Title: Senior Earthing & Bonding Engineer Play a key role in delivering safe, compliant and high‑performance earthing systems across major rail and energy projects. KBR is seeking an experienced Senior Earthing & Bonding Engineer to join our expanding national Power team. With major project delivery underway across Melbourne’s transport network — including Suburban Rail Loop (SRL) Linewide and Stations and the North West Program Alliance — this role offers the opportunity to shape critical safety systems at the heart of Australia’s future transport and energy infrastructure. As a Senior Earthing & Bonding Engineer, you will work both autonomously and within multidisciplinary teams to deliver safe earthing, bonding, and lightning protection designs. You will collaborate closely with Primary, Secondary, Structural and Civil teams, ensuring fully integrated and compliant solutions for HV substations, rail systems, and complex transport infrastructure. You will help support the delivery of earthing and bonding designs in other markets, such as Defence, Maritime, Water and Industrial. What you’ll be doing Technical Delivery Deliver detailed earthing and bonding design for HV substations, stations, tunnels and linewide rail systems. Conduct complex earthing studies, including: Soil resistivity modelling Step & touch potential assessments Earthing grid design and optimisation Rail traction return and stray current management CDEGS Modelling Develop designs for lightning protection systems, surge protection and equipotential bonding networks. Produce calculations, earthing layouts, schematics, earthing grid models and installation documentation. Review and interpret utility standards, rail safety requirements, and national electrical codes. Ensure compliance with AS/NZS 3000, AS/NZS 7000, AS 2067, ENA guidelines and project‑specific standards. Carry out site investigation and conduct testing (Soil Resistivity testing, Current Injection Testing etc…) to support design development Coordination & Collaboration Work closely with Primary, Secondary, Protection, Structural and Civil engineering teams to ensure end‑to‑end design integration. Coordinate with stakeholders, contractors and equipment suppliers across the design and delivery lifecycle. Support design reviews, site assessments, constructability workshops and safety‑in‑design processes. Leadership & Growth Provide guidance and mentoring to early‑career engineers. Support design checking, QA processes and compliance verification. Contribute to proposals, bid responses, technical methodologies and project strategies. Assist in maturing and standardising national earthing and bonding best practices and tools. Qualifications & Experience Bachelor of Electrical Engineering (Washington Accord accredited or equivalent). Chartered status (CPEng / RPEQ / RPEV) desirable or progressing toward attainment. Proven experience delivering earthing, bonding and lightning protection systems in rail, substations, utilities or major infrastructure. Proficiency in CDEGS / SESShield or similar earthing modelling software. Strong understanding of traction return systems, stray current control and metallic asset bonding. Experience working with DNSPs/TNSPs or rail operators (e.g., MTM, ARTC, Sydney Metro) highly desirable. Excellent communication and stakeholder coordination skills. Ability to manage multiple design tasks, priorities and deadlines in fast‑paced project environments. Why join KBR? At KBR, we partner with our clients and delivery partners to deliver exceptional outcomes — driven by collaboration, technical excellence and our One Team approach. With nearly 2,000 employees across Australia, we offer: Access to iconic projects in Transport, Energy and Defence. Genuine opportunities for professional development, certification and career progression. A collaborative, people‑first culture where you are valued and supported. Flexible work arrangements and work/life balance. National career pathways and exposure to multidisciplinary teams. Join a team where people matter, your expertise is respected, and your work directly shapes critical Australian infrastructure. KBR Values: Our KBR Values - We Value Our People, We Deliver, We Are People of Integrity, We Empower, We Are a Team of Teams - embody our people centric organisation. Our culture, and our genuine focus on our people is a major factor in our success and we want you to be part of our journey.  Help shape tomorrow by applying today! Don’t miss out on this opportunity to leave your impact on our society with one of Australia’s leading infrastructure businesses. Apply now and follow us on LinkedIn to stay up to date with all the latest news and job opportunities. #LI-DNP #LI-DNI  #S-DNI KBR — Delivering Solutions, Changing the World. KBR brings together the best and brightest to deliver science, technology and engineering solutions that help governments and companies around the world accomplish their most critical missions and objectives. In everything we do, we are guided by our ONE KBR Values: We Value Our People – We create diverse, inclusive environments in which each person can feel safe, respected and valued, and where everyone has opportunities to grow and reach their full potential. We Deliver – We are uncompromising in our commitment to deliver innovative, high-quality, technology-led solutions for our customers and exceptional, sustainable value for all our stakeholders. We Are People of Integrity – We value honesty, trust, courage, fairness, prudence and tenacity. We believe doing what’s right for the planet, the communities where we work, and our people is good for business. We Empower – We empower our people with a shared purpose, the right tools and the supportive culture they need to be proactive decision-makers, to be adaptive to change, and to succeed. We Are a Team of Teams – We have a will to succeed, but we value the achievements of our team of teams over individual accomplishments. Our collective focus makes us a better, stronger, more effective company. We have also embedded environmental, social and governance (ESG) principles in every business operation and corporate function. Not only are we committed to operating safely, sustainably and equitably, but we are also committed to using our capabilities and expertise to help our customers accomplish their sustainability goals. Worldwide, KBR employs a diverse workforce approximately 29,000 people strong, with customers in more than 80 countries and operations in 40 countries. At KBR, We Deliver. Fraud Alert Fraud has infiltrated the job placement market via the internet, email and direct phone contact. Attempts have included unauthorized use of KBR’s name and logo to solicit potential job seekers or to extend false job offers. Bad actors may mix in fake job advertisements with legitimate postings. These ads can include contact instructions and require job seekers to send sensitive personal information or money to pay for visa applications, processing fees, etc., in exchange for consideration for a high-paying position. KBR will never ask for any sort of advance payment as part of the recruiting/hiring process. Candidate profiles are carefully managed to protect personal information.

Senior Earthing & Bonding Engineer.

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