Network Systems Architect

BeaconFire Inc.; Irvine (CA); Hybrid; USD 120,000 - 150,000; Full time

Job summary

A leading technology firm is seeking a Network Systems Architect to design and implement advanced networking solutions for complex systems. The role involves collaboration with cross-functional teams to define requirements, develop architectural frameworks, and ensure integration across products. Candidates should possess expert-level knowledge in networking design and Linux systems, alongside strong problem-solving abilities. This position offers an opportunity to shape networking strategies and contribute to innovative solutions.

Qualifications

• Expert-level experience in Layer 2/3 networking design, testing, monitoring, and troubleshooting.
• Extensive experience with unmanaged Ethernet switches and wireless access points.
• Strong knowledge of IP networking protocols like OSPF, BGP.

Responsibilities

• Collaborate with teams to define architecture requirements.
• Document architecture and design using C4 and Model-Based frameworks.
• Lead design of Layer 2/3 networking subsystems.

Skills

Layer 2/3 networking

Linux networking

Problem-solving skills

Documentation skills

Kubernetes

AWS Cloud Networking

Tools

Cumulus Linux

Cisco equipment

Juniper equipment

Job description

We have an opportunity for Network Systems Architect with one of our clients for Irvine, CA. Hillsboro, OR.

Please see the job details below and let me know if you would be interested in this role.

If interested, please send me a copy of your resume, contact details, availability, and a good time to connect with you.

Title: Network Systems Architect

Location: Irvine, CA. Hillsboro, OR

Terms: Long Term Contract

Job Description:

The Network Architect will play a critical role in designing and implementing next-generation networking solutions for complex embedded systems and platform infrastructure. This position requires close collaboration with Product Managers, Business Unit leaders, Engineering teams, and Subject Matter Experts to define functional and non-functional requirements, develop reference architectures, and ensure seamless integration across products and solutions.

Key Responsibilities:

• Collaborate with Product Managers, BU leaders, and Engineering teams to define architecture requirements and elements.
• Develop Reference, Solution, and Product Architectures aligned with product and program goals.
• Define and document non-functional requirements (NFRs) for assigned products or platforms.
• Work closely with development teams to ensure architecture implementation meets design specifications.
• Create enabler features from functional product features and perform Definition of Readiness assessments.
• Document architecture and design using C4 and Model-Based frameworks.
• Conduct architecture and design reviews with development teams and principal engineers.
• Perform Proof of Concepts (POCs) to evaluate technologies and services for integration.
• Lead the design of networking subsystems for Layer 2/3 networks, supporting virtualization/containerization for embedded IFE/IFC systems.
• Develop network layers and services enabling self-service tooling for airside network deployments.
• Define and communicate clear architectural goals, patterns, and frameworks for networking services.
• Review and improve existing networking designs for performance and scalability.
• Provide end-to-end engineering, implementation, and support for network solutions (WAN, LAN, WLAN, Security, Virtualization).
• Break down architecture into development tasks and resolve design issues or blockers.

What are the Mandatory skills and skill proficiencies required for this position?

• Expert-level experience in Layer 2/3 networking design, testing, monitoring, and troubleshooting.
• Extensive Linux networking and routing experience (LAN, WAN, VLAN, VXLAN, IPv4/IPv6, TCP/UDP, NAT, DHCP, DNS, QoS, etc.).
• Hands-on experience with unmanaged Ethernet switches, wireless access points, and cellular/satellite networking systems.
• Strong knowledge of IP networking protocols (OSPF, BGP), VPN, SDN, DNS, Load-balancing, and Firewalls.
• Familiarity with networking-focused OS (Cumulus Linux, VyOS, OpenWRT) and commercial equipment (Cisco, Juniper, Palo Alto, F5).
• Understanding of networking security, cryptography, and best practices for various functional use cases (streaming, ISP, transactional systems).
• Experience designing software for complex embedded systems from requirements to deployment.
• Strong analytical and problem-solving skills at network and system layers.
• Experience with Kubernetes, OpenShift, Docker Swarm, and container-based solutions (preferred).
• Knowledge of AWS Cloud Networking (preferred).
• Proficiency in documenting architectures and using diagramming models.
• Excellent verbal, written, and interpersonal communication skills.
• Familiarity with Agile development processes.