Senior Azure Systems Engineer

Pace Industries, LLC; Cardiff; On-site; GBP 57,000 - 73,000; Full time

Job summary

Rackspace Technology in the United Kingdom seeks a Senior Azure Systems Engineer to build, operate, and optimize enterprise-grade infrastructure on Microsoft Azure, including hybrid-cloud environments. You will bridge traditional systems administration with modern cloud operations.

Responsibilities include deploying and managing Azure IaaS, Azure Arc, ExpressRoute, OS management, identity services, automation with PowerShell and Azure CLI, and disaster recovery planning.

Qualifications

• 5+ years of systems engineering experience with enterprise infrastructure.

Responsibilities

• Build and manage hybrid systems infrastructure linking on-premises and cloud assets to Microsoft Azure.
• Oversee OS deployment, licensing, and patching for Windows Server and Linux in Azure.
• Manage identity and directory services including Entra ID and RBAC.
• Develop automation scripts using PowerShell and Azure CLI; utilize ARM templates/Azure Bicep for deployments.
• Design and test backup/topology disaster recovery with Azure Backup and ASR.
• Monitor performance and set up alerts with Azure Monitor and Log Analytics.

Skills

Azure

Cloud Architecture

PowerShell

Azure CLI

Automation

Tools

Azure Arc

ExpressRoute

ARM templates

Azure Bicep

Windows/Linux

Job description

We are seeking a highly skilled Senior Azure Systems Engineer to be responsible for building, operating, and maintaining enterprise-grade system infrastructure natively on Microsoft Azure, as well as managing complex hybrid-cloud environments. This role acts as a bridge between traditional systems administration and modern cloud operations, focus areas including operating system management (Linux/Windows), hybrid connectivity, virtualization, and identity systems within the cloud ecosystem.

Key Responsibilities

• Hybrid Systems Infrastructure: Build and manage scalable architectures linking on‑premises systems, legacy datacenters, and edge networks directly to Microsoft Azure using technologies like Azure Arc and ExpressRoute.
• OS & Workload Engineering: Supervise the deployment, configuration, licensing, and security patching of enterprise virtualised infrastructure, including Windows Server and Enterprise Linux distributions running inside Azure compute layers.
• Identity & Directory Services: Manage enterprise identity management fabrics, including Microsoft Entra ID (formerly Azure AD), Entra Domain Services, active directory sync topologies, and role‑based access management (RBAC).
• Systems Automation: Eliminate manual administrative tasks by writing robust automation scripts using PowerShell, Azure CLI, and deployment frameworks like ARM templates or Azure Bicep.
• Business Continuity: Architect, routinely test, and maintain enterprise backup topologies and disaster recovery strategies using Azure Backup and Azure Site Recovery (ASR).
• Performance Operations: Monitor OS‑level performance, troubleshoot deep system bottlenecks, manage enterprise logging via Log Analytics, and configure alerts through Azure Monitor.

Requirements

• Experience: 5+ years of systems engineering experience, with at least 3+ years architecting and supporting enterprise systems workflows in Microsoft Azure.

Core Technical Skills

• Deep, production‑grade knowledge of core server operating systems (Windows Server, Red Hat, Ubuntu) and advanced troubleshooting methodologies.
• Comprehensive understanding of foundational networking concepts (DNS, DHCP, TCP/IP, routing, load balancers, and firewalls).
• Practical expertise scriptwriting in PowerShell or Python to automate repetitive system tasks.

Platform Proficiencies

• Proven track record deploying core Azure IaaS components (Virtual Machines, Managed Disks, Virtual Networks, Key Vault, and Blob Storage).

Certifications

• Active Microsoft Certified: Azure Administrator Associate or Microsoft Certified: Azure Solutions Architect Expert designations are highly desirable.

Other Requirements

• Modernized, reliable server infrastructure operating with 99.99% uptime across both cloud and hybrid environments.
• Highly structured system environments where configurations are entirely automated, auditable, and compliant with corporate governance baselines.
• Proactive infrastructure monitoring that traps system anomalies and performance drops before they can impact production workflows.

Compensation

#LI-JB2

Our compensation reflects the cost of labor across several geographic markets. The compensation range for this position ranges from £56,547.00/year in our lowest geographic market up to £73,336.00/year in our highest geographic market. Pay is based on a number of factors including market location and may vary depending on job‑related knowledge, skills, and experience. Your recruiter can share more about the specific salary range for your preferred location during the hiring process. The compensation package may also include incentive compensation opportunities in the form of annual bonus or incentives, equity awards and an Employee Stock Purchase Plan (ESPP). Learn more about benefits at Rackspace.

About Rackspace Technology

We are the multicloud solutions experts. We combine our expertise with the world’s leading technologies — across applications, data and security — to deliver end‑to‑end solutions. We have a proven record of advising customers based on their business challenges, designing solutions that scale, building and managing those solutions, and optimizing returns into the future. Named a best place to work, year after year according to Fortune, Forbes and Glassdoor, we attract and develop world‑class talent. Join us on our mission to embrace technology, empower customers and deliver the future.

More on Rackspace Technology

Though we’re all different, Rackers thrive through our connection to a central goal: to be a valued member of a winning team on an inspiring mission. We bring our whole selves to work every day. And we embrace the notion that unique perspectives fuel innovation and enable us to best serve our customers and communities around the globe.

We are committed to offering equal employment opportunity without regard to age, color, disability, gender reassignment or identity or expression, genetic information, marital or civil partner status, pregnancy or maternity status, military or veteran status, nationality, ethnic or national origin, race, religion or belief, sexual orientation, or any legally protected characteristic.

If you have a disability or special need that requires accommodation, please let us know.

Embrace Technology. Empower Customers. Deliver the Future.

Excellence: We’re an accountable, disciplined, high‑performing company with proven results.

Customer‑driven: We’re proactive, collaborative and committed to success for our customers.

Expertise: We’re passionate learners, rooted in our customers’ business to provide unbiased solutions.

Agility: We’re adopting new technologies and evolving services to meet customers where they’re in their journey.

Compassion: We’re one team, doing the right thing for our customers, communities and each other.

We’re looking for team members who are ready to unleash their creativity, collaborate with talented coworkers and make a lasting impact in the IT field.