Sr. SIEM Administrator

• Configure, and maintain the SIEM platform (Any SIEM Tool).
• Develop and fine-tune correlation rules, alerts, and dashboards to support SOC use cases. Onboard log sources from various platforms (Windows, Linux, cloud, network devices, applications).
• Perform health checks, upgrades, and patch management of SIEM components.
• Work closely with SOC analysts to improve detection capabilities and reduce false positives.
• Collaborate with threat intel and incident response teams to create advanced detection logic.
• Automate log ingestion and alert tuning using scripting (Python, PowerShell, etc.).
• Develop and maintain documentation, runbooks, and standard operating procedures (SOPs).

• Good Documentation skills
• Good at Incident Management.

• Strong communication skills, ability to work comfortably with different regions
• Actively participate within internal project community
• Good team player, ability to work on a local, regional and global basis and as part of joint cross location initiative.
• Self-motivated, able to work independently and with a team
• Able to perform under pressure.

Atos