Senior SIEM Administrator: Build & Defend Enterprise Logs

Innovative Solutions SA; Riyadh; On-site; SAR 240,000 - 360,000; Full time

Job summary

Innovative Solutions SA is seeking a skilled SIEM Administrator to design, deploy, and maintain our SIEM platform. You will lead log onboarding, build custom rules, and ensure SOC tools run smoothly to protect enterprise assets.

Ideal candidates have strong cybersecurity knowledge, incident response experience, and familiarity with enterprise logging across firewalls, AD, EDR, IDS/IPS, and cloud. This is a hands-on, collaborative role in a security-focused team.

Qualifications

• Bachelor's degree in a related field or equivalent professional experience.
• Strong knowledge of cybersecurity, networking, OS, auth protocols and incident response.
• Experience with enterprise tools and logging: firewalls, AD, EDR/AV, IDS/IPS, proxies, cloud. SOAR knowledge preferred.
• SIEM platforms experience: Splunk, QRadar, LogRhythm, MS Sentinel, or Palo Alto XSIAM.
• Solid understanding of risk management, CIA triad, cryptography, IAM and network security.
• Hands-on skills in system, network and OS hardening.

Responsibilities

• Platform Architecture: Design, deploy, patch, and upgrade the SIEM platform and agents.
• Log Onboarding & Integration: Map log sources and classify data for onboarding.
• Custom Development: Build API connectors and parsers for non-standard sources.
• Threat Detection & Modeling: Develop use cases and SIEM detection rules (MITRE aligned).
• Operations & Troubleshooting: Resolve issues across log sources, collectors, and SOC tools.
• Data Governance: Manage archiving, backups, retention, and purging for compliance.
• Change & Audit Management: Handle change tickets and prepare assessment reports.
• System Administration: Apply Windows/Unix admin skills to support health.

Skills

SIEM

Threat detection

Log onboarding

API development

MITRE ATT&CK

Windows admin

Unix admin

Incident response

Networking basics

Education

Bachelor's degree in a related field

Tools

Splunk

QRadar

LogRhythm

Microsoft Sentinel

Palo Alto XSIAM

Job description

Innovative Solutions SA is seeking a skilled SIEM Administrator to design, deploy, and maintain our SIEM platform. You will lead log onboarding, build custom rules, and ensure SOC tools run smoothly to protect enterprise assets.

Ideal candidates have strong cybersecurity knowledge, incident response experience, and familiarity with enterprise logging across firewalls, AD, EDR, IDS/IPS, and cloud. This is a hands-on, collaborative role in a security-focused team.