What are the responsibilities and job description for the Senior Linux Network & Systems Architect position at Jobs via Dice?
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We are seeking an experienced Senior Network & Systems Architect with deep expertise in designing, implementing, testing, and supporting complex networking and embedded systems. The ideal candidate will have hands-on experience across Layer 2/Layer 3 networking, Linux-based systems, cloud platforms, and distributed architectures. This role requires strong analytical abilities, leadership in design reviews, and a solid understanding of secure, scalable network operations.
Location- Irvine CA/Portland OR
Duration- 6-12 months
Key Responsibilities
We are seeking an experienced Senior Network & Systems Architect with deep expertise in designing, implementing, testing, and supporting complex networking and embedded systems. The ideal candidate will have hands-on experience across Layer 2/Layer 3 networking, Linux-based systems, cloud platforms, and distributed architectures. This role requires strong analytical abilities, leadership in design reviews, and a solid understanding of secure, scalable network operations.
Location- Irvine CA/Portland OR
Duration- 6-12 months
Key Responsibilities
- Architect, design, and optimize Layer 2/Layer 3 networking solutions including configuration, testing, operation, monitoring, and troubleshooting.
- L2 concepts: VLANs, trunking (802.1Q), STP/RSTP, VXLAN/SDN, multicast, QoS, buffering.
- L3 concepts: IPv4/IPv6 routing, OSPF, BGP, NAT, firewalling, route filtering
- Utilize extensive Linux networking and routing experience, including iptables/nftables and other core Linux network management tools.
- Work with container platforms (Kubernetes, OpenShift, Docker/Swarm) to build distributed or web-scale solutions.
- Kubernetes networking fundamentals (pod-to-pod, pod-to-service)
- VPC networking, VPNs, routing, load balancing, Hybrid and multi-cloud connectivity.
- 8 years of professional experience in networking, systems engineering, or related fields.
- Strong background in Linux-based networking and large-scale network design.
- Hands-on experience with enterprise-grade routing, switching, and firewall platforms.
- Experience with cloud, containerization, and embedded systems is highly desirable.