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Principal-System Engineer


Dallas, TX
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Job Details

Company AT&T

Job Title Principal-System Engineer

Jobid att4-7010508

Location: Dallas, TX, 75219, USA

Description AT&T is looking for a seasoned technologist to fill this opportunity in its Data Insights Organization. This individual will articulate the vision for mobile analytics platform and be responsible for translating the core architecture into the final technical solution (consisting of platform, network, software, etc.). This is a hands-on role that ultimately results in the delivery of a suite of applications or services. He/she designs, develops, documents and analyzes technology systems, maximizing reuse of target state platforms such as API, data fabric, or data routers platforms. Engineers integrated hardware and software solutions that meet performance, usability, scalability, reliability, and security needs. Coordinates design, specification, and integration of total systems and subsystems. Assesses (proof of concept) and recommends solutions (algorithms and products) to improve the current systems.

The ideal candidate must work with the development and dev-ops teams to develop the architecture for the next generation product platform , with focus on low latency solution that scales with the overall subscriber traffic growth. He/ she will play the key technologist role for teams building highly scalable and highly available distributed systems on bare metal and private cloud environments.

Must be able to own and drive multiple high priority initiatives. Enable engineering teams to deliver product features following agile methods. Apply prior technical expertise to automating deployments, evaluating process and building systems. Monitor availability and performance of production systems and configure monitoring systems and alerts to keep the high availability required for the subscriptions platform. Knowledge of Mobility network 5G/LTE/UMTS, Open-stack/Docker and custom network aggregators is a big plus for the job.

Extensive Software development experience with programming languages: Java/C/C++/Python etc and large scale distributed processing frameworks, System Virtualization.

**Required Qualifications** -

+ Bachelor's degree in Computer Science, Telecommunications, Electrical Engineering or related field

+ Proficient in network and system architecture (subsystems, interfaces, Hardware/Software dependencies)

+ 8-10 years related technical architect experience

+ 5+ years of software development in at least one the following: C, Python, Java, Scala

+ Strong understanding of Virtualization, Storage and migration/setup of applications in cloud (Cloud/IAAS, Openstack/AWS/Vmware, Resful API, heat templates, DPDK).

+ Proficient in specifying and evaluating architecture requirements for enterprise systems.

+ Ability to engage SMEs in various domains to develop a roadmap

**Desired Qualifications** –

+ Experience with large scale processing frameworks. e.g. Hadoop, Spark, Apache Flink

+ 3+ years of experience in data analysis and visualization

+ Knowledge of wireless technologies standards and protocols (LTE, 3GPP, Wi-Fi, 5G, antennas, gateways, base stations, routers)

+ Enterprise wide deployment planning and support for mission critical applications for major releases, both business and infrastructure related

+ Strong understanding of enterprise architecture standards, processes and frameworks

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