Information Security/Technical Security Lead at Cellfie Mobile

Tbilisi, , Georgia -

Full Time

Start Date

Immediate

Expiry Date

06 Jul, 26

Salary

0.0

Posted On

07 Apr, 26

Experience

5 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

SIEM, EDR, XDR, PAM, Network monitoring, WAF, IPS, IDS, DLP, Threat hunting, Incident response, Linux, Microsoft Windows, MITRE ATT&CK, Log management, Security engineering

Industry

Telecommunications

Description

Company Description We are building a TechCo - more than a traditional telecom company - that creates digital products, operates on data, and rapidly turns ideas into real results. For us, connectivity is not just about networks. It’s about bringing people and opportunities closer together through digital product development, data-driven decision-making, and most importantly - creating unique, personalized experiences for our customers. Our mission is simple yet ambitious: “Give People the Opportunity to be closer to each other” Working at Cellfie means being part of a transformation that will define Georgia’s digital landscape in the years to come. Job Description We are looking for a new team member for the role of Information Security/Technical Security Lead Location: Tbilisi Key Accountabilities: 1. Security Engineering & Implementation ** Design, deploy and maintain core security technologies, including: ** SIEM and Log management platforms ** EDR/XDR solutions ** Privileged Access Management (PAM) systems ** Network monitoring and analysis tools (e.g., NetFlow, NDR) ** WAF Web Application Firewall ** IPS/IDS Systems ** DLP Systems ** Ensure proper integration between security tools and IT / Network infrastructure ** Develop and maintain detection use cases, correlation rules and alerting logic 2. Security Monitoring & Incident Response ** Oversee and continuously improve security monitoring capabilities ** Analyze logs, alerts and events to detect potential threats ** Lead or support technical incident response activities ** Act as an escalation point for complex security incidents 3. Threat Detection & Threat Hunting ** Develop and refine threat detection mechanisms aligned with current threat landscape ** Perform proactive threat hunting across network and endpoint data ** Leverage threat intelligence to enhance detection and response capabilities ** Identify and close visibility and detection gaps 4. Operational Support & Continuous Improvement ** Maintain availability and performance of security systems ** Perform tuning, optimization and regular health checks of security tools and informational systems security configuration compliance and efficiency with internal policies and procedures ** Collaborate with IT and network teams to implement and improve security controls ** Drive automation and efficiency in security operations where applicable 5. Governance & Compliance Alignment ** Work in coordination with the Information Security Manager (CISM) ** Translate policies, standards and procedures into enforceable technical controls ** Support internal and external audits by providing technical evidence and documentation ** Maintain documentation of system configurations, processes and procedures Scope of Responsibility ** Technical ownership of security platforms and monitoring capabilities ** Direct impact on detection, prevention and response to cybersecurity threats ** Cross-functional collaboration with IT / Network and Security Governance teams To be successful in this role, you will need, Required Qualifications & Experience ** Bachelor’s degree in Information Security, Computer Science, or related field (or equivalent experience) ** Minimum 5 years of experience in cybersecurity or information security engineering ** Hands-on experience with: SIEM, platforms (e.g., ArcSight, Splunk, QRadar, ELK, Microsoft Sentinel) EDR/XDR solutions Log management and analysis PAM systems Network traffic monitoring (NetFlow, packet analysis) IPS/IDS Systems WEB Application Firewall DLP Systems ** Strong conceptual knowledge of operating systems, including Linux and Microsoft Windows ** Practical experience in incident detection and response Technical Competencies ** Strong understanding of network technologies and protocols ** Knowledge of attacker techniques and frameworks (e.g., MITRE ATT&CK) ** Ability to design and tune detection logic ** Experience integrating and troubleshooting security tools Behavioral Competencies ** Analytical thinking and problem-solving ** Proactive and hands-on approach ** Ability to work independently and take ownership ** Effective communication across technical and non-technical stakeholders Send us your application and become part of our team. Application deadline: April 30, 2026 Additional Information Why Cellfie We work with clear goals and measurable outcomes. Every initiative we take has a real business impact and creates value for our customers. We value: Ownership High-quality execution A strong desire for professional and mutual growth At Cellfie Mobile, you will have the opportunity to: Set ambitious goals Freely express your ideas Deeply explore better solutions Learn and teach others Our culture is built on five principles: People First - caring for both employees and customers Ownership - taking full responsibility for outcomes, beyond formal roles Curiosity & Innovation - asking questions, exploring deeply, and turning ideas into action Integrity - aligning words with actions Teamwork - “We” is always greater than “I”

Responsibilities

The Information Security Lead will design, deploy, and maintain core security technologies while overseeing security monitoring and incident response activities. They will also drive threat detection, perform threat hunting, and ensure compliance with internal security policies and procedures.