Junior Offensive Security Engineer

Stack

Responsibilities

• ▹Contributing to Cyber Threat Intelligence (CTI) analyses
• ▹Continuous monitoring of data leaks, dark web sources and the attack surface
• ▹Investigating phishing and brand impersonation campaigns
• ▹Collecting and analyzing indicators of compromise (IOCs), preparing technical and client reports
• ▹Implementing and operating CTI and vulnerability management systems
• ▹Actively supporting vulnerability management processes
• ▹Handling incoming service requests and incidents in the ticketing system
• ▹Close cooperation with related areas (client management, technical consultants, project and product management, IT Security and Cloud Operations Center)

Requirements

• ▹Higher education degree in an IT-related field
• ▹Entry-level candidate or up to 1 year of professional experience
• ▹At least conversational English, able to understand professional materials
• ▹Basic knowledge of cybersecurity, information security and incident handling
• ▹Familiarity with DNS, HTTP and basic networking concepts
• ▹Basic Linux knowledge
• ▹Good OSINT and web research skills
• ▹Willingness to join a future on-call schedule
• ▹Analytical mindset and precise documentation skills
• ▹Good communication skills and team orientation

Nice to have

• ▹Knowledge of SIEM systems or ThreatIntel platforms
• ▹Basic Python or Bash scripting skills
• ▹Familiarity with pentest tools and the MITRE ATT&CK framework
• ▹Bug bounty or security research background
• ▹Experience with phishing or malware analysis

Soft skills

What we offer

• ▹Cafeteria package and bonus or commission
• ▹Laptop and mobile phone with unlimited domestic voice and data plan
• ▹Hybrid work depending on the role
• ▹Corporate health insurance and annual check-up (Swiss Clinic)
• ▹Employee discounts (e.g. family mobile plans)
• ▹Wellness program supporting physical and mental wellbeing
• ▹Other benefits (e.g. AYCM card, eyewear allowance)
• ▹Learning opportunities

About the company

One, part of the 4iG group, aims to become Hungary's leading telecommunications company. It builds on stable foundations and enriches its customers' everyday lives with innovative solutions.