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we are looking for a Network engineer to join our IT Network team. We are looking for an all-around player who will join our network team performing a variety of tasks including WAN/LAN infrastructure Cloud networks and High-performance networks support and maintenance and Developing/Automating the IT infrastructure.
Responsibilities:
Maintaining the network's integrity including implementing new systems, troubleshooting and repairing network issues, as well as developing, applying and enforcing best practices and policies
Defining, installing and maintaining new network solutions
Monitoring the network performance over time
Managing multi-vendor environment (Juniper, Cisco, Arista, Dell, Fortinet)
NETOPS attitude (network as a code, network automation, auto provision)
Tier 3 and tier 4 troubleshoot and support
Supporting various development Departments.

We are currently looking for a Connectivity Manager to join our amazing team.

The Connectivity Manager oversees global IoT connectivity and messaging platform operations. This role manages relationships with mobile network operators (MNOs/MVNOs), connectivity providers, and external messaging platform suppliers, ensuring reliable device connectivity and communication services across all markets. This role is critical to success as connectivity and messaging are the foundation of our payment platform and telemetry services, supporting 1.5M+ devices across 100+ countries.

Key Responsibilities:

Strategy & Planning

Develop and execute global connectivity strategy for cellular and emerging technologies
Lead 2G/3G network sunset transitions and migration strategies to ensure zero customer disruption
Develop and implement comprehensive eSIM and redundancy strategies for business continuity
Benchmark messaging platform suppliers on performance, pricing, delivery rates, and global coverage to ensure is always on the best available solution
Vendor & Supplier Management

Manage strategic relationships with MNOs (Verizon, POST, Telenor, Partner, Telstra) and MVNOs (Telit, Webbing), ensuring SLA compliance, commercial terms, and network performance across all regions
Manage external Messaging Platform suppliers: own the vendor relationship, SLA performance, and contractual compliance with current provider (Twilio) and potential alternatives (e.g., Infobip)
Negotiate contracts, pricing, and SLAs with connectivity providers and messaging suppliers across regions
Oversee SIM lifecycle management including procurement, activation, and deactivation
Cost Reduction & Invoice Management

Drive aggressive cost reduction initiatives and optimize data plan management across the device fleet
Manage and monitor monthly invoices from all connectivity and messaging platform suppliers - ensuring accuracy, flagging discrepancies, and tracking spend against budget
Identify opportunities for renegotiation, consolidation, or supplier switching to reduce total cost of ownership
Track and report connectivity and messaging spend trends to leadership

We are looking for a talented Communication PHY Research Engineer to join our
growing, highly motivated, and skilled modem research team, to lead and participate in
research of proprietary wireless communication signals and design modulators,
demodulators as part of our counter-drone cyber-based product.
Responsibilities:
Research and analysis of proprietary air interface: algorithm research of sampled wireless signals using MATLAB or Python, to define all radio characteristics including sample rate, modulation scheme, error corrections, spreading techniques and more.
Full modem implementation and simulation in MATLAB or Python.
Analysis of protocol behavior and performance improvements.
Proposing and developing algorithmic approaches to address technical challenges and complex problems.
Technical subject matter expert (SME) for communication protocols, providing support and consultation on R&D-related challenges and issues.

Required DSP and Communication Algorithm Engineer
Israel, Herzliya
R&D
Full-time
Hybrid
Todays world is crime-riddled. Criminals are everywhere, invisible, virtual, and sophisticated. Traditional ways to prevent and investigate crime and terror are no longer enough
Technology is changing incredibly fast. The criminals know it, and they are taking advantage. We know it too.
For nearly 30 years, the incredible minds around the world have worked closely together and put their expertise to work, to keep up with constantly evolving technological and criminal trends and help make the world a safer place with leading investigative analytics software solutions.
We are defined by our dedication to doing good and this translates to business success, meaningful work friendships, a can-do attitude, and deep curiosity.
As an employee you will:
Research and develop advanced algorithms for signal processing and communication systems.
Design and implement communication protocols and direction-finding (DF) algorithms using MATLAB, Python, and C/C++.
Translate theoretical concepts into real-world solutions, from initial prototype to field-tested, production-ready systems.
Stay ahead of the curve by reviewing and applying the latest academic and industry research.
Collaborate with multidisciplinary teams to integrate your work into innovative intelligence platforms.

Required Network and Security Engineer
As a Network and Security Engineer, you will:
Design, implement and manage complex enterprise networks (LAN, WAN and WLAN)
Configure and maintain switches, routers and layer 3 devices from major vendors
Deploy and manage network security solutions, including firewalls, WAFs and load balancers
Monitor network performance and proactively resolve performance bottlenecks and security risks
Troubleshoot complex routing and switching issues (OSPF, BGP, EIGRP, VLANs and VRFs)
Maintain documentation and diagrams for network architecture and configurations