Associate Director - Security Operations
Join to apply for the Associate Director - Security Operations role at Grant Thornton Ireland
Associate Director - Security Operations
Join to apply for the Associate Director - Security Operations role at Grant Thornton Ireland
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We are Grant Thornton. We go beyond business as usual, so you can too.
Grant Thornton (GT) has nearly 3,000 people in 9 offices across Ireland, The Isle of Man, Gibraltar, and Bermuda, with a presence in over 145 countries around the world, and a global network of over 68,000 people.
Position Overview
We are seeking an experienced Associate Director of Security Operations to lead critical security initiatives and operations within our organisation. This senior-level role requires a seasoned cyber security professional with deep expertise in identity and access management, privileged access management, vulnerability management, and security operations centre management. The ideal candidate will have 10+ years of progressive experience in cyber security with hands-on expertise in enterprise security technologies and frameworks.
Key Responsibilities
Identity Access Management (IAM)
* Lead the design, implementation, and management of enterprise IAM solutions and strategies
* Oversee user lifecycle management, role-based access controls, and access governance programs
* Develop and maintain IAM policies, procedures, and compliance frameworks
* Collaborate with IT and business teams to ensure proper access provisioning and de-provisioning processes
CyberArk Privileged Access Management (PAAM)
* Manage and optimize CyberArk PAAM infrastructure and implementations
* Oversee privileged account discovery, onboarding, and lifecycle management
* Ensure compliance with privileged access policies and regulatory requirements
* Lead CyberArk platform upgrades, integrations, and security enhancements
Illumio Microsegmentation
* Design and implement microsegmentation strategies using Illumio platform
* Develop network security policies and zero-trust architecture initiatives
* Monitor and analyze network traffic patterns and security events
* Collaborate with network teams on segmentation deployment and maintenance
Certificate and Key Management
* Oversee enterprise PKI infrastructure and certificate lifecycle management
* Manage cryptographic key generation, distribution, storage, and rotation processes
* Ensure compliance with certificate management policies and industry standards
* Coordinate with vendors and internal teams on certificate-related projects
Security Operations Center (SOC) Management
* Lead SOC operations, including 24/7 monitoring, incident response, and threat hunting
* Develop and maintain security monitoring use cases, playbooks, and procedures
* Manage SOC analyst teams and provide technical guidance and mentorship
* Oversee security incident escalation processes and coordination with stakeholders
Microsoft Data Loss Prevention (DLP)
* Design and implement Microsoft DLP policies and configurations
* Monitor and analyze data exfiltration attempts and policy violations
* Develop data classification schemes and protection strategies
* Provide guidance on data handling procedures and compliance requirements
Qualys Vulnerability and Patch Management
* Lead enterprise vulnerability management program using Qualys platform
* Oversee vulnerability scanning, assessment, and remediation processes
* Manage patch management operations and coordinate with system administrators
* Develop vulnerability metrics, reporting, and risk assessment frameworks
Required Qualifications
Experience and Skills
* Minimum 10 years of progressive experience in cybersecurity and information security
* 5+ years in leadership or senior technical roles within security operations
* Extensive hands-on experience with CyberArk PAAM implementation and management
* Proven expertise in Identity and Access Management solutions and frameworks
* Strong experience with Illumio microsegmentation platform
* Deep knowledge of PKI, certificate management, and cryptographic systems
* Comprehensive experience managing Security Operations Center (SOC) operations
* Proficiency in Microsoft DLP configuration, policy development, and management
* Expert-level knowledge of Qualys vulnerability management and patch management platforms
* Strong understanding of security frameworks (NIST, ISO 27001, CIS Controls)
* Experience with compliance requirements (SOX, PCI DSS, HIPAA, etc.)
Technical Competencies
* Advanced knowledge of network security, firewalls, and intrusion detection systems
* Proficiency in security information and event management (SIEM) platforms
* Strong scripting and automation skills (PowerShell, Python, Bash)
* Experience with cloud security (AWS, Azure, GCP)
* Knowledge of threat intelligence platforms and threat hunting methodologies
* Understanding of DevSecOps practices and security automation
Leadership and Communication
* Proven ability to lead cross-functional teams and manage complex security projects
* Excellent communication skills with ability to present to executive leadership
* Strong analytical and problem-solving capabilities
* Experience in vendor management and contract negotiations
* Ability to translate technical concepts to business stakeholders
Preferred Qualifications
* Bachelor's degree in Computer Science, Information Security, or related field
* Master's degree in Cybersecurity or MBA preferred
* Industry certifications such as CISSP, CISM, CISA, or equivalent
* CyberArk certifications (Defender, Sentry, Guardian)
* Illumio platform certifications
* Qualys certifications (VMDR, VMPC)
* Microsoft Security certifications
* Experience in regulated industries (financial services, healthcare, government)
Education Requirements
* Bachelor's degree in Computer Science, Information Technology, Cybersecurity, or related technical field
* Equivalent combination of education and experience will be considered
Working Conditions
* Full-time position with occasional after-hours work for incident response
* Hybrid work environment with flexibility for remote work
* May require travel for conferences, training, or vendor meetings
* On-call responsibilities for critical security incidents
Life at GT
Reward and benefits:
Our reward and benefits are designed to create an environment where our people can flourish. We are committed to building a culture where our people have access to the necessary benefits to help promote a healthy lifestyle and thrive.
Inclusion and diversity:
Included and valued for your difference is how everyone should feel at work. Not just because it is right, but because we are all at our best when we are able to be ourselves. So, when you join Grant Thornton, we will work hard to ensure that is how you feel. We want you for who you are. We are excited to see the personality and perspectives you will bring to our team because we know we will all benefit from them.
Diversity of thought, background and experience enables better decision-making, improves the quality of our delivery, and helps us to meet the needs of our clients. Our firm is built on people and their ideas, so we want to hear all the
new perspectives and fresh thinking you have to offer.
Recognition:
We want to create a culture of recognition and celebrating success, by saying thank you to people who surpass our expectations and recognising the right values and behaviours. Our Shout Out recognition scheme is our way of highlighting and promoting achievements. Whether you simply want to say thank you, celebrate a special occasion or give an award for doing something exceptional, you can do all of this and more through the scheme.
Seniority level
* Seniority level
Director
Employment type
* Employment type
Full-time
Job function
* Job function
Other, Information Technology, and Management
* Industries
Professional Services
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