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Senior SOC Security Engineer

Unisys

full-remoteseniorpermanentsecurity United States Yesterday via LinkedIn

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Tags

SOC OperationsIncident ResponseDetection EngineeringSupply Chain SecuritySIEMEDRMITRE ATT&CKPythonThreat HuntingCI/CD Security

About the role

Role Overview

Senior SOC Security Engineer focused on detection engineering, incident response, and software supply chain security in a 24/7 Security Operations Center. This is a hands-on engineering role for someone who enjoys solving complex security problems and driving real impact.

Responsibilities

  • Lead incident response efforts across various security events, including identity-based and supply chain attacks
  • Design and improve detection use cases, alerting logic, and threat models
  • Perform deep-dive investigations into software supply chain threats (malicious packages, dependency compromises)
  • Conduct threat hunting to identify emerging attack patterns
  • Build and enhance SIEM detections and improve signal-to-noise ratio
  • Collaborate with engineering teams to integrate security into CI/CD pipelines
  • Analyze and remediate vulnerabilities in third-party dependencies and open-source components
  • Mentor junior SOC analysts and contribute to overall SOC maturity

Shift Details

  • Primary Shift: 3:00 PM – 12:00 AM (1-hour break)
  • Weekend Rotation: Every 5th weekend (Sat/Sun overnight shift)
  • Comp Days: Provided before/after weekend rotation

Required Experience

  • Strong background in SOC operations and incident response
  • Experience with SIEM/EDR tools (Splunk, Sentinel, QRadar, CrowdStrike, etc.)
  • Hands-on experience in detection engineering, alert tuning, and threat detection
  • Solid understanding of MITRE ATT&CK framework
  • Experience with application security (SAST, DAST, SCA, OWASP Top 10)
  • Knowledge of software supply chain security risks (dependency confusion, malicious packages, etc.)
  • Familiarity with cloud environments (AWS, Azure, or GCP)
  • Scripting/automation experience (Python, PowerShell, or similar)

Nice to Have

  • Experience with SCA platforms (jFrog, Socket.dev, or similar)
  • Background in DevSecOps and CI/CD security integration
  • Certifications such as CISSP, GIAC, OSCP, CSSLP

About Unisys

Unisys is a global technology company providing IT services, security solutions, and digital transformation services. The company operates a 24/7 Security Operations Center focused on threat detection, incident response, and enterprise security.

Scraped 4/1/2026

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