{"id":2816475,"url":"https://alion.io/job/mott-macdonald-singapore-communication-systems-design-engineer","title":"Communication Systems Design Engineer","company":{"id":1797435,"name":"Mott MacDonald Singapore","domain":"mottmac.com","url":"https://alion.io/company/mottmac","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SuccessFactors","truth_index":{"grade":"A","score":100,"open_postings":9,"ghost_share":0,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":20,"computed_at":"2026-11-02T06:13:15Z"}},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Toronto, Canada"],"countries":["CA"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":99000,"max":122000,"currency":"CAD","period":"year","gross":null,"usd_annual":86304},"salary_estimate":null,"experience_years_min":7,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Intercom","optional":false},{"name":"Wi-Fi","optional":false}],"status":"live","first_seen_at":"2026-09-22T00:00:00Z","employer_posted_date":"2026-09-22","last_verified_at":"2026-10-31T03:54:05Z","board_verified":false,"closed_at":null,"days_open":41,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":41},"description":"At Mott MacDonald, we are driven by purpose and powered by brilliant people. As a trusted engineering, management, and development consultancy, we work with clients to solve complex challenges and deliver sustainable outcomes that make a meaningful difference for the communities we serve.\nWhen you join us as an experienced professional, you will bring your expertise to work that matters while continuing to grow your career. You will collaborate with talented colleagues across disciplines and geographies, contribute your perspective, and help shape better outcomes through technical excellence, innovation, and integrity.\nBuild on your experience while helping shape what comes next. At Mott MacDonald, you'll work alongside talented people on complex and rewarding projects that make a real difference. We value fresh perspectives, encourage collaboration, and provide opportunities to expand your skills, take on new challenges, and grow your career. Whether you're deepening your technical expertise, broadening your leadership experience, or exploring new opportunities across our business, you'll be supported by a team that is committed to helping you succeed.\nMott MacDonald’s Toronto office is seeking a motivated Communication Systems Design Engineer. Reporting to the Canada Communication Systems Lead, the successful candidate will support the design of communication systems for public infrastructure projects including rail and transit, airports, and ports across North America.\nResponsibilities\nLead the design, specification, and delivery of communication systems for rail, transit, airport, port, and other public infrastructure projects across North America\nServe as a technical advisor to project teams and clients, providing expertise in communication systems, systems integration, and operational technology solutions\nDevelop and review engineering designs, technical specifications, drawings, reports, and contract documentation for SCADA, DCS, PLC, and communication system projects\nCoordinate multidisciplinary project interfaces and ensure seamless integration of communication systems with facility infrastructure, including cable containment, equipment mounting, and installation requirements\nManage technical project activities, including design reviews, site assessments, contractor coordination, system testing, commissioning, and issue resolution\nSupport project planning, budgeting, scheduling, and quality management while ensuring compliance with client standards, applicable codes, and industry best practices\nCandidate Qualifications\nA degree or equivalent qualification in engineering or science, preferably in electrical, computer, or systems engineering\nAt least 7 years of progressive experience designing and specifying communication systems, preferably for public infrastructure projects\nDemonstrated design experience with SCADA, DCS, and PLC systems\nDemonstrated design experience in at least three of the following areas:CCTV and video management systems\nIntrusion detection and access control systems\nTelephony and intercom systems\nFibre-optic backbone infrastructure\nCommunication networks\nRadio, distributed antenna systems, and Wi-Fi\n\nStrong interpersonal skills and a proven ability to collaborate effectively within multidisciplinary project teams\nWorking knowledge of systems integration principles and the interfaces between communication systems and facility infrastructure, including cable containment, equipment mounting, and installation details\nProfessional Engineer (P.Eng.) licensure in Ontario is required\nINCOSE ASEP or CSEP certification is desirable\nStrong written and verbal communication skills\nBring your expertise, curiosity, and drive to make a difference. If you are ready to join a collaborative consultancy where your perspective is valued, your growth is supported, and you are empowered to lead with integrity, we would love to hear from you.\nBenefits & Rewards\nThe expected salary range for this position is from $99000 - $122000.\nMultiple factors such as qualifications, overall experience, and position responsibilities will be used to determine the successful candidate's actual salary within the expected range.\nIn addition to base salary, Mott MacDonald offers performance-based bonuses and a comprehensive benefits package, giving employees a direct connection to our success.\nThe comprehensive benefits and rewards package is designed to support your health, wellbeing, and professional growth. Eligible employees have access to health and dental coverage, wellness resources, retirement savings, insurance and disability protection, paid time off, family leave support, and professional development opportunities. Benefits are subject to eligibility, plan terms, and change.\nThis posting is for an existing vacancy.\nCollaboration at Our Core\nAt Mott MacDonald, we believe great ideas happen when we're together. Our hybrid approach centers on an in-office culture, with most of your time spent collaborating face-to-face and a minimum of three days per week in the office. We balance flexibility with connection, so you and your manager can choose how to meet clients, team, and personal commitments.\nWe seek to promote fair employment procedures and practices to ensure equal opportunities for all. We encourage individual expression in our workplace and are committed to creating an inclusive environment where everyone feels they have the opportunity to contribute.\nWe are an equal opportunity employer and are committed to providing employment accommodation in accordance with the Ontario Human Rights Code and the Accessibility for Ontarians with Disabilities Act, 2005 (AODA). Mott MacDonald Canada Limited will provide accommodations to job applicants with disabilities throughout the recruitment process. 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