HubMub
-
Arachas Corporate Brokers Ltd

Cyber Defence Analyst- Dublin

Arachas Corporate Brokers Ltd
Ireland · Full-time · Entry
As part of its expansion plans, Arachas is seeking an experienced Cyber Defence Analyst to join the Cyber Defence team. The position will be in a flexible, fast-paced, collaborative team environment, and involve working with all levels of management and external service providers.

Role Accountabilities and Core Responsibilities:

  • Support the response to day to day / BAU technical security queries from business stakeholders, key suppliers, clients and internal IT teams.
  • Conduct daily security monitoring activities and respond to basic security incidents
  • Manage email security solutions, including spam filtering, advanced phish detection and DLP processes
  • Monitor and maintain Endpoint Detection and Response (EDR) and Extended Detection and Response (XDR) platforms, including investigating alerts, updating rules, and ensuring proper configuration
  • Support firewall administration, including rule reviews, log monitoring, and basic troubleshooting
  • Support Head of Cyber Defence in the identification and delivery of cyber security improvements including basic configuration of security tools, across technical infrastructure.
  • Assist in identity and access management operations, including user provisioning and access reviews
  • Understand and proactively keep pace with the dynamic marketplace of security technologies and vendors
  • Maintain breach and attack simulation tooling to validate security controls
  • Participate in vulnerability scanning and assist in remediation tracking
  • Maintain documentation for security tools and processes
  • Support user awareness programs by helping create training materials and tracking completion
  • Act as first-level responder for security alerts and incidents
  • Perform initial triage of security events and escalate as needed
  • Document incident details and maintain incident records
  • Assist in post-incident analysis and reporting
  • Oversee and work effectively with suppliers/vendors where services and/or key control operation may have been outsourced.
  • Support relationships with identified stakeholders as/where appropriate including business areas, IT, Compliance, Legal, Risk, Finance, Financial Crime, Operations and HR.

Experience Requirements:

  • Professional Security Qualification or equivalent
  • Minimum of 3 years’ experience in a similar role or other technical role (Sysadmin, network Engineer, Level 2/3 support)
  • Understanding of risk management principles and frameworks.
  • Excellent analysis and reporting skills Technical knowledge:
  • Security tool administration (EDR/XDR platforms)
  • Log analysis and security monitoring
  • Basic network security concepts
  • Identity and access management
  • Email security systems
  • Vulnerability management
  • Security awareness training platforms
  • Experience in at least one of the following: ITIL, ISO27001, NIST, CIS, DORA
  • Knowledge of Disaster Recovery, Backup and other business continuity technology and processes
  • Microsoft Technologies including Windows Server, MS SQL and M/0365
  • Knowledge of Palo Alto NGFW/XDR, Egress, Knowbe4, CATO, Cymulate, Webtitan, Cloudflare an advantage but not essential as full training provided.

Person Specification:

  • Eager to learn and adapt to new technologies
  • Possesses a can-do attitude and can get things done, rapidly building an understanding of the Arachas organisation and technical environment.
  • Strong relationship builder and capable of credibly managing internal and external executive stakeholders.

Key Skills

Ranked by relevance

identity and access management network security windows server cyber security cloudflare simulation palo alto firewall server nist itil sql cis
Login to Apply
🇮🇪

Country Guide

Ireland

English-speaking EU tech hub

Posted
Feb 06, 2025
Type
Full-time
Level
Entry
Location
Sandyford
Company
Arachas Corporate Brokers Ltd

Industries

Insurance

Categories

Engineering Information Technology

Related Jobs

3 roles aligned with this opportunity

View all jobs
View Job Details
Arachas Corporate Brokers Ltd
Related

Software Developer - Waterford

2026-06-19

Full-time
Not Applicable
Ireland
Insurance
Engineering
View Job Details
Ardonagh Europe
Related

Software Developer - Waterford

2026-06-20

Full-time
Not Applicable
Ireland
Insurance
Engineering
View Job Details
MetLife
Related

Junior Software Engineer

2026-06-19

Full-time
Not Applicable
United States
Insurance
Engineering