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📢 We're Hiring: Data Centre Technician
📍 Location: Ludwigsfelde, Germany

Are you passionate about technology and ready to work at the forefront of cloud infrastructure? We're looking for a skilled and motivated Data Centre Technician to support and expand one of the largest cloud computing environments in the world.

This role offers a rare opportunity to work in a state-of-the-art, high-density data centre where your expertise will directly impact the growth and performance of next-generation cloud technologies.

What You'll Do

As a Data Centre Technician, you will play a crucial role in maintaining and improving infrastructure performance. Your responsibilities will include:

Installing, troubleshooting, and maintaining server and network hardware

Acting as a key point of contact for internal teams (e.g., Network Engineers, Systems Engineers, Developers)

Collaborating with external partners, such as hardware vendors, service providers, and contractors

Ensuring the reliability, efficiency, and scalability of data center operations

Basic Qualifications

To succeed in this role, you'll need:

Fluency in English (spoken and written)

EU residency

Experience with server hardware troubleshooting, including:

Boot processes (POST, BIOS, PXE, Kickstart, GRUB/LILO, RAID)

Network protocols (TCP/IP, Ethernet, Layer 2/3 technologies)

Physical infrastructure (copper/fiber cabling, switches, routers)

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

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We are seeking an experienced SAP BASIS Specialist to join our dynamic IT Service Delivery team. You will be responsible for the administration, maintenance, and optimisation of a wide array of SAP systems that support critical business functions. You will collaborate closely with IT and business stakeholders to ensure system performance, reliability, and scalability across a complex, multi-technology SAP landscape. The SAP landscape includes technologies such as SAP S/4HANA, ISU (Utilities), CRM, BW/BW/4HANA, BO/DS (Business Objects/Data Services), SRM, PI/PO, Enterprise Portal, Solution Manager, and PPM (Project & Portfolio Management).

Key Responsibilities

You will administer and support over 100 SAP systems serving 5,000+ users across the organisation.

You will deliver BASIS support to internal IT and project teams, ensuring optimal system health and uptime.

You will lead incident management and root cause analysis, including providing out-of-hours support when required.

You will plan and execute system upgrades, migrations, patching, and performance tuning.

You will engage with key stakeholders across IT and the business to align BASIS services with enterprise needs.

You will provide hands-on support for new SAP implementations and continuous improvements.

You will drive process efficiency initiatives within the SAP technical landscape.

You will mentor team members and facilitate knowledge transfer and documentation.

You will contribute to strategic SAP rollouts and ensure compliance with corporate IT governance standards.

You will ensure high levels of security, reliability, and service delivery across the SAP platform.

Essential Skills / Knowledge / Experience

You will have extensive, in-depth hands-on SAP BASIS administration experience.

You will possess strong knowledge across SAP technologies including S/4HANA, ISU, CRM, BW/BW/4HANA, PI/PO, BO/DS, Enterprise Portal, and Solution Manager.

You will have expertise in database platforms including Linux/HANA, DB2, with experience in system performance tuning and optimisation.

You will have a proven track record in SAP installations, upgrades, and support pack implementations.

You will be skilled in SAP monitoring, troubleshooting, and proactive issue resolution.

You will have experience with Solution Manager including EWA Reporting, ChaRM, Technical Monitoring, and Root Cause Analysis.

You will have effective communication and interpersonal skills, with the ability to work cross-functionally.

You will demonstrate a strong teamwork mindset with the capability to operate independently when needed.

Desirable Skills / Knowledge / Experience

You will have exposure to S/4HANA systems, Single-Sign-On configuration (SAML/OAUTH), and SSL certificate management.

You will have experience with SAP integration on Microsoft Azure or hybrid cloud environments.

You will be familiar with agile delivery methodologies or the ITIL framework.

You will hold a third-level qualification in IT, Computer Science, or a related field (or have equivalent practical experience).

The Next Step for you:
Should this position be of interest to you, please forward your CV to Cian Parnell at GCS Recruitment specialists at [email protected] or call on 01901 4401.

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

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Job Title: UX/UI Developer
Location: Dublin, Ireland (Hybrid - Onsite at least once a week)
Duration: 12-Month Contract

Are you a Frontend Developer passionate about building beautiful, scalable, and reusable UI components? Do you thrive in modern tech environments and love working with cutting-edge web technologies? If so, we'd love to meet you!

We're looking for an exceptional developer to help us design and develop a next-generation, enterprise-grade Agnostic UI Component Framework. You'll play a key role in creating performant, accessible, and reusable components that will power applications across our global platforms.

🔧 What You'll Be Doing:

Craft modern, reusable UI components using Web Components, Custom Elements, and Shadow DOM

Build accessible and responsive designs that look amazing and work flawlessly

Collaborate with UX designers, engineers, and product teams to deliver exceptional user experiences

Optimize for performance, scalability, and cross-browser compatibility

Write clean, modular code with a strong focus on quality and testing

Stay ahead of the curve with emerging trends in UI/UX and web component architecture

🎯 What Makes You a Great Fit:

Deep knowledge of Web Components, Custom Elements, and Shadow DOM

Advanced skills in JavaScript (ES6+) and TypeScript

Experience with component libraries/frameworks like Lit, Stencil, or similar

Familiarity with React, Angular, or Vue and integrating web components into them

Passion for clean code, scalable architecture, and performance optimization

Experience with Jest, Karma, Cypress, or other testing tools

Comfortable working with CI/CD pipelines, Git, and modern build tools (e.g., Vite, Rollup, Webpack)

Strong understanding of accessibility standards (WCAG, ARIA)

💡 Why You'll Love This Role:

Work on a flagship UI framework that will shape the frontends of tomorrow

Collaborate with a world-class team in an innovative, forward-thinking environment

Hybrid setup - work remotely with the energy of weekly team collaboration onsite in Dublin

Be part of a project where your code will be used across an entire enterprise ecosystem

Get hands-on with emerging technologies and tools before they're mainstream

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

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Title: UI/UX Developer

📍 Location: Dublin 2, Ireland (Hybrid - Onsite once a week)
🕒 Contract Duration: 12 Months
💼 Work Type: Contract

Are you a Frontend Developer passionate about building beautiful, scalable, and reusable UI components? Do you thrive in modern tech environments and love working with cutting-edge web technologies? If so, we'd love to meet you!

We're looking for an exceptional developer to help us design and develop a next-generation, enterprise-grade Agnostic UI Component Framework. You'll play a key role in creating performant, accessible, and reusable components that will power applications across our global platforms.

🔧 What You'll Be Doing:

Craft modern, reusable UI components using Web Components, Custom Elements, and Shadow DOM

Build accessible and responsive designs that look amazing and work flawlessly

Collaborate with UX designers, engineers, and product teams to deliver exceptional user experiences

Optimize for performance, scalability, and cross-browser compatibility

Write clean, modular code with a strong focus on quality and testing

Stay ahead of the curve with emerging trends in UI/UX and web component architecture

🎯 What Makes You a Great Fit:

Deep knowledge of Web Components, Custom Elements, and Shadow DOM

Advanced skills in JavaScript (ES6+) and TypeScript

Experience with component libraries/frameworks like Lit, Stencil, or similar

Familiarity with React, Angular, or Vue and integrating web components into them

Passion for clean code, scalable architecture, and performance optimization

Experience with Jest, Karma, Cypress, or other testing tools

Comfortable working with CI/CD pipelines, Git, and modern build tools (e.g., Vite, Rollup, Webpack)

Strong understanding of accessibility standards (WCAG, ARIA)

💡 Why You'll Love This Role:

Work on a flagship UI framework that will shape the frontends of tomorrow

Collaborate with a world-class team in an innovative, forward-thinking environment

Hybrid setup - work remotely with the energy of weekly team collaboration onsite in Dublin

Be part of a project where your code will be used across an entire enterprise ecosystem

Get hands-on with emerging technologies and tools before they're mainstream

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

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As a Senior Cyber Security Analyst, you will play a critical role in strengthening digital defences by maintaining and optimising security operations tools and processes. You'll focus on monitoring, analysing, and responding to cyber threats, while supporting the SOC team and ensuring effective incident management across the business.

Your role will involve collaborating with technology and business stakeholders, investigating security alerts, enhancing tooling performance, and supporting the delivery of continuous improvement and risk reduction initiatives. You'll also contribute to readiness for significant incidents and play a key role in proactive threat hunting and compliance reporting.

What you'll be doing as a Senior Cyber Security Analyst:

Security Incident Response: Investigate security alerts from SIEM and third-party MSSPs, triage and respond to incidents, and support root cause analysis to drive remediation.Stakeholder Engagement: Work closely with technology and business teams to communicate cyber risks, recommend actions, and ensure proportionate implementation of controls.Tool Performance & Optimisation: Monitor and enhance the performance of SecOps tools such as Microsoft Sentinel, PAM, and EDR/XDR systems, including alert tuning and automation.SOC Support & Escalation: Act as a key contact and escalation point for the SOC team, providing guidance and mentoring to support operational effectiveness.On-Call & Incident Readiness: Participate in a 24/7/365 on-call rota with our MSSP partners, supporting out-of-hours investigations and maintaining incident readiness.Threat Hunting & Continuous Improvement: Perform proactive threat hunting, recommend new security controls, and contribute to continuous improvement of SecOps processes.Compliance & Documentation: Maintain security documentation, support GDPR, NIS, and ISO 27001 compliance, and collect metrics to report on operational effectiveness and risk posture.

Base Location: Hybrid - With travel to offices 2 days per week

Working Pattern: Full Time / 36 Hours per week

What you should bring to the role:

Essential Experience:

Minimum of 3 years in a technical cybersecurity role, ideally within a large enterprise* Experience working in or with a Security Operations Centre (SOC)* Structured approach to incident triage and issue resolution* Experience remediating cyber risks in complex digital environments* Working with third-party security partners or MSSPs

Essential Technical Skills & Qualifications:

Strong knowledge of IT infrastructure, networking, and end-user computingExperience with SIEM tools, particularly Microsoft SentinelAbility to write and tune Kusto Query Language (KQL) queriesHands-on experience with PAM, MFA, and other SecOps toolsExcellent communication skills with the ability to explain technical issues to non-technical stakeholders

Desirable Skills & Qualifications:

Microsoft Security certifications (e.g. SC-200, AZ-900)Cybersecurity certifications such as CISSP, CISM, or CCSDegree in Cyber Security, Computer Science, or related fieldFamiliarity with firewalls, IDS/IPS, VPNs, and NACExperience mentoring or leading SOC analysts

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

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We're looking for an experienced Frontend Developer to help build a scalable, enterprise-grade UI component framework. The role focuses on developing reusable, accessible components using modern web standards.

Role: Frontend Developer

Type: Contract - 12 months

Location: Dublin, Ireland (Hybrid - once a week to the office)

Client: Global professional services company

Key Requirements:

Skilled in Web Components (Custom Elements, Shadow DOM, HTML templates)Proficient in JavaScript (ES6+), TypeScript, strong HTML/CSS skills.Experience in design systems & integrations.Testing experience Jest, Karma, Cyprus.Knowledge of accessibility, performance optimization, and security.

***No Sponsorship Available***

***Only 1G Dependent/Stamp 4/ Eu Citizen's can apply***

The Next Step for you: Should this position be of interest to you, please forward your CV to Pankaj Sharma at GCS Recruitment specialists at [email protected] or call on +353-46901-1902.

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

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IAM Architect
Location: Dublin (Hybrid, 2 days onsite)
Contract: 6 Month Initial Contract (view to extension)
Rate: Competitive Daily Rate
Start Date: ASAP

Overview

GCS are partnering with a leading consultancy to deliver Identity & Access Management (IAM) architecture support for one of their key enterprise clients in Dublin. We're seeking an experienced IAM Architect to play a pivotal role in shaping and optimising the client's identity strategy, architecture, and governance model.

This is a 6-month daily rate contract with hybrid working (2 days onsite in Dublin), ideally suited to someone with strong hands-on architecture experience in IAM technologies, particularly in Azure AD / Entra ID environments.

Key Responsibilities

Design, develop, and implement IAM architecture and strategy across cloud and on-premises systems.

Lead technical design and architectural decisions for IAM solutions in large enterprise environments.

Work with security, infrastructure, and application teams to ensure proper access controls and policies are implemented.

Define and maintain IAM standards, patterns, and guidelines.

Provide subject matter expertise on authentication, federation, identity lifecycle, and access governance.

Support the rollout of Privileged Access Management (PAM), Role-Based Access Control (RBAC), and Single Sign-On (SSO) frameworks.

Conduct gap analysis of current IAM posture and propose solutions for improvement.

Act as trusted advisor to stakeholders on IAM best practices, compliance, and risk management.

Skills & Experience

5+ years' experience in IAM Architecture or Security Architecture roles.

Proven experience designing and implementing IAM solutions in large-scale environments.

Expertise in Azure AD / Entra ID, SSO, MFA, RBAC, conditional access, and identity lifecycle.

Experience with tools such as SailPoint, CyberArk, Okta, ForgeRock, Ping Identity or similar is a plus.

Familiarity with regulatory requirements and compliance frameworks (GDPR, ISO 27001, etc.).

Excellent stakeholder management and communication skills.

Experience working within consultancy or client-facing project delivery environments is a strong advantage.

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

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Title: Health & Safety Coordinator

Location: Sligo, Ireland

Work Type: Hybrid

Job Type: Permanent

Opportunity Overview:
An established organisation in the agri-food and retail sector is seeking a Health & Safety Coordinator to support its site operations in Sligo. Reporting to the site H&S Specialist, the successful candidate will play a key role in coordinating Health & Safety (H&S) activities, working closely with various functions to promote a strong safety culture and regulatory compliance.

Key Responsibilities:

Liaise with internal and external stakeholders on all matters relating to Health & Safety.

Develop and implement H&S procedures and policies to ensure compliance with relevant legislation, standards, and best practices.

Support site teams with inspections, risk assessments, training needs analysis, PPE surveys, and occupational health & hygiene assessments.

Ensure thorough recording and investigation of all accidents and incidents, identifying root causes and implementing corrective actions.

Generate and share monthly incident/accident reports with management.

Collaborate with medical and occupational health providers to assess and mitigate occupational health risks.

Maintain accurate records of all H&S documentation using software tools and systems such as SharePoint.

Monitor and evaluate site-specific H&S Key Performance Indicators (KPIs).

Coordinate and deliver training (including induction) on H&S responsibilities across all staff levels.

Create and distribute regular H&S communications, bulletins, and best practice guides.

Work collaboratively with other H&S team members across the wider organisation.

Candidate Profile:
The ideal candidate will possess:

A recognised qualification in Occupational Safety and Health.

Strong interpersonal and communication skills, with the ability to engage across all staff levels.

A proactive attitude and drive to achieve high safety standards.

The ability to work both independently and as part of a team.

Excellent attention to detail.

Proficiency in Microsoft Office and electronic document management tools.

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

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Service Desk Analyst (L1)

Location: Dublin (Fully On-Site)
Contract: 6 Months (Strong Likelihood of Extension)
Start Date: ASAP

I'm currently working with a well-established organisation in the public sector that is expanding its internal IT support function. They are looking for an experienced and personable Level 1 Service Desk Analyst to provide first-line technical support to users across multiple locations.

This is a busy, customer-focused environment, where you'll be the first point of contact for IT queries, ensuring timely and effective issue resolution.

🔧 Key Responsibilities:

Handle IT support requests via phone, email, and ticketing system (ServiceNow).

Troubleshoot issues related to Windows 10/11, Office 365, and basic networking.

Support end-users with account access, password resets, and device issues.

Escalate complex incidents to Level 2 and infrastructure teams.

Assist with hardware setup, onboarding/offboarding, and inventory management.

Maintain and contribute to internal knowledge base documentation.

🧩 About You:

1+ year in a service desk or first-line IT support role.

Confident communicator with a friendly, solution-driven mindset.

Experience using an ITSM tool (ServiceNow preferred).

Solid working knowledge of Office 365, Windows OS, and basic troubleshooting.

Understanding of Active Directory and ITIL practices is beneficial.

🏥 Why Apply?

Consistent, long-term contract work with realistic extensions.

Opportunity to progress to Level 2 roles internally.

Meaningful work supporting essential public services.

Excellent exposure to ticketing systems, enterprise environments, and team structures.

Note: This is a fully on-site role with occasional travel to other nearby sites and requires strong interpersonal skills and professional presence.

📩 Interested? Get in touch today with your CV or message me directly to learn more.

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

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Network Engineer

Permanent Role - Cheshire (East) based - Hybrid Working (2 days a week on site)

Salary Range of £55,000 to £64,500 (possibly up to £70,000 depending on expertise)

We are looking to recruit a number of Network Engineer SMEs for a leading FS organisation based in Cheshire.

As a skilled SME you will work in our Clients Project Team, leading on transformational programs and networks led initiatives where you will be responsible for creating designs which are in line with current architecture guidelines, ensuring documentation is fit for purpose, as well as ensuring compliance to all network disciplines including participation in governance, change management and risk/audit requirements.

Preferred candidates will ideally have experience working in financial services (familiarity with change control and large-scale environments) and have a background in large-scale enterprise or data centre networks.

Successful candidates will need a minimum 5 years' experience working as a Lead/Senior/SME Network Engineer and have proven project delivery experience also.

You will be a strong communicator - Dealing with Stakeholders on delivery plans providing next steps and updates.

Technical Expertise required:

Routing & Switching (Cisco, Juniper)Firewalls (Fortinet)Load Balancers (F5)

NOTE - Ideally, you will be skilled in all three areas, but expertise in at least one is essential.

Other Technical experience that would be beneficial incudes (not mandatory):

Bluecoat, Symantec Proxy, zScaler, Infoblox, Forescout, NetScalerCisco Certified - minimum CCNP Enterprise, FortiGate Associate or Professional and F5 LTM/GTM at 'Certified Technical Specialist' or equivalent level (one or multiple of these certifications)

Please forward your CV over for review and call back to discuss further - NOTE our Client is unable to offer sponsorship, candidates will need to have the correct Right to Work in the Uk documentation.

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

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