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Network Software Engineer
5205 Leesburg Pike Ste 1503 Falls Church, VA 22041 US
Job Description
Position Description: Protingent Staffing has an exciting Direct Hire Network Software Engineer opportunity located in Falls Church, VA.
Job Responsibilities:
- Design and implement network protocols for space-based cellular networks.
- Design and implement network software for signaling and O&M operations.
- Design and implementation of software testing system.
Job Qualifications:
- Experience developing software for 2G and/or LTE networks.
- Protocol stack implementation, testing, and quality assurance experience.
- Strong knowledge of one wireless networking technology (GSM, GPRS, LTE, and/or 5G standards, access and core network protocols, and end-to-end network applications).
- Strong knowledge in core network function blocks, CM, MM, Authentication, HRL, and VLR.
- Understanding of messaging applications and call processing across the telecom network nodes.
- Prior hands-on experience implementing core network protocol stacks or network applications, ability to code across the full stack, strong Linux administration, including scripting.
- Open-source tools development, implementation, and/or collaboration experience and source code control systems (Git/GitLab).
- Experience with C/C++, Python, and debugging tools.
Preferred Qualifications:
- Strong modern C++ coding and advanced design patterns.
- Strong debugging skills (gdb, valgrind, etc.)
- Socket and multithreaded programming.
- Distributed architecture
- Experience with end-to-end system integration and deployment of wireless network systems, including GSM, 4G/LTE, or 5G.
- Experience with mobility management and handover procedures.
- Radio resource management
- GSM
- SS7, SIGTRAN, GSM, VLR, HLR, MSC, SMSC, Billing, CAMEL, GPRS
- 4G/LTE
- UMTS, RNC, Node-B
- LTE Uu interface, eNodeB, MME, HSS, Diameter, PDN-GW
- SIP
- 5G
- VoLTE, Beamforming, SMS over IMS, MIMO
- Network Security
- Network planning.
- SMS over GSM and LTE
- IPv4 and IPv6
- Network Function Virtualization (NFV)
- Amazon Cloud Architecture
- Machine Type Communication and IoT
- Roaming: 3G, LTE, and 5GNetwork provisioning and management
Job Details:
- Direct Hire
- Location: Falls Church, VA
About Protingent: Protingent is a niche provider of top Engineering and IT talent to Software, Electronics, Medical Device, Telecom, and Aerospace companies nationwide. Protingent exists to make a positive impact and contribution to the lives of others as well as our community by providing relevant, rewarding, and exciting work opportunities for our candidates.