5 of 5 Security Hardening Jobs in the South East

Cyber Security & Centralised Services Manager Location: London Bridge Company: Managed Service Provider (MSP) This role will be office-based for the first 3–6 months, with the option to move to a hybrid working arrangement thereafter. Our client is a well-established MSP based in London Bridge. They … diverse range of clients, with a strong emphasis on cybersecurity, resilience and regulatory compliance. The Opportunity: We are seeking an experienced Cyber Security & Centralised Services Manager with a strong cybersecurity focus to join our growing technical team. In this pivotal role, you will: Act as the primary escalation point ...

Engineer - Infrastructure Specialist, you will be responsible for designing, implementing and maintaining our Microsoft on-premises and Azure infrastructure environments. You will ensure the security, availability, and efficiency of corporate backbone infrastructure including Hyper-V/Azure Local, Active Directory, PKI, DNS, DHCP and files servers, as well … Puppet. This role demands an expert proficient in managing enterprise-scale hybrid infrastructure and capable of providing strategic technical guidance. You will ensure the security, availability, and efficiency of corporate systems, while driving innovation and mentoring junior engineers. A strong grasp of Zero Trust Security principles and modern ...

firm. The role We're looking for an Elastic Platform Engineer to manage and evolve the Elastic SIEM and Tines infrastructure within our Security Engineering team. In short, you'll be the brain behind Elastic and Tines at G-Research. You'll ensure stability, scalability and security … senior engineer within the team, you'll be expected to mentor junior colleagues and contribute to the cross-skilling of the wider Security Engineering function, including support for the Azure Logging platform when required. You will report into the Security Engineering Manager and play a key role ...

/when required. What You'll Bring: 5+ years' previous MSP experience Strong hands-on experience with Microsoft 365 administration (essential). Familiarity with security best practices (e.g., CAP, DLP, tenancy hardening, policy management). Bonus: Experience with compliance frameworks (ISO audits, certification, policy management). Good understanding … with Windows Server, Active Directory, and network infrastructure (DNS, DHCP, VoIP). Support virtualisation platforms (VDI technologies) and basic Linux server administration. Contribute to security hardening, compliance processes, and documentation. Liaise with senior engineers and project leads to ensure smooth delivery. Occasionally work out-of-hours and attend ...

rollout of Windows 11 environments. The ideal candidate is comfortable in a complex, high-availability environment and has experience with modern infrastructure tooling and security practices. Key Responsibilities Manage infrastructure incidents and service requests under SLA Monitoring metrics, logs, and alerts to proactively detect and remediate issues Lead … Code) Work with virtualisation (VMware/vSphere, etc.) Configure/manage SAN/storage, Fibre Channel, zoning, LUN provisioning Participate in vulnerability assessments, patches, security hardening, and incident response Required Skills & Experience NPPV3 clearance, either current or active within the last 12 months (non-negotiable) Strong track record ...