{"id":2925055,"url":"https://alion.io/job/larsen-toubro-power-system-engineer","title":"Power System Engineer","company":{"id":2124,"name":"Larsen & Toubro","domain":"larsentoubro.com","url":"https://alion.io/company/larsentoubro","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Career site","truth_index":{"grade":"A","score":95,"open_postings":19,"ghost_share":0,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":63,"computed_at":"2026-10-26T05:57:25Z"}},"role":"DevOps","role_family":"DevOps","seniority":null,"employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Chennai, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Fortran","optional":false},{"name":"Python","optional":false},{"name":"Microsoft Excel","optional":true},{"name":"Microsoft Teams","optional":true},{"name":"Outlook","optional":true},{"name":"Transformers","optional":true}],"status":"live","first_seen_at":"2026-10-15T00:00:00Z","employer_posted_date":"2026-10-20","last_verified_at":"2026-10-26T07:47:49Z","board_verified":true,"closed_at":null,"days_open":11,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":11},"description":"Qualification: V1, 22-05-26\nPost-Graduation in Power Systems Engineering/Electrical Engineering/Renewable Energy (MTech / ME).\nJob-Role:\nPower System Study Engineer\nExperience:\nMinimum 10 to 12 professional experience in Power System Studies with Hands-on experience in Renewable power plant studies, industrial power system studies with emphasis on relay coordination and arc flash hazard analysis.\nCriteria:\nExperience in a lead position in power system studies and grid integration studies for Renewable Power Plants. Should have profound knowledge about renewable generation (Solar PV inverters, wind energy systems, BESS), HVDC, FACTS (STATCOM, SVC, SCG). Should have hands-on experience working on software like PSCAD, PSS/E, ETAP, Dig SILENT and should have delivered studies using the software\nRequired Skills\nStrong analytical skills\nReport writing skills\nStrong communication skills\nPython programming\nSubstations & Grid Integration\n\nMust possess the required Skill for performing the following studies:\n\nEHV System - Substation & Transmission\n Experience in Grid integration\nShall be able to develop models / in thoroughly understanding OEM Dynamic model using their manual / ability to test and validate the OEM model and identify issues and solving through vendor before using it.\nStudies like Transient and Steady state stability studies, voltage stability studies, harmonic studies, power quality studies, LVRT (Low Voltage Ride Through) and Fault Ride Through studies. Reactive Power compensation studies (sizing of Filters)\nExperience in Contingency analysis for designing grid components.\nBenchmarking studies of PSSE and PSCAD models for renewable power plants\nUser defined model preparation in PSSE using FORTRAN/FLECS coding\nExperience in writing python codes for automating activities of PSSE/PSCAD\nPreparation of high-quality study reports as well as review of the reports submitted \nClient facing for discussions of the reports and obtaining sign off\nKnowledge & Working hands on Experience in the following software:PSS-E\nDig SILENT,\nETAP\nPSCAD, EMTP-RV, \n\n Renewables ( Must Skills)\nShall have knowledge on Modelling of Renewable Energy sources (especially Solar, BESS & Wind).\nLoad flow studies, Reactive power assessment, and contingency analysis to assess the overloading elements in the network as per the Renewable Energy Systems (RES) capacity addition plans/scenarios.\nShort circuit current calculation, Equipment Sizing and selection of CB\nShall be well versed in performing the Dynamic Studies Fault Ride through studies (LVRT, HVRT, FRT)\nShall have through hands on experience in performing the Harmonic analysis using DIGSILENT and ETAP and shall be able to determine the filter Size.\nAssessment of the operational challenges posed by Different RES technologies- Solar, Wind\nVerification of grid code compliance before energization of the power plant under consideration of all relevant operating scenarios with respect to Static, Dynamic, Transient Stability Studies, control interaction studies and Power quality analysis\nThe following studies are deemed to be familiar\n‘b) Utility Substation / Industrial Substation ( it is deemed to have experience in this field)\nLoad Flow, Short Circuit Calculation\nRelay Coordination\nExperience in performing motor acceleration and re-acceleration studies as per process requirement for motor grouping.\nExperience in performing short circuit analysis and sizing the switchgear and circuit breaker as per the standard.\nUnderstanding /suggesting protection philosophies and performing relay coordination according to international standards/best practices\nExperience in performing arc flash analysis as per the international standard.\n‘c) Preferred Skills (i.e working experience in the project):\nExperience in design of power generation mix for microgrid and battery storage systems using software like HOMER, PLEXOS or similar.\nExperience in protection relay selection, coordination studies - over current / Earth fault, Unit protection, distance protection, motor protection, generator protection and grid tie-in.\nModelling of Phase Shifting Transformer.\nGood experience in handling customers and Utilities/Off takers related to the approval of Grid impact studies.\nExperience in HVDC, STATCOM projects including Electromagnetic field (Compatibility) studies.\n ‘D) Insulation Coordination Study skills (i.e working experience in the project):\nExperience in Insulation coordination studies - cable energization, transformer energization, reactor energization, TRV, direct and indirect lightning strike study, very fast transient over voltage (GIS) using PSCD or similar, Switching study, Power oscillation damping, Sub-Synchronous Resonance study.\nExperience in performing Ferro-resonance Studies associated with Transformer, EHV Cable.\nExperience in performing the Secondary Arc current extinction study for performing successful auto reclosure study.\nSelection of Surge Arrester Duty such as Residual Voltage, Energy Level\nGeneral\nCandidate shall be very well familiar with the IEC, IEEE, and other industrial standards. \nDetailed Analysis of the available technological solutions in market for performing system studies.\nAbility to assume the typical input data parameter for each study as per project specifications and standards based on the past experience where the actual input data/parameters are not available.\nGood knowledge and interpretation of various country specific Grid codes (requirements related to Middle East region is preferred)\nAble to provide various optimization possibilities along with compliance to Grid code requirements.\nKnowledge in identifying the issues/challenges which may arise during grid integration and suggesting solutions.\nAdditional Requirements:\nTeamwork & Leadership- Should have the ability to foster teamwork and effectively guide and lead colleagues on projects & initiatives.\nCommunication & Judgement- Ability to effectively communicate to stakeholders and exercise decision making considering long term ramification.\nCommitment - to work with smart and curious people of diverse backgrounds to address the bigger challenge.\nBusiness Tools- proficiency with business tools like Outlook, Excel Spreadsheets and VBA, PowerPoint, Adobe Acrobat, Word, MS Teams, One drive and others.","description_format":"text","description_chars":6306,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Civil & Structural Engineering","Engineering Services","Construction"],"lifecycle":[{"event":"open","at":"2026-10-20T13:16:04Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.897,"p_room":1,"age_days":11,"expected_fill_days":63,"reasons":["conf:2","velocity","win:early","comp:brand"],"computed_at":"2026-10-26T05:57:25Z"},"pay":null,"html_url":"https://alion.io/job/larsen-toubro-power-system-engineer","json_url":"https://alion.io/job/larsen-toubro-power-system-engineer.json","meta":{"generated_at":"2026-10-26T11:26:53Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":15444,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-27T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":2124},"rest":"https://alion.io/mcp/rest/get_company?id=2124"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Flarsen-toubro-power-system-engineer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Flarsen-toubro-power-system-engineer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Flarsen-toubro-power-system-engineer"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/larsen-toubro-power-system-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Flarsen-toubro-power-system-engineer"}]}