Director - Hyperscale Data Center Account Management

Sumitomo Electric U.S.A. Holdings, Inc.

$180K — $220K *
Enterprise Technology
8 - 10 years of experience
Job Overview by Ladders

Qualifications

  • 5-7 years in leadership roles, managing teams in B2B sales, account management, or business development.
  • In-depth familiarity with the hyperscale data center industry, especially AI/GPU infrastructure and high-density fiber optic cabling.
  • Proven experience managing P&L for strategic accounts with focus on margin enhancement.
  • Ability to bridge gaps in commercial, engineering, and supply chain functions on a global scale.
  • Strong leadership skills with experience changing team culture towards proactive management.

Responsibilities

  • Develop and execute strategies to maximize market share and profitability for Hyperscale customers.
  • Serve as the main point of contact for C-suite stakeholders in customer organizations.
  • Forecast customer demand and align roadmaps with internal capabilities.
  • Facilitate collaboration between US teams and Sumitomo's global units, ensuring effective communication.
  • Own the P&L and drive growth while managing contract negotiations and pricing.
  • Lead a distributed team of account managers and engineers, fostering a culture of ownership and accountability.
  • Work with SVP to align account strategies with the broader corporate goals.

Benefits

  • Opportunity to lead strategic initiatives in a high-growth environment within a multinational corporation.
  • Exposure to advanced technology and cutting-edge optical fiber solutions.
  • Professional development through coaching and mentorship of various team members.
  • Potential for significant impact on the organization’s direction through strategic account management.
  • Travel opportunities to engage with customers and global teams for insights and collaboration.
Full Job Description
Description

Position at Sumitomo Electric U.S.A., Inc.

The salary range for this position is from $180,000 to $220,000 per year.

(Full-Time, Exempt position)

I. Job Summary:

The Director of Strategic Account Management is a critical leadership role responsible for driving revenue growth and managing long-term strategic partnerships with our most significant Hyperscale Data Center customers. Reporting directly to the SVP, this role serves as the primary strategic interface between the customer and our organization.

The successful candidate will orchestrate a complex ecosystem involving product procurement from the parent company (Sumitomo Electric) and external vendors, inventory management, and final delivery, ensuring that our optical fiber cabling solutions scale in alignment with the customers' aggressive infrastructure expansion.

II. Duties/Responsibilities:

1. Strategic Account Leadership
  • Develop and execute comprehensive account strategies for Hyperscale customers to maximize market share and long-term profitability.
  • Act as the primary point of contact for executive-level stakeholders at customer organizations.
  • Forecast demand and align customer roadmaps with internal product development and supply chain capabilities.

2. Strategic Orchestration & Global Collaboration
  • Act as the primary bridge between US customer requirements and Sumitomo Electric's global R&D and manufacturing teams in Japan.
  • Proactively manage the flow of technical and business information, ensuring that US business teams have the necessary insights to compete effectively against our peers in the industry.
  • Translate complex customer technical requirements into actionable engineering and supply chain directives for the parent company.
  • Drive cross-functional alignment (Engineering, Supply Chain, Sales) to ensure seamless execution of strategic account plans.

3. Revenue & Growth Management
  • Own the P&L for strategic accounts, driving top-line growth and managing margins.
  • Lead contract negotiations, including Master Service Agreements (MSAs) and pricing frameworks.
  • Identify opportunities for upselling and cross-selling new optical fiber technologies and solutions.

4. Team Leadership & Culture Building
  • Lead and develop a team of direct reports (Account Managers, Engineers) distributed across NC, CA, and other states.
  • Shift the team culture to proactive strategic orchestration. Empower team members to take ownership of customer relationships and financial outcomes.
  • Implement regular performance reviews focused on both revenue and margin metrics, fostering a mindset of financial rigor and strategic thinking.
  • Provide coaching and mentorship to elevate the team's capability in strategic account management and P&L analysis.

5. Cross-functional Collaboration
  • Work with the SVP to align account goals with the overall corporate strategy of the US subsidiary.
  • Provide critical feedback from the field to the parent company's R&D and manufacturing teams to influence future product roadmaps.


III. Marginal Functions

  • Support occasional matters as directed


IV. Required Skills/Abilities:
• Industry Expertise: Deep understanding of the hyperscale data center industry, specifically AI/GPU infrastructure and high-density fiber optic cabling (MPO/MTP, patch cords, connectors).
• P&L Ownership: Proven track record of managing P&L for key accounts, with a strong focus on margin improvement and financial rigor.
• Strategic Orchestration: Demonstrated ability to bridge gaps between commercial, engineering, and supply chain functions, particularly in a global/multinational environment.
• Team Leadership: Experience leading distributed teams and driving cultural change from reactive to proactive strategic management.
• Competitive Knowledge: Familiarity with key competitors in the fiber optic cabling space and their strategies.

V. Education and Experience:

  • Bachelor's degree in Business, Engineering, or related field. MBA is a plus.
  • 10+ years in B2B sales, account management, or business development, with at least 5 years in a leadership role managing a team.
  • Experience working within a Japanese multinational corporation or understanding of Japanese business culture and decision-making processes.
  • Technical background in telecommunications, networking, or electrical engineering.
  • Existing network of relationships within hyperscalers.
  • Experience managing long-term, multi-year contracts in the data center infrastructure space.


VI. Position in Organization:

  • Reports to: SVP, Data Center Business Division
  • Directly Supervises: Yes, 7 direct reports


VII. Physical Requirements:

  • Work is performed in an office environment and requires the physical and motor skills typical of an office environment, including, but not limited to: prolonged sitting, working on a computer, using telephones, handheld technology and other office equipment, standing, walking and stooping.
  • May be occasionally required to lift objects such as files, boxes of paper, office supplies, and computer / office equipment weighing up to 50 pounds.
  • Ability to routinely concentrate, focus and read for general understanding and analytical purposes and ability to communicate effectively.


VIII. Other Duties:

This job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job description. Duties, responsibilities and activities may change at any time with or without notice.

IX. Travel Required: Yes ☒ 20-30% No

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