responsible for the design, implementation, optimisation, and administration of enterprise-level messaging, collaboration, and mobile device management platforms. The successful candidate will act as the technical lead for MicrosoftExchange, Microsoft 365, Intune, and associated technologies, driving large-scale transformation and modernisation initiatives across the organisation. You will work closely with architects, project managers … bank's operational and regulatory standards. Key Responsibilities Act as the technical lead for messaging, collaboration, and mobility initiatives, ensuring timely, high-quality delivery. Design, engineer, and implement Exchange (On-Prem and Online) , Microsoft 365 , and Intune platforms. Develop and manage hybrid configurations and migration strategies between on-premises and cloud environments. Administer and optimise Microsoft 365 services, including Exchange Online, Teams, SharePoint Online, OneDrive , and the Compliance Centre . Implement and maintain email security controls (SPF, DKIM, DMARC, DLP, ATP). Ensure service reliability, scalability, and compliance across messaging and collaboration platforms. Provide Tier-3 technical support and act as the escalation point for complex issues. Deliver engineering-level implementation as More ❯
responsible for the design, implementation, optimisation, and administration of enterprise-level messaging, collaboration, and mobile device management platforms. The successful candidate will act as the technical lead for MicrosoftExchange, Microsoft 365, Intune, and associated technologies, driving large-scale transformation and modernisation initiatives across the organisation. You will work closely with architects, project managers … bank's operational and regulatory standards. Key Responsibilities Act as the technical lead for messaging, collaboration, and mobility initiatives, ensuring timely, high-quality delivery. Design, engineer, and implement Exchange (On-Prem and Online) , Microsoft 365 , and Intune platforms. Develop and manage hybrid configurations and migration strategies between on-premises and cloud environments. Administer and optimise Microsoft 365 services, including Exchange Online, Teams, SharePoint Online, OneDrive , and the Compliance Centre . Implement and maintain email security controls (SPF, DKIM, DMARC, DLP, ATP). Ensure service reliability, scalability, and compliance across messaging and collaboration platforms. Provide Tier-3 technical support and act as the escalation point for complex issues. Deliver engineering-level implementation as More ❯
on with the latest cloud and hybrid technologies in a dynamic team. Enjoy exposure to both project and business-as-usual environments, contributing to major technical modernisation across MicrosoftExchange, Microsoft 365, Intune, Teams, SharePoint, and Azure Active Directory. Key Responsibilities Lead messaging, collaboration, and mobility projects, ensuring on-time delivery to enterprise standards. … Design and implement collaboration solutions across Exchange, M365, Intune, including hybrid configurations and migrations. Administer, optimise, and maintain Microsoft 365 services (Exchange Online, Teams, SharePoint, OneDrive, Compliance Centre). Implement and maintain email and data security controls (SPF, DKIM, DMARC, anti-spam, DLP, ATP). Provide Tier-3 support for complex technical incidents and … programmes, with high reliability and compliance. Work cross-team with security, networking, and integration specialists. Maintain comprehensive documentation and support roadmap development. Key Skills & Requirements Expert knowledge of Microsoft 365 services (Exchange Online/Server, Teams, SharePoint, Intune, Compliance Centre). Extensive experience with Exchange hybrid deployments, migrations, and mailflow management. Hands-on expertise More ❯
Your new company Working for a renowned metal/commodities exchange group. Your new role Seeking a Senior Infrastructure Engineer to work within the Engineering and Operation Team. You will be responsible for BAU support of all aspects of the company's server and virtual infrastructure with an emphasis on AD, Exchange on prem 2016/… technology stacks. Wintel infrastructure responsibilities covers all levels of server O/S, Citrix XenApp/Virtual Apps and Desktop, Netscaler, MS SCCM, Acitve Directory, messaging technologies (including Exchange Online Hybrid 2016/2019), PKI, VMware ESX 8 and HP hardware support. What you'll need to succeed Proven background in enterprise/professional IT environments as an … PKI. Scripting & Automation: Strong proficiency in Windows scripting, particularly PowerShell for automation and system management tasks. Citrix Technologies: Demonstrated expertise in Citrix environments, including deployment, configuration, and troubleshooting. MicrosoftExchange: Hands-on experience with ExchangeServer 2016 and 2019, including end-of-life (EOL) management and migration planning. Infrastructure Monitoring: Proven ability to implement More ❯
Reading, Oxfordshire, United Kingdom Hybrid/Remote Options
CBSbutler Holdings Limited trading as CBSbutler
Cleared role We're seeking a Unified Communications & Network Support Engineer to deliver secure, high-quality collaboration and networking support across classified defence networks. You'll manage Cisco, Microsoft, and AV systems, ensuring resilient communication solutions that meet stringent security and operational standards. Key Responsibilities Deliver secure IT, AV, and Cisco networking support across classified environments. Administer and … maintain collaboration platforms including Cisco Webex, Microsoft Teams, and Skype for Business . Support and configure AV systems such as Cisco P60, Crestron, and Polycom within secure meeting and operational spaces. Manage identity and authentication services via Active Directory, Azure AD, and MicrosoftExchange . Lead Unified Communications migrations and Cisco Expressway upgrades , ensuring … Defence, Government, or similarly regulated sectors). Strong hands-on experience with Cisco collaboration tools , AV systems, and networking technologies . Proficiency in Active Directory , Azure AD , and Exchange administration . Solid understanding of network security principles , identity management , and UC integration . Experience with Expressway deployments , UC migrations, and hybrid collaboration environments. Strong documentation, communication, and stakeholder More ❯
Reading, Berkshire, United Kingdom Hybrid/Remote Options
CBSbutler Holdings Limited trading as CBSbutler
Cleared role We're seeking a Unified Communications & Network Support Engineer to deliver secure, high-quality collaboration and networking support across classified defence networks. You'll manage Cisco, Microsoft, and AV systems, ensuring resilient communication solutions that meet stringent security and operational standards. Key Responsibilities Deliver secure IT, AV, and Cisco networking support across classified environments. Administer and … maintain collaboration platforms including Cisco Webex, Microsoft Teams, and Skype for Business . Support and configure AV systems such as Cisco P60, Crestron, and Polycom within secure meeting and operational spaces. Manage identity and authentication services via Active Directory, Azure AD, and MicrosoftExchange . Lead Unified Communications migrations and Cisco Expressway upgrades , ensuring … Defence, Government, or similarly regulated sectors). Strong hands-on experience with Cisco collaboration tools , AV systems, and networking technologies . Proficiency in Active Directory , Azure AD , and Exchange administration . Solid understanding of network security principles , identity management , and UC integration . Experience with Expressway deployments , UC migrations, and hybrid collaboration environments. Strong documentation, communication, and stakeholder More ❯
managed effectively up to closure Information Security Management System (Infrastructure Security Operations). Azure cloud infrastructure and configuration. System Centre Configuration Manager, Operations Manager and Virtual Machine Manager. MicrosoftExchange online Azure and on-premises Active Directory Cyber Incident Management and or Security Forensic experience. Windows Server and Linux Network (WAN, Wi-Fi) and Network Access More ❯
Job Title: Senior Exchange Engineer (Operation/Collaboration) - Migration & DAG Contract Length: 12 Months Location: Bromley, Camberley/Chester (3 days a week onsite) Working Pattern: Full Time (40 Hours per Week) Rate: Highly competitive rate available for suitable candidates Are you passionate about being part of one of the largest infrastructures with Exchange capabilities in … the world? If so, we have an exciting opportunity for you! Our client is on the lookout for a talented Exchange Engineer to join their dynamic team. This is your chance to dive into a role where your expertise will help maintain Exchange Sustainability at a remarkable 99.9% SLA! Essential Skills: Proficiency in Exchange 2016 & 2019 (migration Exp) or higher, Experienced with Multi-Node DAG configurations across multiple data centres. Strong experience in Clustering within a large Exchange environment. Expertise in monitoring using SCOM, Splunk and availability for on-call duties. Proven ability to work independently and produce daily productive results. Familiarity with Exchange Online and MicrosoftMore ❯
Outlook. Management of user profiles within Windows Server/Azure Active Directory (Entra) and Group Policy, creating new user profiles and email accounts in MS O365/MS Exchange Troubleshooting issues with Active Directory/Group Policies, DNS, DHCP etc We are searching for an IT Support Analyst/Desktop Support Engineer/1st & 2nd Line Support Engineer … of: Providing 1st & 2nd line support across a range of desktop technologies and mobile technologies Create users' accounts in Windows Server Active Directory & MS Office 365/MS Exchange Deploying software using tools such as SCCM/InTune Demonstrating technical experience with Active Directory/AzureAD/Entra as well as O365 Providing high quality IT customer service More ❯
Security Clearance: SC Clearance Required About the Role Step into a mission-critical role supporting national defence infrastructure. We're seeking a seasoned engineer with deep expertise in Exchange, Active Directory, and virtualised environments to join a high-trust team delivering secure, scalable click apply for full job details More ❯
Milton Keynes, Buckinghamshire, United Kingdom Hybrid/Remote Options
Run-Time Group Ltd
and 3rd Line support with the responsibilities of managing the M365 Tenant and maintaining its configuration, together with support of M365 products and Power Applications which include: Experience: - Exchange Online - MS Office Online - OneD. . click apply for full job details More ❯
on M&A projects Demonstrate extensive experience working as a cloud/infrastructure engineer/senior engineer or in similar IT roles. Hands on experience of having performed Exchange migrations between organisations or M365 migrations between tenants. Hands on experience of having performed migrations of Windows Servers to Azure IaaS. Extensive experience working with multi-site and multi … forest Active Directory environments, group policy and DNS. Extensive experience working with common Microsoft cloud technologies such as Azure , M365, Azure AD & Intune. Extensive experience working with Windows desktop, including all levels of troubleshooting. Extensive experience working with cloud, server, desktop, network and telephony providers. Good knowledge of networking - Layer2/3, dynamic routing, MPLS and firewall management. More ❯
evidence collection, defect reports, and progress updates. Conduct formal and informal testing in line with the System Test Plan on Test & Development Rigs. Support installation and configuration of Microsoft Windows Server 2012R2/16 core roles and features. Document test procedures and contribute to release notes. Collaborate with the IT&T team and report to project Test Managers … to ensure testing aligns with project goals. What you'll bring: Proven experience in creating test documentation, performing functional, non-functional, and regression testing. Strong knowledge of MicrosoftServer 2012R2/16 technologies such as AD, DNS, DHCP, Group Policy, Exchange, SfB, SQL. Experience with military IS systems and Defence PKI is highly desirable. Familiarity with More ❯
Security Clearance: SC Clearance Required About the Role Step into a mission-critical role supporting national defence infrastructure. We're seeking a seasoned engineer with deep expertise in Exchange, Active Directory, and virtualised environments to join a high-trust team delivering secure, scalable solutions. What you'll bring: Mastery of Exchange 2010/2016, AD (Multi … and PowerShell Strong grasp of SSO, PKI, DNS, and Windows Server (2012-2025) Experience with VMware, Trend IMSVA, and Enterprise Vault Bonus points for MECM, Sendmail, IronPorts, and Microsoft certs Why this role? Work with cutting-edge tech in a secure, high-impact environment Collaborate with experts in a fast-paced, purpose-driven team Competitive day rate Defence More ❯
Stevenage, Hertfordshire, South East, United Kingdom
Sanderson Government and Defence
Security Clearance: SC Clearance Required About the Role Step into a mission-critical role supporting national defence infrastructure. We're seeking a seasoned engineer with deep expertise in Exchange, Active Directory, and virtualised environments to join a high-trust team delivering secure, scalable solutions. What you'll bring: Mastery of Exchange 2010/2016, AD (Multi … and PowerShell Strong grasp of SSO, PKI, DNS, and Windows Server (2012-2025) Experience with VMware, Trend IMSVA, and Enterprise Vault Bonus points for MECM, Sendmail, IronPorts, and Microsoft certs Why this role? Work with cutting-edge tech in a secure, high-impact environment Collaborate with experts in a fast-paced, purpose-driven team Competitive day rate Defence More ❯
Solution Architect - Microsoft/Application Rate: £600 - £650 Inside IR35 (total to umbrella) Location: Kent (2 days per week on-site) Duration: 6 months About the Role: We are seeking an experienced Solution Architect to take ownership of a broad technical domain and roadmap, shaping architectural direction across a modern Microsoft technology landscape. You will propose … define and govern architectural standards and ensure the successful delivery of scalable, secure and compliant technology. This is a generalist architecture role requiring strong breadth across Azure Infrastructure, Microsoft Purview, the M365 collaboration stack and Dynamics 365. You will work closely with Architecture, IT Leadership, Programme Management and Delivery teams to drive alignment between business change and technical … proactively managing a pipeline of upcoming work. Architect Azure Infrastructure solutions that meet scalability, security and enterprise architecture requirements. Define and govern data governance and compliance strategies using Microsoft Purview. Lead the architectural design and integration of M365 tools (Teams, SharePoint, OneDrive, Exchange). Provide architectural oversight for Dynamics 365 platforms, challenging third-party suppliers where More ❯
and flexibility to stretch during holiday season. Responsibilities: Provide technical support and administration with a focus on applications in the Collaborations Applications suite including, but not limited to Microsoft Office 365, Google Workspace, Dropbox, Box, Lucidchart, Asana, Tableau, Slack, SurveyMonkey, and Quip Collaborate and consult with users to troubleshoot and to resolve technical issues as they pertain to … form of wikis for user base Your Expertise: 8+ years System Administration and custom solution development experience with a focus on collaboration applications including, but not limited to Microsoft Office 365, Google Workspace, Dropbox, Box, Lucidchart, Asana, Tableau, Slack, SurveyMonkey, and Quip Google Workspace - primarily Google Drive & Editors (Docs, Sheets, Slides, Sites, Forms, Drawing) and AppScripts, 3rd party … add-ons and custom integrations Microsoft Office 365 All O365 apps, including PowerAutomate and all 3rd party integrations and custom developments Deep technical experience with above applications (APIs, integrations) for daily maintenance tasks, system configuration, and custom solution development Ability to offer deep application features consulting, including the execution of exception evaluations and new SaaS application request intakes More ❯
Milton Keynes, Buckinghamshire, South East, United Kingdom Hybrid/Remote Options
Run-Time Group Ltd
and 3rd Line support with the responsibilities of managing the M365 Tenant and maintaining its configuration, together with support of M365 products and Power Applications which include: Experience: - Exchange Online - MS Office Online - OneDrive - OneNote - Teams - SharePoint - Viva Engage - Forms - Stream - Microsoft 365 Defender - Power platform - Ave Point - Entra - Intune - Power Platform including Power Apps and More ❯
Our client is currently recruiting for a Solutions Architect on a 6 month contract basis to work as part of an ongoing Microsoft cloud first transformation programme. The Solutions Architect will have experience of designing solutions and architectural expertise across Azure Infrastructure, Microsoft Purview, M365 collaboration tools and Dynamics Platforms. This is a 6 month contract … Solutions Architect Architect and guide the implementation of Azure Infrastructure solutions, ensuring scalability, security, and alignment with enterprise architecture. Define and govern data governance and compliance strategies using Microsoft Purview, integrating with broader data architecture. Lead architectural design and integration of M365 collaboration tools (Teams, SharePoint, OneDrive, Exchange) to support modern workplace initiatives. Provide architectural oversight More ❯
Our client is currently recruiting for a Solutions Architect on a 6 month contract basis to work as part of an ongoing Microsoft cloud first transformation programme. The Solutions Architect will have experience of designing solutions and architectural expertise across Azure Infrastructure, Microsoft Purview, M365 collaboration tools and Dynamics Platforms. This is a 6 month contract … Solutions Architect Architect and guide the implementation of Azure Infrastructure solutions, ensuring scalability, security, and alignment with enterprise architecture. Define and govern data governance and compliance strategies using Microsoft Purview, integrating with broader data architecture. Lead architectural design and integration of M365 collaboration tools (Teams, SharePoint, OneDrive, Exchange) to support modern workplace initiatives. Provide architectural oversight More ❯
and feedback loops. Team Collaboration: Working effectively across functions and supporting team delivery. Desirable: Experience supporting services across hybrid environments (e.g. on-premise, cloud, SaaS). Familiarity with Microsoft 365, AWS, and business platforms such as Dynamics or Power Platform. Exposure to ITSM tools (e.g. JIRA, ServiceNow) and workflow automation (e.g. Power Automate). Understanding of enterprise IT … services such as Active Directory, Exchange, PKI, and monitoring tools. Awareness of agile delivery practices and DevOps principles. Industry certifications (e.g. ITIL Foundation, PRINCE2, AgilePM). Experience working in secure or regulated environments (e.g. defence, government, critical infrastructure). This is not an exhaustive list, and we are keen to hear from you even if you might not More ❯
and feedback loops. · Team Collaboration: Working effectively across functions and supporting team delivery. Desirable: Experience supporting services across hybrid environments (e.g. on-premise, cloud, SaaS). · Familiarity with Microsoft 365, AWS, and business platforms such as Dynamics or Power Platform. · Exposure to ITSM tools (e.g. JIRA, ServiceNow) and workflow automation (e.g. Power Automate). · Understanding of enterprise IT … services such as Active Directory, Exchange, PKI, and monitoring tools. · Awareness of agile delivery practices and DevOps principles. · Industry certifications (e.g. ITIL Foundation, PRINCE2, AgilePM). · Experience working in secure or regulated environments (e.g. defence, government, critical infrastructure). This is not an exhaustive list, and we are keen to hear from you even if you might not More ❯
and feedback loops. Team Collaboration: Working effectively across functions and supporting team delivery. Desirable: Experience supporting services across hybrid environments (e.g. on-premise, cloud, SaaS). Familiarity with Microsoft 365, AWS, and business platforms such as Dynamics or Power Platform. Exposure to ITSM tools (e.g. JIRA, ServiceNow) and workflow automation (e.g. Power Automate). Understanding of enterprise IT … services such as Active Directory, Exchange, PKI, and monitoring tools. Awareness of agile delivery practices and DevOps principles. Industry certifications (e.g. ITIL Foundation, PRINCE2, AgilePM). Experience working in secure or regulated environments (e.g. defence, government, critical infrastructure). This is not an exhaustive list, and we are keen to hear from you even if you might not More ❯
knowledge, previous experience of delivering projects involving the following is advantageous for the role: M&A from an IT workstream perspective, extension of technology and integration of systems Microsoft cloud based technologies (M365, Exchange online and Azure) Email migration processes and complex email routing environments Application deployment System deployments, upgrades or migrations Security system rollout, as More ❯
and supporting team delivery. Nice to have skills you could bring to the role: Experience supporting services across hybrid environments (e.g. on-premise, cloud, SaaS). Familiarity with Microsoft 365, AWS, and business platforms such as Dynamics or Power Platform. Exposure to ITSM tools (e.g. JIRA, ServiceNow) and workflow automation (e.g. Power Automate). Understanding of enterprise IT … services such as Active Directory, Exchange, PKI, and monitoring tools. Awareness of agile delivery practices and DevOps principles. Industry certifications (e.g. ITIL Foundation, PRINCE2, AgilePM). Experience working in secure or regulated environments (e.g. defence, government, critical infrastructure). If this looks like something that could be suitable please don't hesitate to hit apply or contact Lewis More ❯