Technical Sales Support Professional
Company: Siemens
Role summary
Technical Sales Support Professional is a full-time role at Siemens in San Salvador, San Salvador, El Salvador (on-site). Posted 2026-10-20. Experience level: 2-5.
- Job title
- Technical Sales Support Professional
- Company
- Siemens
- Location
- San Salvador, San Salvador, El Salvador
- Work arrangement
- on-site
- Employment type
- full-time
- Category
- Sales
- Experience level
- 2-5
- Date posted
- 2026-10-20
You’ll love this role if you enjoy blending technical know-how with client-facing work to build practical solutions for the construction industry. It is a fantastic opportunity to be the bridge between complex electrical systems and customer needs while working for an industry leader known for stability and professional growth.
Job description
About the Role
We are looking for a Technical Sales Support Professional to provide technical support to the commercial team throughout the sales cycle, helping develop competitive and technically sound solutions for customers in the construction sector , with a focus on low-voltage electrical systems .
This position will play a key role in supporting pre-sales activities, developing technical proposals, conducting site surveys, and collaborating with customers and internal teams to define the most appropriate technical solutions for each project.
The ideal candidate combines technical knowledge of electrical systems with strong communication skills and a customer-oriented mindset.
Key Responsibilities
Support the sales team during the development of business opportunities and project proposals.
Participate in customer meetings to understand technical requirements and define solution concepts.
Conduct site surveys and technical assessments to gather information required for solution development.
Develop technical and commercial proposals aligned with customer needs.
Prepare preliminary engineering concepts, layouts, and technical documentation.
Review technical specifications, drawings, installation plans, and electrical schematics.
Analyze customer infrastructure and recommend suitable technical solutions.
Collaborate with engineering, operations, and commercial teams throughout the proposal process.
Support project estimation activities, including materials, labor, and service scope definition.
Coordinate with external suppliers and subcontractors when required.
Maintain strong relationships with customers and support the technical aspects of the sales process.
Participate in occasional customer visits and project-related travel.
Required Qualifications
Education
Bachelor's Degree in:
Electrical Engineering
Electromechanical Engineering
Mechatronics Engineering
Industrial Engineering with electrical focus
Or related disciplines
Experience
1 to 3 years of professional experience in:
Electrical projects
Technical sales support
Proposal engineering
Electrical design
Construction-related projects
Technical customer support
Previous experience supporting commercial teams in technical environments is required.
Technical Knowledge
Required
Low-voltage electrical systems.
Electrical distribution equipment.
Electrical drawings and schematics interpretation.
Technical proposal preparation.
Site surveys and technical assessments.
Electrical project documentation.
Basic electrical design concepts.
Construction and infrastructure projects.
Preferred
Motor Control Centers (MCC).
Motor starters.
Electrical panels and switchboards.
Electrical distribution systems.
Building and infrastructure projects.
Pre-engineering activities.
Proposal engineering processes.
Tools & Software
Experience with one or more of the following tools is desirable:
AutoCAD
Revit
Microsoft Office Suite
Technical drawing and design tools
Digital collaboration tools
AI-assisted productivity platforms
Competencies
Customer-oriented mindset.
Strong analytical thinking and problem-solving skills.
Excellent communication and presentation abilities.
Ability to translate technical requirements into practical solutions.
Teamwork and cross-functional collaboration.
Strong organizational skills and attention to detail.
Proactive attitude and willingness to learn.
Ability to manage multiple priorities simultaneously.
Language Requirements
Advanced English (written and spoken).
Ability to participate in meetings, technical discussions, and customer interactions in English.
Travel Requirements
Availability to travel approximately 30% of the time for customer visits, site surveys, project support, and business needs.
Equal Opportunity Statement
We are committed to creating an inclusive and diverse workplace where all qualified applicants receive consideration for employment regardless of race, color, religion, nationality, age, disability, sexual orientation, gender identity, veteran status, or any other characteristic protected by applicable law. We believe diversity drives innovation and strengthens our ability to deliver meaningful solutions to our customers and communities.
Job ID
524081
Posted since
20-Oct-2026
Organization
Smart Infrastructure
Field of work
Sales
Company
Siemens S.A.
Experience level
Early Professional
Job type
Full-time
Work mode
Office/Site only
Employment type
Permanent
Location(s)
San Salvador - San Salvador - El Salvador