System Support jobs in Clerkenwell

An enterprise-level security systems integrator is seeking an experienced Technical Account Manager to oversee a prestigious, large-scale London site. This is a key client-facing role managing a high-profile account within a complex, enterprise environment.The site is a large Lenel-based site. Formal Lenel certifications are not required, but a strong working knowledge and enterprise-level...

A welcoming and inclusive primary school in Camden is seeking a Year 2 teacher to join the team from February 2026 (after half term). This role is ideal for someone who enjoys guiding independent learners, building strong relationships and creating a positive classroom culture.Role: Year 2 TeacherStart Date: February 2026 (after half term)Location: Camden, Inner LondonContract: Full Time -...

BMS Service Engineer – Central London ( Contract Role) Salary: £45,000 – £65,000 DOEWe are looking for an experienced and motivated BMS (Building Management System) Service Engineer to join our team in Central London. This is an excellent opportunity for a skilled engineer to work across a variety of commercial and industrial sites, delivering high-quality service, maintenance, and optimisation...

You will have established contacts within Mechanical and Electrical Consultants and Contractors. Highly self-motivated. Excellent communication skills with confidence and ability to provide sales & CPD presentations * Computer literate including use of Microsoft packages: Word, Excel, PowerPoint and Outlook.

You will collaborate closely with Network, Infrastructure, and Application teams to ensure that "secure-by-design" solutions are woven into the fabric of the entire ecosystem. Key ResponsibilitiesHybrid Architecture & Governance: Design and implement security controls across Azure, on-prem servers, and SaaS applications while maintaining hardening standards based on CIS and NIST benchmarks.

You will be responsible for delivering electrical systems to our Naval and Commercial Marine customers.

You will be responsible for the design and optimisation of bespoke electrical power systems to meet customer's requirements; you will: Design, develop and verify Power Distribution Systems and Equipment, to meet specialist, highly demanding technical specifications.

Role OverviewproAV are a leading global audio visual integrator, providing AV and event services across multiple client partnerships globally.Our immediate requirement is for an experienced AV Team Lead to be a key part of our London team, representing proAV.One of many openings available at proAV (who have over 500 team members globally), this position is based within our end user’s organisation...

You will be responsible for carrying out Legionella risk assessments across a varied portfolio of commercial and residential properties, ensuring full compliance with current legislation and best practice.

The OpportunityAn established and highly regarded building services contractor is seeking to appoint a Mechanical Project Manager to deliver major commercial projects across London. The business operates at the top end of the market, working with Tier One main contractors on technically complex new build and fit out schemes.This role is suited to a delivery-focused Mechanical Project Manager with...

Job Title: Senior Commissioning EngineerRole OverviewproAV are a leading global audio visual integrator, providing AV and event services across multiple client partnerships globally.Our immediate requirement is for an experienced Senior Commissioner to be a key part of our Egham team, representing proAV, taking full responsibility for undertaking a lead role on projects and overseeing the onsite...

Job Description CNC Programming Manufacturing Engineer Bristol Onsite Staff Role Why join Rolls-Royce? At Rolls-Royce we are proud to be a business that has truly helped to shape the modern world and are committed to always being a force for progress; powering, protecting and connecting people everywhere. By joining Rolls-Royce, you'll have the opportunity to work on world-class solutions,...

Senior Electrical Engineer - Data Centre DesignPermanentEurope based with travel - full right to work is essentialThis is a key leadership position for an experienced design professional to head major data centre projects across the EMEA region. The Senior Electrical Design Engineer drives the entire project lifecycle, from initial concept to final client handover. This role requires a highly...

Senior Fire & Security EngineerLocation: London (Field-Based) Salary: Up to £47,000 + Overtime & BenefitsA leading national fire & security provider is seeking an experienced Senior Fire & Security Service Engineer to join their service team in London. This role focuses on complex maintenance, diagnostics and customer support across major commercial contracts, with opportunities to lead, mentor...

You will collaborate closely with Network, Infrastructure, and Application teams to ensure that "secure-by-design" solutions are woven into the fabric of the entire ecosystem. Key ResponsibilitiesHybrid Architecture & Governance: Design and implement security controls across Azure, on-prem servers, and SaaS applications while maintaining hardening standards based on CIS and NIST benchmarks.

You will provide support to the Manufacturing Services Manager and take responsibility for coordinating, at plant or cell level, the Manufacturing Services organisations service lines, ensuring all aspects of external Service Provider partnerships are delivered and monitored in line with business requirements.

Fire Alarm Commissioning ManagerLocation: Site Based / Visiting Sites across the UK (London & South-based)Salary: £60,000 – £65,000 per annumPackage: Company Car Provided (no car allowance uplift)Working Hours: 8:00am – 5:00pm (Standard Contract)Start Date: Ideally January / February Reporting To: Contracts ManagerThe RoleWe are seeking an experienced Fire Alarm Commissioning Manager to oversee...