Security Operator

Redcore Group; Polska; Hybrid; PLN 90,000 - 135,000; Full time

Benefits offered by this job

Health insurance

Paid vacations

Sick leave

Referral program

Educational programs

Training conferences

Travel service

Diverse teams

Job summary

Redcore Group is seeking a security-focused professional to monitor, detect, and respond to security incidents across our global infrastructure. You will work with SIEM and various security systems, analyze incidents, and generate detailed reports.

The role emphasizes cross-team collaboration with L2/L3 engineers, and involves 12-hour shifts across a dynamic, multicultural environment with offices in Warsaw, Limassol, and Yerevan. Remote or on-site work options are available.

Qualifications

• Education in information security, computer science, or related discipline.
• Knowledge and experience with security monitoring tools, such as SIEM.
• Ability to apply Incident Response Lifecycle to respond to incidents.
• Ability to classify incidents and assess consequences.
• Experience with Linux and Bash commands.
• Knowledge of multiple DBMS including PostgreSQL, MongoDB, ClickHouse.
• Proactive in detecting and responding to threats.
• Strong communication with colleagues and engineers.
• Experience monitoring events through SIEM and security systems.
• Ability to generate reports on security events and status.
• Provide assistance to employees on security inquiries.
• Manage user access and permissions for infrastructure servers and databases.

Responsibilities

• Collaborate with L2/L3 security engineers to coordinate responses.
• Detect and respond promptly to security incidents to mitigate risk.
• Produce reports on security events and overall security status.

Skills

Incident response

SIEM

Linux

Bash

Database knowledge

PostgreSQL

MongoDB

ClickHouse

Security monitoring

Collaboration

Threat detection

Education

Information security / Computer science degree

Tools

SIEM

Linux

PostgreSQL

MongoDB

ClickHouse

Endpoint Security Systems

Network Security Systems

Job description

• Education in the field of information security, computer science, or a related discipline.
• Knowledge and experience in using security monitoring tools, such as SIEM (Security Information and Event Management).
• Ability to apply knowledge of the Incident Response Lifecycle to effectively respond to and mitigate security incidents.
• Ability to classify and analyze security incidents, identify their nature, and assess potential consequences.
• Experience with the Linux operating system and proficiency in Bash commands.
• Knowledge and experience working with various database management systems (DBMS), including PostgreSQL, MongoDB, and ClickHouse.
• Proactive approach to detecting and responding to potential security threats.
• Strong communication skills for interacting with colleagues, analysts, and security engineers.
• Monitoring and managing security events through tools such as Security Information and Event Management (SIEM), Endpoint Security Systems, and Network Security Systems.
• Detecting and responding to security incidents promptly to mitigate potential risks and prevent further escalation.
• Generating reports on security events, incidents, and overall system security status for analysis and documentation purposes.
• Providing assistance and support to employees regarding security-related inquiries, concerns, or issues they may encounter.
• Managing user access and permissions for infrastructure servers and databases to ensure secure and authorized usage.
• Collaborating and communicating with L2 and L3 security engineers to share information, coordinate responses, and address security challenges effectively.
• Engaging in work activities during both daytime and nighttime hours, adhering to a schedule that involves 12-hour shifts.
• An exciting and challenging job in a fast-growing business groups, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance and more.
• Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed.
• 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 are provided.
• Paid vacations, sick leave, personal events days, days off.
• Corporate health insurance program for your well-being.
• Referral program enjoy cooperation with your colleagues and get the bonus.
• Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences.
• Rewards program for mentoring and coaching colleagues.
• In-house Travel Service.
• Multiple internal activities: online platform for employees with quests, gamification, presents and news, RedCore clubs for movie / book / pets lovers, special office days dedicated to holidays.