Information Security Analyst Level III - SIEM

Proficio is an award-winning managed detection and response (MDR) services provider. We provide 24/7 security monitoring, investigation, alerting and response services to organizations in healthcare, financial services, manufacturing, retail and other industries. Take a video tour of our global network of 24/7 Security Operations Centers (SOCs).

Proficio has been highlighted in Gartner’s Market Guide for Managed Detection and Response Services for the last five consecutive years. MSSP Alert ranks Proficio among the top 250 global Managed Security Services Providers (MSSPs).

We have a track record of innovation. Proficio invented the concept of SOC-as-a-Service. We were the first MSSP to provide automated response services and are the only company in our space with a patent for cyber risk scoring and security posture gap analysis.

Our typical client is a medium to large-sized organization that lacks the in-house resources to address the challenges of a rapidly changing threat landscape. The difficulty of hiring and retaining cybersecurity professionals are widely understood. Our prospective clients are also challenged to effectively harness technology and build hardened processes that reduce the risk of security breaches.

While Proficio has developed a unified service delivery platform designed to meet the needs of the most demanding clients, what sets us apart is the quality and passion of our people. We believe the SOC of the Future will meld the creativity of human intelligence with the power of advanced technologies like AI.

Proficio’s commitment to developing and promoting our team members is unparalleled in our industry. Most of our senior managers were promoted from within.

Summary: The Information Security Analyst III leads advanced threat detection, escalations, and proactive risk mitigation. This role requires technical expertise to identify emerging threats and improve detection content across multiple platforms.

Responsibilities:

• Lead advanced investigations into escalated security incidents and active breaches.
• Design, test, and implement new detection rules and mitigation strategies in platforms such as Splunk, Elastic, and XDR solutions alongside other key stakeholders.
• Use AI tools to analyze security trends, automate threat analysis, and proactively identify patterns of malicious activity.
• Investigate incidents using XDR platforms, including Cisco XDR and Cortex XDR, to streamline detection and response workflows.
• Conduct proactive threat hunting to uncover and address hidden risks.
• Document processes and detection enhancements using frameworks like MITRE ATT&CK and NIST.
• Provide training and mentorship to junior and intermediate analysts.
• Writing of reports and investigations that will be used for key stakeholders.
• Create and Lead team trainings as the trainer

Requirements

• 5+ years of experience in cybersecurity.
• Expertise in SIEM, SOAR, EDR, and XDR platforms.
• Advanced understanding of malware analysis, threat hunting, and incident response.
• Recommended: Certifications such as CISSP, CISM, or OSCP.

Benefits

• Salary 18 Lakh

• Opportunity to work in a progressive organization with structured training and roadmap for success

• Health benefits, lunches, gym reimbursement, and internet funding for our India staff!
• Experience in one of the hottest IT industries today

Proficio is an EOE employer.

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