Keystream are recruting for a public sector organisation based in Essex who are seeking to engage with an experienced Infrastructure/Server Engineer on a six-month contract to support the delivery and maintenance of core IT infrastructure. This role offers the opportunity to contribute to essential public services within a collaborative and technically proficient environment. Position: Infrastructure/… Server Engineer (Contract) Location: Essex (Onsite, so must be based in or around Essex) Contract Duration: 6 Months Sector: Public Sector Rate: £350-400 p/day (DOE) IR35: Outside Key Responsibilities Administer and maintain Windows Server environments (2016/2019/2022) Manage Active Directory, Group Policy, DNS, and DHCP services Support virtualisation platforms including VMware and … Hyper-V Perform routine serverpatching, upgrades, and performance optimisation Collaborate with network and security teams to uphold system integrity Maintain accurate documentation of system configurations and procedures Essential Skills and Experience Demonstrable experience in enterprise-level server administration Proficiency in Windows Server operating systems and associated infrastructure services Familiarity with backup and disaster recovery solutions More ❯
contract with our direct client Position in Detroit, MI. Top Skills Domain Administrator 5+ years of hands-on IT infrastructure experience in a Windows environment Deep experience in Windows Server administration (), IIS, and Active Directory 3+ years of strong PowerShell scripting and automation skills Excellent communication skills - written and verbal Job Description: About the Role Are you passionate about … scripting tools to reduce manual work and increase efficiency. Collaborate with application teams to scope and support platform integration during Discovery and Implementation phases. Maintain a reliable, scalable Windows server environment (Windows ) including Active Directory, IIS, and enterprise-grade COTS apps. Oversee serverpatching, upgrades, disaster recovery processes, and system performance optimization. Partner with stakeholders to deliver … What You Bring 5+ years of hands-on IT infrastructure experience in a Windows environment. Bachelor's degree in Computer Science or equivalent practical experience. Deep experience in Windows Server administration (), IIS, and Active Directory. 3+ years of strong PowerShell scripting and automation skills. Familiarity with ticketing and ITSM tools (e.g., ServiceNow). Strong troubleshooting skills for production systems More ❯
contract with our direct client Position in Charlotte, NC. Top Skills Domain Administrator 5+ years of hands-on IT infrastructure experience in a Windows environment Deep experience in Windows Server administration (), IIS, and Active Directory 3+ years of strong PowerShell scripting and automation skills Excellent communication skills - written and verbal Job Description: About the Role Are you passionate about … scripting tools to reduce manual work and increase efficiency. Collaborate with application teams to scope and support platform integration during Discovery and Implementation phases. Maintain a reliable, scalable Windows server environment (Windows ) including Active Directory, IIS, and enterprise-grade COTS apps. Oversee serverpatching, upgrades, disaster recovery processes, and system performance optimization. Partner with stakeholders to deliver … What You Bring 5+ years of hands-on IT infrastructure experience in a Windows environment. Bachelor's degree in Computer Science or equivalent practical experience. Deep experience in Windows Server administration (), IIS, and Active Directory. 3+ years of strong PowerShell scripting and automation skills. Familiarity with ticketing and ITSM tools (e.g., ServiceNow). Strong troubleshooting skills for production systems More ❯
including management and operation of enterprise DBA services and DBA infrastructure Technical Skillset required 1. SQL DBA - Admin core task - must for all level a. checking health of sql server a. checking sessions details b. checking error logs c. create logins & users and fix any issues d. knowledge on databases, Objects and DMV fe Monitoring & fixing alerts 2. Database … Backup & Restore - must for all level 3. SQL Job creation and fixing any failure - Must for all level 4. Database encryption - for L2/L3 level 5. SQL ServerPatching - for L2/L3 level 6. SQL Server upgrade/Migration - for L2/L3 level 7. Understanding SQL Server performance - L2/L3 level a. … Query tunning c. Index maintenance 8. Working knowledge on High Availability - L2/L3 level a. Log shipping a. Mirroring b. Always-on AG 9. working knowledge on SQL Server Replication - L2/L3 level 10. Linked server issues fixing SPN & Delegation - L2/L3 Level 11. MS Azure (Iaas) working knowledge is a plus 12. Understanding & writing More ❯
existing build and release processes and procedures. Troubleshoot application deployment issues. Troubleshoot Azure native service implementation issues. Support cloud servers and services by applying network configuration changes, security configurations, serverpatching, backup, and other resource customizations. Establish and configure Azure network resources and services Setup, configure and support web services. Monitor Azure native and IaaS resources. Support IPTS … Configuration Management tools such as Puppet, Chef, Ansible, or equivalent Experience configuring Azure environment high availability and disaster recovery Experience with Azure DevOps or VSTS Experience working with SQL Server Database, SSIS, and SSAS Experience with supporting application and database servers Experience working with Agile teams and SCRUM process in a fast-paced environment Detail-oriented, excellent analytical, technical More ❯
Burton Upon Trent, England, United Kingdom Hybrid/Remote Options
Digital Gurus
ownership of day-to-day security operations, responding to alerts, assessing risk, and following issues through to closure with clear communication. Deliver practical security improvements: from M365 hardening and serverpatching to firewall or network refresh projects. Lead and support structured rollouts across Azure, Entra ID, and Windows Server environments. Collaborate with Infrastructure and third-party suppliers … years’ experience in IT, with at least 12-18 months in a security or infrastructure role. A broad technical base across Azure/M365/Entra, Active Directory, Windows Server, and networking fundamentals. Practical experience with EDR and web/email security tools (CrowdStrike, Defender for Endpoint, Zscaler, Mimecast, or similar). Evidence of delivering change, e.g., project rollouts More ❯
can also provide technical input on cybersecurity matters. Key Responsibilities/Requirements: Microsoft ecosystem: Microsoft 365, Entra, Exchange (on-prem & cloud) Active Directory , AD Sync, Windows 7–11 Windows Server: 2008 R2, 2012 R2, 2016, 2019, 2022, 2025 ManageEngine Central and SentinelOne Secureworks/Taegis (SIEM) Endpoint and serverpatching Ability to see technical issues through to More ❯
can also provide technical input on cybersecurity matters. Key Responsibilities/Requirements: Microsoft ecosystem: Microsoft 365, Entra, Exchange (on-prem & cloud) Active Directory , AD Sync, Windows 7–11 Windows Server: 2008 R2, 2012 R2, 2016, 2019, 2022, 2025 ManageEngine Central and SentinelOne Secureworks/Taegis (SIEM) Endpoint and serverpatching Ability to see technical issues through to More ❯
Automating tasks using PowerShell and cloud-native tools Participating in client meetings and collaborating with customers to resolve technical issues Providing on-call and out-of-hours support for serverpatching and maintenance Technical Requirements: Must have or have previously held SC Clearance. Proven expertise in Azure IaaS and PaaS environments Proficiency in PowerShell scripting Experience in Windows More ❯
AWS, GCP). Proactively monitor and troubleshoot performance, availability, and connectivity issues, taking ownership of incident resolution end-to-end. Support systems administration tasks when required, including account provisioning, serverpatching, storage, and backup troubleshooting. Strengthen network security through policy enforcement, configuration audits, and adherence to best practices. Collaborate with IT Engineering on network design reviews, ensuring smooth More ❯
Retention, Data Loss Prevention SharePoint Online & OneDrive including permission and access including guess access etc Microsoft Teams related troubleshooting and support for end users Hands on knowledge on SharePoint ServerPatching, deployments, etc. • Co-ordinate with other teams appropriately to ensure speedy resolution of issues • Update the knowledge base and documentation of issues and solutions • Manage and Support More ❯
Retention, Data Loss Prevention SharePoint Online & OneDrive including permission and access including guess access etc Microsoft Teams related troubleshooting and support for end users Hands on knowledge on SharePoint ServerPatching, deployments, etc. Co-ordinate with other teams appropriately to ensure speedy resolution of issues Update the knowledge base and documentation of issues and solutions Manage and Support More ❯