On-Site DoD Network Engineer: Secure, High-Impact Networking

Alexandria Insights, Inc.; Stafford (VA); On-site; USD 75,000 - 110,000; Full time

Job summary

Alexandria Insights, Inc. is seeking a Mid-Level Network Engineer to design, deploy, and secure DoD-grade networks in a fully on-site role in Stafford, VA.

You will implement routing, switching, firewalls, VPNs, and network-management solutions while documenting configurations and maintaining compliance with cybersecurity requirements. The position requires 5+ years of varied network experience, CCNA, and the ability to coordinate with cybersecurity, systems engineering, and operations teams to

Qualifications

• Bachelor's degree with 5+ years in varied network environments.
• Master's degree with 2+ years acceptable.
• CCNA certification required.

Responsibilities

• Design, configure, test, and deploy network solutions using routers, switches, firewalls, VLANs, wireless and related services.
• Configure and manage dynamic routing protocols, switching features, ACLs, NAT, and segmentation for DoD environments.
• Evaluate requirements, dependencies, capacity, and risks; propose practical solutions aligned with architectures.
• Monitor health, availability, utilization, and performance; investigate incidents and restore service.
• Implement network hardening, security controls, and remediation actions per STIGs and policy.
• Coordinate with cybersecurity, systems engineering, and operations to integrate solutions.

Skills

5+ years of network engineering

Routing & Switching

Network Security basics

Education

Bachelor's Degree + 5+ years OR Master's + 2 years

CCNA Certification

Job description

Alexandria Insights, Inc. is seeking a Mid-Level Network Engineer to design, deploy, and secure DoD-grade networks in a fully on-site role in Stafford, VA.

You will implement routing, switching, firewalls, VPNs, and network-management solutions while documenting configurations and maintaining compliance with cybersecurity requirements. The position requires 5+ years of varied network experience, CCNA, and the ability to coordinate with cybersecurity, systems engineering, and operations teams to