SIEM Security Engineer (ELK)

Join the company specializing in digital transformation, the development and implementation of advanced IT systems and modern solutions tailored to the needs of the insurance market.

Responsibilities

• Maintain large-scale Elastic Search-based SIEM, including design, capacity planning, cluster setup, optimization, performance tuning, and ongoing monitoring
• Provide engineering support to the Security operational team and act as a 3rd line escalation point if necessary
• Participate in problem-solving efforts if needed
• Review of services, patching, hardening
• Conduct technical troubleshooting efforts for complex network environments to address issues related to SIEM data collection
• Provide support to SOC Analysts utilizing the SIEM to respond to security incidents and events
  
  

Requirements

• Very good knowledge of Linux Operating System (e.g. RHEL, CentOS)
• Very good knowledge of Elastic stack (Elasticsearch, Logstash, Kibana, and Beats)
• Good knowledge of configuration and deployment management tools (e.g. Ansible)
• Good knowledge of data center infrastructure components (e.g. LAN/WAN, storage - DRBD, physical and virtual servers, DNS, NTP, AD)
• Experience in managing Linux clustering (Pacemaker, Zookeeper)
• Experience with Apache (httpd) web servers
• Experience with Apache Kafka
• Understanding of PKI
• Fluency in English (spoken and written) and strong communication skills
  
  

NICE TO HAVE

• Coding expertise using languages such as Python, Bash, or Ruby
• Elastic Certified Engineer certification
• Experience with Atlassian tools and knowledge of ITIL
  
  

WHAT DO WE OFFER ON THIS PROJECT?

• Cooperation based on a B2B contract
• 100% remote work after onboarding (onboarding: 50/50 hybrid mode)
• The support of a dedicated mentor. In the relationship, we focus on direct communication. When you join speedapp, you will be put in touch with a dedicated mentor who will make sure that you enjoy working with us and with the client.
• Events and integration meetings, as well as participation in various initiatives, e.g., sports.
• Access to the benefits offering (medical care, life insurance, Multisport card).
  
  

WHAT DOES THE RECRUITMENT PROCESS LOOK LIKE?

Application: Apply and submit your CV.

After the application review, the recruiter will contact selected candidates by phone.

Screening: Have a conversation with a speedapp recruiter about your experience.

Next steps: The speedapp recruiter will explain the recruitment process for the specific position.

The speedapp recruiter will stay in touch with you throughout the entire process.

About Speedapp

At speedapp, we believe that an organization is only as good as the people who make it up. We are a team of IT experts and other professionals working for our clients around the world (including Israel, Austria, USA). We go far beyond the HR category. We build IT teams and also help manage them.

👉 10 years of experience

👉 +100 clients worldwide

+300 hires per year

💎 We have won the prestigious "Forbes Diamonds" award four times (2022, 2023, 2024, 2025). We are a member of the European Fast Growth Icons network and FinTech Poland. We are ranked 18th among the 100 fastest growing companies 2023 by Clutch.

DO YOU HAVE ANY QUESTIONS?

Contact the recruiter responsible for this process directly.

Katarzyna Nowacka

IT Delivery Consultant katarzyna.nowacka@speedapp.pl