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Seaglass Technology Partners, LLC

Senior Security Analyst

Contract · In Office · Needham, Massachusetts (USA)

$70,000–$78,000 · Posted Aug 14, 2026

Work Options
Seniority Level
Skills
Job Type
Position Group

POSITION SUMMARY:

The Senior Security Analyst is a key member of a global security operations team, responsible for monitoring, detecting, and responding to security incidents. This role involves managing and tuning security technologies, supporting incident response processes, and participating in investigations. The analyst will collaborate with cross-functional IT teams to strengthen overall security posture and contribute to the continuous improvement of security operations.

Top/Must have skills:

  • At least 5yrs experience
  • Experience working in a SOC
  • Experience with threat hunting and utilizing both open-source and paid threat intelligence to identify and block threat actors
  • Experience investigating and responding to advanced security alerts and complex security incidents, including root cause analysis and threat correlation
  • Knowledge of network security, TCP/IP, routing, and switching
  • Experience with firewalls, intrusion detection/prevention systems
  • Scripting experience (Python or PowerShell)

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Senior Security Analyst

Seaglass Technology Partners, LLC

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