SR INFORMATION SECURITY ANALYST

Job Overview

TE Connectivity is a global industrial technology leader creating a safer, sustainable, productive, and connected future. Our broad range of connectivity and sensor solutions, proven in the harshest environments, enable advancements in transportation, industrial applications, medical technology, energy, data communications and the home. With approximately 76,000 employees, including more than 8,000 engineers, working alongside customers in approximately 140 countries, TE ensures that EVERY CONNECTION COUNTS. Learn more at www.te.com and on LinkedIn, Facebook, and X (formerly Twitter).  

Day-to-Day Job Overview 

•    As a Senior SIEM Engineer, you will be a key member of our collaborative security team, working alongside other security professionals to protect our organization from sophisticated cyberattacks. You will be able to drive innovation in our SIEM program, leveraging your expertise to develop advanced detection methods and improve our overall security posture. 

Responsibilities 

SIEM Engineering & Development: Design, develop, implement, and optimize advanced correlation rules, use cases, and detection logic within the enterprise SIEM platform. 

Log Source Management: Architect and maintain robust log ingestion pipelines from diverse security and IT systems, ensuring comprehensive data collection, normalization, and parsing. 

Threat Detection & Analysis: Develop and refine high-fidelity security alerts, dashboards, and reports to enhance threat identification, reduce false positives, and provide actionable insights.  

Security Operations Collaboration: Collaborate closely with the Security Operations Center (SOC) to optimize response workflows, improve threat detection capabilities, and provide expert-level support during security incidents. 

Threat Intelligence & Proactive Hunting: Maintain expertise in emerging threats, attack techniques, and security best practices. Proactively hunt for advanced threats and develop new detection methods based on threat intelligence and adversary tactics, techniques, and procedures (TTPs). 

Automation & Scripting: Automate SIEM tasks, workflows, and integrations using scripting languages (e.g., Python, PowerShell) to improve efficiency and scalability. 

Documentation & Knowledge Sharing: Develop and maintain comprehensive SIEM documentation, including system architecture diagrams, data flow diagrams, log source configurations, alert rationale, and incident response procedures. Mentored and provided technical guidance to junior security analysts. 

SIEM Architecture & Strategy: Contribute to the long-term vision and roadmap for SIEM and threat detection capabilities. Identify gaps and opportunities for improvement in existing detection strategies and recommend solutions. 

Collaboration & Communication: Effectively communicate technical concepts to technical and non-technical audiences. Interface with other IT teams (network, systems, application development, etc.) to ensure security is integrated throughout the infrastructure. 

Strategic Planning & Budgeting: Collaborate with leadership on strategic planning, budget forecasting, and resource allocation for SIEM-related initiatives. 

This position will be part of the ​MEDICAL BUSINESS UNIT--Medical's vision is to be the partner of choice for the design and manufacturing of medical devices​  

Job Requirements

What your background should look like

Competencies