Security System Engineer

About the Position

We are seeking a Security System Engineer with expertise in endpoint security, incident response, and SIEM integration to join our team. This role is Senior and offers a Hybrid work location in Cyprus or Poland.

Responsibilities

• Endpoint Security: Ensure 100% endpoint coverage with security agents (EDR/AV, MDM, IdP), manage and optimize EDR policies, implement and maintain secure baseline configurations for endpoint devices, manage device security policies via MDM, control software inventory on corporate devices, manage agent versions, ensuring timely updates and lifecycle (EOL) control, and monitor patch compliance and prepare reporting across teams.
• Monitoring, Incident Response & Threat Hunting: Integrate EDR, MDM, and IdP with SIEM, ensuring complete and reliable telemetry ingestion, participate in threat hunting activities to identify endpoint-level threats, investigate and respond to endpoint security incidents, collect and analyze forensic artifacts, and participate in post-mortem analysis and define corrective actions.
• Compliance & Audit: Develop and maintain endpoint security policies, conduct regular audits and remediate out-of-compliance devices, and ensure endpoint security posture aligns with current standards and regulatory requirements.

Requirements

• 2–4 years of experience in Endpoint Security / SOC / IT Security
• Hands-on experience with EDR solutions (SentinelOne, CrowdStrike, Microsoft Defender for Endpoint, or similar)
• Experience managing MDM solutions (ManageEngine, Intune, Jamf, or similar)
• Understanding of endpoint hardening principles and baseline configurations (CIS Benchmarks or similar)
• Experience with patch management processes and compliance tracking
• Hands-on experience in incident investigation
• Understanding of Incident Response processes and basic forensic practices
• Experience working with or integrating SIEM solutions (Splunk, ELK, Microsoft Sentinel, or similar)
• Understanding of the endpoint threat landscape (malware, phishing, privilege escalation, persistence techniques)
• Administrative-level experience with Windows and macOS
• Experience with IdP solutions (JumpCloud, Okta, Azure AD)
• Basic scripting skills (Python, Bash, or PowerShell) for automation
• Experience participating in threat hunting activities
• Understanding of security standards and frameworks (ISO 27001, PCI DSS, SOC 2)
• Cybersecurity-related certifications
• Ability to independently investigate incidents and make decisions
• Ability to handle large volumes of alerts and effectively prioritize tasks
• Strong communication skills with SOC, IT, and cross-functional teams
• Attention to detail and a structured, analytical mindset

We Offer

• An exciting and challenging job in a fast-growing business group
• The opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance, and more
• A great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset
• Beautiful offices in Warsaw, Limassol, Yerevan - work remotely or on-site with comfort and enjoy the opportunity to build a network of connections with professionals day by day
• Modern corporate equipment based on macOS or Windows and additional equipment provided
• Paid vacations, sick leave, personal events days, days off
• Corporate healthcare program for your well-being
• Referral program - enjoy cooperation with your colleagues and get the bonus
• Educational support by our L&D team: internal and external trainings and conferences, courses on Udemy
• Free internal English courses
• Sport benefit
• Multiple internal activities: online platform with newsletters, quests, gamification, and presents for collecting bonuses, RedCore talks club for movie and book lovers, board games cozy evenings, special office days dedicated to holidays, etc
• Company events, team buildings

About the Company

Join our team and take your career to the next level with PIN-UP - create trends, don’t follow them.

**Apply Now** and be part of our dynamic and innovative environment!