Network & Systems Engineer - Real Estate/ Construction - London
£65,000-£77,000 + Discretionary Bonus & Benefits
The Business
Our client is a well-established London based construction firm delivering high-quality new build, refurbishment and fit-out projects ranging from £1m-£60m. Its client portfolio includes globally recognised brands and international recognised prestigious institutions.
The Role
Part of a small team of 3, the Network & Systems Administrator will take ownership of the day-to-day operation, security and continuous improvement of the company's IT infrastructure.
This is a hands-on technical role supporting both head office and live construction sites. Reporting to the IT Director, the successful candidate will work closely with internal stakeholders, third-party suppliers and consultants to ensure systems are secure, reliable and scalable.
The role requires a strong technical foundation, a proactive mindset and the ability to balance infrastructure leadership with high-level technical support.
Key Responsibilities
Network & Infrastructure
* Implement, manage and support Fortinet solutions including FortiGate firewalls, FortiManager, FortiAnalyzer and FortiClient VPN
* Manage firewall policies, SD-WAN, VPNs (site-to-site and client), and network segmentation
Systems & Cloud
* Administer Windows Server environments including Active Directory, Group Policy, DNS, DHCP and file services
* Support virtualised environments
* Assist with Azure resource administration
Cyber Security & Best Practice
IT Operations support assistance
Skills & Experience
* Proven experience as a Network / Systems Administrator or similar role
* Strong hands-on experience with Fortinet products, particularly FortiGate firewalls and VPNs
* Solid networking knowledge (TCP/IP, VLANs, routing, firewalling)
* Strong understanding of cyber security fundamentals and best practice
* Experience administering Microsoft 365 environments
* Strong knowledge of Windows Server, Hyper-V or Vmware and Active Directory
* Experience delivering 3rd line support in a business environment
The Opportunity
This role offers the opportunity to take ownership of a growing, evolving infrastructure environment within a highly respected London construction firm. The successful candidate will play a key role in strengthening operational resilience, enhancing cyber security posture and supporting a dynamic business delivering projects for world-class clients.
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: roberthalf.com/gb/en/privacy-notice.