Sales Engineer Water Treatment Systems Job in Oman | OMASCO

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Oman

On-site

OMR 17,000 - 26,000

Full time

14 days+

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Job summary

OMASCO – Oman Marketing & Services Company in Oman seeks an experienced Sales Engineer – Water Treatment Systems to drive sales, build long-term customer relationships, and support the full sales cycle from proposals to order finalization.

The role requires strong technical knowledge of RO, STP, dosing, desalination, and related chemicals, with 5–6+ years in water treatment sales and at least 3 years in design-related work. Gulf experience and an Oman driving licence are preferred.

Qualifications

5–6+ years of experience in water treatment sales; minimum 3 years in design-related work.
Bachelor’s degree in Chemical Engineering or a relevant technical field; Master’s preferred.
Diploma in Chemical Engineering may be considered based on relevant experience.
Experience in water treatment industry with strong technical knowledge.
Experience with RO, STP, desalination, dosing systems, and chemicals.

Responsibilities

Achieve sales targets for water treatment products, systems, and related chemicals.
Develop new customers and identify opportunities across industries; manage sales leads.
Prepare technical submittals, P&IDs, BOQs, and related documentation.
Present technical and commercial proposals; negotiate contracts and price terms.
Coordinate with customers and principals on specs, design, and pricing.
Maintain regular communication with customers, project teams, and service teams.
Monitor market trends and competitor activities to support growth.

Skills

Water Treatment Sales

Sales Engineering

Reverse Osmosis

RO Systems

Sewage Treatment

Desalination

Dosing Systems

Water Treatment Chemicals

Technical Sales

Business Development

P&ID

BOQ

Technical Proposals

Customer Relationship Management

Education

Bachelor’s degree in Chemical Engineering or a relevant technical field

Master’s degree preferred

Diploma in Chemical Engineering may be considered based on relevant experience

Tools

Microsoft Office

Job description

Job Overview

OMASCO is looking for an experienced Sales Engineer – Water Treatment Systems to drive sales and business development across water treatment products and solutions in Oman. The role focuses on developing customer relationships, generating sales opportunities, preparing technical proposals, and supporting the complete sales cycle.

The successful candidate will have strong technical knowledge of water treatment systems, Reverse Osmosis (RO), Sewage Treatment Plants (STP), dosing systems, desalination, HVAC flushing, and speciality chemicals.

Key Responsibilities

Sales & Business Development

Achieve sales targets for water treatment products, systems, and speciality chemicals.
Develop new customers and identify opportunities across different industries and market segments.
Generate, qualify, and manage sales leads throughout the sales cycle.
Build and maintain a strong customer database and long-term business relationships.
Travel within the assigned territory to meet customers and develop new business opportunities.
Maintain a healthy sales pipeline and balanced portfolio of customers.

Water Treatment Solutions

Promote and sell Reverse Osmosis systems for medical, domestic, and industrial applications.
Develop business for Sewage Treatment Plants, desalination systems, chlorination systems, and dosing solutions.
Support sales of HVAC flushing solutions and speciality water treatment chemicals.
Provide customers with appropriate technical and application-based solutions.

Technical Sales & Proposals

Review techno-commercial proposals prepared by principals and develop customer sales proposals.
Prepare technical submittals, P&IDs, BOQs, and related documentation.
Present technical and commercial proposals to customers.
Coordinate with customers and principals on technical specifications, design requirements, and pricing.
Support contract negotiations and order finalization.

Customer & Project Coordination

Maintain regular communication with customers, manufacturers, project execution teams, and service teams.
Support customers throughout the sales and project lifecycle.
Coordinate technical requirements and resolve design or application-related issues.
Ensure effective handover and coordination with execution and service teams.

Market & Competitor Analysis

Identify new markets, customer segments, and business opportunities.
Monitor competitor activities, pricing, products, and market strategies.
Analyze market trends and customer requirements to support business growth.
Recommend strategies to improve market share across key product categories.

Financial & Commercial Management

Follow up on customer payments and outstanding receivables.
Maintain required credit and commercial documentation according to company policies.
Monitor account profitability and support overall department performance.
Maintain strong commercial discipline across customer accounts.

Required Qualifications & Experience

Bachelor’s degree in Chemical Engineering or a relevant technical field; Master’s degree is preferred.
5–6+ years of experience in water treatment sales, including at least 3 years of design-related experience.
Diploma in Chemical Engineering may be considered based on relevant experience.
Experience in the water treatment industry with strong technical and application knowledge.
Practical knowledge of:
- Reverse Osmosis (RO) systems
- Sewage Treatment Plants (STP)
- Industrial Water Treatment
- Dosing systems
- Desalination systems
- Water treatment chemicals
Experience in designing water treatment systems.
Strong knowledge of Microsoft Office and other business applications.
Ability to analyze market and competitor trends.
Excellent communication, presentation, and proposal-writing skills.
Gulf experience is preferred.
Valid Oman or Middle East driving licence is preferred.