{"id":1578531,"url":"https://alion.io/job/sj-group-senior-high-voltage-engineer-eoi","title":"Senior High Voltage Engineer (EOI)","company":{"id":2045194,"name":"SJ Group","domain":"sjgroup.com","url":"https://alion.io/company/sjgroup","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"B","score":75,"open_postings":48,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-02T05:45:00Z"}},"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":["Riyadh, Saudi Arabia"],"countries":["SA"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":47000,"max_usd":106000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":3947},"experience_years_min":8,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2026-09-17T00:00:00Z","employer_posted_date":"2026-09-17","last_verified_at":"2026-10-02T12:20:56Z","board_verified":true,"closed_at":null,"days_open":16,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":16},"description":"About Surbana Jurong\nSurbana Jurong (SJ) is a leading global urban, infrastructure, and managed services consulting firm, driven by a vision to build cities and shape lives. Headquartered in Singapore, SJ is a diverse collective of experts delivering sustainable and high-impact solutions across the built environment.\nRole Overview\nWe are inviting Expressions of Interest from experienced Senior High Voltage Engineers for upcoming energy and infrastructure projects in Riyadh, Saudi Arabia. The successful candidate will provide technical leadership for the design and delivery of high-voltage power systems, including transmission, distribution, renewable energy, and major infrastructure projects.\nKey Responsibilities\nLead the design and delivery of HV and EHV substations, including AIS and GIS systems.\n\nPrepare and review substation layouts, single-line diagrams, protection schemes, and technical specifications.\n\nCoordinate with multidisciplinary teams, utilities, contractors, and stakeholders.\n\nUndertake protection studies, equipment selection, and design reviews.\n\nSupport procurement, construction, testing, commissioning, and technical assurance activities.\n\nProvide technical guidance and mentoring to engineers and designers.\n\nRequirements\nBachelor's degree in Electrical Engineering, Power Engineering, or a related discipline.\n\nMinimum 8-12 years of experience in high-voltage power engineering.\n\nStrong experience in AIS/GIS substations and protection design.\n\nKnowledge of IEC, IEEE, utility standards, and grid code requirements.\n\nExperience with transmission, distribution, renewable energy, or major infrastructure projects.\n\nStrong technical leadership, communication, and stakeholder management skills.\n\nPrevious Middle East or Saudi Arabia project experience is highly desirable.\n\nHow to Apply\nPlease submit your application through our official careers portal. Click on the “Apply Now” button below and follow the instructions.\nNote: Recruitment for this role is being managed internally. Unsolicited CVs from agencies will not be considered.\nAt Surbana Jurong, we put talent, hard work, teamwork and a fun workplace together to approach problems and solve them creatively and collaboratively. Join us in making a positive impact on the world!","description_format":"text","description_chars":2272,"description_truncated":false,"requirements":{"experience_years_min":8,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Power Grid","Real Estate","Facilities Management"],"lifecycle":[{"event":"open","at":"2026-10-01T11:45:26Z"}],"liveness":{"score":48,"band":"ok","label":"Likely open","p_open":1,"p_active":0.534,"p_room":0.9,"age_days":15,"expected_fill_days":30,"reasons":["conf:7","stale_co","win:mid","comp:brand"],"computed_at":"2026-10-02T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/sj-group-senior-high-voltage-engineer-eoi","json_url":"https://alion.io/job/sj-group-senior-high-voltage-engineer-eoi.json","meta":{"generated_at":"2026-10-03T03:36:55Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":3581,"day_limit":5000,"remaining_today":1419,"minute_limit":60,"resets_at":"2026-10-04T00:00:00Z"}}}