24 of 24 Permanent Active Directory Jobs in Belfast

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 ❯

IT Support role. Strong experience with Microsoft Office 365, Microsoft Azure, and SharePoint. Solid understanding of Windows Server and Desktop environments. Proficient with Active Directory and Azure AD. Good working knowledge of DNS, DHCP, and Group Policy. Backup system experience - configuration, maintenance, and troubleshooting. Confident with More ❯

communications systems. Work closely with the security team to assist in cybersecurity implementations and operations Manage and maintain Windows Servers (on-premise & Azure), Active Directory, and Azure AD Ensure backup and disaster recovery solutions across multi-site environments Provide third-level support and resolution of escalated More ❯

in both on-premise and virtual environments such as Azure or VMware. Familiarity with supporting Windows 10/11 devices. Working knowledge of Active Directory, Group Policy, and user/group management. An understanding of LAN/WAN networking and troubleshooting. What's on Offer: Salary 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 ❯

a busy retail environment Experience of network, server and storage configuration and management Experience in Microsoft Operating systems, Windows 10, Windows 11, Server , Active Directory and Microsoft 365/Azure Solutions, SQL Experience of managing telephony systems, IP telephony, cloud-based systems, and mobile management Experience … Willing and able to travel including overnights and weekends to meet operational need Excellent trouble-shooting and good problem management skills Motivated, pro-active, enthusiastic and friendly disposition Hold a current, full clean driving licence and access to a vehicle Right to Work in the UK Desirable Criteria 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 ❯

required. Flexible working with optional full remote working. Desirable Related Working Technical Experiences Windows or UNIX/Linux administration background including proficiency with Active Directory Windows Server Desktop VB Script, Shell Scrip t VB/Shell/PERL/Macros SAM experience (SMS, Altiris, etc.) ISO 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 ❯

PKI solutions Strong understanding of cryptographic principles and protocols Experience in management and implementation of Microsoft Certificate management services and PKI infrastructure, including Active Directory Certificate Services (ADCS), Azure Key Vault, and Microsoft Certificate Authority (CA) Experience in cloud cryptography solutions, including design and implementation of 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 ❯

PKI solutions SME understanding of cryptographic principles and protocols Experience in management and implementation of Microsoft Certificate management services and PKI infrastructure, including Active Directory Certificate Services (ADCS), Azure Key Vault and Microsoft Certificate authority (CA) Experience in the design and implementation of Hardware security modules 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 ❯

with track record of end to end testing of complex systems. Advanced knowledge of various web technologies, operating systems, particularly Linux, Windows, and Active Directory. Knowledge of Scripting Languages e.g. Python, Shell Scripting etc. Strong expertise with web application and network pen testing methodologies. Proficiency in using penetration 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 ❯