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We are seeking a skilled Communication System Engineer to join our team.
The role involves planning, characterizing and operating multidisciplinary communication systems.
Designing and optimizing RF chains.
Additionally, the role includes conducting experiments, providing immediate operational support and maintaining, upgrading and supporting existing systems.

1. Integration into planning, deployment and experimentation of projects in the field of fiber optic communication
2. Maintenance, support and upgrades of fiber optic systems integrated with transmission systems
3. Planning and implementation of creative solutions in the field of expertise
4. Working with diverse information systems.

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.

Wireless Network Engineer (Wi‑Fi, Cellular, IP Networking, Roaming)
The Wireless Network Engineer supports the design, deployment, monitoring, and troubleshooting of wireless connectivity systems across Wi‑Fi, cellular (4G/5G), cellular data roaming (IPX/GRX), and IP‑based networks. This role is ideal for someone early in their networking career who is eager to grow into advanced wireless engineering, RF optimization, roaming technologies, and carrier‑grade mobility systems.
Key Responsibilities
Wireless (Wi‑Fi, Cellular & Roaming)
Configure, deploy, and maintain Wi‑Fi networks (APs, controllers, authentication, RF tuning).
Support integration and testing of cellular connectivity solutions (LTE/5G routers, modems, SIM/eSIM management, private cellular).
Assist with cellular data roaming environments, including:
IPX/GRX connectivity
GSMA standards and roaming guidelines
ITU numbering and signaling frameworks
Roaming partner onboarding, testing, and troubleshooting
Perform RF troubleshooting, signal analysis, and coverage validation using standard tools.
Monitor wireless and roaming performance, identify issues, and escalate complex problems to senior engineers.
IP Networking
Configure and troubleshoot Layer 2/Layer 3 networking (VLANs, routing, switching, DHCP, DNS).
Support network security configurations (firewalls, VPNs, IPsec tunnels).
Assist in maintaining network documentation, diagrams, and configuration standards.
Participate in network monitoring, alert triage, and incident response.
Operations & Support
Provide hands‑on support for lab setups, field deployments, and customer pilots.
Collaborate with cross‑functional teams (DevOps, IT, Product) to validate new features and network changes.
Contribute to testing plans, device certifications, roaming tests, and performance benchmarking.
Maintain accurate logs, tickets, and reports.

The Managed Security Services division is seeking a Network & Firewall Security Engineer to join our team.
Job Id: 25265
You will be primarily responsible for performing at an advanced level on the security platform. Our support will include advanced policy management, appliance upgrades, troubleshooting and advanced administration.
Key Responsibilities
Configure, manage, and upgrade NGFW, IPS, UTM, DLP, VPN, Web Filtering Appliances, and a wide variety of other security products
Provide support for integration and onboarding activities to ensure smooth client transition
Perform network troubleshooting to isolate and diagnose common network problems, using strong TCP/IP networking skills
Participate in the completion of required project deliverables for network and security assessments, implementations, and other scopes of work
Function in a client facing role, providing high level remote troubleshooting and problem resolution on multiple network environments
Participate in an on-call rotation

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.

as a senior team member, you will be part of a development effort of high-performing software automation systems fordata  center environments. you will interact with nic, os, switch, hca, cpu and gpu compute as well as architects, network engineers, and developers. we drive the data growth of the worlds biggest companies. with talented engineers around the globe, the work environment is dynamic, meaningful, and fast-paced. are you ready for the challenge?
what youll be doing:
design and develop an automation platform used to provision, configure, and monitor hpc data centers.
implement scalable, reliable, and maintainable services that enhance cluster visibility and improve operational efficiency.
collaborate closely with internal and external stakeholders to understand requirements and deliver robust full-cycle solutions.
improve stability and performance across the provisioning pipeline through architectural enhancements and code optimizations.
troubleshoot issues in distributed environments and contribute to system observability and reliability improvements.
work cross-functionally with architects, DevOps engineers, product managers and stakeholders to ensure high-quality releases.
participate in code reviews, technical design discussions, and continuous improvement activities within the team.

own the responsibility for delivering networking features and their verification aspects.
define, develop and maintain verification infrastructure and regression tests suites - make TEST suites robust, maintainable and easy portable.
work with continuous integration system, regression tools, automate builds, run TEST suites and analyzing results.
innovate!