Job
- Level
- Senior
- Job Field
- IT, System, Security
- Employment Type
- Full Time
- Contract Type
- Permanent employment
- Location
- Dusseldorf
- Working Model
- Onsite
Job Summary
In this operational role, you will analyze SIEM alerts daily, perform patch deployments in the Windows infrastructure, and validate backup and restore tests for our security measures.
Job Technologies
Your role in the team
- We are expanding our IT team and are looking for an experienced engineer who operates at the intersection of Security Operations and IT infrastructure.
- The position is designed as a peer role alongside another Senior IT Engineer position and constitutes a two-person security expertise within a small, highly qualified IT team.
- The focus of the position is on the daily safeguarding of our environment: triage of SIEM alerts, deployment of patches, system hardening, and creation of audit evidence.
- Furthermore, you will be responsible for backup operations and restore tests, ensuring that our disaster recovery capabilities are continuously validated.
- This is an operational role.
- They check dashboards daily, investigate alerts, deploy patches, perform restore tests, and document everything.
- You think operationally, work independently, and do not wait to be told what to do.
- Daily SIEM alert triage and analysis: review, classification, escalation, and closure of alerts.
- Execution of patch deployments in the Windows infrastructure and validation of successful application.
- Implementation of security hardening measures and maintenance of configuration baselines.
- Management of the Endpoint Security Platform: policy updates, alert review, and agent health monitoring.
- Creation and maintenance of audit evidence: screenshots, reports, and documentation for compliance audits.
- Support in investigating and responding to security incidents together with the Senior IT Engineer (Infrastructure & Security).
- Participation in tracking and reporting for vulnerability remediation.
- Daily backup verification: Checking the backup dashboard, investigating, and resolving errors.
- Independent planning and execution of monthly restore tests according to the defined test plan.
- Documentation of the restore test results including recovery time and insights gained.
- Support in disaster recovery planning and participation in updating the DR documentation.
- Assistance with backup infrastructure projects, including offsite replication.
- Operational support for Windows Server, Active Directory, and Exchange environments.
- Support of the virtualization infrastructure for backup and DR-related tasks.
- Participation in the creation and maintenance of technical documentation and runbooks.
- 2nd- and 3rd-level support as part of a collaborative team.
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Our expectations of you
Qualifications
- Independent working style: You proactively handle alerts, patches, and restore tests, and are responsible for your operational rhythm.
- Strong documentation discipline: You document your activities, update runbooks, and ensure that audit evidence is complete and traceable.
- Solid knowledge of Windows Server, Active Directory, Group Policies, and WSUS.
- Knowledge of virtualization platforms (preferably VMware vSphere).
- Fluent German in spoken and written form: required for compliance documentation and communication.
Experience
- 5+ years of experience in IT operations, system administration, or security operations.
- Practical experience with Security Operations: SIEM alert triage, patch management, endpoint security, or similar.
- Experience with enterprise backup solutions including restore operations.
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What we offer
- A meaningful role in an organization that takes security seriously.
- Real responsibility for Security Operations and Backup Validation.
- A small, highly skilled team where your work has a visible impact every day.
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Benefits
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BlackBerry Limited
Blackberry Limited is a Canadian software company that produces and markets mobile communication systems. They are most well-known for their Blackberry smartphones.
Description
- Language
- English
- Company Type
- Established Company
- Working Model
- Hybrid, Onsite
- Industry
- Industry, Production, Internet, IT, Telecommunication
IT Engineer
- Location
- Dusseldorf
- Working Model
- Onsite
- Diversity
- Open for all genders
