SIEM Engineer

Join our Team

About this opportunity:

At Ericsson, We are seeking a skilled SIEM Engineer to join our Managed Security Services team. You will be responsible for designing, implementing, managing, and supporting cybersecurity solutions, with a focus on SIEM tools and incident response. This is a hands-on technical role working with internal teams, customers, and third-party vendors to ensure robust security practices.

Key Responsibilities:

• Design, deploy, and manage SIEM tools (e.g., QRadar, ArcSight, Splunk, McAfee ESM) and log integrations
• Create, tune, and maintain detection rules and dashboards
• Investigate and respond to security incidents and alerts
• Participate in security audits, threat hunting, and compliance checks
• Research emerging threats and enhance detection capabilities
• Support configuration management, system hardening, and network defense strategies
• Collaborate across teams to improve security operations and automation

Required Skills:

• Strong hands-on experience with SIEM platforms & SIEM tools (e.g., QRadar, ArcSight, Splunk, McAfee ESM) and log integrations
• Deep understanding of security operations, incident response, and network/system security
• Experience with scanning tools (e.g., Nessus, Qualys) and PAM solutions (e.g., CyberArk, BeyondTrust)
• Solid knowledge of Linux/Windows environments and enterprise networks
• Familiar with encryption, security controls, and system hardening best practices
• Excellent analytical, troubleshooting, and communication skills

Preferred:

• Security certifications (e.g., CEH, CISSP, GCIA, GCIH)
• Experience in automation and scripting for SOC workflows
• Willingness to participate in on-call support rotation