1+ months

Senior-Network Design Engineer

El Segundo, CA 90245
At AT&T Entertainment Group we entertain the future. Our Engineering teams are delivering technology that powers the best video experience on every screen. We even have a few Emmys to prove it.


As part of the Entertainment group you will be responsible for delivering the highest quality linear and streaming media content to our business and residential customers. We are proud of the programming we deliver and work hard to ensure it has the highest reliability and best quality in the business. Turns out, AT&T is a pretty fun place to work too. Are you up to the challenge? Only the brightest minds need apply.


**Responsibilities:**


+ Define network architecture requirements, evaluate current and future network architecture states, and provide guidance and recommendations.

+ Design / Interpret / Integrate / Implement network environments while adhering to best practices and AT&T ASPR and Security requirements

+ Provide Low Level Design documentation for both Firewall and Load Balancer builds

+ Configure, troubleshoot and support Cisco Firewall and Brocade ADX and F5 Load balancers

+ Configure Cisco and Juniper routers and switches per network design specifications

+ Templatize device configurations to support standardization in builds and as pass down documentation to Operational teams

+ Remotely diagnose and troubleshoot network environment.

+ Interface with vendors to resolve technical issues with equipment or designs

+ Manage and schedule projects and related tasks

+ Open and manage TAC cases or RMAs

+ Maintenance window work required as part of project deployment and support


**Technical Qualifications:**


+ 7+ years of experience in networking industry.

+ B.S. (or higher) in computer science or equivalent.

+ Experience in designing, planning, implementing, and troubleshooting data and cloud network topologies (Certifications are a plus)

+ Working knowledge of cloud networks and connecting to CSPs (e.g. AWS, Azure, other)

+ Knowledge managing and monitoring Cloud Computing platforms (AWS, etc)

+ Working knowledge of AWS security including firewall, networks, and security groups.

+ Strong knowledge base in Cisco ASR, Nexus and NCS 5500 series equipment.

+ Expertise in routing protocols including BGP, ISIS, OSPF

+ Strong knowledge in IP internetworking MPLS, IP routing protocols (OSPF, BGP, ISIS), Quality of Service (QoS), IP multicast.

+ F5 Load Balancer knowledge with ability to close low level design documentation

+ Ability to accurately convey technical concepts

+ Must possess strong analytical skills and an ability to identify complex network issues

+ Must possess strong interpersonal, organizational, customer service, and communication skills and an ability to interact effectively with a wide range of users of varying levels of technological expertise

+ Work independently with minimal supervision while adding value as a team member.

+ Working familiarity with JIRA and ServiceNow ticketing systems


**Preferred Qualifications:**


+ Certifications in Cisco, Juniper, AWS or other Network or Cloud technologies highly preferred

+ Working knowledge of Linux and Ansible/Python scripting

+ Strong leadership skills, including change management and team building

+ Familiarity with both Waterfall and Agile Methodology


AT&T and TPG signed an agreement to form a new entity, DIRECTV, which will own and operate AT&Ts U.S. video unit consisting of DIRECTV (consumer and business satellite services), AT&T TV and U-verse TV (excluding U-verse network assets). **_When the transaction closes, the job you are applying for will become part of the New DIRECTV_** **.** Transaction is expected to close in the second half of 2021. Until closing, this role will be a part of AT&Ts U.S. video unit. For more information, please click here (https://about.att.com/story/2021/video.html) .
We expect employees to be honest, trustworthy, and operate with integrity. Discrimination and all unlawful harassment (including sexual harassment) in employment is not tolerated. We encourage success based on our individual merits and abilities without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, disability, marital status, citizenship status, military status, protected veteran status or employment status.

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Posted: 2021-02-04 Expires: 2021-04-17

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Senior-Network Design Engineer

AT&T
El Segundo, CA 90245

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