Tinsukia (Assam) Govt Jobs 2026

Tinsukia, the easternmost commercial district of Assam bordering Arunachal Pradesh, is arguably the most industrially significant district in all of Upper Assam and is known throughout India as the twin-identity hub of oil and tea. The district is home to Digboi — the site of Asia’s first and oldest oil refinery, established in 1901 and still actively operating under IndianOil Corporation Limited’s Digboi Refinery — and to Duliajan, the field headquarters of Oil India Limited (OIL), one of India’s premier state-owned petroleum exploration companies. The Digboi Refinery and OIL together constitute one of the largest concentrations of PSU petroleum employment in any single Indian district. Beyond petroleum, Tinsukia’s vast tea estates contribute to Assam’s tea output, and the Dibru-Saikhowa National Park — a rare river island park in the Brahmaputra-Lohit confluence zone — adds wildlife conservation employment to the district’s diverse government job landscape.

Jobs in Tinsukia through Oil India Limited are the most prestigious PSU employment in the district. OIL conducts written examinations for Engineering Assistants (A-Grade) in petroleum, chemical, mechanical, and electrical disciplines, alongside Finance and Accounts Assistants and IT-related technical staff. OIL also recruits officer-grade Petroleum Engineers, Geologists, and Reservoir Engineers through national-level competitive processes. The IOCL Digboi Refinery posts apprenticeship and technical trainee positions annually, alongside regular operator and technician vacancies for the refinery’s day-to-day operations. The Assam Public Service Commission (APSC) notifies CCE and direct departmental posts for Tinsukia candidates with the district’s industrially trained workforce participating at high levels.

Central government employment extends well beyond petroleum in Tinsukia. SSC CGL is widely pursued by graduates targeting income tax, customs, and central government administrative posts — with the Customs Department having an active presence at Tinsukia given the district’s proximity to the Arunachal Pradesh border and Stilwell Road heritage routes. UPSC Engineering Services Examination is seriously attempted by the district’s engineering graduates. RRB JE from RRB Guwahati is relevant for Northeast Frontier Railway technical posts. Dibru-Saikhowa National Park’s Forest Department division creates forest guard and wildlife warden recruitment. Currently, OIL’s Engineering Assistant and non-executive recruitment cycle and UPSC ESE are among the most significant for Tinsukia’s technically educated community.

The Tea Board of India maintains active regulatory and extension operations in Tinsukia’s tea belt and posts field officer and inspector vacancies. NALCO (National Aluminium Company) and GAIL have pipeline and extraction interests in the Upper Assam energy corridor passing through Tinsukia and post technical recruitment relevant to engineering graduates. The District Collectorate and courts in Tinsukia recruit administrative and judicial support staff. NHM Assam posts health workers and nursing staff for the district hospital and primary health centres.

Candidates pursuing Jobs in Tinsukia should prioritise the OIL official portal (oil-india.com) and IOCL’s recruitment page (iocl.com) as the primary PSU employment resources. OIL’s written examination syllabus for engineering assistants covers general engineering, aptitude, English, and a technical paper in the relevant discipline — dedicated preparation covering all four components is essential. UPSC ESE candidates should note the February notification deadline. SSC CGL coaching centres in Tinsukia and Dibrugarh serve the district’s large graduate aspirant community. Tinsukia candidates can follow this page for a complete, up-to-date view of every active and upcoming government recruitment drive — from APSC CCE to SSC GD to NHM Assam health worker vacancies. Browse all latest Jobs in Tinsukia for 2026 below and never miss a government recruitment notification from this district.