Senior Mobile Network Engineer

17 hours ago

Bangalore, India GigSky Full time

We're Hiring: Mobile Network Engineer – Bangalore, India GigSky is redefining global mobile connectivity. Our patented eSIM technology enables seamless, on-demand data access across borders—powering everything from IoT devices and wearables to vehicles and aircraft systems. We eliminate roaming fees and deliver local connectivity through a global platform. We're seeking a technically strong Mobile Network Engineer to join our Bangalore team and lead the development, integration, and optimization of our core network and roaming infrastructure. This is a hands-on engineering role with high-impact visibility across product, vendor, and operator ecosystems. ️ Key Responsibilities - Manage and optimize elements of our LTE/UMTS core network, including SGSN, GGSN, PGW, SGW, and HSS - Lead IREG testing and ensure successful roaming connectivity with global operators - Troubleshoot and resolve issues related to SS7, Diameter, SMPP, and SIP signaling protocols - Design and implement interconnects with signaling, messaging, and roaming partners worldwide - Collaborate with vendors (e.g., Ericsson, Cisco) to develop and deploy new network features and hardware/software components - Define network requirements and test procedures for onboarding new operators and partners - Act as a technical lead for RFPs, vendor evaluations, and network-side project management - Work cross-functionally with product, sales, finance, and legal teams to align network capabilities with business goals Required Skills & Experience - 5–10 years of experience in mobile network engineering, preferably in roaming and international connectivity - Strong understanding of LTE/UMTS architecture, including EPC and IMS components - Hands-on experience with: - IREG testing and roaming partner onboarding - SS7, Diameter, SMPP, SIP, and GTP-C/U protocols - Network troubleshooting tools (e.g., Wireshark, NetAct, TEMS) - eSIM technologies, SIM provisioning, and OTA platforms - Familiarity with network security, QoS, and fault isolation - Experience working with international mobile operators, MVNOs, and sponsored roaming models - Ability to draft and review network specifications, technical RFPs, and vendor proposals - Strong documentation and communication skills for cross-functional collaboration Why Join GigSky? - Work on cutting-edge global connectivity platforms - Collaborate with top-tier vendors and international operators - Competitive compensation and benefits - Opportunity to lead technical innovation in mobile data Location: Bangalore, India Apply Now or connect with us to learn more

  • Senior Mobile Network Engineer

    3 days ago

    bangalore, India GigSky Full time

    We're Hiring: Mobile Network Engineer – Bangalore, IndiaGigSky is redefining global mobile connectivity. Our patented eSIM technology enables seamless, on-demand data access across borders—powering everything from IoT devices and wearables to vehicles and aircraft systems. We eliminate roaming fees and deliver local connectivity through a global...

  • Senior Mobile Network Engineer

    2 weeks ago

    Bangalore Urban, India GigSky Full time

    We're Hiring: Mobile Network Engineer – Bangalore, India GigSky is redefining global mobile connectivity. Our patented eSIM technology enables seamless, on-demand data access across borders—powering everything from IoT devices and wearables to vehicles and aircraft systems. We eliminate roaming fees and deliver local connectivity through a global...

  • Senior Mobile Network Engineer

    2 weeks ago

    Bangalore Urban, India GigSky Full time

    📡 We're Hiring: Mobile Network Engineer – Bangalore, IndiaGigSky is redefining global mobile connectivity. Our patented eSIM technology enables seamless, on-demand data access across borders—powering everything from IoT devices and wearables to vehicles and aircraft systems. We eliminate roaming fees and deliver local connectivity through a global...

  • Senior Network Engineer

    2 weeks ago

    bangalore, India Rakuten Symphony Full time

    Job title - Senior Network-IPTX Engineer – Bangalore Location - Bangalore, India We are actively seeking a highly skilled and experienced Senior Network Engineer to join our dynamic infrastructure team based in Bangalore. This pivotal role requires a hands-on leader who excels in designing, implementing, and maintaining robust and scalable network...

  • ▷ (Apply in 3 Minutes) Senior Mobile Network Engineer

    3 weeks ago

    Bangalore, India GigSky Full time

    📡 We're Hiring: Mobile Network Engineer – Bangalore, India GigSky is redefining global mobile connectivity. Our patented eSIM technology enables seamless, on-demand data access across borders—powering everything from IoT devices and wearables to vehicles and aircraft systems. We eliminate roaming fees and deliver local connectivity through a global...

  • Senior Network Engineer

    1 week ago

    Bangalore, India Rakuten Symphony Full time

    Job title - Senior Network-IPTX Engineer – Bangalore Location - Bangalore, India We are actively seeking a highly skilled and experienced Senior Network Engineer to join our dynamic infrastructure team based in Bangalore. This pivotal role requires a hands-on leader who excels in designing, implementing, and maintaining robust and scalable network...

  • Senior Network Engineer

    20 hours ago

    bangalore, India TP Full time

    • Bachelor's degree in Computer Science, Information Technology, or a related field with a focus on computer networks. • Minimum of 7 years of experience as a Network Engineer, and 4 years of Network Engineer with a focus on designing and managing complex networks. • Excellent ownership and project management skills, with the ability to take full...

  • Senior Cloud Network Engineer

    3 days ago

    bangalore, India Silicon Comnet Pvt. Ltd. Full time

    Senior Technology Engineer – Network & CloudLocation: Chennai / BangalorePositions: 2We are undergoing a major technology transformation and building next-generation network platforms to support large-scale, high-availability operations across multiple regions. We are seeking Senior Technology Engineers with deep expertise in networking, cloud...

  • Mobile React Developer

    5 days ago

    Bangalore, India Trackzio Mobile Applications Private Limited Full time

    About Us: We are a productivity, health and AI apps startup (1 year old and 10 member team so far) where the aim is to create multiple apps related to improving personal health, AI Tools and tools for increasing the productivity of the user. Think about apps like Habit tracking, self-care , pregnancy and baby trackers, mini calendars for families, doctors...

  • Mobile Network Architectural Specialist

    3 days ago

    bangalore, India beBeeNetwork Full time

    Global Connectivity Expert SoughtWe are redefining global mobile connectivity with innovative eSIM technology. The ideal candidate will lead the development and optimization of core networks.Key ResponsibilitiesOversee LTE/UMTS network elements, ensuring seamless functionality.Lead rigorous testing and implementation of international roaming...