sr information security analyst

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.

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

ABOUT TE CONNECTIVITY

TE Connectivity is a global industrial technology leader creating a safer, sustainable, productive, and connected future. Our broad range of connectivity and sensor solutions enable the distribution of power, signal and data to advance next-generation transportation, renewable energy, automated factories, data centers, medical technology and more. With more than 85,000 employees, including 8,000 engineers, working alongside customers in approximately 140 countries. TE ensures that EVERY CONNECTION COUNTS.

COMPENSATION

• Competitive base salary commensurate with experience: $110,400-137,900 (subject to change dependent on physical location)
• Posted salary ranges are made in good faith. TE Connectivity reserves the right to adjust ranges depending on the experience/qualification of the selected candidate as well as internal and external equity.
• Total Compensation = Base Salary + Incentive(s) + Benefits

BENEFITS

• A comprehensive benefits package including health insurance, 401(k), disability, life insurance, employee stock purchase plan, paid time off and voluntary benefits.

EOE, Including Disability/Vets

IMPORTANT NOTICE REGARDING RECRUITMENT FRAUD

TE Connectivity has become aware of fraudulent recruitment activities being conducted by individuals or organizations falsely claiming to represent TE Connectivity. Please be advised that TE Connectivity never requests payment or fees from job applicants at any stage of the recruitment process. All legitimate job openings are posted exclusively on our official careers website at , and all email communications from our recruitment team will come only from actual email addresses ending in If you receive any suspicious communications, we strongly advise you not to engage or provide any personal information, and to report the incident to your local authorities.