Senior Site Agent - Major Civil Engineering Project (Permanent) - Plymouth We are working with a leading Tier 1 main contractor to recruit an experienced Senior Site Agent for a major infrastructure scheme in Plymouth. This is a permanent opportunity offering long-term project security, strong career progression, and involvement in a high-profile defence-sector programme.Please note: Due to the nature of the scheme, successful applicants must be eligible for UK security clearance.The Role The successful candidate will take responsibility for delivering key civil engineering packages on a complex, secure infrastructure project, supporting the Project Manager and leading multidisciplinary delivery teams. Key responsibilities include:Managing day-to-day site operations across major civils work packagesLeading engineers, supervisors, and subcontractorsDriving programme performance and resolving delivery challengesEnsuring works are delivered safely, on time, and within budgetOverseeing quality assurance and technical complianceProducing and reviewing RAMS, ITPs, and construction documentationSupporting commercial reporting and change controlMaintaining strong relationships with client and project stakeholdersCandidate Requirements We are seeking candidates with:Proven experience as a Site Agent or Senior Site AgentA background working for a main contractorDelivery experience across major civils schemes such as:reinforced concrete structuresinfrastructure upgradesdrainage and earthworkshighways and utilitiesSMSTS certificationCSCS (Management level)Strong leadership and programme management capabilityDesirable:NEC contract experienceTemporary Works experienceCivil Engineering qualification (HNC / HND / Degree)Chartership or working towardExperience working on defence, nuclear, aviation, or other secure-sector projectsSecurity Clearance Requirement This role is based on a secure MOD site. Candidates must:Be eligible for UK security clearanceBe willing to undergo vetting prior to startingTypically have 5+ years UK residency (guideline dependent on clearance level)What's on Offer Permanent position with a leading Tier 1 contractorCompetitive salary and packageCompany car or allowancePension and healthcareBonus schemeLong-term regional project pipelineClear progression to Project Manager levelTo apply, please get in touch with Laura at RGB.