Site Engineer/Contract Administrator

Position OverviewManteena is seeking experienced Contract Administrators and Site Engineers to support the delivery of complex, high-value construction projects (>$20M) within our Security business across Sydney and Broader NSW. These roles are critical to the successful planning, coordination and execution of secured construction projects. Depending on your background, you will contribute through a combination of on-site delivery, contract administration, cost control, technical coordination and stakeholder management.Due to the nature of the work, Australian Citizenship and the ability to obtain and maintain an AGSVA Security Clearance are mandatory.About ManteenaManteena delivers construction projects ranging from under $1M to $100M+, operating across the public and private sectors. Our portfolio includes new builds, complex refurbishments and commercial fit-outs across the ACT and throughout Australia. Our strong pipeline of existing and upcoming work continues to drive growth, creating long-term career opportunities across site and project delivery roles. If you are seeking variety, stability, work–life balance and genuine career development, Manteena offers an environment where people are supported to grow and succeed.Manteena's strong pipeline of ongoing and up & coming work means that we are growing. This growth has created exciting opportunities for a range of site and project related vacancies across the group.Why Join UsManteena is a values-based family friendly company, and we aim for our staff to have a good work-life balance. Renowned for the long-term tenure of our employees, we are committed to the development, coaching and mentoring of our staff providing career progression and professional development opportunities.Key ResponsibilitiesDepending on your experience as a Contract Administrator or Site Engineer, responsibilities may include:Assist in the planning and execution of complex commercial and secure construction projectsCoordinate subcontractors, suppliers and site activities to meet program and security requirementsSupport short- and long-term construction planning and sequencingMonitor progress, identify risks and assist in resolving technical and delivery issuesAssist with contract administration, procurement and subcontractor engagementManage variations, RFIs, progress claims and cost reportingSupport budget tracking, forecasting and commercial complianceInterpret and implement construction drawings and technical specificationsConduct site inspections to ensure works meet design, quality and safety standardsMaintain accurate project records including site diaries, QA documentation and reportingParticipate in safety planning, SWMS reviews and general site housekeepingLiaise with clients, consultants, authorities and internal stakeholdersProvide timely and accurate updates to Project Managers and senior team membersContribute positively to a collaborative, solutions-focused project environmentAbout YouAustralian Citizen with the ability to obtain and maintain AGSVA Security Clearance2+ years' experience in a Contract Administrator or Site Engineer role within commercial constructionExperience working on medium to large-scale projects (ideally $20M+)Strong interpersonal, communication and organisational skillsDetail-oriented with a practical problem-solving mindsetGrowth-focused and motivated to continue developing within a team environmentAligned with Manteena's values of respect, accountability, learning and professionalismQualificationsQualification in Construction Management, Engineering or a related discipline (highly regarded)Strong understanding of construction methodologies, contracts, codes and standardsProficient in interpreting technical drawings and specificationsFamiliarity with construction software (e.g. MS Project or similar) advantageousWhite Card and relevant site-based certificationsAustralian Citizenship and Ability to Obtain and Maintain an AGSVA Security ClearanceWhat We OfferCareer progression and professional development, including leadership training and mentoringStudy assistance and salary sacrifice options (superannuation and motor vehicle)Employee bonus schemeHealth and wellness initiatives, including two annual "Me Days"Fun social events and flexible work arrangementsCompetitive remuneration package, negotiated based on experience and skillsIf you feel you are a good fit for Manteena, click "I'm Interested" and submit your resume and cover letter addressing the above requirements of the position. If you would like more information, please contactJames Hoskinson for a confidential chat.