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Gas Insulated Switchgear (GIS) Proposal Specialist – Service and EPC (US)

Siemens Energy
Orlando, FL Full Time
POSTED ON 8/6/2026
AVAILABLE BEFORE 9/24/2026
A Snapshot of Your Day

We are seeking a highly motivated, well-organized individual to join Siemens Energy’s US Technical Sales Team within Grid Technologies Services. The Lead Estimator/Proposal Specialist will work with Siemens Energy sales teams and customers to develop proposals for the Equipment maintenance contracts, construction, and operation and maintenance contracts for substations. This role is for a front-line, technical sales supporting Service bids/tenders/proposals/offers for GIS (Gas-Insulated Switchgear) and EPC (Engineering, Procurement, Construction) projects, mostly in brown field. Collaborate and communicate with Siemens Energy account managers, Business Unit Sales and other Siemens Energy Business Units to identify proper strategy and scopes of work. Our service offering centers around the transmission substation where we maintain key components within it, the entire substation itself and our substation turnkey business too. Such Services include but are not limited to; (i) Transformer Maintenance (ii) Breaker Maintenance (iii) GIS/AIS Maintenance (iv) LTSA for substation & their assets.

How You’ll Make an Impact

  • Collaborates with Marketing to understand and influence efforts to support Sales activities.
  • Supports leadership in the collection of voice of customer (VOC) data to help advance new product development, product upgrades/refreshes, and service offerings.
  • Ensures proper utilization of customer relationship management software (CRM-Salesforce)


What You Bring

  • Bachelor’s degree or equivalent experience in Science, Engineering, Business or related preferred. Electrical Engineering Degree is a plus.
  • 8 or more years of experience in similar job function. Candidates with more experience can be considered for a higher level or vice-versa.
  • Proven experience estimating utility‑focused construction and services, including reviewing specifications, scopes of work, and drawings
  • Demonstrated ability to lead and align cross‑functional teams to develop competitive, winning bids
  • Strong business acumen with understanding of the competitive landscape, legal/regulatory environment, and customer needs; able to adapt strategy accordingly
  • Excellent written and verbal communication, time‑management skills, and a consistent track record of meeting or exceeding individual and team targets


Travel, as needed (~15%), both domestically and internationally.

Applicants must be legally authorized for employment in the United States without the need for current or future employer-sponsored work authorization. Siemens Energy employees with current visa sponsorship may be eligible for internal transfers.

About The Team

Grid Technologies

Our Grid Technology division enables a reliable, sustainable, and digital grid. The power grid is the backbone of the energy transition. Siemens Energy offers a leading portfolio and solutions in HVDC transmission, grid stabilization and storage, high voltage switchgears and transformers, and digital grid technology.

Who is Siemens Energy?

At Siemens Energy, we are more than just an energy technology company. With ~100,000 dedicated employees in more than 90 countries, we develop the energy systems of the future, ensuring that the growing energy demand of the global community is met reliably and sustainably. The technologies created in our research departments and factories drive the energy transition and provide the base for one sixth of the world's electricity generation.

Our global team is committed to making sustainable, reliable, and affordable energy a reality by pushing the boundaries of what is possible. We uphold a 150-year legacy of innovation that encourages our search for people who will support our focus on decarbonization, new technologies, and energy transformation.

Find out how you can make a difference at Siemens Energy: https://www.siemens-energy.com/employeevideo

Rewards

  • Career growth and development opportunities
  • Supportive work culture
  • Company paid Health and wellness benefits
  • Paid Time Off and paid holidays
  • 401K savings plan with company match
  • Family building benefits & parental leave


https://jobs.siemens-energy.com/jobs

Salary.com Estimation for Gas Insulated Switchgear (GIS) Proposal Specialist – Service and EPC (US) in Orlando, FL
$85,211 to $108,743
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