Staff IMS Engineer

Company Summary
DISH, an EchoStar Company, has been reimagining the future of connectivity for more than 40 years. Our business reach spans satellite television service, live-streaming and on-demand programming, smart home installation services, mobile plans and products, and now we are building America's First Smart Network™.
Today, our brands include EchoStar, Hughes, DISH TV, Sling TV, Boost Infinite, Boost Mobile, DISH Wireless, OnTech and GenMobile.
Department Summary
Our Wireless Technology organization is at the forefront of transforming connectivity for the future. We're pioneering the development of the nation's first virtualized, standalone 5G wireless network from the ground up. This network represents the cornerstone of a truly connected world, unbound by the constraints of the past and adaptable to meet the diverse and evolving needs of our rapidly changing society, economy and technology landscape.
Job Duties and Responsibilities
As part of the DISH 5G SA Voice Core Engineering Team, this Engineer will join the team of passionate engineers with start-up spirit to deploy and debug DISH's standalone 5G network. This team focuses on the deployment of our IMS Core powered by Nokia and Mavenir. This team works in a live production environment, using CI/CD operations in order to test, debug, and deploy solutions. This position will contribute to ongoing process improvement reviews, identifying areas for automation and overall efficiency improvements to help increase service up-time and overall customer experience. This is a great opportunity for an individual to step on board a growing and financially strong start up.
In this role, you will:

• Work with the vendors to design solutions of the network functions in a cloud-native environment.
• Participate in the investigation of innovative 5G technologies to improve the network virtualization infrastructure.
• Involved in monitoring the system health of IMS core functions using KPIs and alarms
• Ensure that solutions adhere to defined standards and best practices and/or assist in the development of these standards and best practices.
• Deploy and support IMS network functions over public cloud standalone 5G network.
• Engage with vendor personnel to set up / validate new services and features as well as upgrades.
• Guide other engineers within the team to provide technical guidance and knowledge of the networks in IMS functional areas.
• Possess extensive hands-on experience with the IMS Core Architecture, Application server and IMS related call-flows.
• Able to work in a fast-paced environment, under pressure, with strict deadlines, both as an individual contributor and team player.
• Participates in knowledge transfer, documentation and information sharing while staying abreast of new technology/technical areas of IMS Domain
• Should be available to support production issues, after hours as well as a rotational on-call

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Skills, Experience and Requirements
As a successful Staff IMS Voice Engineer, you will have:

• Bachelor's degree in Computer Engineering Telecommunications or technical degree preferred, or an equivalent combination of highly related experience and education.
• 8+ years of experience working within the Wireless industry on either the carrier or vendor side of the house.
• Strong understanding of TCP/IP networking and familiarity with TCP, UDP, SCTP, GTP, RADIUS, Mobile IP, SIP, Diameter protocols, and 5G interfaces
• Experience with IMS Products such as ASBC, ISBC I/S - CSCF, TAS, HSS / IPSMGW, etc
• Prior experience deploying and managing IMS in Tier I / II Carriers network
• Prior experience Validating IMS E2E call with detail call flow analysis
• Working knowledge in a Virtualization platform based on a Cloud Native Principle
• Familiarity with containers and relevant technologies such as Kubernetes, Docker or Openshift.
• Familiar with DevOps and CI/CD methodology
• Knowledge of Protocol Analysis, Wireshark, NetScout, RADCOM or other similar tools
• Strong written and verbal communication skills
• Self-starter, capable of working alone, innovative and eager to learn state-of-the art technologies.

Salary Ranges
Compensation: $100,100.00/Year - $157,300.00/Year
Benefits
We offer versatile health perks, including flexible spending accounts, HSA, a 401(k) Plan with company match, ESPP, career opportunities and a flexible time away plan; all benefits can be viewed here: DISH Benefits .
The base pay range shown is a guideline. Individual total compensation will vary based on factors such as qualifications, skill level and competencies; compensation is based on the role's location and is subject to change based on work location. Candidates need to successfully complete a pre-employment screen, which may include a drug test and DMV check.
The posting will be active for a minimum of 3 days. The active posting will continue to extend by 3 days until the position is filled.