We are currently looking for a Linux and OpenShift System Admin for our Qatar operations.
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Requirements
- 5+ years in Linux administration
- Strong PAM / PIM implementation experience
- SOC-level understanding of identity attack detection and response
- Strong troubleshooting and root-cause analysis skills
- Excellent written and verbal communication skills
- Install, monitor, and maintain the main server’s systems and applications for Linux Systems
- Red Hat Certified System Administrator
- Strong working knowledge of Red Hat OpenShift architecture, deployment models, and day-2 operations, including containerized application hosting, scaling, and lifecycle management
- Solid understanding of cloud computing concepts (IaaS, PaaS, SaaS), hybrid cloud, and multi-cloud environments
- Monitor assigned main systems operating systems and application performance sizing and utilization
- Provide automated and documented scripts for backup and retention of data on external storage within the backup and retention policy of each main system
- Ensure timely resolution of operating systems and application failures on main systems
- Possess in-depth technical knowledge in operating systems of assigned main servers to provide a convenient platform for systems delivery
- Understand assigned systems’ internals, architecture, and limitations in deciding on methods of problem solving
- Be aware of systems security in application and system software to implement and monitor policy
SOC Integration & Detection Engineering
- Work closely with SOC teams on identity-related threats
- Define and improve identity detection use-cases
- Integrate identity telemetry with SIEM / SOAR platforms
- Tune alerts to reduce false positives and improve signal quality
- Build and maintain identity incident response playbooks
- Support investigations of compromised accounts and privilege abuse
Hardening, Assessments & Continuous Improvement
- Identify configuration drift, technical debt, and risk exposure
- Deliver remediation plans and track closure
- Drive continuous identity security improvement initiatives
Governance, Risk & Compliance
- Ensure identity controls meet internal security standards and regulatory requirements
- Support audit and risk assessments related to identity and access
- Provide evidence, documentation, and technical justifications
- Participate in design and security review boards
Documentation & Knowledge Transfer
- Produce clear, audit-ready documentation including identity architecture diagrams, security standards, and configuration baselines
- Provide knowledge transfer and guidance to internal teams
Joining Time Frame
2 weeks (maximum 1 month)
Location
Qatar
