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Security Analyst III
Houston, TX
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Overview

The Security Analyst III plays a critical role in providing advanced technical expertise across security operations, including the management and optimization of security tools, alert tuning, and end-to-end incident response. This role is responsible for the investigation, containment, and resolution of security incidents, as well as supporting a 24/7/365 global environment through on-call rotation. Additionally, this position serves as a leader and escalation point within the security operations team.


Key Responsibilities

  • Partner with stakeholders across the business to identify, prioritize, and deliver cybersecurity initiatives aligned with organizational objectives.
  • Evaluate and support contract negotiations for cybersecurity-related hardware, software, and services.
  • Create and deliver both high-level and technical documentation, including data flows, system diagrams, and presentations for leadership and technical teams.
  • Support the development, testing, and execution of Disaster Recovery plans from a cybersecurity perspective.
  • Manage multiple concurrent cybersecurity projects, ensuring timely and successful delivery.
  • Provide technical guidance and advisory support to leadership, cross-functional teams, and end users.
  • Stay current on emerging cybersecurity threats, technologies, and industry trends, and communicate insights to stakeholders.
  • Present findings related to threat analysis, incident response, and forensic investigations to both technical and non-technical audiences.
  • Ensure compliance with internal security standards, policies, and procedures, and drive remediation where gaps are identified.
  • Support change management processes related to cybersecurity systems and enhancements.
  • Assist in planning and implementing cybersecurity system upgrades and new tools supporting the Security Operations Center (SOC).
  • Act as an escalation point and mentor to junior team members.
  • Drive continuous improvement across security tools, processes, and vendor partnerships using industry best practices and performance metrics.


Required Skills & Experience

  • Strong ability to manage multiple priorities through structured project planning and execution
  • Experience leading or mentoring cybersecurity teams
  • Excellent written and verbal communication skills, including executive-level presentations
  • Strong data analysis and investigative skills
  • Experience with threat detection, threat hunting, forensics, and threat intelligence
  • Hands-on experience with security tools such as SIEM platforms (e.g., Splunk, Sentinel), alerting systems, and dashboards
  • Ability to work independently as well as collaboratively in a team environment



Qualifications

  • Bachelor’s degree in a relevant field
  • Minimum of 8+ years of experience in cybersecurity or a related discipline



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