Join Iris Software, a rapidly expanding IT services company recognized among India's Top 25 Best Workplaces in the IT industry. We are seeking a Senior Engineer for our Infosec Security team in Noida. At Iris, we foster an award-winning culture that values talent and ambition, empowering you to shape your career success. Our vision is to be the most trusted technology partner for our clients and a premier destination for industry professionals.

We specialize in complex, mission-critical applications across financial services, healthcare, transportation & logistics, and professional services. Our work leverages cutting-edge technologies in Application & Product Engineering, Data & Analytics, Cloud, DevOps, and more. Working at Iris offers a launchpad for growth, with a focus on "Build Your Future. Own Your Journey." We provide cutting-edge projects, personalized career development, continuous learning, and mentorship to support your professional and personal evolution.

As a Senior Engineer, you will lead critical security operations, including threat detection and incident response across enterprise environments. This involves defining and enhancing SIEM monitoring strategies, developing robust alerting mechanisms, and performing advanced log analysis and event correlation. You will lead the triage and investigation of complex security incidents, analyzing attack patterns using frameworks like MITRE ATT&CK and the cyber kill chain.

Key responsibilities include developing and optimizing security use cases, detection logic, and monitoring content. You'll also conduct advanced security analytics and threat-hunting activities to proactively identify risks. Analyzing Windows and Linux security events, automating analysis with scripting and querying, and mentoring junior analysts are also crucial aspects of this role. Collaboration with various teams and driving continuous improvement initiatives for detection effectiveness and operational maturity are essential.

Ideal candidates will possess strong analytical and problem-solving skills, coupled with expertise in incident management and security awareness. Proficiency in log analysis, correlation, SIEM tool utilization, threat detection, triage, and understanding detection use cases is mandatory.

We are looking for individuals who demonstrate strong ownership and a commitment to security operations excellence. Effective collaboration with diverse teams and stakeholders is key. A proactive approach to threat detection, strong analytical thinking for evaluating complex incidents, and adaptability to evolving attack techniques are highly valued. Excellent communication skills, meticulous attention to detail, and a passion for continuous improvement in security practices are essential.