Site Agent/Sub Agent/Senior Engineer - Heavy civils

Joseph Gallagher Limited
London

Location: Central London
Hours:
Full-time
Salary:
Competitive (DOE)

Joseph Gallagher is the leading UK based Civil Engineering & Tunnelling sub-contractor, growing significantly in the last 37 years into an international business. We have an award-winning reputation, industry leading safety culture and have had the privilege to be a part of some of the most critical infrastructure projects taking place today.

We are currently recruiting for an Agent to join our heavy civils team in Central London

As the Agent you will be required to: 

  • Lead the site team supervision, including subcontractors

  • Monitor site activities against the target programmes and site planning

  • Ensure adequate records are maintained complying with the JGL Information Management System, e.g. Quality Assurance documentation, daily diaries and as built drawings

  • Prepare and deliver daily site briefings

  • Monitor all works activities to ensure the they meet the Works Specification and are being delivered in a safe manner

  • Attend site meetings

  • Give formal communications to clients and subcontractors including but not limited to Early Warnings, and instructions

  • Ensure compliance with SHEQ standards

  • Produce site documentation eg RAMS and ITP’s

  • Ensure compliance with ITP’s

  • Work collaboratively with the Client's team

To be successful in this position the Site Agent must have the following:

  • A BSc, MSc, or BEng level qualification in a Civil Engineering aligned subject

  • The ability to work well within a dynamic, fast-paced team, whilst working autonomously

  • The ability to prioritise a varied workload effectively.

  • Previous site experience in delivering projects to programme

  • The ability to manage the installation of works to a high specification / quality

  • The mindset to seek opportunities and problem solve with the design team and supply chain to identify programme and production opportunities

  • Experience of working with Cofferdam Backfill, Clean Water pipework installation, Heavy Civils

LIFE Culture
At the Joseph Gallagher Group, we're promoting a culture change within the industry and demonstrating initiatives to dramatically improve Health, Safety and Wellbeing. In 2014, we launched our award-winning cultural safety programme (LIFE) which is deeply embedded into the company’s DNA and core values.

Equality and Diversity
The Joseph Gallagher Group are committed to providing equal opportunities in employment. All individuals will be treated in a fair and equal manner and in accordance with the law regardless of gender, marital status, race, religion, colour, age, disability or sexual orientation.

Reasonable Adjustments

We want to make our recruitment processes accessible to everyone, so if there is any way that we can support you to enable you to be the best you can, please contact the HR team at [email protected]

For more information, please feel free to email [email protected]

Posted 2026-05-13

Recommended Jobs

Lead Peri-Operative Practitioner (Hiring Immediately)

fortius
London

Purpose of Job The post-holder is responsible and accountable for the strategic leadership, management, and clinical governance of the Anaesthetic, Recovery, and Enhanced Care services. The role …

View Details
Posted 2026-05-30

Adults Social Worker 2 yrs +

Lewisham Council
Lewisham, Greater London

Job Category: Social Care Qualified Job location: University Hospital Lewisham, 1st Floor, London, Greater London, SE136LH, Lewisham Council Hours per week: 35 Start date: Immediate start …

View Details
Posted 2025-09-10

Business Support Lead (AI & Monetisation)

Currys
London

Role overview: Business Support Lead Waterloo - Hybrid Working Full Time Permanent  Grade 4   At Currys we’re united by one passion: to help everyone enjoy amazing technology. A…

View Details
Posted 2026-05-30

Lead Event Producer

Togather
London

Togather are the team at the heart of great events. We’re a founder-led company of 40+ event specialists working across some of the largest and most exciting events in the UK. Our Marketplace…

View Details
Posted 2026-03-27

Science Technician - Barnet Outstanding Academy

Marchant Recruitment
Barnet, Greater London

Role Status & Location Position: Science Technician (Full-Time). Sector: Outstanding Ofsted-rated Secondary Academy. Location: Barnet (Outer London, UK). Start Date: Maternity Cover comme…

View Details
Posted 2025-11-19

Senior Product Manager - Commerce & Check-Out - 12 Month FTC

DR. MARTENS
London

Dr. Martens is more than a brand - it’s a global icon with over 60 years of attitude, heritage, and cultural impact. We’re a thriving, values‑driven business powered by diverse thinkers, bold doers, a…

View Details
Posted 2026-05-30

Area Sales Manager - Carpets

Courtney Smith Group
London

Area Sales Manager – Carpets The Role My client is looking to recruit an Area Sales Manager to cover North West London, the NHC and parts of the East Midlands. You will be responsible for selling a…

View Details
Posted 2026-05-27

Vehicle Technician / MOT Tester

Stratford, Greater London

~£32,971 - £35,000 per annum ~ Average uncapped bonus of £5,800 per annum (with potential to earn more) ~5 days a week ~ Earn extra with our refer a friend scheme – T&C’s Apply Here at Halfords …

View Details
Posted 2026-06-03

Biology Teacher - Outstanding Girls’ School - Redbridge...

Marchant Recruitment
Ilford, Greater London

Biology Teacher - Outstanding Girls’ School - Redbridge (September Start) Are you a hard-working, motivated and driven teacher who wants good support and career progression? • Biology Teacher Role…

View Details
Posted 2026-04-16

Computer Science role | Enfield Secondary School | ASAP...

Marchant Recruitment
Enfield, Greater London

We are working with a school who are recruiting for an ambitious Computer Science Teacher to join a high-performing department in Enfield . This is a full-time, temporary role starting ASAP, w…

View Details
Posted 2026-05-13