Cloud Computing Jobs

427 jobs for “Systems Administrator”

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AWS Senior Platform Engineer (SC Eligible) – 1–2 Days a Month in Office

2 weeks ago

Appvia London £75,000 – £90,000 pa

Design, build and operate secure AWS platforms using Terraform, Kubernetes/EKS and CI/CD for public and private sector clients. You will own technical delivery in your area, create reusable modules and deployment patterns, and mentor less experienced engineers within multi-disciplinary consulting teams.

Hybrid Permanent
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AWS Principal Platform Engineer (SC Clearance)

Yesterday

Appvia London £90,000 – £120,000 pa

Lead platform engineering engagements for a cloud consultancy's enterprise clients, from early solution design through delivery. Set technical direction, mentor platform engineers and consultants, and define reusable standards and patterns across AWS, Kubernetes, Terraform and CI/CD. Combines hands-on engineering, architecture and pre-sales consultancy.

Hybrid Permanent

Senior Systems Administrator

6 days ago

Spectrum IT Recruitment Fareham £60,000 – £70,000 pa

Maintains and secures business-critical payment platforms across Google Cloud Platform, Linux, Kubernetes and Terraform, covering production databases, networking, monitoring and disaster recovery. Also supports corporate IT such as Google Workspace and endpoint security, with a focus on automation, PCI-DSS compliance and modernising legacy infrastructure.

Hybrid

Senior IT Systems Administrator

3 weeks ago

Twinstream Limited Bristol £50,000 – £60,000 pa

Senior operational ownership of a corporate IT estate: managing cloud services, Microsoft 365, Entra ID, identity and access management, endpoint security, networks (firewalls, VPN, DNS, DHCP), automation, patching, backups and incident response. The role also involves mentoring colleagues, working with suppliers and driving service improvements alongside the IT Technical Lead.

Hybrid Permanent Clearance Required

Senior DevOps Systems Administrator

2 weeks ago

Mobilus Limited Guildford £55,000 – £65,000 pa

This role involves designing and managing hybrid cloud infrastructure across AWS and private cloud environments, with a strong focus on automation using Terraform, Ansible, and CI/CD pipelines via GitHub Actions. The position requires hands-on work with Linux, Kubernetes (EKS), and observability tools like Prometheus and Grafana, while collaborating across teams to enhance system reliability and security. It offers technical leadership opportunities, mentorship, and career progression within a stable, people-first organisation.

IT Operations Engineer (Commercial Defence)

5 days ago

GBR Recruitment Limited Grantham £44,000 – £50,000 pa

Day-to-day you will manage, maintain and optimise core IT infrastructure on an MoD base, covering Windows Server, virtual environments, networks, cloud services and backup systems. The role involves implementing cybersecurity safeguards, resolving server and virtualisation incidents, and advising and mentoring a CIS team while reporting to the Programme Manager and the MoD client.

On-site Clearance Required

IT Operations Engineer (Commercial Defence)

6 days ago

GBR Recruitment Limited Gainsborough £44,000 – £50,000 pa

Day-to-day you will manage, maintain and optimise core IT infrastructure on an MoD base, covering Windows Server, virtual environments, remote desktop services, backup and cybersecurity safeguards. You also advise and mentor a CIS team and capture customer processes and requirements. The role is fully on-site in Lincolnshire and requires SC clearance.

On-site Clearance Required

Get new Systems Administrator roles by email. One email a morning when new roles match. Stop any time.

Automation Platform Engineer / Power Platform Administrator 213177

Today

Appcast Enterprise Worthing

Owns the health, security and governance of Microsoft Power Platform, RPA and integration tooling, covering capacity planning, licensing, DLP and access controls. Builds CI/CD pipelines and ALM practices in Azure DevOps and GitHub, and supports advanced AI such as Copilot agents, RAG and Azure OpenAI. Works across cloud, security, data and architecture teams in a regulated environment.

Hybrid

SQL DBA - Kingston

Today

Ashdown Group Kingston upon Thames £80,000 – £85,000 pa

Hands-on senior role taking full technical ownership of a SQL Server estate across Azure IaaS and PaaS, covering architecture, performance tuning, high availability and disaster recovery. You will partner with agile development teams to review T-SQL and database design, enforce security and ISO 27001-aligned governance, and mentor junior and mid-level DBAs supporting 24/7 production services.

Hybrid

SQL DBA - Kingston, Surrey

Last week

Ashdown Group Kingston upon Thames £80,000 – £85,000 pa

Hands-on senior role taking full technical ownership of a SQL Server estate across Azure IaaS and PaaS, covering architecture, performance tuning, high availability and disaster recovery. Works closely with agile development teams to review T-SQL and database design, while mentoring junior and mid-level DBAs and supporting ISO 27001-aligned security governance.

Hybrid

Sr Linux Automation & Platform Engineer (Python/Ansible)

Last month

Randstad Technologies Recruitment London £290 – £380 pd

Manages large-scale Red Hat Linux server infrastructure in a high-performance financial environment, automating deployments and repetitive tasks with Python, Bash and Ansible. Handles load balancing, SSL and network traffic across F5 BIG-IP and core TCP/IP, diagnosing complex performance issues under pressure. Hybrid role in Canary Wharf, three days a week on-site.

Hybrid Contract

Site Reliability Engineer / EU based) - Chinese Speakers

Last month

TrueWatch Dublin, Ireland £77,691 – £86,324 pa

Maintains reliability, availability and performance of cloud infrastructure, monitoring production environments and managing observability tooling for metrics, logs and alerts. Handles incident response, root cause analysis and post-incident reviews, while automating deployments with IaC and CI/CD and optimising AWS, Azure or GCP resources. Works with engineering and platform teams on scalability, security compliance and capacity planning.

Remote

Software Developer Trainee

Today

ITOL Recruit Reading £28,000 – £35,000 pa

A self-funded training programme that prepares people with no prior experience for software development roles, covering HTML, CSS, JavaScript, React, AWS and Azure certifications plus 30+ hands-on projects. It includes tutor support, CV and interview preparation, and recruitment support until placement, with a job guarantee or course fees refunded.

Software Developer Trainee

Today

ITOL Recruit Hounslow £28,000 – £35,000 pa

A self-funded training programme that leads to employment, covering HTML, CSS, JavaScript, React, AWS and Azure certifications plus 30+ hands-on projects. Participants train online at their own pace with 1-1 tutor support, then receive recruitment support until placed in a UK developer role.

Technical Trainer / Certified Instructor (VCI) – VMware Cloud Foundation (VCF)

3 weeks ago

Broadcom Cambridge

Delivers enterprise-level instructor-led and virtual training on VMware Cloud Foundation, acting as a lead instructor who facilitates hands-on labs and unscripted deep-dive Q&A. Around 70% of the role is live classroom delivery, with remaining time supporting the business unit on curriculum review, lab topology and courseware updates. Requires deep VCF, vSphere, NSX, vSAN and Kubernetes expertise, plus travel to customer sites.

Business Analyst ServiceNow (SEO)

6 days ago

Michael Page Technology Birmingham £43,936 pa

Lead discovery, design and delivery of enterprise-wide ServiceNow solutions across HR, IT, customer services, governance and AI-enabled capabilities. Elicit requirements, map processes, define user stories and coordinate UAT, integrating ServiceNow with Planon, Salesforce and Microsoft 365/Azure. Distinct for its UK government context and multi-module ServiceNow scope.

Hybrid