Assistant site manager Work, Jobs in Harlow, Ess (with Salaries)

Assistant Site Manager
Mitie —London
- Management
- CAD
- Microsoft Office
2d
Assistant Site Manager
Lawtech Group —London
- Microsoft Word
- Microsoft Outlook
- Management
Quick apply
Assistant Site Manager
Keepmoat Homes —Junction
- Full-time
- Employee assistance programme
- Employee discount
Assistant Project Manager (Construction Projects / Client Side)
Imperial War Museums —Duxford
- £30,000 - £32,000 a year
- Microsoft Powerpoint
- Microsoft Outlook
- No degree
- Annual leave
- Employee assistance programme
Assistant Project Manager / Project Manager (Water Sector)
AECOM —London
- Full-time
- Hybrid work
- Engineering
- Business development
- Project management
Assistant Project Manager
Rype Office —London
- £32,000 - £34,000 a year
- Weekend availability
- Microsoft Word
- Up to 50% travel
- Assembly
Quick apply
Assistant Project Manager
McAllister —London
- Full-time
- Microsoft Powerpoint
- Engineering
- ERP systems
Quick apply
Assistant Project Manager Apprentice
ZSL —London
- £24,879.83 a year
- Continuous improvement
- Travel
- Communication skills
- Annual leave
- Employee assistance programme
Assistant Project Manager
VINCI Facilities UK —Watford
- Full-time
- Microsoft Excel
- First Aid Certification
- In-person
Quick apply
2d
Assistant Project Manager - Development
CloudHQ International —London
- Microsoft Office
- Travel
- Contracts
Assistant Project Manager
Murphy Group —London
- Civil engineering
- Management
- Computer literacy
- Annual leave
- Employee discount
3d
Assistant Package Manager
Balfour Beatty —London
- Hybrid work
- Engineering
- Annual leave
21h
Assistant Site Manager - Volume Housebuilding, Linmere
untypical —Luton
- Microsoft Word
- Management
- Customer service
- Employee assistance programme
9d
Site Supervisor – Property Development
Everhome Capital —London
- £150 - £200 a day
- Monday to Friday
- Management
- Supervising experience
- First Aid Certification
Quick apply
3d
Assistant Package Manager / Sub Agent - Old Oak Common site based - NW London
Balfour Beatty —London
- Hybrid work
- Civil engineering
- Engineering
- Master's degree
- Annual leave
2d
Operations and Project Manager
Our Homes Matter —London
- £35,000 - £45,000 a year
- Full-time
- Hybrid work
- Salesforce
- Administrative experience
- Project management
- Work from home
Quick apply
Assistant Commercial Manager
VINCI Facilities UK —Stratford
- Full-time
- Mentoring
- In-person
- Communication skills
Quick apply
7d
Assistant Technical Project Manager
Connected Kerb —London
- Hybrid work
- Microsoft Word
- Maintenance
- Continuous improvement
- Flexible schedule
Quick apply
1d
Site Manager
Gallifordtry —London
- Full-time
- Management
- Organisational skills
- SharePoint
- Employee assistance programme
- Employee discount
Contracts Manager
West Group Technical —Canary Wharf
- £45,000 - £60,000 a year
- Full-time
- English
- Quality control
- Contracts
Quick apply

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Assistant Site Manager

Mitie -
London

Apply Now

Job details

Permanent
2 days ago

Qualifications

Access control systems
Project quality assurance reviews
Technical troubleshooting
Energy and utilities experience
Driving Licence
EHS
Management
Stakeholder collaboration
Access control system installation
CAD
Client engagement
Construction (Design and Management) Regulations 2015
Construction supervision processes (Civil engineering site)
Procurement
Stakeholder liaison
Project quality assurance
CCTV
Construction project team management
CCTV system installation
Construction quality snagging
Microsoft Office Suite
Cost control
Technical support
Microsoft Office
Network infrastructure
Project management in energy and utilities industry
Project team management
Construction progress reporting
Health and safety inspection
Quality assurance
Equipment installation and commissioning
Procurement support
Stakeholder coordination
Decision making
Quality control
Organisational skills
Construction contractor coordination
Project schedule tracking
Construction coordination
Construction experience
Project health and safety management
Site housekeeping
Safety compliance inspections
Construction site management experience
Leadership
Communication skills
Project progress tracking
Progress tracking
Stakeholder management

Full job description

The Assistant Site Manager supports the Site Manager in the safe, efficient, and compliant delivery of Integrated Security System (ISS) projects within operational electricity substations and critical infrastructure environments. The role provides day-to-day leadership and coordination of site activities whilst ensuring technical installation works are completed to specification, programme requirements, quality standards, and client expectations.

The Assistant Site Manager acts as the primary operational link between the Site Manager and Technical Supervisors, ensuring that installation, commissioning, testing, and handover activities are planned and executed effectively.

Projects typically involve the installation, upgrade, integration, testing, and commissioning of:

CCTV systems
Access Control Systems (Gallagher)
Intruder Detection Systems
Perimeter Intrusion Detection Systems (PIDS)
Fibre Optic Communications Infrastructure
Security Networks
Server-Based Security Platforms
UPS Systems
Network Video Recorders (NVRs)
Associated containment, cabling, and infrastructure within live substation environments

Key Responsibilities

Site Delivery & Coordination

Support the Site Manager in planning and delivering security and electrical installation projects.
Coordinate daily site activities and ensure works progress safely and efficiently.
Assist in managing subcontractors, suppliers, and installation teams.
Monitor labour resources and productivity against project programmes.
Ensure site works are completed in accordance with design drawings, specifications, and client requirements.
Identify potential delays and implement corrective actions where required.
Support project reporting and provide regular progress updates to the Site Manager.

Technical Management

Provide technical support to Technical Supervisors and installation teams.
Assist in resolving installation and integration issues across multiple systems.
Verify installation quality and ensure compliance with approved standards.
Coordinate commissioning activities and support system integration processes.
Review technical documentation, drawings, and installation packs prior to works commencing.
Ensure defects, technical issues, and design queries are identified and escalated appropriately.

Health, Safety & Environmental Compliance

Promote a positive health and safety culture throughout all project activities.
Assist in implementing construction phase plans, RAMS, permits, and site safety procedures.
Conduct site inspections and safety observations.
Ensure all personnel work in accordance with company and client safety requirements.
Monitor housekeeping standards across work areas.
Support incident investigations and corrective actions as required.
Ensure compliance with CDM regulations and electrical safety requirements applicable to live substation environments.

Quality Assurance

Ensure installations are completed in accordance with project quality standards.
Carry out installation inspections and quality checks.
Support completion of test records, commissioning documentation, and handover packs.
Assist with management of snagging activities and defect resolution.
Ensure project documentation remains accurate and up to date.

Client & Stakeholder Management

Maintain positive working relationships with clients, principal contractors, and project stakeholders.
Attend site meetings and represent the project team when required.
Support client inspections, witness testing, and system demonstrations.
Assist with Site Acceptance Testing (SAT) and client handover activities.
Contribute to maintaining high levels of customer satisfaction throughout project delivery.

Resource & Commercial Support

Monitor material requirements and support procurement activities.
Ensure equipment and materials are available to meet programme milestones.
Assist with management of site costs and resource utilisation.
Identify opportunities to improve efficiency and reduce project costs.
Support the Site Manager with site records, variations, and project reporting.

Essential Competencies

Experience supervising technical, electrical, or security installation projects.
Good understanding of integrated electronic security systems.
Experience working within utility, energy, infrastructure, or substation environments.
Knowledge of CCTV, Access Control, Intruder Detection, Fibre Networks, Servers, UPS and associated infrastructure.
Strong organisational and planning skills.
Ability to coordinate multiple work activities simultaneously.
Strong communication and leadership skills.
Ability to work collaboratively with clients, engineers, and construction teams.
Competent in reading technical drawings and specifications.
Strong problem-solving and decision-making abilities.
Knowledge of Microsoft Office applications.
Full UK Driving Licence.

Desirable Competencies

SSSTS or SMSTS qualification.
ECS Card.
First Aid at Work.
Temporary Works awareness.
CDM understanding.
Gallagher Access Control knowledge.
Security systems commissioning experience.
Fibre optic installation and testing knowledge.
CAD or drawing review capability.
National Grid, SPEN, SSE, or DNO project experience.
IOSH Managing Safely.

Key Performance Indicators (KPIs)

Safe delivery of projects with zero reportable incidents.
Achievement of project milestones and programme targets.
Quality compliance and minimal snagging.
Successful completion of SAT and client handovers.
Efficient utilisation of labour and materials.
Positive client feedback and stakeholder engagement.
Compliance with company policies, procedures, and quality systems.

Apply Now

Refine Your Search

assistant site manager jobs in harlow, ess

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Assistant Site Manager - Volume Housebuilding, Linmere

Site Supervisor – Property Development

Assistant Package Manager / Sub Agent - Old Oak Common site based - NW London

Operations and Project Manager

Assistant Commercial Manager

Assistant Technical Project Manager

Site Manager

Contracts Manager

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