Trinetix is looking for a skilled
Carrier & Colocation Procurement Manager.
Join our team at Trinetix and collaborate on a project with a integral telecommunications leader operating one of the world's most reliable Internet backbones across more than 100 countries. The company delivers high performance connectivity solutions and works with enterprise customers worldwide.
In this role, you will be part of the Carrier&Colocation; Procurement function, responsible for managing supplier relationships, driving commercial negotiations, and ensuring efficient procurement operations across global telecom infrastructure.
What You'll Do:
Strategic responsibilities
Participate in supplier performance review meetings
Evaluate supplier landscape and identify optimization opportunities
Support supplier selection and onboarding processes
Manage supplier relationships, including performance tracking and development
Conduct commercial negotiations and drive cost optimization initiatives
Identify contract gaps and support MSA improvements and implementation
Drive and manage RFIs, RFQs, and RFPs processes
Support preferred supplier list implementation
Operational responsibilities
Manage backbone and infrastructure-related quotes within assigned region
Handle commercial negotiations for new and existing colocation agreements
Prepare and manage Purchase Orders (POs) via Salesforce
Request and validate Service Order Forms (SOFs)
Ensure accurate commercial validation of orders and documentation
Coordinate with Delivery teams for order execution
Manage contract changes (renewals, upgrades, downgrades, terminations)
Handle invoice validation and resolve disputes with vendors
Maintain accurate supplier inventory and data
About You
10+ years of experience in telecom environment, preferably in procurement or carrier-related roles
Strong understanding of telecom carrier market, colocation,



and infrastructure services
Proven experience in vendor/supplier management and commercial negotiations
High level of commercial awareness and analytical skills
Strong communication and stakeholder management skills
Ability to work independently and make decisions under pressure
Structured, detail-oriented, and well-organized
Fluent English
Core Competencies
Strong planning and organizational skills
Ability to work in fast-paced and high-pressure environments
Proactive and инициативний (краще замінити на англ: proactive and self-driven)
Team player with strong collaboration mindset
High level of accountability and ownership
What We Offer
Opportunity to work on a global telecom project with real business impact
International environment and cross-functional collaboration
Continuous learning and career growth opportunities
Professional training and language classes
Medical insurance and mental health support
Flexible working hours
Benefits program covering sports, hobbies, and well-being
Inclusive and supportive company culture
About Us
Established in ****, Trinetix is a dynamic tech service provider supporting enterprise clients around the world.
Headquartered in Nashville, Tennessee, we have a global team of over 1,000 professionals and delivery centers across Europe, the United States, and Argentina. We partner with leading global brands, delivering innovative digital solutions across Fintech, Professional Services, Logistics, Healthcare, and Agriculture.
Our operations are driven by a strong business vision, a people-first culture, and a commitment to responsible growth. We actively give back to the community through various CSR activities and adhere to international principles for sustainable development and business ethics.
To learn more about how we collect, process, and store your personal data, please review our Privacy Notice:

📌 Carrier & Colocation Procurement Manager (Buenos Aires)
🏢 Trinetix
📍 Buenos Aires