JobsNetwork Engineer
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Network Engineer

Jacobs

Location

Chantilly, VA

Type

Full-time

Posted

5/5/2026

Compensation

$145,000 - $165,000 per year

PhD with 5+ Years of Experience
Approval 97.8%·Filings 89·New hires 39·
Established Sponsor
·FY 2025

Job description

The Network Engineer role at Jacobs focuses on supporting government customers' global enterprise networks, specifically in Campus Area Network and Local Area Network services. The team is tasked with modernizing network components and ensuring seamless service delivery in a mission-critical environment. This position offers a unique opportunity to contribute to the complete replacement of a global enterprise network. The role emphasizes innovative problem-solving and the development of secure network designs.

Requirements

  • The candidate must have 16 years of experience that can be a combination of work history and education.
  • Must be compliant with DoD 8570 Information Assurance Technical Level 2 (Security+ CE).
  • Experience specific to network engineering, including Tier III or higher network operations and/or network design and implementation.
  • Prior responsibility for production network hardware configurations for Cisco, Brocade, and/or Juniper.
  • Hands-on experience implementing and troubleshooting standard routing protocols in a production network, such as OSPF or BGP.
  • Hands-on experience implementing and troubleshooting standard switching and trunking protocols in a production network, such as VLANs, 802.1q, and port-channels.

Responsibilities

  • Interpret customer requirements and apply standard design approaches for service delivery.
  • Fully document designs with diagrams, bill of materials, cabling sheets, configurations, and other supporting documents.
  • Use a private test lab to evaluate new technologies and capabilities, test proposed changes to production networks, and recreate troubleshooting scenarios.
  • Schedule maintenance windows for migrating user connections from legacy to modern infrastructure with minimal impact on critical data flows.
  • Provide technical expertise to Operations engineers and technicians, supporting fault isolation and resolution.
  • Develop secure network designs that align with DISA Security Technical Implementation Guides and enterprise policies.
  • Supervise other network support specialists to plan, coordinate, and implement network services.
  • Develop and improve design products, processes, and systems for team efficiency.

Benefits

  • Employees at Jacobs are often offered benefits designed around physical, emotional, financial and social wellbeing, including health and safety programs, mental health support, retirement and financial planning resources, flexible time off and initiatives that support a strong culture of caring.

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