Network and Infrastructure Engineer, Senior

X-energy

Network Engineer developing on-premises virtual infrastructure for X-energy's carbon-free energy initiatives. Ensuring security and scalability in hybrid/edge multi-tenant application environments.

Posted 5/6/2026full-timeRemote • Maryland • 🇺🇸 United StatesSeniorLead💰 $145,000 - $204,000 per yearWebsite

Tech Stack

Tools & technologies

CloudFirewalls

About the role

Key responsibilities & impact

Responsible for the network and on-premises virtual infrastructure development, security, and operations
Integrate network/computer/storage management system for Cloud Service Providers and on-premises Infrastructure-as-a-Service (IaaS) solutions into full-lifecycle operational service delivery and project management platforms
Design and deploy hardened and compliant office and enterprise Network Infrastructure supporting multi-tenant, virtualized and/or High-Performance Computing production environments
Develop and maintain security, availability, performance, and scalability, continuous improvement, and monitoring for highly available and redundant network and virtual infrastructure
Take ownership of project requirement development, deployment, and operational release management

Requirements

What you’ll need

Bachelor's degree in computer science or computer information management, or High School Diploma with a minimum four-year work experience
15 years' experience for a Level V, 10 years for a Level IV or 5 plus years for a Level III
Experience as a project manager or network engineering lead preferred
Strong experience with building configurations, deployment, troubleshooting and secure management of enterprise grade Routers, Firewalls, Switches, Virtual Private Network (VPN), Wireless Access Point (WAP), Site-to-Site IPSec Tunnels, Cloud Service Provider (CSP) network security and IP address management
Familiarization with development and continued compliance management of network systems aligned to NIST 800-171 and 800-53 control families

Benefits

Comp & perks

401K plan with an employer match
Medical/Dental/Vision Insurance
Life and Disability Insurance
Paid Time Off
Tuition Reimbursement/Professional Development policy

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

network infrastructure developmentsecurity operationsIaaS solutionsproject managementnetwork configurationdeploymenttroubleshootingenterprise routersfirewallsVPN management

Soft Skills

project managementleadershipownershipcommunication