Site Reliability Engineer

Added 17/07/2026

Site Reliability Engineer (SRE) - Level 3Job SummaryWe are seeking a Site Reliability Engineer (SRE) to build, maintain, and support reliable, scalable, and secure cloud platforms. The ideal candidate will have experience with cloud infrastructure, Kubernetes, automation, monitoring, and production support while working closely with engineering teams to improve platform reliability and operational excellence.Key ResponsibilitiesManage and support cloud infrastructure and Kubernetes environments.Automate infrastructure using Infrastructure as Code (IaC).Monitor, troubleshoot, and optimize production systems.Support CI/CD pipelines and deployment automation.Participate in incident response, root cause analysis, and reliability improvements.Collaborate with engineering teams on platform enhancements.Develop automation using scripting and DevOps best practices.Participate...

Site Reliability Engineer

Added 16/07/2026

Site Reliability Engineer III (AI Platform)Location: Mount Laurel, NJ (Onsite)Duration: ContractExperience: 4+ yearsAbout the RoleWe are seeking a Site Reliability Engineer (SRE) III to support a cutting-edge AI Platform Engineering team responsible for building and maintaining the infrastructure behind enterprise AI and machine learning applications. This is an exciting opportunity to work on large-scale distributed systems, Kubernetes environments, and cloud-native platforms that power next-generation AI solutions.The ideal candidate has a strong background in cloud infrastructure, Kubernetes, Infrastructure as Code, observability, and automation. Experience supporting production environments at scale is essential.ResponsibilitiesDesign, implement, and support highly available, scalable, and secure cloud infrastructure.Maintain...

Site Reliability Engineer

Added 16/07/2026

Site Reliability Engineer III (AI Platform)Location: Mount Laurel, NJ (Onsite)Duration: ContractExperience: 4+ yearsAbout the RoleWe are seeking a Site Reliability Engineer (SRE) III to support a cutting-edge AI Platform Engineering team responsible for building and maintaining the infrastructure behind enterprise AI and machine learning applications. This is an exciting opportunity to work on large-scale distributed systems, Kubernetes environments, and cloud-native platforms that power next-generation AI solutions.The ideal candidate has a strong background in cloud infrastructure, Kubernetes, Infrastructure as Code, observability, and automation. Experience supporting production environments at scale is essential.ResponsibilitiesDesign, implement, and support highly available, scalable, and secure cloud infrastructure.Maintain...

MongoDB Site Reliability Engineer

Added 02/06/2026

MongoDB SRE (AVP) - Knutsford (Hybrid)Are you a MongoDB expert ready to step into a true engineering role? Join a global team modernising a large‑scale database estate and move beyond repetitive DBA work.What You'll DoOwn MongoDB operations end‑to‑end (clusters, sharding, replica sets, backups).Troubleshoot and resolve complex production issues across L1-L3.Build automation using Python, Ansible, TDD, Agile.Improve observability with better monitoring, alerting, and performance insights.Reduce toil by engineering tools and automation that transform the platform.Required SkillsDeep MongoDB administration expertise.Strong experience with Ops Manager and backup tooling.Solid troubleshooting and production support capability.SRE fundamentals and an automation‑first mindset.Hands‑on Python and Ansible experience.Observability experience...

Azure Site Reliability Engineer

Added 29/05/2026

Azure Site Reliability Engineer (SRE)Location: Glasgow / Knutsford (Hybrid- 2 days a week in office)Team: 6 UK / 5 IndiaEnvironment: Part of a wider multi‑cloud engineering organisation (Azure, AWS, GCP)Growth: Significant technical development opportunities across cloud engineering, automation, and platform build Role OverviewWe are looking for a hands‑on Azure SRE who can design, build, and automate enterprise‑grade Azure Landing Zones and cloud governance frameworks. This is not an application development role - it is a platform engineering role focused on controls, policies, guardrails, IaC, and DevOps automation.You will work as part of a global SRE function, collaborating with engineers in...

Site Reliability Specialist

Added 17/07/2026

Site Reliability Engineer (SRE) - Level 3Job SummaryWe are seeking a Site Reliability Engineer (SRE) to build, maintain, and support reliable, scalable, and secure cloud platforms. The ideal candidate will have experience with cloud infrastructure, Kubernetes, automation, monitoring, and production support while working closely with engineering teams to improve platform reliability and operational excellence.Key ResponsibilitiesManage and support cloud infrastructure and Kubernetes environments.Automate infrastructure using Infrastructure as Code (IaC).Monitor, troubleshoot, and optimize production systems.Support CI/CD pipelines and deployment automation.Participate in incident response, root cause analysis, and reliability improvements.Collaborate with engineering teams on platform enhancements.Develop automation using scripting and DevOps best practices.Participate...

Junior Database Administrator

Added 30/03/2026

Fully Remote Outside ir35 contract role - Junior DBA (Junior Database Administrator) My client are looking for a Junior DBA to join their team on a 3 month contract role Experience needed:Administer, maintain, and optimise MSSQL Server and MySQL databases.Develop and support SSIS ETL processes, including data migration between MySQL or MSSQL.Build and maintain SSRS reports This is an urgent 1 stage contract role Feel free to email your cvs directly to [email protected] GCS is acting as an Employment Business in relation to this vacancy.

IT Support - (Microsoft Identity Manager (MIM) - Mandatory)

Added 22/06/2026

Role DescriptionTechnical Analyst RoleProvide Level 2 (L2) operational support for existing Identity & Access Management systems, with a focus on Microsoft Identity Manager (MIM) and related integrations. You'll handle incident triage, service restoration, monitoring, and problem management, using SQL and .NET knowledge to diagnose issues and work with L3/engineering teams on fixes.Key Accountabilities:Own L2 support for MIM Sync and MIM Service in production and non-production environments.Triage and resolve incidents: analyse logs, identify failure points, restore service within agreed SLAs.Monitor scheduled sync/provisioning jobs; manage reruns, stuck requests, connector failures, and data exceptions.Perform operational activities:User/account provisioning exceptions (joiner/mover/leaver fallouts)Access request workflow fallouts...

Project Lead - Microsoft Dynamics

Added 17/06/2026

Job Title: Project Lead - Dynamics 365 Implementation (Contract)Contract DetailsDuration: 6 monthsRate: Day rate (competitive, DOE)Location: Dublin City CentreWorking Model: 1-2 days onsite per weekOverviewWe are seeking an experienced Project Lead with strong Microsoft Dynamics expertise to support a key transformation programme, migrating from an on-premise Dynamics environment to Dynamics 365 (cloud).This role sits within a not-for-profit organisation, offering a strong opportunity to contribute to meaningful, socially impactful work while delivering a critical technology transformation.This is a hands-on role suited to someone who understands Dynamics in depth, can support and guide the system, and is comfortable taking on light project...

Microsoft Entra Specialist

Added 19/05/2026

Microsoft Entra Specialist - M365 Messaging Administrator (AVP Level)Location: Knutsford, Radbroke Hall Function: Service Management - Global Operations Type: Permanent / Full‑time About the RoleWe're looking for a Microsoft Entra and M365 Messaging Specialist to join our global Operations team supporting mission‑critical collaboration and identity platforms. You'll act as a Subject Matter Expert (SME) across Entra ID, M365, Azure and modern collaboration technologies, ensuring stability, resilience and continuous improvement across a large‑scale, complex enterprise environment.You'll work alongside an 8‑person team in Radbroke and collaborate with global peers, providing deep technical expertise, operational leadership and hands‑on problem solving for some of...

Systems Analyst Microsoft Dynamics

Added 22/04/2026

Systems Analyst Microsoft DynamicsIn this role, you will: * Support the migration and optimisation of Microsoft Dynamics platforms across the organisation. * Work with business and technical teams to extract, analyse, and interpret data from Dynamics and integrated systems. * Produce performance reporting and insights to support decision making during and after migration. * Act as a key analytical bridge between operational stakeholders, system owners, and delivery partners. * Ensure data quality, integrity, and usability throughout the migration lifecycle.Location: Dublin city centre 1 day + working onsite.6-month contract with the view to become permanent after this period.Job DescriptionResponsibilities of the...

Site Acquisition Specialist

Added 08/07/2026

Site Acquisition Specialist is responsible for managing wireless site acquisition activities from initial site identification through project completion. This includes obtaining properly leases, coordinating zoning and permitting, working with municipalities and landlords, and processing all project milestones through AT&T's LMPS system. The role supports wireless network deployment projects for AT&T and T-Mobile while partnering with internal teams, contractors, and customers to remain on schedule.Required experience:Site leasingZoning applicationsPermittingMunicipal approvalsLandlord negotiationsUnderstanding wireless cell site development processExperience coordinating with engineering, construction, and general contractorsDay To Day Duties:Manage the complete site acquisition process for assigned projectsSubmit and track projects through AT&T LMPS systemObtain and...

C# .NET SQL Developer

Added 06/07/2026

Tier 1 bank based in Canary Wharf.Role - C# Developer - Desktop ApplicationsDuration - 6 months with likely extensionRate - £416 p/d (inside IR35)Location - Hybrid / Canary WharfTech Stack C#WPFWinformsJavascriptSQLOracleTasks Tasks range from understanding business requirements, designing application structures, business data analysis, programming WPF (Windows Presentation Foundation) applications in Visual C#.NET on both Oracle and SQL Server database, testing with users, implementation through Development, Quality Assurance (QA), Production and Disaster Recovery environments. Supporting users and writing operation documents including User Helps (manuals) will also be required.As well as application development, this role will also include all aspects of system...

Senior Software Engineer/Data Platform Engineer (Databricks, Graph, APIs)

Added 30/04/2026

Senior Software Engineer / Data Platform Engineer (Databricks, Graph, APIs)Location: Philadelphia, PA The team sits within the network technology organisation and is responsible for building advanced data platforms that support digital twin capabilities across the access network. The group combines network design data, telemetry, mapping technologies, and graph intelligence to improve troubleshooting, planning, operational efficiency, and market competitiveness.The team works on highly scalable engineering products including large data pipelines, graph databases, APIs, and mapping platforms. Their work enables smarter network decisions, faster fault resolution, and better use of operational resources.This is a technically strong team focused on solving complex real-world...

Field Engineer

Added 20/07/2026

Client - TelecomDuration - 12+ monthsPosition - Hybrid (4 Days on site)Job Summary:We are seeking a highly Field Engineer III to join our remote network surveillance and troubleshooting team supporting the company's 5G RAN network. This on-site role focuses on monitoring, testing, maintaining, and restoring the 5G RAN network. The ideal candidate will lead Tier II field diagnostics, outage restoration, and mentor Tier I NOC staff while supporting new 5G site deployments and fronthaul transport initiatives.Key Responsibilities:Provide on-site operational support to detect incidents, troubleshoot problems, and implement resolutions for deployed 5G Core, RAN, Transport, and other network systems nationwide.Quickly analyse...