Senior Security Engineer – Blue Team

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October 7

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Insider.

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Artificial Intelligence • SaaS • Marketing

Insider is a leading AI-native omnichannel experience and customer engagement platform that offers advanced marketing solutions to empower marketing teams worldwide. The company focuses on delivering personalized, data-driven customer experiences across a wide range of channels, such as web, email, WhatsApp, SMS, and more. By utilizing artificial intelligence and machine learning, Insider helps brands optimize customer acquisition, engagement, and retention, driving significant increases in conversion rates and return on investment. Trusted by over 1,200 brands internationally, Insider continuously innovates its platform to include capabilities like behavioral analytics, journey orchestration, and predictive marketing.

1001 - 5000 employees

🤖 Artificial Intelligence

☁️ SaaS

💰 $121M Series D on 2022-02

📋 Description

• Management and Maintenance of SIEM Tools: Configuring, monitoring, and enhance SIEM functionalities. • Rule Creation and Optimization: Developing rules, reports, dashboards, and use cases to detect threats and attacks. • Threat Analysis: Analyzing threats using logs, IPS/IDS, cyber intelligence reports, and other data sources. • MITRE ATT&CK Framework Integration: Reviewing existing rules and developing new attack detection scenarios. • Incident Response: Taking an active role in detecting, analyzing, and mitigating security incidents. • False Positive Reduction: Working with CDC Engineers to optimize detection logic and minimize false positives. • Log Management: Import and troubleshooting logs from various security products and company-wide log sources. • Security Metrics & Reporting: Defining and monitoring key security metrics, creating dashboards and reports. • Database and EDR Tool Management: Maintaining, optimizing, and enhance security configurations. • Cyber Intelligence & Threat Hunting: Staying updated with the latest cyber threats and integrating threat intelligence into security operations. • Tabletop Exercises: Actively participating in security drills and follow up on action items.

🎯 Requirements

• Bachelor's degree in Computer Engineering, Electronics Engineering, or equivalent. • Minimum 4 years of experience in IT Security Architecture & Services. • Strong knowledge and hands-on experience with security technologies such as WAFs, SIEM, SOAR, EDR, ETP, Vulnerability Scanning Tools, and Deception Technologies. • Hands-on experience in one of the SOAR tools (e.g., XSOAR, Resilient) is preferred. • Strong understanding of network security devices (e.g., Firewall, IPS/IDS). • Knowledge of Syslog, HTTP, and Database log formats. • Experience with Unix and Windows operating systems. • Deep understanding of the attack lifecycle and its stages. • Proficiency in Python, or other scripting languages. • Holding or willing to take AWS Security Specialist Certificate. • Preferably holding industry-recognized certificates (e.g., CEH, AWS Sec). • Splunk Core Certified Power User is a plus. • Strong analytical, critical thinking, and problem-solving skills. • Ability to communicate technical details effectively to various stakeholders. • A proactive, curious mindset with a keen interest in researching emerging cybersecurity threats and trends.

🏖️ Benefits

• “Tech Talks” with famous and groundbreaking people from the software world, “Dev Talks” where our Software Developers talk about their career steps, and many events where groundbreaking ideas are discussed, • Hackathons we organize inside that push the boundaries, programming challenges, and coding competitions, • free access to exclusive services such as Laracasts, Egghead, LinkedIn Learning, Blinkist, Masterclass, and Spotify, • Inclusive Private Health Insurance, • Smart Work Model side benefits to support food and bill expenses, • The infamous Team Activities that are bursting with fun, • No Dress code! This is a fast and innovative startup, you can wear whatever you want. • Remote Work! Work anywhere you'd like in Turkey.