Network Engineer I - TS/SCI Clearance, Multi-Vendor HPC

TAP Engineering LLC; Utah; On-site; USD 75,000 - 92,000; Full time

Benefits offered by this job

Paid Time Off

401(k) match

Medical coverage

Dental & Vision

Life insurance & disability

Tuition reimbursement

Wellness programs

Travel support

Job summary

TAP Engineering LLC is seeking a Network Engineer to support high-performance computing environments, spanning multi-vendor servers, HPC clusters, and specialized processing systems. You will install, configure, troubleshoot, and maintain network infrastructure to ensure reliable, secure connectivity across mission-critical systems.

You will work with Cisco, Juniper, F5, InfiniBand, Fibre Channel SAN, and VMware technologies, collaborating with engineers, system administrators, and other teams

Qualifications

• Active TS/SCI clearance with Full Scope Polygraph
• DoD 8570 IAT II certification
• Experience with Cisco IOS, CatOS and/or NX-OS
• Strong TCP/IP, routing & switching knowledge
• Experience with Cisco routers/switches, firewalls, and security tech
• Familiarity with InfiniBand, Fibre Channel SAN and virtualization (VMware)
• On-call support capability and live-call environment experience

Responsibilities

• Install, configure, maintain, and troubleshoot network devices (routers, switches, load balancers, firewalls)
• Support enterprise network infrastructure across Layer 2/3
• Configure routing, switching, TCP/IP, VPN, firewall, and access-control technologies
• Support multi-vendor platforms (Cisco, Juniper, F5)
• Work with InfiniBand and Fibre Channel SAN environments
• Monitor network performance and troubleshoot issues
• Document configurations and incidents in ticketing systems
• Participate in on-call rotation and respond to incidents
• Collaborate with engineers, system admins, and IT teams to resolve complex issues

Skills

TS/SCI clearance

On-call support

Team collaboration

Network troubleshooting

Education

DoD 8570 IAT II certification

Tools

Cisco IOS/CatOS/NX-OS

TCP/IP, routing, switching

Firewall & VPN tech

F5 load balancers

Juniper InfiniBand Fibre Channel SAN VMware

Job description

TAP Engineering LLC is seeking a Network Engineer to support high-performance computing environments, spanning multi-vendor servers, HPC clusters, and specialized processing systems. You will install, configure, troubleshoot, and maintain network infrastructure to ensure reliable, secure connectivity across mission-critical systems.

You will work with Cisco, Juniper, F5, InfiniBand, Fibre Channel SAN, and VMware technologies, collaborating with engineers, system administrators, and other teams