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PT Tricada Intronik
http://www.tritronik.com/

Telco Presales Engineer

Looking for
S1
S2

  • Bachelor’s degree in Telecommunications, Network Engineering, Computer Science, or a related field. Equivalent hands-on experience or certifications may also be considered.  
  • 2–3 years of experience working in a telecommunications-related technical or presales role.  
  • Hands-on experience in configuring and troubleshooting telco technologies, including Core, RAN, or Transport networks..  
  • Intermediate knowledge of telecommunication networks (RAN, Core, and Transport).  
  • Familiarity with network protocols (e.g., SIP, SS7, LTE) and tools used within telecommunications environments.  
  • Basic knowledge of cloud networking (AWS, Azure, or GCP) and experience integrating telco systems with cloud services.  
  • Proficiency in configuring and troubleshooting network devices such as routers, switches, and firewalls.  
  • Ability to design and implement network routing protocols, including OSPF, BGP, and static routes.  
  • Strong analytical and troubleshooting skills to address client challenges and tailor solutions effectively.  
  • Excellent communication and presentation skills to engage with clients and deliver impactful technical demonstrations.  
  • Experience creating technical documentation, including solution proposals, architecture diagrams, and use cases.  
  • A proactive attitude with a willingness to learn and stay updated on advancements in telecommunications technologies.  
  • Certifications in telecommunications or networking (e.g., Cisco CCNA, Nokia NRS, or equivalent) are a plus.  
  • Design and deliver tailored telecommunications solutions that address client-specific challenges and business requirements.  
  • Assist the sales team by providing technical expertise during client engagements, including demonstrations and RFP responses.  
  • Configure, integrate, and troubleshoot telco systems to ensure optimal performance during Proof of Concept (PoC) activities.  
  • Develop detailed technical documentation, including system architecture designs, network schematics, and integration plans.  
  • Engage directly with clients to understand their needs and present scalable, innovative telco solutions.  
  • Collaborate with Product Solution Architects and engineering teams to ensure proposed solutions align with organizational capabilities.  
  • Stay informed on the latest trends and advancements in telecommunications, integrating relevant innovations into client proposals.  
  • Support clients by providing post-sales technical guidance, addressing queries, and assisting with solution deployment.  
  • Promote best practices in telco solution design, emphasizing scalability, security, and reliability.  
  • Build strong client relationships to ensure customer satisfaction and foster long-term partnerships.  

Please click APPLY to submit your CV

The interview sessions will be held during the ITB Career Days on October 31 – November 1, 2025.

Only shortlisted candidates will be contacted.
Jakarta
17 November 2025
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