Threat Detection Engineer

Performance Technologies· Cyber Security
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📍 Athens, Attica, GreeceFull time

About this role

We are seeking a highly analytical and proactive Threat Detection Engineer to design, develop, and optimize detection capabilities across our security platforms. In this role, you will focus on building advanced detection logic, improving visibility, and strengthening our ability to identify and respond to emerging threats. You will collaborate closely with SOC analysts and engineering teams to continuously enhance our security offerings.

Key responsibilities:

  • Conduct threat detection, incident handling and hunting activities by leveraging security best practices and current detection/response platforms.
  • Proactively threat hunt and identify misconfigurations within a SIEM solution. Additionally, be able to provide strategic recommendations and assist in guiding the customer to resolution.
  • Develop use cases and create threat detection logic, rules, and alerting in SIEM for response by the Security Operations team.
  • Contributing to the management of playbooks in our SOAR solution.
  • Identify gaps in log collection, signatures, and indicators of compromise (IOC) visibility. Then work with customer success team and engineering to improve detection capabilities.
  • Identify advanced malicious activity that has evaded traditional security monitoring capability.
  • Assist customers with requests to help integrate the SIEM into their environment and workflows.
  • Bachelor’s degree in Computer Science, Information Security, or related field
  • 3+ years’ experience with SIEM, EDR, XDR, SOAR, and NDR
  • Experience in security operations, threat detection, incident response, or security engineering. Prior consulting or advisory experience preferred.
  • Strong knowledge of endpoint detection, alerting, and content tuning
  • Solid understanding of networks, protocols, and security tools (IPS, IDS, HIPS, firewalls)
  • Hands-on SOC experience as an analyst or security engineer
  • Experience writing SIEM rules/queries and analyzing malicious network traffic
  • Ability to gather threat intelligence and identify IoCs across host and network
  • Familiarity with common log sources (EDR, syslog, Windows Event Logs, DNS, firewall, Office 365, etc.)
  • Relevant certifications (GIAC, ISC2, CompTIA, Microsoft, IBM) preferred
  • Strong communication skills and ability to work in dynamic environments

We will offer you a friendly and dynamic working environment, in which you can develop your skills and competencies and a workplace with a strong focus on values and work-life balance.

Frequently Asked Questions

Is the salary disclosed for the Threat Detection Engineer position at Performance Technologies?
The salary for this Threat Detection Engineer role at Performance Technologies is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Threat Detection Engineer position at Performance Technologies located?
This Threat Detection Engineer role at Performance Technologies is based in Athens, Attica, Greece. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Threat Detection Engineer role at Performance Technologies full-time or part-time?
This is listed as a Full time position. It is posted as a Threat Detection Engineer role in the Cyber Security department at Performance Technologies.
Which team or department does the Threat Detection Engineer at Performance Technologies belong to?
This Threat Detection Engineer position is part of the Cyber Security department at Performance Technologies. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Threat Detection Engineer position at Performance Technologies?
Click the "Apply Now" button on this page. You will be redirected to Performance Technologies's official application portal hosted on workable where you can submit your application directly.
When was the Threat Detection Engineer job at Performance Technologies posted?
This Threat Detection Engineer position at Performance Technologies was posted on Mar 20, 2026. Apply as soon as possible — early applications are often reviewed first.
Threat Detection Engineer
Performance Technologies
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