SRG
Cyber Security Analyst
SRGIreland7 days ago
ContractInformation Technology

Job Summary:

We are seeking an experienced Cyber Threat Detection and Response Analyst to play a key role in protecting enterprise systems, networks, and data from evolving cyber threats. This position involves continuous monitoring, proactive threat intelligence, and hands-on incident response to reduce cyber risks and enhance overall security posture.


Key Responsibilities:

  • Investigate and respond to security incidents, including performing root cause analysis, containment, eradication, and system recovery.
  • Develop and implement effective threat detection and response strategies.
  • Conduct ongoing threat intelligence research to stay ahead of emerging attack trends.
  • Collaborate with IT and business stakeholders to ensure strong preventive measures are in place.
  • Partner with the incident response team to document and report findings.
  • Create and maintain accurate security documentation, including incident reports and threat assessments.
  • Prepare detailed reports on incidents, vulnerabilities, and recommended remediation actions.
  • Take on additional responsibilities such as threat hunting, detection rule development, and security platform maintenance when required.


Essential Skills & Experience:

  • Proven hands-on experience with key security tools: antivirus, IDS/IPS, email security, firewalls, and content filtering.
  • Strong knowledge of network infrastructures, operating systems, application architectures, and data management technologies.
  • Deep expertise in network security, incident response, and threat detection.
  • Proficiency with scripting (Python, PowerShell, Bash) for automation and security tooling.
  • Familiarity with frameworks and platforms such as MITRE ATT&CK and the Cyber Kill Chain.
  • Strong experience with SIEM technologies, threat intelligence, and vulnerability assessments.
  • Knowledge of OT/ICS security environments is a strong advantage.
  • Minimum of 5 years of professional experience in cybersecurity.


Desirable Skills:

  • Cybersecurity certifications (e.g., CISSP, SANS, or equivalent).
  • Ability to conduct digital forensic investigations on compromised systems and endpoints.
  • Experience analysing malware, phishing campaigns, and network intrusions to assess impact.


Qualifications:

  • A relevant degree in Computer Science, Cybersecurity, Information Systems, or equivalent professional experience.

Key Skills

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