Security Engineer

2 weeks ago


London, Greater London, United Kingdom Mimecast Full time
Job Title: Security Engineer - Elastic SIEM

Mimecast is seeking a skilled Security Engineer to join our high-performance Security Team. As a key member of our team, you will be responsible for building and deploying a unique SIEM solution using Elastic, ensuring our Security Team has the best possible tooling to support the SOC and its clients.

Key Responsibilities:
  • Design and implement a scalable and secure SIEM solution using Elastic.
  • Collaborate with the Security Team to enhance our security monitoring tooling, detections, and incident response capabilities.
  • Work closely with the Engineering team and Cloud Platform to improve existing security monitoring and deliver resilient security solutions.
  • Develop and maintain complex regular expressions (PCRE) and scripts in languages such as Python, Ruby, Bash, etc.
  • Manage container platforms such as Kubernetes, AWS EKS, GKE, and experience with cloud technologies like Microsoft Azure and AWS.
  • Participate in new security tools implementation, troubleshoot, and resolve technical issues related to security tools.
  • Conduct security architecture/engineering reviews and make changes and/or recommendations regarding configurations, policies on security tools.
  • Perform routine audits and assessments of security tools to verify their compliance with regulatory standards and internal practices and policies.
Requirements:
  • High level of knowledge in security events & triggers that lead to security alerts & incidents with deep understanding behind the event correlation, risk factors, and remediation methodology.
  • Experience with log ingestion, building pipelines, log enrichment, log parsing, and high-level log analytic skills.
  • Strong understanding of UNIX/Linux OS and shell scripting in Bash/zsh.
  • Ability to write and understand complex regular expressions (PCRE) and scripts in languages such as Python, Ruby, Bash, etc.
  • Hands-on experience managing container platforms such as Kubernetes, AWS EKS, GKE, and experience with cloud technologies like Microsoft Azure and AWS.
  • Information Security and/or Information Technology industry certification (CISSP, CISM, CEH, Azure and AWS equivalent) preferred.
  • An undergraduate or higher degree in computing with a strong security component.
What We Offer:
  • First-class development opportunities, hybrid working, and ample rewards with an uncapped commission structure.
  • A company culture that values personal and professional growth, with tools, training, and mentorship to elevate your skills and expertise continually.
  • A commitment to building an inclusive, diverse community that celebrates and welcomes everyone.

Mimecast is an equal opportunities employer and welcomes applications from all qualified candidates. Due to certain obligations to our customers, an offer of employment will be subject to your successful completion of applicable background checks, conducted in accordance with local law.



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