Windows Systems Engineer

Windows Systems Engineer (Ansible) - London £50,000-£58,000 base + on-call + share options | London | Hybrid (2 days per week onsite) We're partnering with a growing SaaS organisation seeking a Windows Systems Engineer to join a team responsible for the infrastructure supporting a large-scale, business-critical application environment. This role is focused on building and enhancing Windows-based systems, driving automation initiatives, and improving the reliability and efficiency of core infrastructure services. You'll work closely with both engineering and operational teams to deliver scalable, repeatable solutions that reduce manual effort and support business growth. The company is investing heavily in modern engineering practices, including automation, self-service capabilities, and AI-assisted development tools, creating an environment where engineers can focus on solving complex problems rather than repetitive tasks. Why Join? Work on a highly visible platform that supports a core commercial productBe part of a team focused on automation and continuous improvementGain exposure to AI-assisted engineering practices and modern toolingInfluence technical standards, processes and infrastructure strategyJoin a collaborative environment where your work has direct business impact Key Responsibilities Maintain and enhance Windows Server infrastructureDevelop and improve automation using Ansible and PowerShellSupport platform stability, performance and operational resilienceBuild reusable tooling, templates and automated deployment processesCollaborate with development teams to streamline service deliveryContribute to CI/CD initiatives and infrastructure modernisation projectsSupport Azure-based services and cloud infrastructure deploymentsDrive operational efficiencies through automation and process improvement Skills & Experience Strong experience supporting and engineering Windows Server environmentsHands-on experience with Ansible automationStrong PowerShell scripting skillsKnowledge of Git and version-controlled infrastructureExperience working within production environmentsExposure to Azure and infrastructure-as-code principlesUnderstanding of CI/CD and modern infrastructure practicesAbility to work independently and manage priorities within an agile team Package £50,000-£58,000 base salaryAdditional on-call paymentsShare option schemeHybrid working, with two days per week onsite following probationOpportunity to work on impactful infrastructure and automation projects If you're a Windows infrastructure professional with a passion for automation and continuous improvement, we'd be keen to discuss the opportunity with you.