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As a Senior Networking Software Engineer at Lynk, you will be an integral part of the software development team and contribute to the design, development, integration, and testing of the end-to-end network applications across multiple 3GPP technologies and nodes.. In addition, you will be responsible for writing and implementing software that serves as the backbone of interconnects to establish the world’s first 3GPP NTN infrastructure, such as, space-based cellular network.. Experience with end-to-end system integration and deployment of wireless network systems, including GSM, 4G/LTE, or 5G.. 4G/LTE: UMTS, RNC, Node-B, LTE Uu interface, eNodeB, MME, HSS, Diameter, PDN-GW, SIP.. 5G: VoLTE, Beamforming, SMS over IMS, MIMO.
Develop and enforce security architectures using Palo Alto Networks firewalls and Panorama. Knowledge of TCP/IP, BGP, OSPF, VLANs, VPNs, 802.1X, SD-WAN, and wireless RF design.. Experience with RF engineering and systems integration.. Cloud and Network Engineering Certifications such as Microsoft Azure, HPE Aruba, and Cisco Certifications.. As part of the application process, you are expected to be on camera during interviews and assessments.
Design complex in-building and outdoor Distributed Antenna System (DAS) solutions using design tools iBwave (for in-building) and ATOLL (for outdoor).. Create and verify in-building and Macro site relations meeting layer management criteria and conduct neighbor evaluation for UMTS and LTE/5G technology.. Perform post-launch optimization of newly launched sites using Ericsson OSS for UMTS and LTE/5G technology.. Involve in designing and provisioning LTE/5G new site builds, including 2C/3C carrier additions; data analysis and troubleshooting various RF parameters such as RSSI, VSWR, and Cell diversity imbalance on LTE/5G cell sectors.. Provide coverage prediction plots for UMTS RSCP, EcNo plots, LTE RSRP, and RSRQ plots based on survey and benchmark reports using the iBwave design tool.
Develop and enforce security architectures using Palo Alto Networks firewalls and Panorama. Knowledge of TCP/IP, BGP, OSPF, VLANs, VPNs, 802.1X, SD-WAN, and wireless RF design.. Experience with RF engineering and systems integration.. Cloud and Network Engineering Certifications such as Microsoft Azure, HPE Aruba, and Cisco Certifications.. As part of the application process, you are expected to be on camera during interviews and assessments.
or other hardware components such as Cisco routers, Riverbed WAN Accelerators, Visual probes, LAN Switches, Wireless Netgates, LTE or Broadband modems, etc.. Good experience in SDWAN Multicloud environment, Azure Express route, Cloud-on Ramp, DIA, Zone base firewall, IPS, AMP, Umbrella.. Experience in SDN/NFV, SDWAN (Viptela is must and Velocloud / Versa is desirable) & Cisco cEdge & vEdge router onboarding to SDWAN controller.. Demonstrated experience with LAN/WAN, routing protocols, VRRP, VRF, QoS, troubleshooting, and scripting.. Demonstration of CCNP/CCNP SP (CCIP)/CCIE level (or higher) knowledge (or vendor alternatives) is must (required or comparable level).
✔ Hands-on experience with IDS/IPS, VPNs, SD-WAN, and cloud security controls.. ✔ Deep knowledge of network security monitoring and threat intelligence tools.. ✅ Technical Skills: ✔ Strong expertise in TCP/IP, VPNs, VLANs, BGP, OSPF, EIGRP, and MPLS. ✔ Proficiency in securing LAN/WAN environments, firewalls (Palo Alto, Cisco, Fortinet), and cloud-based security.. ✔ Familiarity with SIEM, intrusion detection/prevention systems, and vulnerability management.. ✅ Certifications (Preferred but not mandatory): ✔ CCNA, CCNP, CCIE, CISSP, MCSE, MCSA, or equivalent.
Mobileum is a leading provider of Telecom analytics solutions for roaming, core network, security, risk management, domestic and international connectivity testing, and customer intelligence.. Headquartered in Silicon Valley, Mobileum has global offices in Australia, Dubai, Germany, Greece, India, Portugal, Singapore and UK with global HC of 1800+.. Strong IP knowledge including VPN , Firewall , routing , and remote access.. Understanding of mobile communication technologies (GSM, UMTS, LTE). B.E. / B.Tech. , M.E./M. Tech. or M. Sc. in Computer Science / Electronics Engineering / MCA
Iron Bow Technologies is looking for a Telecommunications Engineer who possesses extensive knowledge of the telecommunication industry, network architectures, engineering and deployment support for Vendor provided transport services and integration into the Customer’s data network, strategic industry analysis, billing audits, and new technology assessments?. Specify, evaluate, and cost-model service provider network options and multi-Carrier service architectures. Understanding of network infrastructure and protocols (proprietary, IMS, and IP), and latest LAN/WAN/VoIP protocols (MPLS, BGP, SIP), as well as latest-generation routers, telecommunications switches, telecommunication services, and other ancillary equipment applicable to the planned voice/data telecommunications environment is preferred. You thrive on designing and implementing cutting-edge IP telephony and communications networks, especially in dynamic, high-impact environments like public transit. There is palpable energy and momentum across the company that is easy to tap into and be inspired by.
Zachary Piper Solutions is currently looking for a Principal Engineer – RAN to support one of our partners on-site in Miami, FL. The Principal Engineer will be joining a fast-growing satellite communications company that is building a global space-based cellular network to connect standard smartphones anywhere on Earth. Perform deep-dive troubleshooting across network layers (L1–L3).. 15–20+ years of telecom experience with deep expertise in LTE, 5G, VoLTE, and VoNR. Keywords: RAN, Radio Access Network, LTE, 5G, VoLTE, VoNR, Layer 1, Layer 2, Layer 3, PHY, MAC, RLC, RRC, S1AP, RF engineering, satellite communications, NTN, direct-to-device, QXDM, TEMS, Accuver, Actix, Keysight, Spirent, Anritsu, Wireshark, telecom, Tier-1 operator, network optimization, protocol analysis, beamforming, cellular integration, wireless systems, mobile networks
Ensure integration and compliance with telecom standards, including TM Forum (TMF) frameworks, 3GPP standards, and relevant industry protocols. Deep understanding of Online Charging Systems (OCS), Network Provisioning Systems, 5G Core systems and in general the Billing and Revenue management, Order Management Systems (OMS) and customer fulfillment platforms. Expertise with telecom and technology standards, including TM Forum frameworks (eTOM, SID, Open APIs) and 3GPP standards for telecommunications services. Familiarity with digital transformation initiatives within telco (e.g., 5G core, network slicing, edge computing). Experience working with major telecom platforms such as, Ericsson, Nokia, Mavinier, Amdocs or Netcracker OSS/BSS.
Design and optimize wireless networks, including 5G, LTE, UMTS/HSPA, GSM/GPRS/EDGE, Wi-Fi, and CDMA/EFDO, supporting internal and field personnel.. Occasional travel within Alaska and outside work/travel to lower 48 states required.. 6 years of RF engineering experience, including wireless site troubleshooting, optimization, and design.. Knowledge of RF propagation, cellular theory, and FCC regulations.. GCI, headquartered in Alaska, provides communication services across remote communities, pioneering in telemedicine, online education, and high-speed internet.
Design and administer alerting and monitoring tools (SolarWinds, Thousand Eyes, PRTG).. Preferred Skills/Experience:Bachelor's degree in computer science, engineering, or a related field, or CCNA Certification, CCIE, and/or AWS Certified Cloud Practitioner. Understanding of switches, routers, firewalls, LAN, WAN, TCP/IP, DNS, DHCP, ISIS, BGP, OSPF, HSRP, LACP, MPLS, dual stack (IPv4 & IPv6), IP addressing, and IP network design.. Knowledge of Ethernet, fiber optics, 802.1Q VLANs, VRF (Virtual Routing and Forwarding), IPSEC (Internet Protocol Security), ACI (Application Centric Infrastructure), and VxLAN (Virtual Extensible LAN).. More CISCO certifications are a plus: CCNP, CCIE.Advanced understanding of complex network topologies and architectures.
This Network Analyst position is located in Northern Virginia with flexible core hours.. Network architect or cellular network engineering for 3G, 4G, and/or 5G to include core network (EPC and 5G) and radio network engineering. Bachelor's degree preferred, in a STEM discipline (e.g. Computer Science, Cyber Security, Engineering, Mathematics, or Statistics).. Minimum of 10 years (current) of commercial/industry experience in one of the following roles:Facility engineer or network planner (TDM and/or Data)Large scale networking engineering across multiple packet fabrics, such as google B4Core network engineer, or radio network engineer with experience in 3G, 4G and/or 5G engineeringOR equivalent NSA experience.. Working knowledge of one or more of the following:Public Switched Telephone Network (PSTN)Data networks (IP, MPLS, traffic engineering, OpenFlow)Dedicated/Private communications networks both traditional voice and VOIPVOIP networks, softswitches, SBCsFiber optic cable, characteristics, engineering, installation and maintenanceRF related technologies such as cellular technologies, microwave, millimeter wave and VSATGigabit-capable Passive Optical Network (GPON) technology
✔ Hands-on experience with IDS/IPS, VPNs, SD-WAN, and cloud security controls.. ✔ Deep knowledge of network security monitoring and threat intelligence tools.. ✔ Proficiency in securing LAN/WAN environments, firewalls (Palo Alto, Cisco, Fortinet), and cloud-based security.. ✔ Familiarity with SIEM, intrusion detection/prevention systems, and vulnerability management.. ✔ CCNA, CCNP, CCIE, CISSP, MCSE, MCSA, or equivalent.
This individual is also responsible for configuration, installation, testing and maintenance of LAN/WLAN/WAN and VoIP using switching, routing, and monitoring technologies.. Responsible for Network devices: primarily Juniper Mist and Velo SD-WAN environments; performing hardware/software analyses to provide comparative data of performance characteristics and suitability within the existing systems environment.. Perform facility surveys for network communications and make recommendations for the layout and location of network components, equipment, cabling, and wiring.. Microsoft Azure networking fundamentals, VeloCloud SD-WAN, and cloud-based VoIP support and troubleshooting experience is a bonus.. Cisco CCNA knowledge experience a plus.
Sr. RF Engineer Scope of Work - Request Details. Position Description: Job Description: The LTE RF Optimization Engineer will be required to work within a team of RF engineers and independently to perform RF network optimization activities during network rollout phase.. Radio Planning and Optimization of an LTE network to trouble shoot and improve KPIs •Analysis of KPIs, investigation and improvement of network quality problems •Implementation of new features and tuning LTE radio network parameters •Analysis of neighbor relations and implementation of corrections •Performs RF performance activities in customer projects independently, according to project plan and in project managers guidance •Provides support to customers in field of expertise. Must: Good understanding of wireless network evaluation, 3GPP & 3GPP2 standard activities and FCC spectrum allocations.. Must: Fluent with 3GPP Release 8 & 9 technical content.
Job Description: •Experience: 3-5 years of experience in telecommunications, networking, or wireless communications, with specific hands-on experience in 5G or LTE networks preferred.. Skills: o Strong understanding of 5G network architecture, including core, radio access network (RAN), and mobile edge computing (MEC).. o Proficiency in deploying and managing private 5G or LTE networks, with knowledge of network slicing, spectrum allocation, and radio frequency (RF) optimization.. o GOOD to HAVE - Linux, Kubernetes Preferred Competencies:•Strong ability to work in fast-paced, dynamic environments.. Qualifications: Education: Bachelor's degree in Telecommunications, Electrical Engineering, Computer Science, or a related technical field.
Responsible for engineering design of 5G, LTE, UMTS/HSPA, GSM/GPRS/EDGE, Wi-Fi and CDMA/EFDO radio Networks and functions as a technical expert within the company with respect to wireless technologies/specifications.. Responsible for the engineering design and system performance of the GSM, UMTS, HSPA, LTE and 5G Radio Network.. 6 years of experience in an RF engineering-related occupation,. RF propagation principles, cellular theory, RF engineering tools and antenna theory;. Ericsson OSS, ENM, EPP ENIQ STATS and ENIQ EVENTS
Pursue continuous self-improvement and learning to maintain technical leadership of applicable technologies (data center, SDN, public cloud, security, networking, etc. 5+ years of relevant technical pre-sales experience (systems engineering, technical marketing engineering) within the networking field preferred.. SD-WAN architectures/providers, LTE/5G. IP Routing - BGP, OSPF, Static, Network Address Translation.. Network security capabilities - IPS/IDS, Zone-Based Firewalls
o Provide on-site technical support during the installation, testing, and commissioning of 5G equipment and systems.. Private 5G Release Validation: o Draft and execute test cases to validate quarterly Private 5G solution releases at the Ericsson testing facility.. Continuous Improvement & Learning: o Stay up to date with emerging technologies in 5G, network virtualization, edge computing, and IoT. o Participate in professional development opportunities and pursue relevant certifications to enhance expertise in private 5G networks.. Experience: 3-5 years of experience in telecommunications, networking, or wireless communications, with specific hands-on experience in 5G or LTE networks preferred.. o Proficiency in deploying and managing private 5G or LTE networks, with knowledge of network slicing, spectrum allocation, and radio frequency (RF) optimization.