Urgent Requirement || Network Core Engineer || Denver, CO (Day 1 Hybrid)

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Utkarsh Arya

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Feb 14, 2023, 1:02:23 PM2/14/23

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Hi,

Greetings from Business Integra!!

My name is Utkarsh Arya and I work as a Sr. Technical Recruiter for Business Integra. Currently, I am looking for a Network Core Engineer hybrid in Denver, Colorado. Shall you be comfortable with the JD, please share a copy of your updated resume along with your work authorization and its validity.

Job Title: Network Core Engineer

Location: Denver

Duration: 6+ Months (with possible extension)

JOB SUMMARY:

The Wireless Network Core Engineer is responsible for integration testing, troubleshoot and certification of 5G Core network systems.
This candidate plays a key role in certification of all 5G Core network systems and report issues to development teams and vendors.
The candidate must have full understanding of 3GPP standards, 5G call flows and good hands-on experience in troubleshooting core subsystem elements like NR-RAN, AMF, PCF, SMF, CHF, AUSF, UDM, UDR, NRF UPF, CBRS, Mediation platforms etc..
The candidate must also have knowledge in Network Routers, Switches, Gateways, Firewalls, Docker containers and Kubernetes.
Candidate also collaborates with Vendors, internal Network Architects and Product Development teams as required.
The candidate primarily works in lab environment during testing, recreating issues and troubleshooting lab and field reported tickets.

ESSENTIAL FUNCTIONS OF THE POSITION:

Supporting 5G gNB, Smallcell functional and troubleshooting.
Must have excellent problem solving, debugging and troubleshooting skills of 5G Core Network Architecture and interfaces and troubleshooting skills in 5G Core Interfaces (N1, N2, N3, N4, N6, N8, N10, N12…) 5G RAN components as RRU, DU/CU for vRAN configuration
Thorough understanding & Hands-on experience in Core Network Elements AMF, UPF, AUSF/ AAA, UDM, NSF.
Knowledge in CBRS and FFC requirements (3.5GHz).
Through knowledge in virtualization platforms, Docker containers and Kubernetes.
Actively and consistently support all efforts to simplify and enhance the customer experience
Provides support for escalated support across organizations
Works with third party vendors for resolution or gets support as needed.
Coaches less experienced staff
Adhere to industry specific local, state, and federal regulations, as applicable
Know, understand and follow company policy. Perform other duties as requested by supervisor

PREFERRED EXPERIENCE

Skills / Abilities and Knowledge:

Should have excellent knowledge in Testing and Troubleshoot 5G Mobile Wireless core Networks or equivalent in similar telecom industry.
Excellent knowledge in virtualization platforms, Dockers and Kubernetes, 2-3 years.
Hands on experience using protocol communications test equipment and test tools.
Experience in testing and troubleshooting IP core network and E2E call flows.
Must possess excellent industry knowledge and theoretical understanding of 3GPP, IEEE 802.11
Experience with testing all Layers 1 thru 7 networks
Knowledgeable with bug tracking and ticketing systems like Jira, Remedy etc.
Extensive hands-on experience using network test equipment, such as Ixia, Spirent, Fluke Networks, IBB, Spectrum Analyzers, Site Survey Planning tools, and Traffic Generators.
Strong work ethic with a desire to meet and exceed personal and business goals
Self-motivated to take ownership of assigned projects, tickets and deliverables
Ability to work both in a team and independently on assigned projects
Strong verbal and written communication skills
Learns and adapts to new technologies and methodologies.
Ability to work with little supervision to execute and troubleshoot highly technical and complex issues
Possesses strong analytical skills and attention to details

Education

Bachelor's Degree in Computer Science, Electrical Engineering, or equivalent work experience
Professional level certification or equivalent work experience

Related Work Experience