Optum Tech (UnitedHealth Group) is seeking a Senior Network Consultant to lead the design, implementation, and optimization of our global enterprise infrastructure. In this role, you will translate critical business requirements into robust technical specifications and help maintain our mission-critical operations.
What You'll Do
- Design, document, and maintain robust, redundant, and scalable architectures for remote data centers (RDCs) and DMZs.
- Utilize ServiceNow to manage the full lifecycle of network change controls, including creating detailed work plans and coordinating technical approvals.
- Maintain strict device inventories and partner with vendors to proactively remediate hardware and software vulnerabilities.
- Standardize requirements for D&E drawings and IP migration plans while developing automation tools for repeatable processes.
- Create and enforce standardized procedures for RDC integrations and product lifecycle management using detailed 'flight checklists'.
- Actively participate in a 7x24 on-call rotation to address incidents and maintain mission-critical performance.
- Build solid vendor relationships to research and recommend new technologies, ensuring the RDC environment remains competitive.
- Partner with F5, Security, and SD-WAN teams to align strategies and deliver seamless, customer-centric services.
- Promote a culture of accountability and excellence, acting as a technical mentor while engaging directly with partners.
What We're Looking For
- Bachelor’s degree in Computer Science, IT, or a related field.
- 10+ years of enterprise network engineering experience.
- Solid experience with large-scale SD‑WAN implementations.
- Experience with ServiceNow change management, including MOPs and approvals.
- Experience with RDC/DMZ architectures and IP migration planning.
- Leadership experience in mentoring engineers and enforcing standards.
- Expert knowledge of Cisco routing (OSPF, BGP, VRFs, ACLs, static routing).
- Knowledge of automation tools like Ansible or NetBrain.
- Proficient in network design and documentation using Visio or Draw.IO.
- Demonstrated ability to work in a 24×7 on‑call rotation for critical incidents.
- Proven hands‑on skills with NNMi, Splunk, Wireshark, and field tools.
- Proven collaboration with Security, F5, and SD‑WAN teams.
- Proven excellent communication and stakeholder‑facing skills.
Technical Stack
- Routing: Cisco routers, OSPF, BGP, VRFs, ACLs
- Tools: SD-WAN, Microsoft Visio, Draw.io, ServiceNow, NNMi, Splunk, Wireshark, CatEye
- Automation: Ansible, NetBrain
Team & Environment
You will partner closely with dedicated F5, Security, and SD-WAN teams to align strategies and deliver seamless services.
Benefits & Compensation
- Comprehensive benefits.
- Career development opportunities.
Our culture is guided by inclusion, caring, and connecting. We are committed to mitigating our impact on the environment and enabling and delivering equitable care.
