Senior Cybersecurity Engineer - Cork, Ireland

A leading technology company specializing in cybersecurity and threat defense solutions.
Cork, Ireland
Security
Senior Software Engineer
In-Person
5+ years of experience
Cybersecurity

Description For Senior Cybersecurity Engineer - Cork, Ireland

QT Technologies Ireland Limited is seeking a Senior Cybersecurity Engineer to join their Cyber Threat Defense Team in Cork, Ireland. This role presents an exciting opportunity for a passionate cybersecurity professional to work with a high-skilled team in protecting systems and data from cyber intrusions.

As a Senior Cybersecurity Engineer, you'll be at the forefront of cyber defense, responsible for responding to security incidents, conducting threat hunting, and developing new detection mechanisms. You'll work with advanced SIEM and EDR systems to identify and counter emerging threats, while also contributing to purple team exercises and security improvements across the organization.

The ideal candidate brings 5+ years of cybersecurity experience, along with deep knowledge of operating systems, network protocols, and enterprise security tools. You'll need strong analytical skills, the ability to automate security tasks using programming languages like Python or Go, and experience with both cloud and on-premise environments.

This role offers an excellent opportunity to work in a collaborative environment with some of the industry's best security professionals. You'll have access to cutting-edge security tools and technologies, while helping to protect a global technology leader's infrastructure. The position comes with comprehensive benefits including stock options, performance bonuses, health insurance, and educational assistance.

Join our team and help shape the future of cybersecurity while working on challenging and meaningful projects that make a real impact. You'll have opportunities for continuous learning and professional growth, supported by a company that values innovation and technical excellence.

Last updated 2 days ago

Responsibilities For Senior Cybersecurity Engineer - Cork, Ireland

  • Respond to Cyber Security Incidents to identify scope, IOCs, and determine containment actions
  • Investigate alert escalations to determine malicious activity
  • Perform Threat Hunting to identify incidents and gaps in detections
  • Develop new threat detection content using SIEM and EDR queries
  • Research attacker techniques and validate alert functionality
  • Monitor Threat intelligence sources for cyber threat campaigns
  • Partner with stakeholders to drive security improvements
  • Prepare briefing slides and analytic reports

Requirements For Senior Cybersecurity Engineer - Cork, Ireland

Python
Linux
  • Bachelor's degree in Engineering, Information Systems, Computer Science, or related field
  • 5+ years of cybersecurity-relevant work experience
  • Cybersecurity certifications (GCFA, GMON, GREM, GNFA, GCIH, GCIA, GDAT, GCTI, OSCP)
  • 3+ years using enterprise security tools (SIEM, SOAR, TIP, EDR, CASB)
  • Strong understanding of Internet Protocols, Windows, Linux and MacOS Operating Systems
  • Experience with web application architecture and cloud environments
  • Experience in disk and memory forensics and malware analysis
  • Ability to automate tasks using Python, Go, or Powershell

Benefits For Senior Cybersecurity Engineer - Cork, Ireland

Medical Insurance
Dental Insurance
Vision Insurance
Mental Health Assistance
Parental Leave
Education Budget
Equity
Relocation Benefits
  • Salary, stock and performance related bonus
  • Maternity/Paternity Leave
  • Employee stock purchase scheme
  • Matching pension scheme
  • Education Assistance
  • Relocation support
  • Life, Medical, Income and Travel Insurance
  • Physical and mental well-being programs
  • Bicycle purchase scheme
  • Employee run clubs

Interested in this job?

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