Senior Security Engineer
We are looking for a Senior Security Engineer to help design, implement, and continuously improve security solutions for our customers. In this role, you will combine hands-on technical expertise with strong analytical thinking, supporting the full lifecycle of security projects — from requirements gathering and solution design to implementation, troubleshooting, documentation, and customer-facing technical consulting.
.msg Romania is a tech company with strong knowledge in software development, business consulting, and various project and product development methodologies, with a large portfolio of clients from different domains such as Automotive, Insurance, Banking, etc. We are part of the msg group, an international consortium of companies with over 10,000 experts in 28 countries represented in the world's most important markets.
- Several years of experience in security engineering, ideally within an IT service or managed service provider environment
- Strong knowledge of security topics, including firewall systems, VPN, Zero Trust, IDS/IPS, PKI, KMS, HSM, NAC, and IAM
- Hands-on experience in implementing and configuring network and security components
- Experience with automation tools and technologies (e.g., Terraform, Python, MCP, AI)
- Clear and effective communicator
- Flexible and adaptable team player
- Efficient problem-solver
- Analytical and structured
- Strong communication skills in German and English
- Contribute to the conception and further development of security solutions for our customers — from gathering technical requirements through to actionable solution design
- Develop technical concepts, low-level designs, and configuration specifications as the basis for implementation
- Evaluate and propose suitable products and technologies, and support the preparation of calculations and offers
- Hands-on implementation, configuration, and commissioning of network and security components in customer environments (firewall, routing/switching, VPN, WLAN, IDS/IPS, NAC, PKI, KMS, HSM, etc.)
- Analyze errors and resolve incidents during ongoing operations, and support 2nd- and 3rd-level support with complex technical issues
- Create and maintain operating concepts, operating manuals, and technical documentation in accordance with BSI standards and internal requirements
- Support the execution of threat modelling activities (e.g., according to STRIDE or MITRE ATT&CK) to systematically identify threats and attack vectors in customer infrastructures
- Derive and implement technical protective measures from identified risks, and document the results within the context of overarching security concepts
- Implement technical measures to meet regulatory requirements such as DORA, BAIT, and BSI IT-Grundschutz in productive customer operations
- Contribute to gap analyses and risk assessments in the context of BaFin regulatory requirements, and document implemented measures in an audit-proof manner
- Act as the technical contact person for customers in ongoing projects and operations — from coordination at working level to presenting results clearly for non-technical stakeholder
- Contribute to the presentation of proposed solutions and status reports to customers
- Performance Bonus
- 30 RON/day meal tickets
- Up to 30 days of annual leave
- Private health insurance (Regina Maria)
- Flexible schedule
- Access to technical events
- 7Card or other sports choices
- Bookster subscription
- Internal support programs for parents
Your point of contact
Iulia Ambru
Recruitment Specialist
Value - inspired by people.
It has always been our strong conviction that people create progress and move the company forward. By joining us, you will become part of a team constantly supported in its growth journey and a company that truly understands the need for creativity, knowledge, diversity and freedom of expression.