy, Roadmap & Modernization
  • Prepare and maintain Avaada’s Cybersecurity Roadmap with quarterly, half yearly and annual goals.
  • Identify security gaps, outdated tools, or manual processes for modernization or automation.
  • Benchmark current posture against global security trends, risks, and industry best practices.
  • Coordinate with leadership for board-level reporting and long-term security investment planning.
  • Ensure alignment of the roadmap with IT initiatives, OT expansion, and cloud-first transformation.
  • Infrastructure, Cloud & Identity Security
  • Ensure infrastructure and cloud services follow secure-by-design principles.
  • Implement and monitor identity and access controls across cloud infrastructure and internal tools.
  • Review firewall policies, VPN configurations, and segmentation zones for security gaps.
  • Collaborate with cloud architects to align workloads with CIS Benchmarks and cloudnative controls.
  • Enforce identity lifecycle management and privileged access workflows.
  • OT/ICS & Plant Cybersecurity
  • Manage cyber risk assessments for OT environments, SCADA systems, and substations.
  • Oversee segmentation between IT and OT networks (e.g., firewalls, DMZ, whitelisting).
  • Coordinate security hardening and asset inventory for field-level equipment.
  • Implement monitoring tools for critical energy infrastructure events and access.
  • Ensure physical security controls integrate with cybersecurity systems where feasible.
  • Plan cybersecurity drills and simulations for plant-level scenarios.
  • Awareness & Cyber Hygiene
  • Conduct ongoing cybersecurity training, phishing simulations, and e-learning modules.
  • Regularly update content based on real-world threats and incidents.
  • Track and report user participation, risk scores, and improvement areas.
  • Promote a security-first culture across employees, vendors, and partner ecosystems.
  • Run executive awareness sessions to foster top-down risk ownership.

Qualifications & Skills:
  • Bachelor's/Master’s degree in IT, Computer Science, or a related field.
  • 10+ years of experience in Cyber Security with At least 5 years in a cybersecurity leadership or specialist role, managing teams, SOC operations, or enterprise-wide security programs.
  • Certifications : Either 2 or more of the following
o CISSP
o CISM
o CEH
o CCSP
  • Strong understanding of
o Enterprise security architecture and secure network design
o Security tools (SIEM, XDR, SOAR, UEBA, PAM)
o Cloud Security
  • Experience with Cloud security OT/ICS/SCADA cybersecurity (preferred in energy/renewable sector) is a plus
  • Proven experience in
o Managing cybersecurity frameworks (ISO/IEC 27001, NIST CSF, CIS)
o Threat detection and response (SOC, SIEM, SOAR)
o Endpoint, cloud, and application security controls
  • Excellent problem-solving, communication, and leadership skills.

Job Snapshot
Updated Date
19-07-2025
Job ID
AvaadaJob1015
Department
Information Technology
Location
Noida 62, Noida, Uttar Pradesh, India
Experience
7 - 15 Years
Employee Type
Permanent

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