- Company Name
- LanceSoft, Inc.
- Job Title
- Senior Network Engineer
- Job Description
-
Job title: Senior Network Engineer
Role Summary
Lead design, deployment, and optimization of large‑scale, multi‑tier secure networks. Serve as subject matter expert, architecting Ethernet fabrics, routing, and segmentation for high‑availability environments. Drive automation, security best practices, and cross‑regional stakeholder collaboration.
Expectations
* 10+ years of advanced networking experience, preferably in financial services, technology vendors, or systems integration.
* Dependable weekend availability and capability to support 24/7 infrastructure.
Key Responsibilities
* Architect and maintain leaf‑spine IP fabrics, VLANs, and STP/802.1x implementations.
* Configure and troubleshoot Ethernet, routing (RIP, OSPF, BGP, MPBGP, TCP/IP), and multicast protocols (PIM, IGMP, MSDP).
* Deploy and sustain Cisco ASR, Nexus, Catalyst, and Arista platforms; manage IOS, IOS‑XE, NX‑OS, EOS, IOS‑XR operating systems.
* Design multi‑tier security architectures; implement segmentation between production and non‑production segments.
* Leverage network diagnostic tools (Wireshark, Infoblox, HPNA, Splunk, Sevone) to analyze and resolve incidents.
* Employ scripting and automation (Python, Ansible, etc.) to streamline repetitive network operations.
* Utilize project/task management tools (JIRA, Agile/Kanban) for change control and delivery.
* Collaborate with senior stakeholders across regions to align network initiatives with business objectives.
Required Skills
* Deep knowledge of Ethernet technologies: STP, 802.1x, VPC, Multilayer Switching.
* Proficiency with IP routing and multicast protocols: RIP, OSPF, BGP, MPBGP, PIM, IGMP, MSDP.
* Hands‑on experience with Cisco ASR, Nexus, Catalyst, Arista switches and corresponding OSes.
* Strong network security fundamentals: multi‑tier architectures, segregation, defense in depth, zero trust.
* Scripting/automation expertise; ability to develop custom tools.
* Competence in Wireshark, Infoblox, HPNA, Splunk, Sevone.
* Project/task management in JIRA; Agile/Kanban familiarity.
Nice to Have
* UNIX/Linux command line proficiency.
* CCIE or equivalent certifications.
* Exposure to wireless infrastructure, SDN/SD‑WAN, DMVPN, public cloud networking.
* Experience with optical equipment (Adva/Ciena) and timing infrastructure (Spectracom/Meinberg).
Required Education & Certifications
* Bachelor’s degree in Computer Engineering, Computer Science, Information Technology, or related field.
* CCIE or comparable advanced networking certification preferred.