Cyber Security Analyst

Company Description

Dentsu is a modern marketing solutions company. Our mission is to help clients navigate, progress and thrive in a world of change. Businesses rely on our integrated network of agencies and specialized practices to champion meaningful progress through creative, media, commerce, data and technology. Part of Dentsu Group, our global network comprises 66,000 diverse people in 143 countries, who are dedicated to teaming for growth and good. Some of our award-winning agencies include 360i, Carat, dentsu mcgarrybowen, DEG, dentsuX, iProspect and Merkle. Follow us on Twitter @DentsuUSA and visit dentsu.com/us.

We are champions for meaningful progress and we strive to be a force for good—for our people, for our clients, for the industry and for our society. We keep our people at the center, creating space for growth, understanding and learning so they can thrive. We embed diversity, in our mindset, in our solutions and in our teams to empower an inclusive, equitable and culturally fluent environment. Building this culture within our teams makes us better collaborators with each other and with our clients, driving better outcomes for all.

Job Description

Dentsu's Cyber Security Incident Response Team (CSIRT) plays a pivotal role at the forefront of our global service's cyber defense efforts. Joining our team provides a rare chance to collaborate with exceptionally talented professionals on an L3 team consisting of multi-disciplinary specialists, delivering advanced and thrilling services. We are seeking driven individuals with a passion for all aspects of cyber security, particularly those enthusiastic about threat hunting and blue team operations.

 As an Incident Response Analyst, you will be responsible for performing response analytics during and after cyber security incidents to determine the root cause and proper mitigation of these events. You will conduct log analysis utilizing tools to determine the extent of a compromise and investigate alerts, anomalies, errors, intrusions, and malware for evidence of compromise. You will keep up-to-date with the latest tools, techniques, and procedures used by attackers and Advanced Persistent Threats (APTs) to combat unauthorized access. Working as part of a global team, you will contribute to a 24/7 service to ensure round the clock detection and response, including on-call shift patterns and collaboration with peers and experts from around the globe.

Qualifications

Professional Skills​ 

• Demonstrated experience in incident response within a business enterprise is essential. This includes hands-on experience in identifying, containing, investigating, and mitigating cyber security incidents.
• Excellent analytical, troubleshooting, and problem-solving skills 
• A high level of capabilities in data collation and analysis​ 
• Excellent organization and time management skills 
• Able to handle multiple deadlines, and to effectively perform during high pressure or emergency situations 
• Experience producing security documentation and other technical analysis reports​ 
• Experience working in a team-oriented, collaborative environment 
• Strong technical knowledge of information security principles, network protocols, operating systems, and security technologies is crucial. Proficiency in log analysis, network forensics, malware analysis, and incident management tools is highly desired.

Key Responsibilities

• Conduct response analytics during and after cyber security incidents to determine the root cause and proper mitigation of these events
• Conduct log analysis utilizing tools to determine the extent of a compromise
• Investigate alerts, anomalies, errors, intrusions, and malware for evidence of compromise
• Maintain current knowledge of tools, techniques, and procedures used by attackers and APTs
• Keep up-to-date with the latest APTs and mitigation techniques
• Conduct research on cyber threats, campaigns, vulnerabilities, and technological advances in combating unauthorized access
• Prepare reports on incident response activities, including root cause analysis, corrective actions, and lessons learned
• Collaborate with other members of the information security team and external stakeholders to address and resolve incidents
• Provide guidance and support to other teams and stakeholders on incident response processes and procedures
   

Requirements

• Bachelor's degree in Computer Science, Information Security, or related field
• At least 3 years of experience in incident response or related field
• Strong knowledge of cyber security threats, vulnerabilities, and mitigation techniques