5G Core Testing

Job Title: 5G Core Testing

Location: Greenwood Village Colorado - hybrid (3 days onsite and 2 days remote / work from home)

Duration: 12+ month contract

Pay:W2: $60 - $70/hour1099 / C2C: $65 - $75/hourOther Requirements:Must come from a Telecom backgroundMust have experience working in a lab environmentNumber of Positions: 1

JOB OVERVIEW

Individual Contributor responsible for researching, planning, designing, and testing wireless core test, service assurance, and monitoring platforms and technologies related to supporting and improving Charter's Wi-Fi, Fixed Wireless and Mobile Wireless service offerings. Works with cross functional teams and advises leadership. Provides technology leadership and drives the Wireless Technology roadmap with stakeholders and partners.

MAJOR DUTIES AND RESPONSIBILITIESDesigns, implements, monitors, enhances and troubleshoots wireless core tests along with test, service assurance, and monitoring platforms. Researches, designs and documents tests and test systems, service assurance, and monitoring platforms and related technologies in support of Fixed Wireless, Wi-Fi, and Mobile Wireless cores and related networks. Establishes the integrity, viability, functionality and capacity of wireless core test system, service assurance, and monitoring platforms and architectures. Tests and certifies wireless sore systems and related technologies and networks for features, compatibility, interoperability, function and capacity. Produces required Technical documentation, and reviews and improves documentation and designs. Evaluates vendors, products, and solutions without bias or predisposition to make informed recommendations; and fully documents findings. Provides Engineering Technical support and guidance to operations and engineering personnel and ensures all technical standards and documentation requirements are met. Actively and consistently supports all efforts to simplify and enhance the customer experience. Interprets business requirements and designs detailed architectures based on those requirements. Mentors and guides the work of technical staff. Interacts with and manages tasks with members of cross-functional teams. Manages multiple projects simultaneously without supervision. Adheres to industry specific local, state, and federal regulations, as applicable. Knows, understands and follows company policy. Performs other duties as requested by manager.

REQUIRED QUALIFICATIONSAdvanced knowledge of 3GPP 5G specifications and 5G Core testing methodsWorking knowledge of 5G Core network functions (AMF, SMF, UPF, NRF, AUSF, UDR, UDM, PCF, SEPP, NSSF, CHF, IPUPS)Advanced knowledge of Spirent Landslide load test generatorAdvanced knowledge of Spirent MSA (VisionWorks) service assurance test platformKnowledge of Cisco Matrix AnalyticsKnowledge of NetScout nGenius suite of network monitoring toolsAbility to read, write and speak the English language to communicate with managers, employees, customers, vendors, in person, on the phone, and by written communications in a clear, straight-forward, and professional mannerAdvanced Knowledge of related industry specifications, standards, technologies and protocolsAdvanced Knowledge in network design, network architecture, protocols and network topologyAdvanced Knowledge in TCP/IP and the OSI ModelAdvanced Knowledge in using ticketing and software toolsAdvanced Knowledge of network devices and network appliancesAdvanced knowledge of computer servers and various operating systems (e.g. Linux, Windows)Advanced knowledge of productivity software, such as Visio, PowerPoint, Word, and ExcelAbility to perform duties in a fast pace environment and ability to learn new technology quicklyAbility to use personal computer and software applicationsAbility to communicate with all levels of managementAbility to prioritize and organize effectivelyBachelor's Degree in Engineering or related field or commensurate work experience5-10 years of Engineering work experience

PREFERRED QUALIFICATIONS

Skills /Abilities and KnowledgeKnowledge of company products and services. Deep knowledge and Experience in Wireless Core test and monitoring systems and related technologies. Knowledge and Experience in creating engineering documentation packages including Engineering Design Document, Data Flow Diagram, Call Flow Diagram, Implementation Guide, Operations Guide, Maintenance Guide, Method of Procedure, Technical Bulletin, Test Plan, and Test Results. EducationIndustry and vendor specific certifications and training preferred (Cisco, Juniper, Alcatel-Lucent, etc)

Dexian / Digital Intelligence Systems, LLC (DISYS)is an Equal Opportunity Employer that recruits and hires qualified candidates without regard to race, religion, sex, sexual orientation, gender identity, age, national origin, ancestry, citizenship, disability, or veteran status.

Dexian is a leading provider of staffing, IT, and workforce solutions with over 12,000 employees and 70 locations worldwide. As one of the largest IT staffing companies and the 2nd largest minority-owned staffing company in the U.S., Dexian was formed in 2023 through the merger of DISYS and Signature Consultants. Combining the best elements of its core companies, Dexian's platform connects talent, technology, and organizations to produce game-changing results that help everyone achieve their ambitions and goals.

Dexian's brands include Dexian DISYS, Dexian Signature Consultants, Dexian Government Solutions, Dexian Talent Development and Dexian IT Solutions. Visit https://dexian.com/ to learn more.

Dexian is an Equal Opportunity Employer that recruits and hires qualified candidates without regard to race, religion, sex, sexual orientation, gender identity, age, national origin, ancestry, citizenship, disability, or veteran status.