Financial Systems Analyst (D365)

Added 15/05/2025

Role- Financial Systems Analyst (D635)Location- London, UKType- ContractNature- Hybrid (3 days onsite; 2 days remote) Overview-As the Finance System Analyst, you will support the effective operation of all finance IT systems and interfaces. You will be the first point of contact to resolve queries connected with all finance IT systems queries, ensuring user expectations and issues resolutions are in line with the Service Level Agreements. How you'll make a differenceAs an integral member of the Finance team, you will drive a customer centric ethos and continuous improvement culture within our Finance team, ensuring all finance services deliver the best outcomes...

Sr Java Quarkus Developer (Financial exp mandatory)

Added 12/05/2025

Role- Sr Java Quarkus Developer (Financial exp mandatory)Location- London / Manchester / Edinbrugh Type- Hybrid (Once a week to office)Nature- Contract (Inside IR35) Overview of the Role- 1) 5+ years of Java developer experience2) Querkus experience is mandatory.3) Financial or banking project experience is mandatory4) Looking or someone who can start from June. GCS is acting as an Employment Business in relation to this vacancy.

Platform Engineer- Azure, Golang, Terraform, API

Added 26/04/2025

Platform EngineerAzure, Golang, Terraform, API My London based client has an urgent requirement for a Contract Platform Engineer with strong experience in Golang, API development, Terraform, and Azure to join a high-performing engineering team working on cutting-edge cloud infrastructure and scalable platform services.You'll be embedded in a cloud-native engineering team, helping to build and improve the internal platform that powers highly-available systems used at scale. Expect to get hands-on with infrastructure automation, backend service development in Go, and cloud architecture in Azure.Required Skills:Strong experience with Golang (Go)Proven ability to design and integrate RESTful APIsHands-on use of Terraform for infrastructure as...

Azure Platform Engineer, terraform- hybrid

Added 03/04/2025

Azure Devops Platform Engineer with strong Terraform experienceMy client has an urgent requirement for an Azure Devops Engineer with a strong background in Terraform As an Azure Devops Platform Engineer your expectations will be to:Design, implement, and manage Azure cloud environments.Utilize Terraform for infrastructure automation and provisioning.Develop and maintain robust CI/CD pipelines and deployment strategies.Strong experience in Azure cloud services (Azure IaaS, PaaS, and SaaS).Proficiency in Terraform for infrastructure as code.Solid understanding of DevOps practices, automation, and CI/CD pipelines.Experience with Azure DevOps, ARM Templates.Familiarity with cloud networking, storage, and security principles.Strong problem-solving and troubleshooting skills.Please send across an updated CV...

Azure Platform Engineer, terraform- hybrid

Added 03/04/2025

Azure Devops Platform Engineer with strong Terraform experienceMy client has an urgent requirement for an Azure Devops Engineer with a strong background in Terraform As an Azure Devops Platform Engineer your expectations will be to:Design, implement, and manage Azure cloud environments.Utilize Terraform for infrastructure automation and provisioning.Develop and maintain robust CI/CD pipelines and deployment strategies.Strong experience in Azure cloud services (Azure IaaS, PaaS, and SaaS).Proficiency in Terraform for infrastructure as code.Solid understanding of DevOps practices, automation, and CI/CD pipelines.Experience with Azure DevOps, ARM Templates.Familiarity with cloud networking, storage, and security principles.Strong problem-solving and troubleshooting skills.Please send across an updated CV...

Senior Cyber Security Engineer

Added 06/06/2025

As a Senior Cyber Security Engineer, you will play a key role in supporting the design, implementation, and maintenance of Cyber Security Engineering solutions, controls, and processes across IT and OT environments. You will be responsible for supporting cyber security platform administration, enhancing our security posture, and ensuring that new capabilities are securely deployed in alignment with business objectives. This includes collaborating with stakeholders, supporting compliance efforts, and helping to drive proactive cyber risk reduction.This role requires a deep understanding of security engineering concepts, infrastructure technologies, and best practices. The ideal candidate will have strong communication skills, a solid grasp...

Cyber Security Engineer

Added 08/05/2025

Cyber Security Engineer | Dublin / HybridA dynamic and growing organisation is seeking a Cyber Security Engineer to join its team. This is a fantastic opportunity to play a key role in supporting and maintaining enterprise-grade security technologies and helping to deliver threat detection and response capabilities to a wide variety of clients.About the Role:The successful candidate will work alongside internal teams and client stakeholders to maintain and enhance security monitoring infrastructure across SIEM, SOAR, EDR, and related platforms. You'll be involved in everything from onboarding new data sources to incident response, troubleshooting, and improving security posture through automation and...

Azure Security Engineer - Contract

Added 01/05/2025

Senior Digital Cloud Security Engineer GCS is looking to source a Senior Digital Cloud Security Engineer for a contract role based in Dublin (hybrid). Key Responsibilities:Design and support the implementation of robust security solutions for Azure environments.Architect secure Azure cloud infrastructure aligned with industry best practices.Develop and maintain security policies, procedures, and documentation for the cloud environment.Collaborate with DevOps teams to integrate security into development workflows and CI/CD pipelines.Lead initiatives to improve the organisation's overall security posture.Conduct architecture reviews and provide recommendations to strengthen cloud security.Ensure compliance with standards such as GDPR and ISO 27001. Desired Skills & Experience:Strong hands-on...

Network Security Engineer

Added 28/03/2025

Location: Ireland (Hybrid)Contract: PermanentResponsibilitiesMaintain and secure network infrastructure.Support network design, configuration, and installation.Manage firewalls and threat mitigation.Provide advanced troubleshooting and support.Perform system upgrades and security compliance tasks.Document configurations and procedures.Requirements5+ years of experience in network security.Strong knowledge of Cisco networking devices, Check Point firewalls, and security tools.Experience with SD-WAN and network segmentation.Relevant certifications preferred.Strong troubleshooting and problem-solving skills.GCS is acting as an Employment Agency in relation to this vacancy.

Senior Information Security Administrator

Added 10/06/2025

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 ResponsibilitiesOversee 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;...

Senior Information Security Advisor

Added 10/06/2025

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. *...

Cyber Security Governance and Reporting Lead

Added 10/06/2025

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...

Cyber security Business Analyst

Added 06/06/2025

A great opportunity for a Business Analyst with cybersecurity experience to join a fast-paced IT environment. This role involves working closely with security and architecture teams to support the delivery of key cybersecurity initiatives.Key ResponsibilitiesGather and document business and technical requirements for cybersecurity projects.Map business processes, identify vulnerabilities, and recommend security improvements.Create clear, standardised documentation (e.g., requirements, process maps, test scripts).Collaborate with IT, security, and business teams to align on goals.Support risk assessments, compliance audits (ISO 27001, NIST, GDPR), and user testing.Contribute to governance activities such as template development and benefit tracking.Requirements3+ years' experience as a Business Analyst, ideally in...

Training & Engagement Lead - Cyber Security

Added 06/06/2025

We're hiring a dynamic professional to lead our Cyber Security Training, Awareness, and Business Engagement initiatives. This role focuses on educating employees, building a security-first culture, and strengthening collaboration across the business.You don't need to be a cybersecurity expert-strong communication, stakeholder engagement, and training experience are key. Cyber knowledge or some exposure in creating cyber training or awareness program would be great. Job Title: Training & Engagement Lead - Cyber SecurityLocation: Dublin, Ireland (Hybrid)Type: Full-time, Permanent Key Responsibilities:Design and deliver engaging security training (e-learning, workshops, phishing simulations).Create annual awareness plans aligned to risk and compliance needs.Partner with HR, IT, and...

Offensive Security Specialist - Penetration Tester

Added 06/06/2025

Role Summary:Join our dynamic Offensive Security Team! As we expand, we are looking for a Pentester/Red Teamer who is enthusiastic about undertaking a range of security assessments, including penetration testing, red team exercises, vulnerability scanning, and physical access evaluations for our clients.Key Responsibilities:Client Engagement Management: Lead client projects, ensuring clear communication, timely delivery, and exceeding expectations. Act as the primary liaison, providing updates and guidance.Security Assessment Execution: Conduct detailed security assessments, including penetration testing and vulnerability analysis. Systematically identify and document vulnerabilities across network, application, and physical layers. Prepare concise reports for both technical and non-technical stakeholders.Red Team Challenges: Participate...