Senior Network Engineer (Hybrid) - Enterprise & Cloud

KBR Careers

Houston (TX)

Hybrid

USD 110,000 - 150,000

Full time

14 days+

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Job summary

KBR Sustainable Technology Solutions is seeking a Senior Network Administrator to manage enterprise network infrastructure, security, and reliability across on‑premises and cloud environments. The role requires hands‑on expertise in routing, switching, SD‑WAN, NAC, firewalls, VPNs, load balancing, and hybrid cloud connectivity.

The position is hybrid, with regular on‑site work and remote capabilities within commuting distance.

Qualifications

Strong hands-on experience supporting enterprise networking environments.
Experience with routing, switching, network segmentation, and secure connectivity technologies.
Experience with network access control, identity-aware networking, and enterprise security platforms.
Experience supporting firewall technologies, VPN solutions, and secure remote access services.
Experience with load balancing and application delivery technologies.
Experience supporting cloud networking and hybrid connectivity solutions.
Experience supporting enterprise infrastructure environments including Windows, Linux, and virtualization platforms.
Familiarity with structured IT operational environments and service management processes.
Experience troubleshooting complex networking and infrastructure-related issues.

Responsibilities

Administer enterprise network infrastructure, including LAN/WAN, data center networking, routing and switching, SD‑WAN, and NAC.
Install, configure, maintain, and upgrade network infrastructure per standards.
Monitor health, performance, and capacity; perform lifecycle management and optimize configurations.
Support network security technologies, firewalls, VPNs, and secure remote access.
Maintain documentation, runbooks, and operational records.