Senior Network Engineer

Description Robert Half Technology has a brand-new opening for a Senior Network Engineer. This is a 2-4-week engagement. 100%

REMOTE. 20-30

hours/week. $48-55/hour depending on experience. Interviews are actively being scheduled - Apply NOW!

Job Overview:

As an Advanced/Senior Network Engineer at the Solution Provider, you will play a pivotal role in managing the network infrastructure of an organization, ensuring high levels of performance, security, and reliability. This is a fully remote position for 20-30 hours per week, for a 2-4-week engagement. We are seeking a highly experienced Network Engineer Subject Matter Expert (SME) to support complex, project-based initiatives across enterprise data center environments. This role is focused on the design, implementation, and migration of modern network architectures, including multi-fabric, VXLAN/EVPN overlays, and micro-segmentation strategies. The ideal candidate brings deep hands-on expertise in large-scale switching and routing environments, thrives in fast-paced project delivery, and can operate independently while serving as a trusted technical lead for both internal teams and customer stakeholders.

Key Responsibilities:

• 10+ years as a Senior Network Engineer in enterprise environments
• Deep expertise in: Data Center Switching & Routing, BGP (iBGP / eBGP) and OSPF design and operations, Multi-fabric architectures, VXLAN / EVPN overlays, Microsegmentation design and implementation
• Proven experience with: Greenfield and brownfield migrations and Large-scale network transformations Core Technical Proficiency
• Overlay /

Fabric Technologies:

EVPN, VXLAN, VNI, VTEP, VRF

segmentation and multi-tenancy

Routing & Switching:

BGP, OSPF, EIGRP, STP, HSRP, VRRP, ECMP, IGMP

• Data Center & L2/L3:

MC-LAG, LACP, PVLAN, VSF / VSX

Security & Access:

ACLs, VPNs, 802.1X Platform & Technology Focus

• Strong hands-on experience with: Hewlett Packard Enterprise Aruba Switching (AOS-CX)
• Willingness to self-ramp on: Aruba Fabric Composer (AFC), Pensando Policy Services Manager (PSM), Ansible-based automation across fabric environments
• Ability to leverage internal test lab environments to validate designs and configurations

Environment:

• Fast-paced entrepreneurial environment with a growing global tech company
• Collaborative and innovative work environment with top-tier engineers and architects.
• Access to advanced tools and a large portfolio of OEM solutions to work on.
• Extensive services portfolio and authorizations across top-tier OEMs.

Requirements Cisco Routers, Palo Alto Firewall, Cisco ASA, Border Gateway Protocol (BGP), Cisco Networking, Data Center Environment, iBGP, EBGP, VRF, Aruba, Palo Alto Networks Technology Doesn't Change the World, People Do.® Robert Half is the world's first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles. Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. Download the Robert Half app (https://www.roberthalf.com/us/en/mobile-app) and get 1-tap apply, notifications of AI-matched jobs, and much more. All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits.net for more information. © 2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking "," you're agreeing to Robert Half's Terms of Use (https://www.roberthalf.com/us/en/terms) and Privacy Notice (https://www.roberthalf.com/us/en/privacy) .