21 of 21 Permanent Active Directory Jobs in Hemel Hempstead

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 ❯

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 ❯

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 ❯

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 ❯

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 ❯

with a wide range of tools and technologies in both a support and admin capacity - Windows Server, Windows OS, Linux (desirable) Office 365, Active Directory & Group Policy etc Experience in either AWS, Azure or both Ability to take ownership/work on migration projects particularly on More ❯

with a wide range of tools and technologies in both a support and admin capacity - Windows Server, Windows OS, Linux (desirable) Office 365, Active Directory & Group Policy etc Experience in either AWS, Azure or both Ability to take ownership/work on migration projects particularly on More ❯

with a wide range of tools and technologies in both a support and admin capacity - Windows Server, Windows OS, Linux (desirable) Office 365, Active Directory & Group Policy etc Experience in either AWS, Azure or both Ability to take ownership/work on migration projects particularly on 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 ❯

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 ❯

with a wide range of tools and technologies in both a support and admin capacity - Windows Server, Windows OS, Linux (desirable) Office 365, Active Directory & Group Policy etc Experience in either AWS, Azure or both Ability to take ownership/work on migration projects particularly on More ❯

monitoring tools with strong knowledge of SNMP, syslog & IP networking Experience of Multi-vendor applications deployment and product integration e.g. with security tools, directory services, backup solutions Experience of building systems and applications to hardened Security standards, along with producing High and Low level design documentation and build … skills including Microsoft Server and Red Hat operating systems Used build & deployment toolsets e.g. MDT, SCCM, VMware templates Experience in use of Advanced Microsoft Active Directory including Group Policy definition and deployment VMware Infrastructure deployment and management experience Experience with storage solutions and SAN networking Knowledge 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 ❯

the Identity Cleanse Project Team. This role involves cleansing, updating, and validating critical business data, ensuring accurate and reliable records across systems like Active Directory, IT, HR, Payroll, and Finance. The ideal candidate will have a strong analytical mindset, exceptional attention to detail, and the ability More ❯

M365 Security Design Engineer We are looking for a knowledgeable and proactive M365 Security Design Engineer to lead the design and implementation of security solutions within the Microsoft 365 ecosystem. The ideal candidate will have deep technical expertise in M365 More ❯

I am currently working with a brilliant established legal firm in central London who are looking for an passionate and euthanistic '1st Line Support Technician' to join their team on a permanent basis. The Successful Candidate must have at least More ❯

Come join us and make a difference in the world! Discover more at www.necsws.com Job Description * Due to strict customer security clearance requirements, we can only consider applicants that have lived in the UK for 5 consecutive years or more More ❯

Enterprise Account Director - Public Sector/Government) Microsoft Enterprise Services - Cloud Identity Security £90k + £180k OTE + Benefits (Negotiable for the right person) Remote (UK only) **Brand new strategic hire** The Customer... We are proud to be retained by More ❯