Sales Support Manager (Administrator)

Trinetix is looking for a skilled Sales Support Manager (Administrator).  

Join our team and collaborate with a leader in global connectivity with over 30 years of experience operating one of the world’s most reliable Internet backbones. Backed by Polhem Infra, the company delivers high-performance network infrastructure across 129 countries, supporting more than 2,900 customers worldwide. 
 

At Trinetix, our business unit partners with leading global organizations to empower sales teams and enhance customer experience. By providing administrative and operational support across pre-sales and post-sales processes, we enable account managers and sales representatives to focus on what they do best - building relationships and driving business growth. 
 

This is a unique opportunity to contribute to an organization shaping the future of digital communication, while being part of a team that strengthens collaboration, ensures data accuracy, and streamlines workflows across international markets. 
 

Requirements 

• 3–5 years of business experience in a sales support or administrative role 
• Experience with CRM systems (Salesforce required) 
• Proficiency in MS Excel 
• Strong communication skills and fluency in English (spoken and written) 
• Ability to collaborate with internal teams (Solution Engineering, Procurement, Product Management, Pricing Desk) 
• Experience in data entry and quality assurance 

Nice-to-haves 

• Telecom industry experience 
• University degree 

Core Responsibilities 

• Provide administrative support to account managers and sales teams 
• Ensure accuracy of customer order data for Billing, Delivery, and other departments 
• Manage billing profile changes, novations, credit notes, and site code updates 
• Validate invoice dates and billing amounts 
• Support internal projects requiring sales administration expertise 

Expected Qualifications 

• Take ownership of administrative processes that impact sales operations 
• Deliver accurate and timely support to ensure the smooth execution of customer orders 
• Solve complex administrative challenges and contribute to process improvements 
• Make sound decisions independently while collaborating across teams and geographies 
• Drive efficiency by introducing new tools, workflows, or practices 

What we offer   

• Continuous learning and career growth opportunities 
• Professional training and English/Spanish language classes   
• Comprehensive medical insurance 
• Mental health support 
• Specialized benefits program with compensation for fitness activities, hobbies, pet care, and more 
• Flexible working hours 
• Inclusive and supportive culture