Full-Time

Senior Engineer-Control and Instrumentation

Posted on 12/13/2025

AtkinsRéalis

AtkinsRéalis

10,001+ employees

Engineering services for infrastructure and energy

No salary listed

Mumbai, Maharashtra, India + 1 more

More locations: Bengaluru, Karnataka, India

Hybrid

Relocation to AtkinsRéalis India offices in Bangalore, Gurgaon, or Mumbai may be required.

Category
Electrical Engineering (1)
Requirements
  • Candidate should possess the following qualifications, skills and experience.
  • Suitable degree in Control and Instrumentation with domain experience in energy systems. Experience in detail engineering consultancy is preferred. 5-10 years of work experience in the Control and Instrumentation engineering.
  • Experience in Nuclear, Power, Oil & Gas or other highly regulated industrial environment preferred.
  • Experience of working on UK, Canada, USA and Middle East project
  • Experience of Process Control & Instrumentation/Reactor Protection and Regulation system design.
  • Knowledge of Power Plant design and various systems associated with power plant i.e, Boiler, Turbine, Generator and Balance of Plant systems.
  • Commissioning experience will be an added advantage.
  • Understanding of project lifecycle and various stages of engineering project.
  • Knowledge of safety systems/high integrity systems/equipment, automation system design.
  • Knowledge of functional safety and its relevant industrial standards i.e. IEC 61508, 61511, 61513, know-how for SIL Categorisation/ Integrity Targets and safety life cycle.
  • Working knowledge of field instrumentation including datasheets and hook-up drawings.
  • Understanding and knowledge about control valve and flow element sizing
  • Knowledge about level sketch
  • Preparation of Control Logic Diagram, Loop Diagrams, Instrument Location and Instrument Installation Design.
  • Development of specification for PLC/SCADA/DCS and knowledge related to its Hardware and Software configuration.
  • Development of Control System Architecture
  • Good knowledge of industrial communication standard protocols
  • Knowledge to Plant 3D model software
  • Design knowledge of access control system, CCTV system, telephone, and PA system.
  • Working knowledge of cabling systems which include cable block diagrams, cable schedules, cable routing drawings, schematics, termination schedules and cable specifications.
  • Takes responsibility for nuclear safety with the ability to challenge appropriately.
  • Good working knowledge of industry standards, design and installation codes of practice and regulations.
  • A flair for solving complex problems from first principles and the ability to deliver multiple projects simultaneously.
  • Has the ability to generate cost effective ideas at various project stages.
  • Has the acumen of bringing on table Digital innovative ideas benefitting the team and organization.
  • Strong delivery culture, and maintenance of strict timelines.
  • Proven computer aptitude, and expertise in MS office; Knowledge of AutoCAD and Visio desirable.
  • Demonstrable knowledge of multidisciplinary design projects, and relevant knowledge of site operations of process plant is desirable.
  • Ability to work independently or as part of team, flexible attitude to the type of work and the level of responsibility accepted.
  • Experience supporting construction and commissioning phases.
  • Experience or exposure to project management principles is desirable.
  • Ability to understand and define client’s requirements, plan & schedule deliverables, timelines.
  • Proven strong problem solving, organizational and interpersonal skills.
  • Excellent written and verbal communication and presentation skills with a proven ability to write accurate, detailed and concise technical reports.
  • Flexible to relocate to AtkinsRéalis India Office Locations (Bangalore/Gurgaon/Mumbai) flexible in travelling to AtkinsRéalis’ and client’s office locations around the world, if required.
  • Experienced and innovative team player with the ability to work on own initiative and to take responsibility for the development and supervision of design projects.
Responsibilities
  • Design and development of engineering project pertaining to C&I design through concept, FEED, Basic Engineering to Detail engineering.
  • Preparation of conceptual and detail design packages, including feasibility, optioneering, design development, and concept evaluation.
  • Technical and team leadership.
  • Development of control system specification, its system architecture
  • Development of Control and Protection philosophy of plant.
  • Production of input/output list, instrument list, instrument data sheets, and functional specifications, their assessment and justification.
  • Equipment/Instrument selection and procurement, identification of all safety (nuclear and operational) requirements.
  • Production of vendor packages, coordination with manufacturer/contractor, review of vendor drawings/documents.
  • Liaising with all stakeholders and responsible for all technical issues related to their area of specialization; Co-ordination with other discipline specialists where areas interface or overlap exist.
  • Preparation of instrument specifications, loop diagrams and cabling schematics, schedules and location layouts
  • Participation in 3D model review of project.
  • Estimation of costs and delivery of the work package within required timescales
  • Design/selection of PLCs/DCS/Data Processing Systems / Process Control High Integrity Plant Protection Systems.
  • Production of deliverables such as various design documentation, requirement specification and substantiation reports.
  • Co-ordination with other discipline specialists where areas interface or overlap exist.
Desired Qualifications
  • Previous power, oil and gas or nuclear experience is desirable
  • Experience or exposure to project management principles is desirable
  • Experience supporting construction and commissioning phases
  • Knowledge of AutoCAD and Visio desirable
  • Demonstrable knowledge of multidisciplinary design projects, and relevant knowledge of site operations of process plant is desirable
  • Ability to understand and define client’s requirements, plan & schedule deliverables, timelines
  • Flexible to relocate to AtkinsRéalis India Office Locations (Bangalore/Gurgaon/Mumbai) flexible in travelling to AtkinsRéalis’ and client’s office locations around the world, if required
  • Experience or exposure to project management principles is desirable
  • Demonstrable knowledge of multidisciplinary design projects, and relevant knowledge of site operations of process plant is desirable
  • Experience supporting construction and commissioning phases

AtkinsRéalis provides engineering services focused on nuclear and infrastructure projects, connecting people, data and technology to transform energy systems and infrastructure worldwide. Its offering combines consulting, design, engineering and project management delivered from concept to commissioning by a global team of experts. The company differentiates itself through its global reach and end-to-end capability across conventional engineering and nuclear sectors, enabling coordinated multi-discipline delivery. Its goal is to improve infrastructure and energy systems worldwide by delivering integrated, high-quality engineering solutions that meet client needs and industry standards.

Company Size

10,001+

Company Stage

Acquired

Total Funding

$2.8B

Headquarters

Epsom, United Kingdom

Founded

1938

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Simplify's Take

What believers are saying

  • Australia's AUD 100B annual defence budget by 2033-34 boosts advisory opportunities.
  • AUKUS AUD 50B submarine investment aligns with nuclear engineering capabilities.
  • Investment-grade S&P rating enables acquisitions like Coras and WGA.

What critics are saying

  • Australian regulators block Coras acquisition in 3-6 months over foreign ownership.
  • AECOM undercuts on AUKUS contracts, stripping $500M backlog in 6-12 months.
  • Ontario Power Generation delays Darlington, erasing $2.5B nuclear revenue in 12-24 months.

What makes AtkinsRéalis unique

  • Combines global engineering with Coras' local Australian defence advisory expertise.
  • Acquires WGA adding 800 professionals in transportation, water, and defence infrastructure.
  • Secures record $21.2B backlog from nuclear services and infrastructure projects.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

Life Insurance

Disability Insurance

401(k) Company Match

401(k) Retirement Plan

Unlimited Paid Time Off

Flexible Work Hours

Company News

Yahoo Finance
Feb 28th, 2026
AtkinsRéalis reports record backlog of $21.2B and sells Highway 407 stake for $2.6B

AtkinsRéalis Group reported record 2025 results, with revenue rising 13% and backlog reaching a record $21.20 billion. The company completed the sale of its remaining Highway 407 interest for $2.60 billion and secured an investment-grade credit rating, enhancing financial flexibility for growth in engineering and nuclear services. The board reaffirmed a quarterly dividend of $0.02 per share, payable on 27 March 2026. Management maintained 2026 guidance for 5-7% organic revenue growth in engineering services and projected $2.50 billion in nuclear revenue. The company's narrative projects CA$12.80 billion revenue and CA$896.40 million earnings by 2028, requiring 7.4% annual revenue growth. However, investors face execution risks from concentrated nuclear exposure and complex infrastructure contracts that could introduce earnings volatility.

The Associated Press
Feb 27th, 2026
AtkinsRéalis posts $2.6B profit, hits record $21.2B backlog with nuclear revenue up 55%

AtkinsRéalis Group, a world-class engineering services and nuclear company, reported fourth-quarter revenue of $2.9 billion, up 13% year-over-year, with full-year revenue reaching $11.0 billion, up 14%. AtkinsRéalis Services revenue increased 17% in Q4 and 16% for the full year. The company achieved diluted earnings per share from Professional Services & Project Management of $2.14 for 2025, up 80%, whilst adjusted diluted EPS reached $3.36, up 88%. Full-year operating cash flow totalled $461 million, and backlog reached a record $21.2 billion as at 31 December 2025. For 2026, AtkinsRéalis expects Engineering Services Regions organic revenue growth of 5-7% and Nuclear revenue of approximately $2.5 billion. Operating cash flow is projected at roughly $500 million.

Cision
Dec 1st, 2025
AtkinsRéalis Acquires ADG Engineers Australia

AtkinsRéalis Group Inc. has acquired ADG Capital Pty Ltd, an Australian engineering consultancy. This acquisition aims to expand AtkinsRéalis' presence in the Australian market, adding ADG's 250 professionals to its team. The move enhances their capabilities in infrastructure, Defence, and Power & Renewables sectors. ADG, founded in 2002, is known for technical innovation and complex project delivery. This aligns with AtkinsRéalis' strategy of "Delivering Excellence, Driving Growth.

AtkinsRéalis
Nov 10th, 2025
AtkinsRéalis Acquires U.S.-based C2AE Architecture and Engineering Firm

Montreal: November 10, 2025– AtkinsRéalis Group Inc. (TSX: ATRL), a world-class engineering services and nuclear company with offices around the world, announced today that it has acquired C2AE, Inc. (“C2AE”) a Michigan-based architecture and engineering firm with eight locations and

Stock Titan
Mar 13th, 2025
Ferrovial Buys 5.06% 407 ETR Stake

Ferrovial is set to increase its stake in 407 ETR to 48.29% by acquiring up to 5.06% from AtkinsRéalis for [CAD]2.09 billion. The deal includes a 3.30% acquisition at closing and a 1.76% deferred stake via a put and call option. Additionally, AtkinsRéalis will sell its remaining 1.7% stake to CPP Investments, while PSP Investments will acquire a 7.51% interest from CPP Investments. The transactions are expected to close in Q2 2025, subject to conditions.

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