Government Tactical Solutions, LLC ยท 2 months ago
Evolved Packet Core Engineer
Government Tactical Solutions, LLC is seeking an Evolved Packet Core Engineer responsible for the solution design, testing, and delivery of private telecom cloud technologies. The successful candidate will design, develop, and deliver LTE core solutions while collaborating with teams to align projects with enterprise architecture strategies.
Information TechnologyProject ManagementTraining
Responsibilities
Develop and document High-Level Design (HLD) and Low-Level Design (LLD) for core network components, including completing detailed Customer Information Questionnaire (CIQ) for network elements and creating network diagrams
Facilitate communication on configuration changes needed in the infrastructure in support of the LLD
Work with teams from cybersecurity, DGM, and Smart Grid capabilities to align all projects with the enterprise architecture strategies and guidelines
Participate in discussion and approval of all projects, procedures, and policies presented to the Architecture Review Board (ARB)
Actively engage in security vulnerability assessments and provide recommended mitigations or actions
Participate in vendor and product selection process on various DGC initiatives
Based on requirements and use cases, develop Acceptance Test Plans (ATP), test specifications, and participate in solution testing including developing the end-to-end test plan
Provide technical expertise and support in resolving complex network issues by identifying root causes and developing effective corrective solutions
Participate in the design and integration of third-party solutions for end-device management, SIM management, profile management, and other platforms as required
Partner with SIM vendors to engineer private and roaming SIM profiles
Collaborate with partners, both public and private, to enable network sharing through MOCN, MORAN, home routed roaming, or other mechanisms as needed
Work in conjunction with IP planning engineers to assign all required network parameters to core network nodes
Support any and all core project related project activities per instruction
Ensure regulatory, legal or policy requirements are followed
Adhere to the Human Resources and Cyber Security policies
Qualification
Required
Subject matter expert in 4G and 5G core network technologies including LTE/EPC, 5G NSA and 5G SA
Demonstrated expertise in cloud computing platforms, virtualization, and software-defined networking
Proficient in 3GPP interfaces and network protocols
Familiarity with subscriber provisioning solutions including CAI3G protocol
Demonstrated abilities in implementing home routed LTE roaming solutions
Bachelor of Science in Engineering or Computer Science required
10 years of relevant 4G/5G core network experience required
Comfortable working under tight deadlines and able to effectively prioritize assigned work
Strong interpersonal and communication skills, both verbal and written, are required
Preferred
Knowledge of MC-PTT
Master Degree preferred
15+ years preferred