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Network Engineer

Insight Global

Location

McLean, VA

Salary

Not specified

Type

fulltime

Posted

Today

via linkedin

Job Description

Position:

Network Engineer

Job Type:

Hybrid

Location:

Mclean, VA

Duration:

6-month to perm

Pay Rate

: $65/hr-$70/hr

Start Date:

ASAP

Interview Process:

1 and done teams interview

Overview

We are seeking a Mid-Level Network Engineer to support a large-scale network modernization effort in McLean, VA. This role will focus on designing, implementing, and optimizing a mid-tier enterprise network environment, with a strong emphasis on Juniper switching and network access control (Cisco ISE) to help align with CMMC compliance requirements. This is a hands-on role in a federal-adjacent, software-driven environment, supporting research and development initiatives tied to government entities.

Key Responsibilities

  • Design, implement, and support enterprise network infrastructure with a focus on switching and overall network architecture
  • Lead efforts to optimize and complete migration to Juniper switching environments (currently \~80% complete)
  • Support the development and enforcement of CMMC-aligned network access controls, leveraging Cisco ISE
  • Configure and maintain network security tools, including Palo Alto firewalls
  • Collaborate with cross-functional cybersecurity and engineering teams to ensure compliance and performance
  • Troubleshoot and resolve network performance, connectivity, and configuration issues
  • Contribute to ongoing network transformation and modernization initiatives

Required Qualifications

  • 5\+ years of experience in network engineering
  • Strong hands-on expertise with:
  • Juniper switching and Juniper MIST (60–65% focus – top priority)
  • Cisco ISE (network access control) (\~30% focus)
  • Palo Alto firewalls
  • Experience working in mid-level enterprise network environments
  • Deep understanding of network design, routing, switching, and security concepts

Preferred Qualifications

  • Experience supporting federal or government-related environments
  • Familiarity with CMMC compliance frameworks
  • Background in network modernization or transformation projects
  • Exposure to software-driven or R\&D environments

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