6 administrator jobs found in London

Freelance Senior Quantity Surveyor (outside IR35 - day rate) Are you a seasoned hands-on Quantity Surveyor who enjoys managing multiple projects and being involved in quality projects? This privately owned contractor has built a great reputation building and refurbishing high-end one-off housing projects. They also undertake alteration works with most projects in the £250K to £3m in value. We are looking for a self-driven Quantity Surveyor who can lead these projects whilst enjoying support from a commercial manager and company administrator. You will manage your own diary and be able to work from home, though, also be expected and expensed to visit projects in London and Bristol on occasion. With support from a great team environment of construction managers and supervisors you will drive fair commercial outcomes from the projects taking schemes over from hand-over to final account. To be successful in the position you will be confident in managing 3 projects at differing stages...

Linux Engineer – 6-month contract – London – Outside of IR35 The Linux Engineer will play a central role in upgrading servers to Ubuntu 24.04 LTS while implementing stringent CIS Level 2 security standards across a diverse and business-critical environment. The Linux Engineer will work closely with applications—troubleshooting compatibility issues, identifying why hardened configurations break services, and delivering secure, practical solutions. The environment includes core banking systems, identity platforms, middleware, containerised workloads, and legacy applications, so adaptability and problem-solving are key Skills needed from the Linux Engineer: Strong Linux administration experience (Ubuntu preferred), including system internals and security Experience upgrading to Ubuntu 24.04 from an older version Advanced automation skills using Ansible and Bash scripting Hands-on experience with system hardening standards and security frameworks (CIS compliant) Ability to...

Job Title: Quantity Surveyor (Freelance) Location: Central London & Stansted Airport Contract Type: Freelance Contract (Outside IR35) Rate: £400.00 – £450.00 per day Company Overview We are recruiting for experienced Quantity Surveyors to support the delivery of works within an Asset Intelligence team for a leading Tier 1 contractor. These roles sit across two key projects within high-profile environments, offering exposure to complex M&E, security, and infrastructure-related works. This is an excellent opportunity to join a well-established team delivering critical upgrade and maintenance projects across major UK assets. The Role As a Quantity Surveyor, you will play a key role in the commercial management of projects across two locations: Central London and Stansted Airport. This is a hands-on role requiring strong NEC contract knowledge and the ability to operate within a Tier 1 environment. You will be responsible for managing commercial processes, supporting...

Job Title: Senior Quantity Surveyor (Freelance) Location: Central London & Stansted Airport Contract Type: Freelance Contract (Outside IR35) Rate: £400.00 – £450.00 per day Company Overview We are recruiting for experienced Senior Quantity Surveyors to support the delivery of works within an Asset Intelligence team for a leading Tier 1 contractor. These roles sit across two key projects within high-profile environments, offering exposure to complex M&E, security, and infrastructure-related works. This is an excellent opportunity to join a well-established team delivering critical upgrade and maintenance projects across major UK assets. The Role As a Senior Quantity Surveyor, you will play a key role in the commercial management of projects across two locations: Central London and Stansted Airport. This is a hands-on role requiring strong NEC contract knowledge and the ability to operate within a Tier 1 environment. You will be responsible for managing commercial...

Quantity Surveyor - Energy Infrastructure 📍 Stansted / Bishop's Stortford 📅 Initial 6-Month Contract (Likely Extension) 🏠 4 Days Site / 1 Day Home 💼 Outside IR35 We are currently recruiting for an experienced Quantity Surveyor to join a major energy and infrastructure delivery programme on behalf of a leading Tier 1 contractor operating across the UK utilities and infrastructure sector. This opportunity sits within a long-term National Grid infrastructure programme consisting of five geographically spread sites running from East London through into Hertfordshire. The package for this specific site is valued at approximately £60m and is being delivered under NEC4 Option C. This is an excellent opportunity to join a highly regarded infrastructure business with a strong reputation for delivering complex transmission, distribution, utilities, and civil engineering projects across the UK and internationally. The organisation is recognised for its technical capability,...

Freelance Opportunity – Quantity Surveyor (Rail civil engineering projects) Location: * 2–3 days per week in Ashford, Kent * 2–3 days working from home Rate: * £350 per day * Outside IR35 / Limited Company engagement Overview We are working with a long-standing Commercial Manager client within a national civil engineering contractor who specialise in rail infrastructure projects across the UK. This is a great opportunity for someone looking to gain strong framework exposure within rail and NEC contract environments. Project Scope * High-volume minor capital works (typically up to £100k per project) * Full subcontracted delivery model (no self-delivery) * Potential future involvement in larger civils schemes (up to £5m) through the Eastern Routes Partnership, including: * Station buildings * Bridges * Civils & geotechnical works * Ancillary rail infrastructure Key Responsibilities * Managing and taking ownership of...