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💼 Job Ad - IT/OT Engineer (Cork)

I'm representing a key client in Cork with an exciting opportunity for an Operational Technology Engineer to join their growing team. This company provides cutting-edge IT/OT services to large enterprise clients, delivering innovative solutions that bridge the gap between operations and technology.

You'll work closely with cross-functional teams across IT, engineering, and operations to design, implement, and maintain OT systems - ensuring seamless integration with existing enterprise infrastructure.

If you're passionate about technology, thrive in collaborative environments, and want to contribute to projects at the forefront of industrial innovation, this could be an excellent fit.

Key Responsibilities:

Collaborate with clients to understand operational and project requirements.

Design, implement, and maintain OT systems and solutions.

Conduct system assessments, troubleshooting, and performance validation.

Work with IT, engineering, and operations teams to ensure full system integration.

Provide technical expertise on OT best practices and emerging technologies.

Stay updated with advancements in networking, cybersecurity, and industrial systems.

Skills & Experience:

Degree in a computer-related discipline (networking preferred).

Minimum 3+ years in a network support or IT/OT engineering role.

Strong working knowledge of Cisco networking and firewalls (Cisco, Palo Alto).

Experience with LAN, WAN, WLAN, VPN, and TCP/IP, DNS, DHCP.

Hands-on with Windows Server, Active Directory, VMware vSphere/vMotion, Hyper-V.

Knowledge of cybersecurity best practices.

Full driver's licence and own car (car allowance provided).

Certifications (advantageous):

CCNP / CCDP / CCNA

VCP

Cybersecurity certifications

What's on Offer:

Competitive Salary DOE

Private medical insurance

On-site parking

Opportunity to work with an innovative team on high-impact projects

📍 Location: Cork (on-site)
📅 Job Type: Full-time, permanent

If this sounds like your next challenge, apply today or get in touch to learn more.

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

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Role: Contact Centre Director (Helpdesk)

Location: Manchester, UK

Type: Inside (IR35)

Key Responsibilities

Strategic Leadership

Develop and deliver the overall Helpdesk strategy, aligned with client vision, values, and customer service objectives.Define and implement a clear operating model that ensures efficiency, consistency, and high-quality service delivery.Lead transformation programmes that enhance digital capability, self-service, automation, and data-led decision making.

Operational Excellence

Oversee the day-to-day performance of all helpdesk operations, ensuring SLAs, KPIs, and client expectations are consistently met or exceeded.Manage the end-to-end workflow of helpdesk operations, from first contact to resolution, ensuring seamless handovers and accountability across teams.Drive continuous improvement in processes, systems, and ways of working to maximise productivity and customer satisfaction.

People Leadership

Lead, coach, and develop senior managers and team leaders, fostering a culture of engagement, high performance, and customer focus.Build capability across the helpdesk organisation, ensuring robust succession planning and career development opportunities.

Client & Stakeholder Management

Act as the senior point of contact for escalations and strategic discussions with key clients.Partner with internal stakeholders across Operations, IT, HR, and Finance to ensure seamless service delivery.Represent Mitie Helpdesks externally, promoting our capabilities and thought leadership within the facilities management industry.

Commercial & Financial Accountability

Develop and manage budgets, ensuring cost efficiency and value for money in service delivery.Identify opportunities for growth, innovation, and added value to clients.Provide accurate reporting and insights to the executive team.

Person Specification-

Proven experience in leading large-scale helpdesk or contact centre operations, ideally in a multi-client environment.Strong understanding of end-to-end workflow management, including call handling, triage, escalation, resolution, and customer feedback loops.Demonstrated success in developing and delivering strategic transformation programmes.Excellent people leadership skills, with the ability to inspire, motivate, and develop teams at all levels.Strong commercial acumen, with experience managing budgets and delivering operational efficiencies.Expertise in using technology and data to drive decision-making, performance improvements, and customer insights.Exceptional stakeholder management, influencing, and communication skills

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

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Role: Network Security Architect
Type: Daily Rate Contractor
Location: Dublin or Cork (Hybrid)

Your Role:
We are representing a leading bank in Ireland, seeking a skilled Network Security Architect to play a critical role in designing and implementing secure and resilient network infrastructure. This role supports the Bank's digital transformation, enabling secure, cost-effective, and innovative services for customers and colleagues.

The successful candidate will have strong technical experience in network design and will collaborate across technology teams and business units to achieve strategic objectives.

Your Responsibilities:

Design, implement, and maintain secure, resilient network solutions that support the Bank's digital initiatives.Simplify and automate managed environments to reduce complexity and enhance operational efficiency.Develop secure cloud connectivity and integration solutions.Ensure network and network security configurations align with business and regulatory needs, including compliance with DORA and other relevant standards.Proactively manage risk, implement effective controls, and remediate audit findings.Build strong relationships with internal stakeholders and external partners to deliver solutions that support strategic goals.Lead by example, fostering a collaborative, high-performance team culture.

Requirements:

Essential

Expertise in designing and implementing enterprise-class network and network security solutions.Strong experience with micro-segmentation, Zero Trust, and automation technologies.Familiarity with the Digital Operational Resilience Act (DORA) and compliance frameworks such as PSD2/PSD3, PCI-DSS, and banking regulations.Proven track record of delivering network security solutions for large-scale transformation programmes.Strong risk management and control experience.

Desired

5-7+ years of experience in managing and operating network security technologies.Solid understanding of the Irish and European regulatory landscape for financial services.

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

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About the Role:
Join an innovative technology team building the automation backbone behind next-generation intelligent systems. This position focuses on creating seamless deployment pipelines, scalable infrastructure, and observability solutions to support advanced machine learning and AI workloads. You'll play a key role in driving secure, cost-efficient, and high-performance environments that enable rapid experimentation and production readiness at scale.

Role: Senior AI Platform & Automation Engineer

Type: Permanent/Contract role

Location: Dublin, Ireland (Hybrid)

What You'll Do:

Design, implement, and maintain automated build and release pipelines to accelerate delivery cycles.Develop and manage infrastructure through code-driven provisioning and version-controlled configuration.Build and support container-based systems, optimizing workloads for compute-intensive AI applications.Implement automated security, policy compliance, and performance monitoring solutions.Integrate lifecycle automation for model training, testing, and deployment workflows.Optimize cloud environments for cost, scalability, and operational resilience.

What We're Looking For:

5-7+ years of hands-on experience in cloud automation, DevOps, or reliability engineering.Expertise with modern CI/CD tooling (must have Azure DevOps) and code-driven infrastructure management.Proven background in container orchestration and distributed system operations.Familiarity with machine learning platform automation and monitoring practices.Strong scripting and automation skills using one or more programming languages.Understanding of secure development practices, system observability, and infrastructure governance.Preferred certifications or experience in cloud platforms, container orchestration, or DevOps methodologies.

Nice to Have:

Exposure to GPU-based compute environments or performance-sensitive workloads.Experience with policy-driven automation and infrastructure compliance.Background in serverless architectures or distributed AI infrastructure design.

***No Sponsorship Available***

***Stamp 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 Agency in relation to this vacancy.

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Join a Global Leader Driving AI Innovation in IT Software!

We're partnering with a Dublin based, well-established global IT software company that is investing heavily in cutting-edge AI technology to transform how IT operations are managed.

This role seeks a highly skilled DevSecOps Engineer with strong security, automation, and cloud expertise, having have hands-on experience with Azure Devops, ideally in multi-cloud AWS/Azure/GCP, and security tools (SAST, DAST, Snyk, SonarQube).

With a large data foundation, this company is developing intelligent systems that autonomously detect and resolve complex issues-paving the way for the future of automation.

They are making significant R&D investments across multiple locations and building a leading AI engineering team in Ireland.

If you want to be part of an innovative, market-leading team working at the forefront of AI and enterprise software, let's have a chat!

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

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Role - BI Specialist (SQL / Azure)

Industry - Automotive

Type - Fixed term contract (2 months, extension thereafter)

Rate - £75,000 per annum, pro rata

Location - Hybrid, 50% of the month in the office (London, Victoria)

PURPOSE OF POST:

Experienced Microsoft / Azure Business Intelligence (BI) Specialist to design, build, and support BI solutions across the Microsoft stack, including SSAS, SSRS, and Power BI. The post holder will play a key role in delivering high-quality, enterprise-grade analytics for platforms, while also enabling integration with third-party reporting tools such as Tableau and Amazon QuickSight. The successful candidate will have strong proficiency in SQL and DAX, a solid understanding of Azure data architecture, and experience working in a cross-functional team comprising engineers, analysts, and product stakeholders.

QUALIFICATIONS / SKILLS / ATTRIBUTES

Microsoft BI Stack

Strong hands-on experience with SSAS (both multidimensional and tabular model development)Experience developing and maintaining SSRS data models and paginated reportsExpertise with Power BI, including Power Query, DAX, measures, and visual design

Azure Data Platform

Familiarity with Azure SQL DB, Synapse Analytics, Data Factory, and Azure Analysis ServicesExperience managing data refresh strategies, gateways, and Power BI service deploymentsAbility to design secure reporting environments with row-level security, role-based access, and Azure AD integration

Integration & Interoperability

Experience connecting Microsoft BI tools with Tableau, Amazon QuickSight, or similar platformsUnderstanding of REST APIs, Power BI Embedded, and programmatic data access patterns

Data Engineering & Modelling

Strong T-SQL skills for data retrieval and performance tuningKnowledge of dimensional modelling, star/snowflake schemas, and data warehouse best practices

Preferred Qualifications

Microsoft certifications such as DA-100, DP-500, or MCSE: BIFamiliarity with CI/CD for BI assets (e.g. Git integration for SSAS/Power BI)Exposure to DevOps pipelines for automated deploymentsAwareness of data cataloguing, data lineage, and governance standards

MAIN DUTIES INCLUDE:

BI Development & Reporting

Design, develop, and maintain SSAS cubes (tabular and multidimensional) aligned to reporting requirementsBuild SSRS data models and reports, ensuring scalability and performanceDevelop interactive Power BI dashboards using complex business logic in DAX

Integration & Interoperability

Enable interoperability with third-party tools like Tableau and Amazon QuickSightManage secure integrations between Power BI and Azure-hosted data sources

Platform Support & Governance

Configure row-level security, user access roles, and workspace settingsMonitor performance across data models and reports; implement best practices for query optimisationContribute to the creation of documentation, data standards, and governance artefacts

Collaboration & Continuous Improvement

Work closely with data engineers and analysts to define and evolve reporting architectureSupport continuous delivery of BI assets via automated pipelines and DevOps toolingDrive improvements in data quality, usability, and user self-service

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

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Are you ready to lead a team at the forefront of AI innovation? We're on the hunt for a 'customer obsessed' and forward-thinking Technical Product Manager.

This isn't just any job - it's a journey where you will be required to help shape and guide our organization! Imagine shaping the next generation of AI-powered conversational solutions that redefine how we operate and overhaul the service we provide to millions of our customers and clients.

You'll get to channel your visionary leadership, share your knowledge, develop our people, and drive our strategic agenda to create a vibrant, dynamic environment where creativity and cutting-edge technology come together and thrive. You'll also be collaborating with cross-functional teams to craft groundbreaking AI solutions and help set new standards. If you're excited by this challenge, speak to us!

To be successful as a AI Technical Product Manager you should have experience with:

Strategic technical product vision and roadmapExtensive experience working on NLP based productsCross functional leadership and influence

Other highly valued skills include:

Understanding of APIs and microservices architectureData analyticsGen AI / LLM knowledge and experience

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

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As a lead engineer you will be an SME (Subject Matter Expert) at our client; helping to shape and guide our Generative AI strategy.

To be successful as a Lead Engineer you should have experience with:

* Programming Language - Python

* Working with Large Language Models (LLMs)

* Working with AWS services i.e. Bedrock, Lambda, S3, Lex, CloudWatch

* Evaluating LLMs and prompt optimisation

* Strong communication and collaboration skills, with the ability to work in crossfunctional teams

* Mentor and develop team members, identifying talent gaps and fostering a culture of technical excellence and continuous improvement

Other highly valued skills include:

* Experience developing AI applications within a regulated organisation

* Knowledge of data engineering concepts

* Knowledge of DevOps concepts. CI/CD i.e. Gitlab Runners, Jenkins and Infrastructure as Code i.e. Terraform, CloudFormation

* Docker and container-based deployments to ECS and EKS You may be assessed on the key critical skills relevant for success in role, such as risk and controls, change and transformation, business acumen strategic thinking and digital and technology, as well as job-specific technical skills

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

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We are seeking an experienced AI Research Engineer to join our team and lead some of our efforts in building the AI powered future of drug discovery. As a senior member of our interdisciplinary group, you will collaborate closely with AI scientists, other engineers, and drug discovery experts to help develop AI models to accelerate the identification and development of novel therapeutics. This role offers a unique opportunity to leverage cutting-edge AI techniques to address pressing challenges in healthcare and contribute to improving human health globally.

Key Responsibilities:

Drive the development of state-of-the-art AI models for drug discovery tasks, leveraging deep learning frameworks.

Scale distributed training of large AI models on GPUs.

Profile and optimize AI models in training and inference contexts.

Stay abreast of the latest advancements in AI, machine learning and proactively identify opportunities for innovation and improvement.

Contribute to technical documentation, reports, and presentations to communicate findings, methodologies, and insights clearly and effectively.

Provide deep technical leadership on the development and optimization of core AI models that power our drug discovery efforts.

Qualifications:

Bachelor's degree in Computer Science, Engineering, or related fields.

7+ years of industry experience in AI, machine learning, or related roles, with a track record of successfully implementing and deploying AI models in production environments.

Proficiency in programming languages such as Python, C++ and deep expertise with frameworks such as PyTorch/jax

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

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SQL Engineer

Outside IR35

Remote

Migration from PostgreSQL to Oracle

As a market leader in the data analytics space my client is seeking a highly skilled SQL Engineer to join their dynamic team and lead the migration of their database systems from PostgreSQL to Oracle.

Role Overview:

As a SQL Engineer specializing in database migration, you will play a critical role in transforming their data infrastructure. Your expertise in PostgreSQL and Oracle will be essential as you design, plan, and execute the migration process. This is a unique opportunity to work on a high-impact project that will shape the future of their data management capabilities.

Key Responsibilities:

Design and implement strategies for migrating databases from PostgreSQL to Oracle.Develop and optimize SQL queries, stored procedures, and database schemas.Ensure data integrity, security, and performance throughout the migration process.Collaborate with cross-functional teams to understand and address data requirements.Troubleshoot and resolve any issues related to database migration.Document migration processes and provide training to team members as needed.

Qualifications:

Proven experience as an SQL Engineer with a focus on database migration.Strong expertise in both PostgreSQL and Oracle databases.Proficiency in SQL and PL/SQL programming.Familiarity with database design, performance tuning, and optimization techniques.Excellent problem-solving skills and attention to detail.Strong communication skills and the ability to work collaboratively in a team environment.

Please send across an updated CV if this position is of interest

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

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