Senior Cyber Security Incident Response Analyst

Job Description

Company: Dentsu Aegis Network India Private Limited

Location: IN

Job Description Summary The Cyber Security Incident Response Analyst is responsible for responding to cybersecurity incidents across the organisation. This role ensures timely containment, eradication, and recovery from security threats while minimizing business impact. The purpose of this role is to work as part of the cyber security team to implement an organised approach to addressing and managing security breaches or cyber-attacks. Performing investigations and providing reports with root cause analysis, which will be used as strategic programs of work to improve the overall security assurance of dentsu. With a goal to limit damage and reduce recovery time and costs. Job Description: Role purpose This is a critical role providing Cyber Security Incident Response capability for AMERICAs business hours and call out out of hours. This role will assist in responding and protecting the business from cyber security attack. Key accountabilities Lead investigations of complex security incidents, including malware outbreaks, phishing campaigns, insider threats, and advanced persistent threats (APTs). Engage with other teams to mitigate cyber security threats, improve processes, and improve security posture Analysing threat intelligence for relevancy, impact, and exposure. Perform root cause analysis and develop containment and eradication strategies. Conduct log analysis utilising SIEM, IPS, Firewall, Proxy, AV and other to determine the extent of a compromise and for investigation purposes. Trawl vulnerability intelligence datasets to provide early warning of threats to the business. Utilise threat intelligence to identify indicators of compromise (IOCs) and tactics, techniques, and procedures (TTPs) Maintain current knowledge of tools, techniques, and procedures of attackers Keep up to date on current Advanced Persistent Threats and mitigation techniques. Conduct research pertaining into cyber threats, campaigns, vulnerabilities, and technological advances in combating unauthorised access. Threat Hunting – Investigate alerts, anomalies, errors, intrusions, and malware for evidence of compromise. Take ownership of managing cyber security call queues ensuring tickets are closed based on defined SLOs Will be required to work night and swing shifts to cover US business hours Assist Head of Cyber Security with daily, weekly, monthly management tasks Assist Head of Cyber Security with reporting tasks Required to act as on call analyst for one week every 6 weeks Professional skills Must possess excellent analytical, troubleshooting, and problem-solving skills. Possess a high level of capabilities in research, data collation and data analysis Excellent organisation and time management skills. Able to handle and manage multiple deadlines, and to effectively perform during high pressure or stressful situations. Good presentation skills both verbal and written on both technical and non-technical information. With strong attention to detail. Very good organisational and communication skills, with the ability to build relationships with peers. Experience producing security documentation and other technical analysis reports Experience working in a team-oriented, collaborative environment. Experience managing and mentoring junior analysts Key Experiences Demonstrates a good knowledge and understanding of cyber security attack techniques and threats, with a strong technical background. Ability to quickly identify indication of compromise and take appropriate action to contain, mitigate or eradicate. Location: Bangalore Brand: Bcoe Time Type: Full time Contract Type: Permanent Can’t find a suitable job? Sign up for job alerts tailored to your interests and be first in line for new opportunities. About dentsu For over 120 years, innovation has been a core tenet of our offering – exploring new ways to reach, engage and nurture relationships with audiences. Together we drive a multiplier effect for clients at a global scale, through the development of Integrated Growth Solutions that are underpinned by our promise to clients: innovating to impact. Be a force for good. Sustainability is a vital part of our business and an important area of focus for our clients. We’re leading the way – helping to build a more sustainable planet. Dream loud. In this moment of transformation, we need our people to be fearless, embracing change and ambiguity, driven by the love for their work and excitement for the future. Team without limits. We create opportunities for connection and collaboration between our colleagues and clients, building a sense of belonging and having some fun along the way. Find out more about us Who we are Our Social Impact Our work

Source: Workday