Average Infrastructure Engineer salary in London

Head of Cyber Security and Infrastructure I'm currently supporting a professional services firm to help them onboard a Head of Cyber Security and Infrastructure on a permanent basis. This is an exceptional opportunity to come onboard and lead the entire Cybersecurity landscape for the firm which includes threat protection strategy, management of the team and compliance with all relevant cybersecurity regulations.Purpose The Head of Cyber Security and Infrastructure will oversee the entire IT Cyber Security estate at the firm, adhering to the relevant Cyber security regulations. This role will continuously improve the internal security posture, identifying, assessing, and mitigating cyber security risks, in accordance with laws, regulations, and industry standards.The role will also require internal people management of the team but also management of external third party vendors to ensure they are held to account to their contractual obligations at a price the firm deem to be fair.The individual will lead the Group's Cyber Security operations function, by providing strategic direction and coordinating day-to-day delivery of threat intelligence, threat detection, incident response, vulnerability management and ethical hacking capabilities.This role will lead a team of Infrastructure Engineers, ensuring strong data controls are in place to develop a robust controlled environment. They will work closely with key stakeholders to establish responsibilities and ensure an end-to-end approach to cyber resilience is embedded in other functions.Location The firm itself is global so you'll be talking with stakeholders in multiple continents however this role will be based in London, with a fair approach to hybrid working. Required Experience The firm require an individual with extensive experience leading infrastructure and cybersecurity teams in a professional services environment, ideally within a law firmRequirement to have certifications such as CISSP, CISMProven experience of working with IT security systems and information security governance, incident management,e., control frameworks, operations and applicationIn-depth knowledge of security and infrastructure principles, methodologies, and tools (e.g., firewalls, Juniper MIST, encryption, VPNs, ZTNA, IDS/IPS, SIEM, Microsoft enterprise cloud services)Experience with security standards and frameworks such as ISO 27001, and GDPR NIST

2nd/3rd Line Engineer MSP London - Hybrid (Remote & Client-Site) £40,000 - £50,000 DOE We’re hiring on behalf of a fast-paced Managed Service Provider looking for a confident 2nd/3rd Line Support Engineer to join their growing support team. If you’re someone who thrives in a varied environment, enjoys solving complex technical issues, and wants exposure to a wide range of technologies - this could be the perfect next step in your career. You’ll provide a mix of remote and onsite support to clients across London, delivering high-quality service across the full Microsoft infrastructure stack. Key Responsibilities: Handling escalated support tickets (2nd/3rd line) from a broad range of clientsProviding remote and face-to-face technical supportMaintaining and troubleshooting Microsoft 365, Windows Server, Azure AD, DNS, DHCP, Exchange, and Group PoliciesSupporting hybrid cloud environments and virtualised infrastructure (VMware/Hyper-V)Monitoring networks, backups, and security systems to proactively address issuesConducting hardware/software installs, upgrades, and system buildsSupporting disaster recovery, patching, and routine system maintenance Key Skills: Proven experience in a 2nd/3rd line support role, ideally within an MSP or similar fast-paced environmentStrong skills across the Microsoft Suite - 365, Azure, AD, Group PolicyGood understanding of networking (LAN/WAN, firewalls, VPNs)Experience with Windows Server 2016/2019/2022, virtualisation (VMware or Hyper-V)Familiarity with backup technologies like Veeam or AcronisComfortable communicating with end users and stakeholders, both remotely and onsitePassion for learning and keeping up with the latest tech If you're wanting to find a company that can offer you brilliant progression pathways, then please reach out today!

Senior IT Infrastructure Engineer (Associate/VP) Location: Central LondonReporting to: Director, IT Support and Infrastructure Manager About Us:We are a leading financial services company dedicated to delivering exceptional solutions to clients. Our IT team plays a pivotal role in maintaining the resilience, security, and scalability of our systems to support critical banking operations. We are now seeking an experienced Senior IT Infrastructure Engineer to join our team. Role Overview:As a Senior IT Infrastructure Engineer, you will be responsible for designing, implementing, managing, and optimising our IT infrastructure. You will ensure our systems meet business needs and industry regulations while supporting day-to-day operations and strategic projects. This is an office-based role to facilitate on-the-job learning and mentoring. Key Responsibilities: Design, deploy, and maintain IT infrastructure including servers, storage, networking, and cloud environments. Lead infrastructure projects aligned with the company's technology strategies. Manage Windows and Linux-based systems, virtualisation platforms (VMware, Hyper-V), and cloud services (365 & Azure). Oversee network security, firewalls, VPNs, and cybersecurity measures ensuring compliance with banking regulations. Develop automation and scripting solutions to improve operational efficiency (PowerShell, etc.). Conduct performance tuning, capacity planning, and proactive monitoring. Provide Level 2 and Level 3 support, troubleshooting technical issues and collaborating with internal teams and vendors. Ensure disaster recovery (DR) and business continuity (BCP) strategies are in place and tested regularly. Stay informed on industry best practices, emerging technologies, and financial service regulations. Professional Experience Required: Minimum three years' experience in IT support within a customer service-focused environment. Strong communication skills with the ability to engage with all levels of seniority. Ability to manage pressure effectively, with a proactive and positive attitude. Analytical thinking and persistence in solving complex issues. Excellent organisational skills with the ability to prioritise tasks and meet deadlines. Previous experience working in a smaller corporate environment (<500 employees) is desirable. Technical Expertise: Expertise in complex infrastructure environments across multiple sites. Proficient in Windows Server 2016-2025, Azure Cloud/AD, SSO/MFA. Virtualisation knowledge: VMware (ESXi, vCenter) and Hyper-V. Advanced experience in Active Directory, Group Policy, and SCCM. Skilled in PowerShell scripting, Microsoft Intune, and Office 365. Strong background in Veeam backup solutions and NetApp storage. Knowledge of Cisco networking fundamentals and Fortinet firewalls. Familiarity with Citrix Virtual Apps & Desktops, NetScaler, and Mitel Telephone Systems. Experience with financial services tools such as Bloomberg, Refinitiv, FactSet, and Fidessa. Experience in SQL Server database management & administration is beneficial. Why Join Us? Opportunity to work in a dynamic financial services environment. Exposure to cutting-edge technology and innovative projects. Collaborative team culture with mentorship and learning opportunities. Competitive salary and benefits package. Salary - £70,000 - £85,000 including bonus and benefits Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: gb/en/privacy-notice.