Senior Security Engineer

Position:
Senior Security Engineer

Company:
EUROPEAN DYNAMICS

Location:
France, Strasbourg

Employment type:
Full time

Work Arrangement:
Remote

Short Summary:
We currently have a vacancy for a Senior Security Engineer to offer his/her services as an expert remotely. The successful candidate will closely cooperate with a major client’s IT team on site.

Responsibilities:
- Develop, implement, maintain, test, and continuously improve cybersecurity solutions, products, and services.
- Integrate cybersecurity technologies into the organization's infrastructure, ensuring secure configuration, optimal performance, and operational resilience.
- Implement, monitor, and maintain security controls, procedures, patches, and system hardening measures to address vulnerabilities and ensure compliance with security policies.
- Assess, monitor, and report on the security posture and performance of systems, services, and cybersecurity solutions, recommending improvements where appropriate.
- Provide cybersecurity support and technical guidance to users, customers, and internal stakeholders.
- Collaborate closely with Operations and cross-functional teams to implement, maintain, and optimize security-related processes and operational activities.
- Develop scripts, automation, and software components to support cybersecurity operations, improve efficiency, and enhance security capabilities.
- Identify, troubleshoot, and resolve security-related issues, ensuring timely remediation and continuous service improvement.
- Prepare technical documentation and communicate security updates, recommendations, and progress to relevant stakeholders.
- Work collaboratively with team members and business stakeholders to deliver secure, reliable, and resilient technology solutions.

Requirement:
- University degree in IT or relevant discipline, combined with minimum 10 years of working experience in software systems security, cyber security, and information security practices.
- Proven experience designing, developing, and delivering end-to-end authentication, authorization, and data protection solutions for enterprise environments.
- Proven experience with enterprise security technologies and protocols, including SSL/TLS, X.509, SAML, OAuth, OpenID Connect, JWT, AWS KMS, KMIP, and PKCS#11.
- Experience designing, developing, and securing both on-premises and cloud-based security solutions.
- Experience securing complex enterprise environments, including data centers and distributed infrastructures.
- Experience applying Secure Software Development Lifecycle (SSDLC) principles and security-by-design practices.
- Experience working in Agile software development environments and using modern collaboration and DevSecOps tools.
- Knowledge of programming and scripting for developing, automating, and integrating cybersecurity solutions.
- Knowledge of Linux and Unix operating systems, including secure configuration, administration, and system hardening.
- Knowledge of network architecture and security, including TCP/IP, HTTP/HTTPS, IPsec, routing protocols, firewalls, routers, and switches.
- Knowledge of cryptographic concepts and algorithms, including AES, GCM, PBKDF2, HMAC, SHA-2, and key management principles.
- Excellent command of the English language.

Benefits:
We offer a competitive remuneration (either on contract basis or remuneration with full benefits package), based on qualifications and experience.