Mobility Core Network and Network Services Architect

5 days ago

Bengaluru Karnataka, India AT&T Full time

**Job Description**:
Required Experience:
10-15 Years

Key Responsibilities:

- Develop and optimize database solutions supporting network functions, ensuring efficient data storage, retrieval, and security for subscriber and network data.
- Lead the design, development, and integration of HSS and UDR components within Mobility Core networks to enhance subscriber management, authentication, and authorization processes.
- Develop new products and technologies, focusing on system and platform architecture, hardware and software engineering, technical security, and QA design and certification.
- Conduct comprehensive analysis in data mining, data visualization, network design and optimization, market and financial analysis, operations research, and decision support systems.
- Collaborate with client project teams to deliver Mobility Cloud platforms, CI/CD workflow automation, Big Data solutions, and Azure DevOps (ADO) integration.
- Develop and implement cloud computing and data analytics solutions using Microsoft Azure.
- Code and develop software using Python, R, JavaScript, SQL, Unix shell, Ansible, and Java, with a focus on database interactions and network data processing.
- Manipulate and analyze data using libraries such as Pandas and NumPy.
- Utilize tools and technologies including Git, Docker, Kubernetes, YAML, and JSON.
- Translate core architecture requirements into technical solutions, ensuring functionality, performance, and reliability through engineering models and software development across the vertical stack.
- Design, develop, document, and analyze technology systems, ensuring the maximum reuse of target state platforms such as APIs, data fabric, data routers, HSS, and UDR.
- Engineer integrated hardware and software solutions that meet performance, usability, scalability, reliability, and security requirements.
- Coordinate the design, specification, and integration of total systems and subsystems, including database and subscriber management components.
- Assess and recommend algorithms and products to enhance current systems through proof of concept evaluations.

Weekly Hours:
40
Time Type:
Regular

**Location**:
IND:KA:Bengaluru / Innovator Building, Itpb, Whitefield Rd - Adm: Intl Tech Park, Innovator Bldg
It is the policy of AT&T to provide equal employment opportunity (EEO) to all persons regardless of age, color, national origin, citizenship status, physical or mental disability, race, religion, creed, gender, sex, sexual orientation, gender identity and/or expression, genetic information, marital status, status with regard to public assistance, veteran status, or any other characteristic protected by federal, state or local law. In addition, AT&T will provide reasonable accommodations for qualified individuals with disabilities. AT&T is a fair chance employer and does not initiate a background check until an offer is made.

Job ID R-74057

Date posted 07/10/2025

**Benefits**:
Your needs? Met. Your wants? Considered. Take a look at our comprehensive benefits.
- Paid Time Off
- Tuition Assistance
- Insurance Options
- Discounts
- Training & Development

  • Core Network Project Engineer

    8 hours ago

    Bengaluru, Karnataka, India Aliqan Technologies Full time ₹ 94,208 - ₹ 1,17,696 per year

    Greetings from ALIQAN TechnologiesJob Title: Core Network Project EngineerDepartment: Network Performance & Service Optimization – Network Application PlatformLocation: Chennai / BengaluruReporting To: TBDWorking Hours: Full-time, 37.5 HoursWorking Model: Hybrid (3 days office, 2 days remote)About LebaraLebara is a global telecommunications company...

  • Core Network Project Engineer

    1 day ago

    Bengaluru, Karnataka, India ALIQAN Technologies Full time

    Job Title : Core Network Project EngineerExperience : 5+years.Location : Chennai / Bengaluru (Hybrid - 3 days office, 2 days remote)Department : Network Performance & Service Optimization - Network Application PlatformWorking Hours : Full-time, 37.5 HoursAbout the Role :As a Core Network Project Engineer, you will be a critical part of Lebara's network team,...

  • Senior Network Architect

    3 days ago

    Bengaluru, Karnataka, India beBeeNetwork Full time ₹ 1,50,00,000 - ₹ 2,00,00,000

    Job Title:Senior Network ArchitectAbout This RoleWe are seeking a seasoned network professional to spearhead the development and optimization of our core network infrastructure.Main ResponsibilitiesLead the design, implementation, and maintenance of high-performance networks.Develop and integrate new features and services into our existing...

  • Core Network Specialist

    3 days ago

    Bengaluru, Karnataka, India beBeeNetwork Full time US$ 1,20,000 - US$ 1,40,000

    Job Title: Core Network SpecialistAs a senior core network specialist, you will be responsible for providing level 1 support for 5g core network functions in a production environment.You will analyze alarms from netact/mantaray or external monitoring tools and correlate events using netscout, mantaray, and pm/cm data.Additionally, you will troubleshoot and...

  • Network Architect

    4 days ago

    Bengaluru, Karnataka, India SoftTech Services Full time

    **Purpose of Role**: Network Architect role is expected to work on large scale Global Projects spanning across Network and Security domains. Close working with Business, Project management, Vendors to ensure all the main aspects of the project right from discovery all the way to final part of the project which is preparing/reviewing HLDs& LLDs and...

  • Network Architect

    8 hours ago

    Bengaluru, Karnataka, India Rakuten Symphony Full time US$ 1,50,000 - US$ 2,00,000 per year

    Job Title: Network Architect Telecom & Datacenter NetworksLocation: IndiaJob Type: Full-TimeExperience Level: 8-10 YearsJob Summary:We are seeking a highly skilled Network Architect with deep expertise in 5G transport networks, including mobile backhaul, and datacenter network deployment using Cisco ACI or Juniper fabric technologies. The ideal candidate...

  • Principal Network Solutions Architect

    18 hours ago

    Bengaluru, Karnataka, India beBeeNetworkEngineer Full time ₹ 80,00,000 - ₹ 1,25,00,000

    About the RoleAs a Core Network Project Engineer, you will play a pivotal role in our network team. Your primary responsibility will be to ensure the successful implementation and go-live of core network projects.Your expertise will be vital in troubleshooting complex network issues, validating technical requirements, and coordinating with various teams to...

  • Senior mobile network engineer

    3 days ago

    Bengaluru, Karnataka, India GigSky Full time

    ???? We're Hiring: Mobile Network Engineer – Bangalore, IndiaGig Sky is redefining global mobile connectivity. Our patented e SIM technology enables seamless, on-demand data access across borders—powering everything from Io T devices and wearables to vehicles and aircraft systems. We eliminate roaming fees and deliver local connectivity through a global...

  • Network Architect – Telecom

    4 days ago

    Bengaluru, Karnataka, India Rakuten Symphony Full time

    Job DescriptionRole: Network Architect Telecom & Datacenter NetworksLocation: BangaloreWhy should you choose usAre you interested in working for a Global Leader in E-commerce Are you excited about working on highly scalable platforms and applications that are accessed by millions of users every day If so, read on to find out more about the...

  • Network Architect – Telecom

    2 days ago

    Bengaluru, Karnataka, India Rakuten Symphony Full time

    Role: Network Architect – Telecom & Datacenter NetworksLocation: BangaloreWhy should you choose us?Are you interested in working for a Global Leader in E-commerce? Are you excited about working on highly scalable platforms and applications that are accessed by millions of users every day? If so, read on to find out more about the opportunity.Rakuten...