Senior Network Engineer - DOE Secure Onsite

Piper Companies; Amarillo (TX); On-site; USD 130,000 - 170,000; Full time

Benefits offered by this job

Medical, Dental, Vision

401k Plan

Paid Time Off

Holidays

Sick Leave

Job summary

Zachary Piper Solutions is seeking an experienced Network Engineer to support a DOE/DoD environment in Amarillo, TX. This fully onsite role focuses on maintaining secure, highly available enterprise network infrastructure, including routing, switching, wireless, VoIP, and core services.

You will manage incident response, lifecycle planning, monitoring, and change control, while working with IDS/IPS, Cisco ISE, load balancers, DNS/DHCP/IPAM, and ServiceNow CAB processes.

Qualifications

• Bachelor’s degree or higher with 5+ years networking experience
• 5+ years Cisco enterprise routing & switching
• Experience in secure, highly available enterprise network environments
• Strong network troubleshooting and infrastructure management
• Willingness to work fully onsite in Amarillo, TX
• Active DoD Top Secret w/ eligibility for DOE Q clearance

Responsibilities

• Maintain 99.9% availability of core network infrastructure and resolve incidents within SLAs
• Develop and execute lifecycle, upgrade, patching, and rollback plans
• Monitor network devices, support NOC/SOC onboarding and telemetry reporting
• Support Cisco ISE authentication, access control services and NAC
• Administer wireless LAN, AP deployments and VoIP services
• Manage load balancers, DNS, DHCP, IPAM environments
• Document networks and manage RFCs via ServiceNow CAB processes

Skills

Networking experience

Cisco routing & switching

Security clearance

Troubleshooting

On-site Amarillo work

Cisco ISE

Education

Bachelor’s degree / 5+ yrs

Master’s degree / 2+ yrs

Experience in lieu of degree

Tools

Cisco ISE

Catalyst/DNA Center

Tenable

Splunk

LTM/GTM load balancers

DNS/DHCP/IPAM administration

Job description

Zachary Piper Solutions is seeking an experienced Network Engineer to support a DOE/DoD environment in Amarillo, TX. This fully onsite role focuses on maintaining secure, highly available enterprise network infrastructure, including routing, switching, wireless, VoIP, and core services.

You will manage incident response, lifecycle planning, monitoring, and change control, while working with IDS/IPS, Cisco ISE, load balancers, DNS/DHCP/IPAM, and ServiceNow CAB processes.