Senior LV / Controls Engineer

KBR; Sydney; On-site; AUD 140,000 - 190,000; Full time

Job summary

KBR’s Infrastructure Solutions team in Sydney is seeking an experienced Senior Electrical Low Voltage and Control Engineer to lead LV distribution and control system design across major infrastructure projects. You will drive MCC/LCP concepts, prepare robust design documentation, and ensure compliance with Australian standards.

Based in Sydney, you will mentor junior engineers, collaborate with cross-disciplinary teams, and deliver high-quality electrical solutions for Transport, Water, and

Qualifications

• Established experience in LV electrical and control system engineering within infrastructure, transport, or water sectors.
• Deep experience in LV distribution, MCC design, LCP layout, hardwired control schematics, relay logic, and interlocks.
• Proven hands-on experience designing specific control solutions.

Responsibilities

• Lead technical delivery of LV electrical distribution and control system designs across infrastructure projects.
• Drive design of MCC, LCP, motor control systems and interlocking schemes.
• Perform LV calculations, cable sizing, protection coordination, and system modelling.
• Prepare SLDs, control schematics, wiring diagrams, and design specifications.

Skills

LV distribution

MCC design

LCP layout

Relay logic

Interlocks

Job description

Title: Senior LV / Controls Engineer

KBR’s Infrastructure Solutions business employs over 1,400 people across Australia. Our strong project delivery record, industry reputation and trusted partnerships have driven significant growth, creating outstanding career development and project opportunities for our people. We’re known for our collaborative “One Team” culture and our commitment to working closely with clients and construction partners to achieve exceptional results. Our open, inclusive environment ensures people are valued, supported and able to thrive. By joining KBR, you become part of a team that works together, shares common values and is united in delivering great outcomes. In addition to working on some fantastic projects, KBR offer an array of benefits focused on providing our people with a great working environment, career development, flexible work arrangements and work/life balance.

The Opportunity:

We’re seeking an experienced Senior Electrical Low Voltage and Control Engineer with expertise in Low Voltage and Control Systems delivery to join our KBR Electrical Engineering & Consulting Team based in Sydney. You’ll be a key technical leader, driving the design and delivery of electrical systems across our six market sectors: Transport, Energy, Resources, Water, Defence & Buildings and Sustainable Solutions. This is a high-impact role that supports the safety, quality, and performance of critical infrastructure projects across the nation.

Key Responsibilities:

• Technical Delivery & Leadership: Lead the technical delivery of LV electrical distribution and customized control system designs across infrastructure projects, with a strong focus on Transport and Water sectors.
• Specialised System Design: Drive the design of Motor Control Centres (MCC), Local Control Panels (LCP), Pump Control Systems, and Shore Supply Control Systems featuring tailored interlocking, power transfer, and sequence logic.
• Design Calculations & Modelling: Perform detailed LV calculations, cable sizing, protection coordination, and system modelling using industry-standard software.
• Documentation & Specifications: Prepare robust technical specifications, single-line diagrams (SLDs), control schematics, wiring diagrams, and functional design specifications (FDS).
• Standards & Compliance: Ensure all designs comply with relevant Australian Standards (e.g., AS/NZS 3000, AS/NZS 61439, AS/NZS 3008) and client‑specific infrastructure technical standards (e.g., TfNSW, Sydney Water, WaterNSW).
• Cross‑Discipline Collaboration: Collaborate effectively with civil, mechanical, SCADA/Instrumentation, and process engineers, as well as clients and contractors, to deliver integrated project outcomes.
• Mentorship & Quality Control: Provide design review, technical guidance, and mentorship to junior and mid‑level engineers.

About You:

• Established experience in LV electrical and control system engineering within the infrastructure, transport, or water sectors.
• Deep experience in LV distribution, Motor Control Centre (MCC) design, Local Control Panel (LCP) layout, hardwired control schematics, relay logic, and interlocks.
• Proven hands‑on experience designing specific control solutions