Senior Network Engineer — Secure Enterprise Networking (Reston, VA)

Metron Inc.; Reston (VA); On-site; USD 115,000 - 155,000; Full time

Benefits offered by this job

Medical, Dental and Vision Insurance

FSA and HSA options

Paid Time Off

Holidays and Floating Holidays

Tuition Reimbursement

Professional Development Reimbursement

Profit Sharing

401(k) Traditional and Roth Options

Gym Reimbursement

Employee Assistance Program

Employee Referral Program

Job summary

Metron Inc. in Reston, VA seeks a Senior Network Engineer to support enterprise network operations, secure infrastructure, and campus connectivity across secure environments.

You will configure, troubleshoot, and maintain network systems, coordinate with architecture, cybersecurity, vendors, and program teams, and participate in after-hours maintenance as needed. A hands-on, Cisco-focused engineer with change-management discipline is ideal.

Qualifications

• 7+ years of hands-on enterprise networking experience.
• 5+ years supporting Cisco enterprise networking platforms.
• Experience with switching, routing, VLANs, wireless, VPNs, DNS, firewalls, and network security operations.
• Experience troubleshooting site-to-site VPNs, routing, latency, packet loss, DNS, and service-availability issues.
• Experience supporting secure, classified, government, or defense infrastructure.

Responsibilities

• Configure, troubleshoot, maintain, document, and improve network systems while coordinating with network architecture, systems engineering, cybersecurity, vendors, and program teams.
• Coordinate Cisco TAC, carrier, ISP, and vendor support cases through resolution.
• Follow formal change-management practices, including implementation plans, test plans, risk analysis, backout plans, and maintenance-window coordination.

Skills

Enterprise networking

Cisco enterprise networking

VPN troubleshooting

Change management

Documentation and diagrams

Cross-functional coordination

Tools

Cisco IOS

Cisco ISE

TACACS+

RADIUS

Firewall policies

Job description

Metron Inc. in Reston, VA seeks a Senior Network Engineer to support enterprise network operations, secure infrastructure, and campus connectivity across secure environments.

You will configure, troubleshoot, and maintain network systems, coordinate with architecture, cybersecurity, vendors, and program teams, and participate in after-hours maintenance as needed. A hands-on, Cisco-focused engineer with change-management discipline is ideal.