Overview An established civil engineering contractor is seeking an experienced Sub Agent to join their Eastern Region highways and heavy civils team. Based initially in Leiston, Suffolk, this hands-on role supports delivery of roads and highways infrastructure schemes across the region. You’ll work alongside site and project management to drive safe, profitable, and on-time delivery while developing your career within a supportive, people-focused business. Key responsibilities * Support the Site Agent / Project Manager in planning, organising and delivering smaller construction contracts. * Supervise and coordinate site operatives and subcontractors; maintain high standards of site performance. * Prepare and maintain method statements, hazard/risk assessments and project management plans. * Monitor contract costs, manage tender allowances and report against agreed budgets. * Prepare, update and control programmes of work to meet milestones. * Assess, procure and manage subcontract packages. * Coordinate design activities and manage design interface with delivery teams. * Ensure contracts are delivered promptly and profitably, maintaining client expectations. * Liaise with local stakeholders and community groups as required to protect project reputation. * Promote a positive client relationship and represent the business professionally on site. Qualifications & experience * Significant main-contract civils experience, including roads and highways schemes. * Experience working for a main contractor and familiarity with the NEC form of contract. * Proven people-management skills and ability to instruct and motivate site teams. * Strong organisational skills with the ability to plan ahead and manage competing demands. * Relevant industry qualification (e.g. SMSTS or equivalent). * Full UK driving licence (essential) and willingness to travel across the Eastern Region. * First Aid at Work qualification (desirable). Benefits * Competitive salary package with life assurance. * Company car or car allowance. * Company pension scheme. * 25 days holiday plus bank holidays (option to buy additional leave). * Extensive training and personal development programmes. * Flexible working ethos with an early-finish on Fridays to support work–life balance. * A supportive employer committed to career progression. Ready to take the next step in your civil engineering career? Apply now and help deliver high-profile highways projects across Suffolk and the wider Eastern Region