Network Security Lead Engineer (f/m/x)

Job ID:R0417995

Full/Part-Time: Full-time

Regular/Temporary: Regular

Listed: 2026-02-03

Location: Bucharest

Position Overview

DB Global Technology is Deutsche Bank’s technology centre in Central and Eastern Europe. Since its set-up in 2013, Bucharest Technology Centre (BEX) has constantly proven its capacity to deliver global technology products and services, playing a dynamic role in the Bank’s technology transformation.

We have a robust, hands-on engineering culture dedicated to continuous learning, knowledge-sharing, technical skill development and networking. We are an essential part of the Bank’s technology platform and develop applications for many important business areas.

You will be a part of the Chief Information Security Office (CISO) and the Chief Technology Office (CTO) within the Network Security team. As Network Security Lead Engineer, you would be driving the design, implementation, and management of enterprise network security solutions. This role requires deep expertise in DNS Security, networking, and automation, as well as hands-on experience in Cisco Umbrella, and SQL Server Management. The ideal candidate will also have a strong understanding of external regulatory compliance requirements and the ability to collaborate effectively with cross-functional and infrastructure teams globally.

Responsibilities

• Design, implement, configure, and maintain Cisco Umbrella policies and security settings to provide robust DNS-layer security and threat intelligence.
• Ensure compliance with external regulatory standards (e.g., DORA, GDPR, NIST, ISO 27001) through secure network architecture and controls.
• Conduct risk assessments and recommend mitigation strategies for network vulnerabilities.
• Develop and maintain robust documentation on architecture, KOPs, and policy implementation
• Act as the primary L3 engineer, handling incidents, and operational/ compliance of tooling

Skills

• Bachelor’s degree in Computer Science, Information Security, or related field (or equivalent experience). Security, Network, or Cloud certifications including CISSP, CCSP, CCNA
• 7+ years of experience in network security engineering, with a focus on DNS security.
• Experience with routing, switching, firewalls, and network security technologies and protocols
• Chronicle SOAR automation experience, SQL Server Management, and data analytics skills
• Technical writing and key process documentation (LLD, KOP, Policy management, Functional Design documentation)
• Excellent communication and collaboration skills, with experience working across cross-functional teams. Ability to lead projects and drive initiatives independently.

Well-being & Benefits

Emotionally and mentally balanced: We support you in dealing with life crises, maintaining stability through illness, and maintaining good mental health.

• Empowering managers who value your ideas and decisions. Show your positive attitude, determination, and open-mindedness.
• A professional, passionate, and fun workplace.
• A modern office with fun and relaxing areas to boost creativity.
• Continuous learning culture with coaching and support from team experts.
• A culture where you can openly speak about mental health.

Physically thriving: We support you managing your physical health by taking appropriate preventive measures and providing a workplace that helps you thrive. For example, Private healthcare and life insurance with premium benefits for you and discounts for your loved ones, healthier ways of working and check-up's.

Socially connected: We strongly believe in collaboration, inclusion and feeling connected to open up new perspectives and strengthen our self-confidence and well-being.

• Kids@TheOffice - support for unexpected events requiring you to care for your kids during work hours.
• 24 days holiday, loyalty days, and bank holidays (including weekdays for weekend bank holidays).
• Hybrid working model with flexible working options
• Enjoy retailer discounts, cultural and CSR activities, workshops, and more.

Financially secure: We support you to meet personal financial goals during your active career and for the future.

• Competitive income, performance-based promotions, and a sense of purpose.
• Meal vouchers, bonuses for referrals

Interested in more: discover what our employees value in the Well-being & Benefits hub!

We strive for a culture in which we are empowered to excel together every day. This includes acting responsibly, thinking commercially, taking initiative and working collaboratively.

Together we share and celebrate the successes of our people. Together we are Deutsche Bank Group.

We welcome applications from all people and promote a positive, fair and inclusive work environment.