SDM Engineer | Lorven Technologies | Remote – USA / Canada

Lorven Technologies, Inc.; United States; À distance; USD 120 000 - 160 000; Plein temps

Résumé du poste

Lorven Technologies, Inc. is seeking an experienced SDM Engineer for a remote contract across the USA and Canada. You will architect, deploy, integrate, and optimize 5G Subscriber Data Management systems, cloud platforms, and Kubernetes-based network functions, enabling high reliability for Tier-1 operators.

Responsibilities include managing UDM/AUSF/HSS, SDL deployment, and secure signaling workflows. Remote work readiness and eligibility for US/Canada engagements are required, with direct

Qualifications

• Bachelor’s or Master’s in a related field.
• Minimum 5+ years in telecommunications core networks and SDM.
• Hands-on expertise in 5G Core Network Architecture and end-to-end call flows.

Responsabilités

• Architect and deploy SDM across cloud-native environments.
• Manage UDM, AUSF, HSS/HLR, EIR, and NDS elements.
• Administer SDM databases and SDL deployment with HA replication.
• Design signaling workflows using LDAP/DIAMETER.
• Collaborate with cross-functional 5G core and cloud squads.
• Maintain runbooks, call flow docs, and test suites.
• Ensure secure signaling across multi-site deployments.

Connaissances

5G Core

SDM Expertise

Cloud-native

Kubernetes

LDAP/DIAMETER

Remote work

Call flows

Formation

Bachelor’s or Master’s degree in Telecommunications/CS/EE

Outils

Jira

Confluence

Docker

CI/CD

Description du poste

Position Summary:

Driving advanced 5G Core network architecture, cloud-native containerization, and Subscriber Data Management (SDM) engineering across the USA and Canada, Lorven Technologies is actively seeking an accomplished SDM Engineer for a remote contract engagement. In this vital telecommunications core engineering role, you will architect, deploy, integrate, and optimize mission-critical 5G subscriber data systems, cloud platforms, and Kubernetes-orchestrated network functions. Bringing specialized expertise in 5G core network call flows and multi-vendor SDM elements, you will empower Tier-1 telecom operators to achieve uncompromised subscriber authentication, data integrity, and network reliability. This prestigious career opportunity offers competitive remuneration, high technical visibility, and exceptional professional growth within a premier global telecommunications and IT staffing enterprise.

Detailed Job Description:

As an SDM Engineer supporting Lorven Technologies in a remote capacity across the USA and Canada, you will take full operational, architectural, and tactical ownership of 5G Subscriber Data Management deployment, cloud network integration, and advanced troubleshooting. Your day-to-day responsibilities include managing core SDM network elements such as UDM, AUSF, HSS/HLR, EIR, and NDS, configuring Subscriber Data Layer (SDL) solutions, and implementing secure signaling workflows using LDAP and DIAMETER protocols across Kubernetes environments. You will collaborate closely with cross-functional 5G core engineering, cloud infrastructure, and operator deployment squads in Agile sprint cycles. Furthermore, you will manage application requirements by submitting your updated resume via direct email to Ganesh Karthick R at [e-mail] or via LinkedIn direct message.

Key Responsibilities:

• Architect, deploy, configure, and maintain advanced 5G Subscriber Data Management (SDM) solutions across cloud-native environments.
• Manage and optimize core 5G network elements including UDM (Unified Data Management) and AUSF (Authentication Server Function).
• Administer legacy and evolved subscriber databases including HSS/HLR (Home Subscriber Server / Home Location Register).
• Configure and monitor Equipment Identity Register (EIR) and Network Domain Security (NDS) mechanisms.
• Design and troubleshoot signaling protocols and directory interfaces including LDAP and DIAMETER across core networks.
• Implement Subscriber Data Layer (SDL) deployment, multi-site integration, and high-availability database replication.
• Collaborate seamlessly with cross-functional 5G core engineering, cloud infrastructure, and network operations squads.
• Maintain comprehensive architectural runbooks, call flow documentation, integration test suites, and incident post-mortem reports.

Required Qualifications & Skills:

• Bachelor’s or Master’s degree in Telecommunications Engineering, Computer Science, Electrical Engineering, or related discipline.
• Minimum of 5+ years of progressive professional experience in telecommunications core networks and Subscriber Data Management.
• Strong, demonstrable hands-on professional expertise in 5G Core Network Architecture and end-to-end call flows.
• Comprehensive working knowledge and practical proficiency in cloud-native deployment, telecommunications networking, and Kubernetes.
• Deep practical experience administering SDM network elements (UDM, AUSF, HSS, HLR, EIR, NDS).
• Solid practical grasp of telecommunication signaling protocols including LDAP and DIAMETER.
• Proven expertise in Subscriber Data Layer (SDL) deployment, system integration, and advanced troubleshooting.
• Mandatory remote work readiness and legal work authorization for telecommunications engineering engagements in the USA or Canada.

Nice-to-Have Skills:

• Professional telecom certifications such as 3GPP 5G Core Architect or cloud certifications (AWS Certified Solutions Architect, CKA).
• Prior professional working experience in top-tier mobile network operators (MNOs), telecom equipment vendors, or global tech consultancies.
• Hands-on familiarity with service mesh architectures, container security, and CI/CD deployment pipelines for telecom workloads.
• Experience utilizing enterprise project management and ticketing platforms such as Jira and Confluence.
• Exposure to W2, 1099, and Corp-to-Corp (C2C) contracting models across North American markets.

Application Information:

• Recruiter: Lorven Technologies Recruitment Division
• Contact Name: Ganesh Karthick R (Senior US IT Recruiter)
• Email: [e-mail]
• Phone:
• Company Website: https://www.lorventech.com
• Salary/Rate: Market Competitive / Enterprise Telecom Contracting Package
• Deadline: Open until filled (Urgent North America SDM Contract Opening)
• Notice Period: Immediate to 14 Days Preferred
• Contract Duration: Permanent / Full-Time Contract Engagement (Remote - USA / Canada)

Recruitment Pro Tip:

When applying for this SDM Engineer position through Lorven Technologies, ensure your resume explicitly highlights your UDM/AUSF/HSS deployment history, Kubernetes cloud-native experience, and DIAMETER/LDAP signaling expertise.