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Obrela

Managed Defense Engineer

Athens , Greece
full-time

AI overview

Lead the design and integration of Imperva security solutions in complex environments, supporting compliance initiatives and improving cybersecurity across applications and databases.

Obrela is seeking a skilled Managed Defense Engineer with strong hands-on experience in Imperva security solutions, particularly Web Application Firewall (WAF), Cloud WAF, and Database Activity Monitoring (DAM). The ideal candidate will have a solid foundation in cybersecurity engineering, web application security, networking, and database security, with the ability to design, deploy, and maintain security controls in complex enterprise environments.

Core Responsibilities & Experience

  • Implemented, managed, and tuned Imperva WAF, Cloud WAF, and DAM solutions across on-premises and cloud environments, with a strong focus on Database Activity Monitoring.
  • Designed and enforced security controls to protect web applications and databases from internal and external threats.
  • Monitored security events, analyzed alerts, and conducted root-cause analysis to reduce false positives and improve detection accuracy.
  • Supported regulatory compliance initiatives including PCI DSS, SOX, GDPR, and HIPAA through monitoring, auditing, and reporting.
  • Applied core cybersecurity principles such as defense-in-depth, least privilege, and secure-by-design architectures.
  • Collaborated with application, infrastructure, cloud, and database teams to integrate security solutions into production environments.
  • Developed and maintained technical documentation, runbooks, and integration guides for security platforms and workflows.
  • Provided technical guidance and support to internal teams and customers on security best practices and platform usage.

Technical Skills

Imperva & Application Security

  • Imperva WAF (On-Prem & Cloud)
  • Imperva Database Activity Monitoring (DAM)
  • WAF policy configuration, tuning, and traffic analysis
  • OWASP Top 10 attack mitigation
  • SSL/TLS inspection and certificate management

Cybersecurity & Compliance

  • Security engineering and operational security
  • Risk assessment and threat mitigation
  • PCI DSS, SOX, GDPR, HIPAA compliance support
  • Security monitoring and incident analysis

Networking

  • TCP/IP, DNS, HTTP/HTTPS
  • Routing fundamentals
  • Reverse proxies and load balancers
  • Web traffic flow analysis

Database Security (Preferred)

  • Database architecture and administration concepts
  • Oracle, Microsoft SQL Server, MySQL (or similar)
  • Database auditing, monitoring, and compliance use cases

Endpoint & Detection (Plus)

  • EDR/XDR platforms and alert analysis

Additional Qualifications

  • Strong analytical and troubleshooting skills with the ability to resolve complex security issues.
  • Experience working in an engineering-focused role.
  • Ability to work independently and within cross-functional teams.
  • Strong written and verbal communication skills, especially in customer-facing or stakeholder-facing scenarios.

What We Offer

  • A dynamic and respectful work environment where innovation, teamwork, and work-life balance are valued.
  • Continuous learning opportunities through hands-on training and mentorship from industry experts.
  • Career growth, working with talented professionals from diverse backgrounds.
  • A competitive compensation package tailored to your experience and qualifications, with a strong focus on recognizing and rewarding effort.

Join us and be part of a forward-thinking team that’s shaping the future of cybersecurity!

Perks & Benefits Extracted with AI

  • Career growth opportunities: Career growth, working with talented professionals from diverse backgrounds.
Obrela

Since our establishment, we’ve set out to transform the way organizations perceive and buy cyber security. Today, we provide the most advanced, comprehensive real time cyber risk management and early warning services.We deliver what we define as Cyber Risk Management as a Service, a comprehensive 360 security program powered by our unique, purpose-built Cyber Risk Management Platform, Swordfish, which integrates in real time, threat detection with detailed risk management and also enables complete vulnerability management.With engagements that include financial institutions, telecommunications, critical infrastructure and on-line service providers, Obrela Security Industries collects and analyses structured and unstructured data, generating valuable intelligence for new, emerging and advanced security threats giving its customers a unique advantage in predictability, preparation and response.If you are ready to work in one of the most challenging corporate security environments, the most demanding clients and be a part of our dream team then apply. We look for hard working, motivated, brilliant out of the box thinking minds that want to become a part of an elite team and work for the most demanding global 500 clients keeping their business in business.We offer exposure in complex enterprise environments helping the most demanding high profile clients develop and sustain their operational security capability.

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