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• Independently perform web, network, and infrastructure penetration tests.
• Actively participate in red team exercises (e.g., initial access, lateral movement, persistence).
• Document test results and deliver detailed, client-friendly reports.
• Direct communication with clients: consulting, presenting findings, and providing recommendations.
• Share knowledge internally and support junior colleagues.
• Contribute to the development of methodologies, processes, and toolsets.

• 2–4 years of relevant experience in penetration testing / offensive security.
• Ability to manage projects independently from testing to reporting.
• Strong knowledge of Linux and Windows systems.
• Familiarity with security standards and methodologies (e.g., OWASP, MITRE ATT&CK, PTES, NIST).
• Proficiency with penetration testing tools (e.g., Burp Suite, Metasploit, Cobalt Strike, BloodHound, Nmap).
• Excellent documentation and reporting skills.
• Fluent English (spoken and written).
• Strong communication skills and client-oriented mindset.

• OffSec certifications (HTB, OSWE, OSEP, OSED, OSCE3, CRTO, etc.)
• Red teaming experience (adversary simulation, purple teaming)
• Scripting/programming skills (Python, PowerShell, Bash)
• Cloud security testing experience (AWS, Azure, GCP)

• Diverse, complex projects with both Hungarian and international clients.
• Autonomy and responsibility within a supportive team environment.
• Access to trainings and certification support (e.g., OSCP/OSCE, HTB Academy, Red Team certifications).
• Modern toolsets and opportunities for research.
• Flexibility (remote / hybrid options).

• Monitoring and analysis of cyber security events 
• Services monitored include SIEM [IBM QRadar, Splunk Enterprise and Microsoft Sentinel], IDS/IPS, Firewall, Web Application Firewalls, Data Loss Prevention (DLP) and Microsoft Security solutions (such as Microsoft 365 E5 Security or Azure Sentinel) 
• Security Event Correlation and Reporting to appropriate Tier 2 Security Analyst or Incident Response staff or relevant sources to determine increased risk to the business 
• Recognize potential; successful; and unsuccessful intrusion attempts and compromises thorough reviews and analyses of relevant event detail and summary information 

• Basic IT knowledge in: Operating systems (Windows, Linux) and IT networking
• Good problem-solving and analytical skills 
• English intermediate level skill 
• Be able to multi-task and be pro-active in addressing issues and requests 
• Possess the ability to adjust and adapt to changing priorities in a dynamic environment 
• Ability to work independently 
• Willingness to work in a multi-shift work schedule
• Great attention to detail 
• Excellent communication skills 
• High sense of urgency 

• Experience with SIEM, IDS/IPS, Firewall, Web Application Firewalls, Data Loss Prevention (DLP) and Security Event Correlation 

• Paid training and development 
• Becoming Certified Microsoft Security Professional via joint training agreement between Black Cell and Microsoft 
• Company equipment (laptop, smartphone with subscription) 
• Remote work flexibility 
• Performance Bonus 
• Regular team building events 
• Unlimited coffee consumption (in the office) 

Carry out the following tasks, either individually or as part of a team 

• gap assessment projects (7/2024 MKr., ISO 27001:2022, etc.), 
• risk assessment projects, 
• BCMS projects (BIA, BCP, DRP), 
• development of a documentation framework for clients, 
• carrying out the daily tasks assigned to them.

• 5+ years of relevant work experience in the field of information security (compliance).

• Deep and rock solid knowledge of standards related to IT security (e.g., ISO/IEC 27001:2013 and 27001:2022), frameworks (e.g., NIST SP800-53 Rev4 and Rev5), recommendations (recommendations of the Hungarian National Bank on IT system protection), EU and domestic legislation (e.g., NIS2, GDPR, Hungarian Cybersecurity Act), and knowledge of current best practices.

• Deep IT and information security technological knowledge (mainly knowledge of network and cloud services).

• Higher degree in IT or information security.

• Internal and/or lead auditor, lead implementer certificate for ISO/IEC 27001:2022 or any relevant certification.

• CISA, CISM, CISSP, CRICS certificate, or a similar certification

• Excellent oral communication and cooperation skills, openness, and high level of written expression.

• Confident knowledge of the English language, both written and spoken (interpretation and processing of materials in English, participation in meetings with international customers).

• Proficiency in Office applications (Excel, Word, Outlook).

• Conversational English or German language skills.

• Creative handling of unexpected situations and challenges.

• Proactivity, ability to prioritize.

• Team spirit, enthusiasm, auditory attitude.

• Willingness to learn and develop.

Desirable (but not essential) experience 

• Category B driver’s license and be an experienced driver. 

• You can work in a certified family-friendly, youthful work environment, where home office or hybrid working options are guaranteed for the long term. 

• You can receive a competitive salary, supplemented by a performance-related bonus. 

• We will ease your onboarding process by supporting you in several ways (with training, mentoring, and courses). 

• We provide opportunities for continuous competence development, achieving professional (e.g., CISA, CISM, CISSP, CRISC, CIPP-E, CIPP-US) or other certifications (e.g., Microsoft Cloud Security), considering your development needs. 

• You can participate in team-building activities regularly to fit in and find your place in our community. 

• You are interested in the field of information security and IT security, and you enjoy working on uncovering gaps, defining risks, and helping to develop possible responses to them in order to operate more efficiently. 

• You would like to develop yourself and use your knowledge in practice at both small and medium-sized enterprises and multinational companies. 

• You are interested in the field of cloud services and would like to expand your knowledge on this subject. 

• You are happy to use your English or German language skills during work. 

• You understand the essence and the objectives of information security, and you want to improve the resilience of critical infrastructures. 

• You would like to work effectively in a young, purposeful team. 

• Designing, installing, administering, and continuously improving the company’s and clients’ network and perimeter defense systems
• Knowledge of Layer 2-3 network devices, switching, and routing
• Configuring and supervising site-to-site VPNs
• Managing high-security networks
• Operating geographically separated, multi-site networks
• Ensuring network availability for high-availability systems
• Monitoring perimeter defense and security devices
• Preparing documentation
• Collaborating and providing technical support to security, operations, and development teams

• Knowledge of VLAN, routing, and other network protocols
• Basic knowledge of Microsoft and Linux servers
• Mid-level or higher education degree in IT or a related field
• Proficient in (professional) English

• Knowledge of Next-Generation Firewalls (NGFW)
• Experience with network devices from Cisco, Fortinet, Juniper, Palo Alto Networks, or Sophos

• Ensure accurate and timely entry of sales data into CRM system (Pipedrive) to maintain up-to-date records.
• Manage sales pipelines, including tracking leads, opportunities, and deals through various stages.
• Generate and analyze reports on sales performance, including key metrics such as revenue, conversion rates, and sales forecasts.
• Provide insights and recommendations for the management based on data analysis.
• Collaborate with the presales team to coordinate sales activities, such as meetings, presentations, and client communications.
• Prepare sales materials, proposals, contracts and orders.
• Serve as a point of contact for sales-related inquiries on the customer side and also on the supplier side.
• Work closely with cross-functional teams, including finance, marketing and operations, to implement process improvements.

• Business related qualification.
• Advanced level of English.
• Strong analytical skills to interpret sales data and generate actionable insights.
• Excellent communication and interpersonal skills.
• Ability to multitask and prioritize tasks in a fast-paced environment.
• Detail-oriented with a focus on accuracy and quality.
• High sense of urgency.
• Team player with a proactive and solution-oriented mindset.

• Proven experience in sales operations, sales support, or a similar role.
• Proficiency in CRM software usage (e.g., Pipedrive).
• Basic financial knowledge (e.g., forecasting, invoicing, Kulcs-Soft ERP).
• Basic IT knowledge and opennes to IT security knowledge.

• Competitive salary.
• Opportunities for career growth and advancement.
• Dynamic and collaborative work environment.
• Training and professional development opportunities.
• Company equipment (laptop, smartphone with subscription)
• Remote work flexibility.
• Regular team building events.