AI Security Architect - London/Hybrid - 12-month Contract

Added 04/23/2025

AI Security Architect - London/Hybrid - 12-month Contract My client, a leading global broadcating company is looking for a Security Architect with a strong foundation in security, who has spent the last 2-3 years working deeply with AI platforms, models, and ecosystems. You will be our in-house expert in assessing and designing secure AI systems-from foundational models and ML pipelines to GenAI integrations and LLM APIs.This is a key strategic role, reporting into the Head of Security Architecture, working cross-functionally with Engineering, Data Science, Product, and Legal teams.Key ResponsibilitiesArchitect and lead secure design of AI/ML platforms, data pipelines, and GenAI...

Security Architect

Added 03/05/2025

A leading organisation is seeking an experienced Cyber Security Architect to support security architecture, risk assessments, and technical security implementations across IT and OT environments. Key Responsibilities:Security Architecture & Controls: Design and implement security controls and architectures for on-premise and cloud environments.Technical Risk Assessment: Collaborate with the GRC team to assess and mitigate security risks, identifying vulnerabilities in IT and OT systems and proposing risk mitigations.Security Requirements Definition: Establish security standards for IT/OT systems, networks, applications, and cloud environments.Threat Modelling & Intelligence: Conduct threat modelling exercises and analyse intelligence data to assess risks and enhance security posture.Advanced Security Support: Provide...

Cyber Security Architect (OT)

Added 02/27/2025

OT Cyber Security ArchitectLocation: Newcastle (1-2 days on-site per week)Contract Length: 12 MonthsIR35 Status: Outside IR35Sector: UK Public/Government BodyStart Date: ASAPAbout the Role:We're looking for an experienced OT Cyber Security Architect for a 12-month contract with a leading UK public sector organisation. This is a hands-on technical role focused on designing and implementing secure operational technology (OT) environments that support critical services.The ideal candidate will have strong technical skills in securing OT systems, a deep understanding of cyber security frameworks, and experience engaging with a wide range of stakeholders. Key Responsibilities:Design and deliver secure OT architecture solutions in line with...

Senior Enterprise Storage Architect / Administrator

Added 04/10/2025

Job Title: Senior Enterprise Storage Architect / Administrator Location: Dublin City Centre (Public Sector Client) Contract Type: Day Rate Contract (24-month Rolling) Start Date: ASAP (Subject to certification & compliance clearance)Overview:Our public sector client is seeking a Senior Enterprise Storage Architect / Administrator to take ownership of a mission-critical HPe SAN environment. This role is pivotal in ensuring operational stability while supporting ongoing transformation projects across data centre infrastructure.Key Responsibilities:Administer and support HPe SAN infrastructure, including upgrades, patching, and health checksManage SAN Fiber Channel networks and inter-site fibre connectionsCollaborate with cross-functional teams on infrastructure requirements and project rolloutsPerform server administration...

Solution Architect- Card/ Payments

Added 03/26/2025

IT Solution Architect - Card/ Payments Birmingham - Hybrid contract6 months initialAbout the Role: GCS are seeking a talented IT Solution Architect to join our client and drive forward the development of innovative solutions within the Card/ payments space. In this role, you will be responsible for transforming high-level architecture into actionable solutions that are both technically sound and business-friendly. You will act as the primary point of contact for multiple delivery teams and work closely with both IT and business stakeholders to ensure solutions align with strategic goals.Key Responsibilities:Expand high-level architecture into practical solutions that can be used by...

Data Architect

Added 02/27/2025

Data Architect - 6 month contract with possible extensionDay rate to £630 (inside of IR35)Hybrid working - 2 days remote/home and 3 days on site (Birmingham or Sheffield or London) We are currently recruiting on behalf of a Global Customer who is looking for a highly experienced Data Architect - Our ideal candidate will be someone who has a good understanding of Cyber security / Financial Services processes and regulations, along with a proven track record of success working in a fast paced, agile environment.This role will see you be responsible for creating and maintaining artefacts to describe the data...

Infrastructure Security Specialist

Added 04/15/2025

Our client is seeking an experienced Infrastructure Security Specialist to join their IT team on a contract basis. Reporting directly to the Director of IT, you'll act as the primary security contact for the European business - ensuring the delivery, compliance, and operational readiness of security systems in a highly regulated, manufacturing-driven environment. This is a hands-on role combining technical execution with project oversight, working closely with both internal teams and external vendors.Key Focus:Lead security operations and projects across European sites.Implement and maintain security controls (CrowdStrike, AD, GPO, SIEM, and more).Monitor alerts, manage incidents, and oversee compliance efforts.Balance security with...

Infrastructure Security Specialist

Added 04/15/2025

Our client is seeking an experienced Infrastructure Security Specialist to join their IT team on a contract basis. Reporting directly to the Director of IT, you'll act as the primary security contact for the European business - ensuring the delivery, compliance, and operational readiness of security systems in a highly regulated, manufacturing-driven environment.This is a hands-on role combining technical execution with project oversight, working closely with both internal teams and external vendors.Key Focus:Lead security operations and projects across European sites.Implement and maintain security controls (CrowdStrike, AD, GPO, SIEM, and more).Monitor alerts, manage incidents, and oversee compliance efforts.Balance security with operational...

Infrastructure Security Specialist

Added 04/15/2025

Our client is seeking an experienced Infrastructure Security Specialist to join their IT team on a contract basis. Reporting directly to the Director of IT, you'll act as the primary security contact for the European business - ensuring the delivery, compliance, and operational readiness of security systems in a highly regulated, manufacturing-driven environment.This is a hands-on role combining technical execution with project oversight, working closely with both internal teams and external vendors.Key Focus:Lead security operations and projects across European sites.Implement and maintain security controls (CrowdStrike, AD, GPO, SIEM, and more).Monitor alerts, manage incidents, and oversee compliance efforts.Balance security with operational...

Platform Security Engineer - Financial Services

Added 04/08/2025

Role: Platform Security Engineer Duration: 6-month rolling Rate: Up to £750/day Inside IR35 Location: London, 3 days on site Financial ServicesI have an exciting opportunity for a skilled Platform Security Engineer to join one of my Hedge Fund clients on a rolling contract. Specifically looking for someone who has:Hands-on experience implementing security best practices into SDLC and devops workflows.Strong experience with GitlabExperience with API Security.Strong experience coding in PythonThe client is looking to move quickly with availability to interview this week, to find out more, please apply now or drop an email with a copy of your CV to [email protected]...

Network Security Engineer

Added 03/28/2025

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.

Network Security Engineer

Added 03/28/2025

Location: Dublin; Limerick. Hybrid working with up to 25% travel. Hours: Monday - Friday, 40 hours per week Contract: PermanentHow You Will ContributeSupport the global network across various disciplines and become a subject matter expert for one or more areas within the network, including LAN/WAN/Wireless/Security/VOIP.Work with global IT teams and management, supporting the network across the full project life cycle, including proof of concept, design, procurement of network hardware/WAN, configuration, installation, testing, documentation, and ongoing monitoring/support.Manage NAC/Segmentation Forescout environment.Manage and maintain firewalls and IPS systems with a focus on alerts and vulnerability management.Work with internal teams to identify specific vulnerabilities...

Cyber Security Project Manager

Added 03/21/2025

Job Title: Cyber Security Project Manager Location: Dublin(remote from Europe/UK is also okay) Contract: 3 month rolling day rate contract 450-500 euros per day (outside IR35)Immediate start Job Description: We are seeking a motivated Project Manager with a keen interest in Project Management and Cyber Security. This role is based in Dublin but can be worked remotely from Europe/UK.What you will be doing in the role:Managing cyber projects for the orgs customer base.Managing project rollouts with technologies such as Rapid 7, CrowdStrike, MS Defender, MS Sentinel, Sentinel One etc, EDR, XDR, SIEM, endpoint, firewall refreshesYou will be customer facing and...

Interim Cyber Security Manager

Added 03/20/2025

Interim Cyber Security Manager - 3-6 Month Contract Location: South Yorkshire (Hybrid, Remote / 1-2 days on-site per week) Contract Length: 3-6 months Interview Process: 1 stage via Teams Start Date: ASAPA leading construction group seeking an Interim Cyber Security Manager to strengthen its security posture and drive key initiatives.Key Responsibilities:Implement and enhance security frameworks, including NIST and Cyber Essentials.Develop and deliver cybersecurity policies aligned with industry best practices.Drive cyber awareness training across the business to improve security culture.Lead risk management, identifying threats, proposing remediation strategies, and creating action plans.Work closely with internal teams to ensure security compliance and best...

Cloud Security Lead

Added 03/14/2025

My client is seeking a highly skilled Cloud Security Lead to join their team. This role offers the opportunity to work with cutting-edge technologies and play a pivotal role in securing the cloud infrastructure.Key Responsibilities:Design, implement, and manage cloud security solutions across various platforms (AWS, Azure, GCP).Develop and enforce security policies, procedures, and standards to ensure compliance with industry regulations and best practices.Conduct risk assessments, vulnerability assessments, and penetration testing to identify and mitigate security risks.Collaborate with cross-functional teams to integrate security into the development lifecycle and ensure secure deployment of cloud-based applications.Monitor and respond to security incidents, providing expert...