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Job Title


Infrastructure Engineer


Company : Persistent Systems


Location : Slough, England


Created : 2026-03-02


Job Type : Full Time


Job Description

About Persistent:We are a trusted Digital Engineering and Enterprise Modernization partner, combining deep technical expertise and industry experience to help our clients anticipate what's next. Our offerings and proven solutions create a unique competitive advantage for our clients by giving them the power to see beyond and rise above. We work with many industry-leading organizations across the world including 14 of the 30 most innovative US companies, 80% of the largest banks in the US and India, and numerous innovators across the healthcare ecosystem.About Position and details:Role: Infrastructure EngineerLocation: Harbour Exchange Square, LondonMode: Hybrid(2 to 3 days to office)Experience: 6 to 15 yearsJob Type: Permanent roleKey SkillsCreation of technical governance documentation, such as Low Level Designs andCreation of security focused technical specifications for Windows environmentsSecure Configuration Baseline creationKnowledge of Active Directory Certificate ServicesKnowledge of IISKnowledge of Active Directory Domain ServicesKnowledge of CryptographyWindows Server 2019 / 2022 / 2025Windows 11PowershellVMware including ESXi / vCentreStrong understanding of designing to meet security principles and complianceApplication / Infrastructure migration skillsDesirable SkillsDesirable: good knowledge MS SQLDesirable: experience using M365 Security ControlsEnsure CLS internal systems are managed to the highest standard by following industry best practiceDemonstrate good problem management ownership and prevention of SLA breach under Incident/Problem Management processesActively contribute to the development of existing and new IT process and procedures to enhance service transition and service operation lifecycle stagesDemonstrate self-starter capabilitiesExperience of working in a network heavily segregated by firewallsAppreciation of networking and the understanding of firewalls rulesUnderstanding of building a product that will result in zero findings on a penetration testTerraform, AnsibleWindows running in AWSLeadershipLead and oversee the successful release and transition of new IT services into support, meeting the team's service acceptance criteriaUndertake the role of Technical Lead on internal RTB projects applying both significant communications, organisational and technical skills to achieve successful outcomes.Strong collaboration skills with senior stakeholders, peers and the project management teamThrough example and behavior, strive to provide peer leadership to other team members ensuring a level of excellence is achieved in delivering the service.Benefits:Competitive salary and benefits packageCulture focused on talent development with quarterly promotion cycles and company-sponsored higher education and certifications.Opportunity to work with cutting-edge technologies.Employee engagement initiatives such as project parties, flexible work hours, and Long Service awardsAnnual health check-upsInsurance coverage: group term life, personal accident, and Mediclaim hospitalization for self, spouse, two children, and parentsLet's unleash your full potential at Persistent - /careers."Persistent is an Equal Opportunity Employer and prohibits discrimination and harassment of any kind."