Security Analyst

Description

Sentra is the global leader in cloud-native data security for the AI era. The company’s mission is to empower organizations to confidently scale their data operations across multi-cloud and on-premises environments while leveraging the power of AI without compromising security.

Sentra’s unique approach enables enterprises to autonomously scan their environments without the need for agents, ensuring that data remains securely within their cloud or on-premises infrastructure. This innovative methodology sets us apart in the industry, providing organizations with control and visibility over their sensitive data at all times. Our commitment to excellence in data security posture management and data detection and response makes Sentra a leader in the field.

We are looking for a high-energy, driven Security Analyst with a strong security mindset to join our fast-growing team of ambitious professionals. This is a unique opportunity to be part of an exciting data-cybersecurity startup.

Responsibilities

• Conduct in-depth security research to identify emerging cloud and AI-related threats and incorporate insights into Sentra’s detection and prevention strategies.
• Develop and maintain advanced security detections and best practices to identify and mitigate threats to customer data across diverse cloud platforms.
• Collaborate closely with Product and R&D teams to translate security research findings into impactful product features and detection capabilities.
• Design and prototype advanced detection techniques and automated workflows to continuously strengthen Sentra’s ability to identify and safeguard sensitive data across complex, multi-cloud environments.
• Continuously evaluate emerging cloud services, APIs, and data flows, integrating industry best practices and customer-driven insights to ensure Sentra’s detection capabilities remain cutting-edge and adaptable.

Requirements

•  3+ years of hands-on experience in a security-focused role with a strong emphasis on cloud environments.
• Proficiency with at least one major cloud platform (AWS, Azure, or GCP) and practical experience securing various database technologies from a security perspective.
• Strong hands-on skills with Linux, Python, Bash, SQL, or other query and policy languages (e.g., Rego).
• Deep understanding of the cloud attack surface landscape, including emerging threats and modern attacker techniques.
• Demonstrated ability to apply cybersecurity best practices to detect, analyze, and mitigate real-world threats in dynamic environments.
• Self-motivated and capable of working independently as well as collaboratively within a multidisciplinary team.
• Excellent communication skills, both written and verbal, with the ability to convey complex technical concepts clearly.
• A passion for continuous learning and an innovative mindset, with a proven ability to think creatively and drive complex research projects from concept to impactful delivery.

Advantages:

• Proven experience analyzing large-scale cloud telemetry to produce actionable, data-driven security insights.
• Practical experience in incident response, threat hunting, or red teaming.
• Hands-on expertise in building and operationalizing detection logic that enhances product security posture.