Senior Security Engineer: Behavioral Identity Analytics

Relativity; Chicago (IL); Hybrid; USD 130,000 - 195,000; Full time

Job summary

Relativity is seeking a Senior Security Engineer to advance enterprise security through analytics, detection engineering, and cross‑functional leadership. You will own complex, multi‑domain initiatives spanning identity, endpoint, cloud, and application telemetry to identify anomalous activity and automate response.

Central focus includes EUBA, NHIBA, and threat-hunting across workforce, service, and machine identities.

Qualifications

• 4‑8 years of hands‑on security engineering experience.
• Experience analyzing workforce, privileged, service, machine, and cloud identities.
• Proficiency with security analytics platforms and telemetry sources.

Responsibilities

• Design and lead behavioral analytics across identity and non‑human identities.
• Lead cross‑domain detection and threat hunting initiatives.
• Automate investigation, risk scoring, and containment workflows.
• Mentor junior engineers and participate in technical interviews.
• Collaborate with IAM, PAM, IT, and engineering teams to improve telemetry.

Skills

Identity & security analytics

Threat hunting

SIEM/UEBA/XDR

Cloud security

Incident response

Programming/scripting

Mentoring

Threat intel integration

Access management

Education

Bachelor's degree in Computer Science / Information Security

Equivalent practical experience

Tools

SIEM

XDR

SOAR

UEBA/EUBA

Identity threat detection & response

Job description

Relativity is seeking a Senior Security Engineer to advance enterprise security through analytics, detection engineering, and cross‑functional leadership. You will own complex, multi‑domain initiatives spanning identity, endpoint, cloud, and application telemetry to identify anomalous activity and automate response.

Central focus includes EUBA, NHIBA, and threat-hunting across workforce, service, and machine identities.