1 to 25 of 30 Active Directory Jobs in Stevenage

lifecycle approach, guiding the client from initial discovery through mitigation and remediation Lead efforts to rebuild and restore compromised systems and networks, including Active Directory, Exchange, and cloud infrastructures, ensuring they are secure and fully operational Implement security measures and best practices to harden systems against … and legal counsel Provide clients with immediate actionable 0-day cyber security advice to stop and mitigate the damage of ongoing attacks Triage active high-stakes security events, including reviewing and applying security controls to detect, respond, prevent and remediate threats Recognize and codify attacker tools, tactics, and … certificates including PMI, PRINCE2, ITIL, COBIT an asset. Extensive working knowledge of core technologies: network, servers, storage, data center, firewall, data protection, virtualization, active directory, authentication, video surveillance, cloud and unified communication technologies. Strong knowledge of network protocols, IP networking, routing, switching, subnetting, server and database More ❯

Eligible candidates for this role must hold active SC Clearance* Infrastructure Engineer – Windows Server Support Location : Stevenage (On-site) Job Type : Permanent Salary : Up to £50,000 Join a trusted technology services organisation supporting key infrastructure and defence programmes across the UK. As an Infrastructure Engineer, you will … improve service levels, owning incident and problem resolution • Carry out physical server builds, patching, and routine maintenance • Work with technologies such as VMWare, Active Directory, back-up tools, and Windows 10/11 • Follow change control processes and implement technical changes • Collaborate with internal teams to … service improvement initiatives What you will need: • Proven experience in IT support with the Windows infrastructure stack • Hands-on experience with Windows Server, Active Directory, VMWare, and backup solutions • Experience supporting Windows 10/11 environments • Familiarity with service desk tools (e.g., Jira, ServiceNow, Freshdesk) • Comfortable More ❯

Eligible candidates for this role must hold active SC Clearance* Infrastructure Engineer – Windows Server Support Location : Stevenage (On-site) Job Type : Permanent Salary : Up to £50,000 Join a trusted technology services organisation supporting key infrastructure and defence programmes across the UK. As an Infrastructure Engineer, you will … improve service levels, owning incident and problem resolution • Carry out physical server builds, patching, and routine maintenance • Work with technologies such as VMWare, Active Directory, back-up tools, and Windows 10/11 • Follow change control processes and implement technical changes • Collaborate with internal teams to … service improvement initiatives What you will need: • Proven experience in IT support with the Windows infrastructure stack • Hands-on experience with Windows Server, Active Directory, VMWare, and backup solutions • Experience supporting Windows 10/11 environments • Familiarity with service desk tools (e.g., Jira, ServiceNow, Freshdesk) • Comfortable More ❯

Key responsibilities include: Support and administration of Windows Server environments Management of Windows OS (primarily Windows 10/11) Maintenance and troubleshooting of Active Directory Working with VMware for virtualisation tasks Performing physical server builds, racking, and maintenance Responding to incidents and fulfilling service requests Contributing … strong hands-on experience in enterprise IT support and Windows infrastructure. Essential: Windows Server support & administration Desktop support for Windows 10/11 Active Directory administration VMware support Backup tools (tool agnostic) Previous experience working on a service desk using tools such as ServiceNow, Jira, Freshdesk … PowerShell, Python, CLI) Networking fundamentals (DNS, DHCP, TCP/IP, Cisco) Familiarity with tools like Exchange, SQL Server, Skype for Business Security Clearance Active SC clearance is preferred; however, candidates eligible for SC and willing to progress to Developed Vetting (DV) will be considered. SC clearance is currently More ❯

Key responsibilities include: Support and administration of Windows Server environments Management of Windows OS (primarily Windows 10/11) Maintenance and troubleshooting of Active Directory Working with VMware for virtualisation tasks Performing physical server builds, racking, and maintenance Responding to incidents and fulfilling service requests Contributing … strong hands-on experience in enterprise IT support and Windows infrastructure. Essential: Windows Server support & administration Desktop support for Windows 10/11 Active Directory administration VMware support Backup tools (tool agnostic) Previous experience working on a service desk using tools such as ServiceNow, Jira, Freshdesk … PowerShell, Python, CLI) Networking fundamentals (DNS, DHCP, TCP/IP, Cisco) Familiarity with tools like Exchange, SQL Server, Skype for Business Security Clearance Active SC clearance is preferred; however, candidates eligible for SC and willing to progress to Developed Vetting (DV) will be considered. SC clearance is currently More ❯

s or equivalent. 2+ years in Windows/Linux/Cloud environments. Commitment to uptime. Technical expertise with Windows/Linux Server administration, Active Directory, Exchange, IIS, DHCP, DNS, etc. Scripting (Bash, PowerShell, Perl, Python). Experience with VMWare virtualization, SAN/NAS. Knowledge of LAN … Routing, Switching, IP Networking, VPN, DNS, VLANs, and Layer 2/3 protocols. Additional Qualifications VMware, Windows Server, Active Directory, and Linux Server experience. Automation/Infrastructure as Code (Ansible, Terraform) experience. Office365, Exchange Online, mail security, and backup solution experience. AWS/Azure experience. Relevant More ❯

performance, and security of critical systems. Your responsibilities will include: Providing expert-level technical support and administration for core Wintel infrastructure (Windows Server, Active Directory, related technologies). Diagnosing and resolving complex incidents and problems (Level 3 support), performing root cause analysis, and implementing preventative measures. … are looking for a proactive and experienced Wintel Engineer with: Proven experience in supporting, maintaining, and troubleshooting complex Wintel environments (Windows Server OS, Active Directory essential). Strong understanding and practical experience with ITIL processes (Incident, Problem, Change Management - ideally Level 3 proficiency). Demonstrable experience More ❯

with deep expertise in Identity and Access Management (IAM) , particularly within Microsoft Entra and its associated ecosystem (including Entra ID , Azure AD , and Active Directory ). This is a fantastic opportunity for a seasoned professional to lead the design and delivery of secure, scalable IAM solutions … experience in planning, designing, and implementing enterprise-wide IAM solutions that align with business and compliance needs. Proficient in Microsoft Entra ID , Azure Active Directory , and hybrid identity environments. Skilled in managing full project lifecycles—from initial concept through to deployment, integration, and user enablement. Strong More ❯

Operational Technology Support Engineer Role: Technical Support Engineer Specialism(s): Technical Support, Active Directory, Operational Technology, Manufacturing Technology, System Administration, GxP/GMP, Networking, Documentation Type: Contract, Inside IR35 Duration: 6+ Months (rolling contract) Location: Stevenage (On-Site ONLY) Start: ASAP/Urgent Pay Rate: £300+ … where required Required Skills & Experience * Experience working in Operational/Manufacturing environments (e.g. Pharma, CNI, Manufacturing) * Deep technical experience with IT Infrastructure technologies - Active Directory, Networking, Sys Administration * Ability to produce system implementation and operational documents/procedures * Knowledge of Windows OS & Storage systems * Excellent written More ❯

activities. Job Requirements A minimum of 2 years' experience in a similar infrastructure role. Proficiency in managing and configuring Microsoft Windows Server, including Active Directory, DNS, IIS, and SQL Server. Experience with Microsoft 365 services, such as Entra, Intune, Exchange Online, and Defender. Familiarity with deploying More ❯

benefits including pension, private healthcare, and more • Optional paid overtime • Training and certification support in modern tech and tools Security requirements: • Must hold active SC clearance or be eligible and willing to undergo SC and DV clearance (we can support this process) What you’ll be doing: • Supporting … and administering Windows Server and Windows 10/11 environments • Managing Active Directory, VMWare, backups (tool agnostic) • Carrying out physical server maintenance (racking/building) • Handling incidents and service requests using tools like Jira, ServiceNow, or Freshdesk • Collaborating with other engineers and contributing to technical project More ❯

Packages Basic understanding of VM's knowledge of ESX VMWare. knowledge of ESX infrastructure. knowledge of ESX snapshots/restores Enterprise services Experience - Active Directory/DFS/Certificate Services/Keystores/IIS Web Services/Apache Tomcat Security Patching Release, Change and Problem Management More ❯

Certified: Cybersecurity Architect Expert SC-100 are highly desirable. Strong understanding of Windows-based environments, including integration between cloud services (e.g., Entra) with Active Directory, is highly desirable. Experience and awareness of Azure automation services (i.e., Azure Logic Apps, Azure Automation Accounts) and PowerShell is desirable. More ❯

as well as support Plus more What do I need? Skills supporting/administering the following tools and tech - Windows Server, Windows OS, Active Directory, VMWare, Back Up procedures, Physical server racking etc Experience on a service desk working to SLA's and familiar with escalation More ❯

as well as support Plus more What do I need? Skills supporting/administering the following tools and tech - Windows Server, Windows OS, Active Directory, VMWare, Back Up procedures, Physical server racking etc Experience on a service desk working to SLA's and familiar with escalation More ❯

as well as support Plus more What do I need? Skills supporting/administering the following tools and tech - Windows Server, Windows OS, Active Directory, VMWare, Back Up procedures, Physical server racking etc Experience on a service desk working to SLA's and familiar with escalation More ❯

as well as support Plus more What do I need? Skills supporting/administering the following tools and tech - Windows Server, Windows OS, Active Directory, VMWare, Back Up procedures, Physical server racking etc Experience on a service desk working to SLA's and familiar with escalation More ❯

experience in Windows/Linux/cloud environments with a commitment to uptime and reliability. Strong skills in Windows/Linux Server admin, Active Directory, Exchange, networking (LAN, VPN, Layer 2/3), and scripting (PowerShell, Bash, Python). Hands-on experience with VMware, SAN/ More ❯

solving skills. Knowledgeable: You have working knowledge of IT infrastructure support, including desktop/laptop/printer hardware, Office 365, Exchange, Windows 10, Active Directory, Apple OSX, iOS, Intune management, and meeting room equipment. Excellent Communicator: You possess excellent face-to-face, telephone, and written communication More ❯

solving skills. Knowledgeable: You have working knowledge of IT infrastructure support, including desktop/laptop/printer hardware, Office 365, Exchange, Windows 10, Active Directory, Apple OSX, iOS, Intune management and meeting room equipment. Excellent Communicator: You possess excellent face-to-face, telephone, and written communication More ❯

or similar role (less hands on and more consultative) Expertise in Citrix, VMware Horizon and Microsoft AVD environments. Strong knowledge of virtualization, networking, Active Directory, and cloud infrastructure. Experience with scripting and automation (e.g., PowerShell, Terraform). Excellent stakeholder management and engagement Excellent problem-solving and More ❯

KQL, JSON, and PowerShell. Good written and verbal communication skills. Technical understanding of IT infrastructure – Microsoft 365 suite, Defender XDR, Entra ID (Azure Active Directory), Azure Portal. More ❯

duties, which may require having a non-traditional working hour · Should have strong experience in stakeholder management. Experience working with technologies below: · Azure Active Directory · Conditional Access Policies · Microsoft Information Protection · Microsoft Defender for Cloud Application · Microsoft O365/Endpoint DLP · Microsoft Purview Skills and Expertise More ❯

certification (CTL-INF - Cyber Scheme or CREST). * 2+ years as a CTL and 3+ years of penetration testing experience. * Strong knowledge of Active Directory, infrastructure, and cloud security. * Proficiency with tools like Burp Suite, Nmap, Metasploit, and Impacket. * Excellent written and verbal communication skills. Desirable More ❯

up Cloudflare Gateway features (DNS filtering, HTTP inspection, etc.) for secure browsing and egress control Integrate Cloudflare services with: Entra ID/Azure Active Directory for identity management SIEM platforms (likely Microsoft Sentinel) for log forwarding and visibility Coordinate with the client’s Azure infrastructure partners More ❯