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Threat & Vulnerability Management Specialist - 6 Month Daily Rate Contract

Location: Dublin City Centre (Hybrid - 2 Days Onsite)
Rate: Competitive Daily Rate
Duration: 6 Months

We're seeking a Threat & Vulnerability Management (TVM) Specialist to join our client a contract basis, supporting and maturing the vulnerability management programme across a complex and dynamic technology environment. You'll collaborate with infrastructure, development, and DevSecOps teams to drive remediation and improve overall security posture.

Responsibilities:

Manage the vulnerability lifecycle: identification, assessment, prioritisation, and coordination of remediation efforts.

Analyse scan data from tools like Qualys, Tenable, or Rapid7 and provide practical, risk-based recommendations.

Work with IT operations and application teams to validate and resolve vulnerabilities in line with SLA targets.

Develop and maintain dashboards for visibility and reporting to both technical and business stakeholders.

Support threat modelling efforts to contextualise vulnerabilities based on risk, impact, and likelihood of exploitation.

Contribute to ongoing improvements of TVM processes, documentation, and playbooks.

Monitor emerging threats, CVEs, and zero-days via threat intel sources and databases.

Support compliance, audit, and risk initiatives (e.g., ISO 27001, NIST CSF, GDPR).

Requirements:

5-8 years' experience in cybersecurity or IT security roles, with a strong emphasis on vulnerability management.

Solid experience with vulnerability scanning tools and interpreting assessment results.

Knowledge of infrastructure (Windows/Linux), networking, cloud platforms (AWS, Azure, GCP), and application security.

Familiarity with frameworks such as CVSS, MITRE ATT&CK, and OWASP Top 10.

Strong analytical and communication skills - able to engage both technical teams and business stakeholders.

Scripting skills (e.g., Python, PowerShell) beneficial for automation and reporting.

Desirable:

Certifications such as OSCP, GIAC, or CISSP.

Experience with container and CI/CD pipeline security.

Background in regulated sectors such as finance or healthcare.

Familiarity with tools like ServiceNow or other ticketing and asset management systems.

GCS is acting as an Employment Business in relation to this vacancy.

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Threat & Vulnerability Management Specialist - 6 Month Daily Rate Contract

Location: Dublin City Centre (Hybrid - 2 Days Onsite)
Rate: Competitive Daily Rate
Duration: 6 Months

We're seeking a Threat & Vulnerability Management (TVM) Specialist to join our client a contract basis, supporting and maturing the vulnerability management programme across a complex and dynamic technology environment. You'll collaborate with infrastructure, development, and DevSecOps teams to drive remediation and improve overall security posture.

Responsibilities:

Manage the vulnerability lifecycle: identification, assessment, prioritisation, and coordination of remediation efforts.

Analyse scan data from tools like Qualys, Tenable, or Rapid7 and provide practical, risk-based recommendations.

Work with IT operations and application teams to validate and resolve vulnerabilities in line with SLA targets.

Develop and maintain dashboards for visibility and reporting to both technical and business stakeholders.

Support threat modelling efforts to contextualise vulnerabilities based on risk, impact, and likelihood of exploitation.

Contribute to ongoing improvements of TVM processes, documentation, and playbooks.

Monitor emerging threats, CVEs, and zero-days via threat intel sources and databases.

Support compliance, audit, and risk initiatives (e.g., ISO 27001, NIST CSF, GDPR).

Requirements:

5-8 years' experience in cybersecurity or IT security roles, with a strong emphasis on vulnerability management.

Solid experience with vulnerability scanning tools and interpreting assessment results.

Knowledge of infrastructure (Windows/Linux), networking, cloud platforms (AWS, Azure, GCP), and application security.

Familiarity with frameworks such as CVSS, MITRE ATT&CK, and OWASP Top 10.

Strong analytical and communication skills - able to engage both technical teams and business stakeholders.

Scripting skills (e.g., Python, PowerShell) beneficial for automation and reporting.

Desirable:

Certifications such as OSCP, GIAC, or CISSP.

Experience with container and CI/CD pipeline security.

Background in regulated sectors such as finance or healthcare.

Familiarity with tools like ServiceNow or other ticketing and asset management systems.

GCS is acting as an Employment Business in relation to this vacancy.

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Contract Details:Role Type: Business Data AnalystContract Length: 3-6 monthsLocation: Hybrid; ideally someone based in the Leinster region, with on-site workshops once per monthIdeal Candidate Profile:5-10 years' experience in Data Analysis, Business. Testing, or related rolesStrong background in Data Warehousing or migration projectsFamiliarity with BI environments and reporting toolsCapable of working across both technical and business domains (50/50 split)Not a pure coder-must excel in analysis and communicationLocal availability for monthly in-person workshops is preferredHands on Tableau experience.Experience with SQL.

GCS is acting as an Employment Business in relation to this vacancy.

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My client is hiring an Information Security Lead to help shape and implement its cybersecurity operations, governance, and risk framework. Reporting to the IT Operations & Security Manager, this role is critical in maintaining the organisation's security posture, ensuring compliance, and supporting ongoing IT service resilience.

Key Responsibilities

Oversee third-party security tools and services (e.g. firewalls, IDS/IPS, endpoint protection) and monitor vendor SLA adherence.Conduct risk assessments, maintain the security risk register, and manage remediation activities.Lead incident response processes including detection, containment, investigation, and resolution.Develop, implement, and maintain information security policies, procedures, and standards.Ensure compliance with ISO 27001, NIS2, and other regulatory requirements; manage documentation and audits.Coordinate change, risk, and incident management activities across IT security functions.Support secure design and delivery of IT projects and solutions.Manage internal security testing schedules and ensure timely execution and review.Deliver cybersecurity awareness initiatives, training sessions, and effectiveness reporting.Collaborate with vendors and contribute to security procurement and tendering processes.Monitor emerging threats and recommend improvements to maintain a strong security posture.Contribute to the development of long-term IT security strategy and continuous improvement efforts.

Qualifications and Experience

Degree in Computer Science, Information Security, or a related field.Minimum 5 years' experience in IT security roles, ideally within regulated or public sector environments.Solid knowledge of ISO 27001 and related frameworks; experience with certified environments.Strong understanding of risk, incident, and change management.Familiarity with security technologies such as SIEM, MFA, encryption, and vulnerability management.Ability to communicate technical issues clearly to non-technical stakeholders.

Preferred

Certifications such as CISSP, CISM, or ISO 27001 Lead Implementer.Project management qualifications (Agile, PMP, or Prince2).Understanding of public sector IT governance and regulatory requirements.Knowledge of current threat landscapes, business continuity, and cyber resilience practices.

GCS is acting as an Employment Agency in relation to this vacancy.

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My client is hiring a Senior Data Protection Advisor to deliver expert data protection and privacy compliance services across a wide range of client organisations. This role involves leading advisory projects, ensuring GDPR and broader regulatory compliance, and supporting internal teams with practical, risk-based guidance. Reporting to a Service Manager or Practice Lead, the successful candidate will play a key role in managing data protection strategy, risk assessments, and client relationships.

Key Responsibilities
* Independently deliver client advisory work, including privacy notices, briefing papers, consent models, and policy reviews.
* Conduct data protection impact assessments (DPIAs), gap and risk analyses, and data mapping exercises.
* Review and draft data sharing agreements, transfer impact assessments (TIAs), and service-level agreements (SLAs).
* Apply peer review processes and quality controls to ensure accuracy and compliance.
* Identify and manage risks in privacy and data protection projects.
* Lead client-facing projects involving data governance and regulatory compliance.
* Build and maintain strong working relationships with clients and external stakeholders.
* Attend meetings, briefings, and site visits representing the privacy function.
* Draft reports, action plans, and project documentation.
* Mentor and support junior team members on privacy matters and project delivery.
* Coordinate project workflows, manage timelines, and ensure on-time delivery.
* Monitor developments in data protection regulation and translate into actionable business guidance.

Qualifications and Experience
* Postgraduate qualification (LLM, MSc) in law, information governance, or related field.
* Certification in data protection (e.g. CIPP/E, CIPM, or equivalent).
* Minimum 5 years' experience in data protection, privacy, or compliance roles.
* Experience delivering risk assessments and privacy audits in complex environments.
* Proven ability to manage multiple projects independently from initiation to delivery.
* Strong experience in a consultancy or advisory setting.
* Excellent communication and stakeholder engagement skills.

Preferred
* Experience drafting external-facing content such as newsletters or client briefings.
* Knowledge of international privacy frameworks (e.g. US, APAC).
* Basic understanding of cybersecurity principles.

GCS is acting as an Employment Agency in relation to this vacancy.

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My client is looking for a Senior Information Security Advisor to deliver technical information security services to clients across Europe. This role focuses on improving client security posture through risk management, policy development, compliance assessments, and training. You will also support internal initiatives, mentor junior colleagues, and contribute to my clients security leadership.

Key Responsibilities
* Lead delivery of information security services to clients, including risk identification, remediation, and compliance with regulatory and data protection standards.
* Develop, implement, and review security policies, frameworks, and operational procedures.
* Conduct ISMS assessments, internal audits, and compliance gap analyses against recognised standards.
* Advise on secure tool deployment, incident response procedures, and overall security posture enhancement.
* Design implementation paths for tools and controls tailored to client environments.
* Deliver client training sessions, awareness activities, and simulations.
* Produce executive-level reports and technical briefs for clients.
* Manage and develop client relationships with a focus on quality, trust, and long-term engagement.
* Provide mentorship, training, and where required, line management to junior members of the DCS team.
* Support recruitment, staff development, and internal capability-building initiatives.
* Escalate operational issues, support continuous service improvement, and assist with team development planning.

Qualifications and Experience
* Relevant cybersecurity certifications (e.g., CISSP, CISA, CEH, Security+, CCNA, Network+).
* Minimum 3 years' experience in cybersecurity or information security roles.
* Minimum 3 years' experience in a managed services or client-facing environment.
* Minimum 2 years in a leadership or mentorship capacity.
* Track record of independently delivering and managing multiple information security projects.
* Experience building and maintaining compliance documentation and ISMS records.

Preferred
* Experience leading implementations with cross-functional teams in complex organisations.
* In-depth understanding of scaling security frameworks across various business sizes.
* Strong knowledge of GRC, ISO standards, and industry best practices.
* Experience in team development, internal training, and contributing to recruitment efforts

GCS is acting as an Employment Agency in relation to this vacancy.

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A large national organisation is seeking to recruit a Cyber Security Governance and Reporting Lead. This role is responsible for ensuring that cybersecurity policies, frameworks, and compliance requirements are effectively implemented and monitored across the enterprise. The successful candidate will be central to driving governance, improving performance reporting, and ensuring regulatory compliance in cybersecurity initiatives.

Key Responsibilities:

Enhance existing cybersecurity KPIs and reporting structures to evaluate program effectiveness.Define and monitor cybersecurity performance indicators for third-party vendors.Work collaboratively across departments and with external partners to uphold cybersecurity compliance.Create and revise cybersecurity policies as required.Conduct risk assessments to identify and address security vulnerabilities.Lead internal and supplier-focused audits and assessments, ensuring identified gaps are addressed.Design and oversee security controls to protect critical digital assets.Prepare and present regular reports, dashboards, and metrics for senior leadership and other stakeholders.Provide accurate and timely updates on risk status, incidents, and compliance progress.Support governance and board reporting by delivering expert input and cybersecurity updates.Keep abreast of evolving cybersecurity threats, legal and regulatory requirements, and best practices.

Essential Requirements:

Degree in a relevant field such as Cybersecurity, Business Information Systems, or Risk Management.Strong analytical and problem-solving abilities, particularly in complex risk scenarios.Excellent verbal and written communication skills, including experience working with senior leaders.Proven project management and organisational skills, with attention to detail.High ethical standards and a strong sense of integrity in dealing with sensitive information.Ability to manage multiple priorities with accuracy and efficiency.Flexibility to respond to compliance incidents outside standard working hours when necessary.

GCS is acting as an Employment Agency in relation to this vacancy.

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AWS / Terraform / Cloud Expert

This is a hands-on engineering role for someone passionate about infrastructure, automation, and system-level architecture. You'll work alongside seasoned engineers to build and scale production-critical cloud systems.

Tech Requirements:

Deep AWS experience (VPCs, ECS/EKS, EventBridge)

Proficient in Terraform and infrastructure as code

Strong scripting skills (Python or Go)

Comfortable with Linux in distributed environments

Bonus: other public or hybrid cloud exposure

GCS is acting as an Employment Agency in relation to this vacancy.

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A leading global tech organisation is seeking Data Center Technicians to support critical infrastructure across several secure sites in North Dublin - This is a fantastic opportunity to gain hands-on experience in one of the world's most advanced data environments, working alongside a highly skilled team.

Key Responsibilities

Assist with fibre and copper cabling installations.Identify and work around network and hardware components (non-configurational)Support experienced staff with infrastructure tasks.Follow strict security, safety, and operational protocolsComplete both practical and online training modules

Required Skills

Basic understanding of IT hardware and cablingComfortable working at heights and using laddersStrong written and spoken EnglishProficient in general computer use and Microsoft OfficeTeam-oriented with the ability to follow detailed instructionsMust be eligible to work in Ireland and pass background/security checks

Desirable (Not Essential)

Previous data -center or structured cabling experienceFamiliarity with copper/fibre testing or network infrastructure basics

What's on Offer

Entry into a world-class data center environmentStructured training and career developmentCompetitive daily rateConsistent daytime hours with no shift work

GCS is acting as an Employment Business in relation to this vacancy.

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Job Title: Data Center Technician

Location: Dublin, Ireland

Duration: 11Months

Working Hours: Monday-Friday, 8:00 AM-4:30 PM (no shift work or overtime)

🧠 Skill Requirements

Essential:Basic hardware understanding (cabling, copper/fibre systems).Familiarity with Microsoft Office and general computing.Strong communication skills (verbal and written English).Ability to follow directions and adhere to security protocols.Physically able to work at heights and use ladders.Preferred (Extras):Familiarity with data center environments.Awareness of network devices (not hands-on - more recognition-based).

🛠️ Job Scope

Support-focused: No direct interaction with end devices; tasks include:Basic cablingIdentifying equipmentSupporting senior staffTraining:Security & safety induction.On-the-job training with senior technicians.Use of laptops for task management (low complexity).Technicians must follow strict security and access protocols (e.g., badge entry only).

GCS is acting as an Employment Business in relation to this vacancy.

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