Secret-Cleared Network Engineer – DoD & Cloud Ready

GRVTY; Arcola (TX); On-site; USD 100,000 - 150,000; Full time

Benefits offered by this job

Health plan

Health Savings Account

PTO & Holidays

Parental leave

401k matching

Job summary

GRVTY is seeking an experienced Network Engineer to provide sustainment support for the network enterprise. The role focuses on reliable, secure, and optimized operations, including design, integration, maintenance, troubleshooting, and enhancement of network and cloud infrastructures to meet DoD requirements.

The ideal candidate has 3–7 years in network engineering with Cisco gear and a DoD cybersecurity mindset, plus DCARE/STS compliance.

Qualifications

• Must have an active US government secret clearance.
• 3–7 years of experience in network engineering, administration, or sustainment roles.
• Hands-on experience with enterprise network infrastructure including Cisco routers, switches, and firewalls.
• Experience with network monitoring, troubleshooting, and performance analysis tools.
• Familiarity with DISA STIGs, DoD cybersecurity requirements, and compliance processes.
• Experience supporting ISP circuits, WAN connectivity, and IPSec VPN tunnels.
• Experience with Layer 3 routing protocols, including EIGRP and BGP.
• CompTIA Security+ (or equivalent) compliant with DoD 8570/8140 IAT Level II requirements.

Responsibilities

• Maintain and optimize network and communication protocols while integrating new technologies into existing architectures.
• Perform network and communications engineering support, including design, configuration, implementation, and sustainment activities.
• Ensure network compliance with DISA STIGs, operational standards, and cybersecurity directives, including performing vendor-recommended software upgrades.
• Proactively identify, troubleshoot, and resolve network issues, faults, and outages to minimize operational impact.
• Maintain and support local integration and test networks to validate new configurations and technologies.
• Integrate network and communications solutions into the broader system architecture to support mission requirements.
• Develop detailed design documentation for new or upgraded network architectures.

Skills

Secret clearance

Network engineering

Cisco gear

Tools

Cisco routers

Cisco switches

Cisco firewalls

Job description

GRVTY is seeking an experienced Network Engineer to provide sustainment support for the network enterprise. The role focuses on reliable, secure, and optimized operations, including design, integration, maintenance, troubleshooting, and enhancement of network and cloud infrastructures to meet DoD requirements.

The ideal candidate has 3–7 years in network engineering with Cisco gear and a DoD cybersecurity mindset, plus DCARE/STS compliance.