IT Security Operation Specialist
Location
Warsaw, Masovian Voivodeship, Poland
Salary
40000 - 90000 a year (Zlotys)
Description
About your key responsibilities and impact:
- Configuring and maintaining the corporate remote access solutions (VPN);
- Monitoring system components, ensuring user VPN connectivity and resource accessibility;
- Implementing system fault tolerance;
- Securing VPN infrastructure through MFA, host compliance checks, traffic monitoring, and access restrictions;
- Assisting in network access concept development and implementation, handling non-standard requests;
- Contributing to network segmentation strategies for enhanced security, including VLAN configuration and access control;
- Managing firewalls, including rule configuration, audits, and security change approvals;
- Actively participating in incident response activities for DDoS, port scans, malware incidents, ransomware, and unauthorised access;
- Contributing to the development and enforcement of security policies.
Essential professional experience:
- 3+ years of experience as IT security specialist/engineer;
- Strong problem-solving abilities;
- Proficiency in cloud network security (AWS, GCP, Azure);
- Deep understanding of networking protocols;
- Firewall systems configuration and management expertise;
- Familiarity with Infrastructure as Code (IaaC) concepts;
- Knowledge of popular operating systems;
- VPN configuration and management experience;
- Access control mechanisms knowledge;
- Device authentication protocols understanding;
- Development of security policies and procedures;
- Troubleshooting network security issues;
- Security incident identification and remediation;
- Proficiency in Python scripting;
- Intermediate+ English level.
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Job type:
Remote job
Tags
- security
- system
- python
- code
- cloud
- management
Sent 92 days ago