Principal Network Engineer

Leidos

Confirmed live yesterday High trust

Quick summary

Work type
On-site
Location
Columbia, MD
Salary
$139,100–$251,450 / yr
Posted
71 days ago
Freshness
Confirmed live yesterday

Market check

Salary context

Competitive pay

How this pay compares to similar roles

Similar $182k
This role $195k
$109k most similar roles pay here $267k

This role pays more than 63% of similar roles. Most pay $155,900–$208,800 — the shaded band above. At the midpoint, this role pays about $195k versus about $182k for comparable roles.

Based on 240 similar postings.

Employer

About Leidos

Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations.

Leidos currently has 264 open roles on FindRole.

Listed pay typically runs $92,300–$166,850 across 245 roles with salary data.

Most-posted roles

View all roles at Leidos

At a glance

TL;DR · Principal Network Engineer

The Principal Network Engineer joins the Intelligence Sector’s Cyber & Analytics Business Area to provide advanced engineering support for the design, integration, optimization, and sustainment of complex enterprise and mission networks. This role involves enhancing network performance, implementing scalable solutions, and managing architectural improvements across LAN, CAN, WAN, and telecommunications environments. The engineer will optimize end-to-end system dataflow, configure network devices, and implement technical solutions including load balancing, VPNs, firewalls, traffic shaping, VoIP, GRE, IPSec, IP encryption, MoIP, and NAT. Utilizing tools such as network analyzers, WAN test equipment, and simulators, the individual ensures reliability within DoD/IC environments while maintaining documentation and accreditation artifacts. The work addresses critical infrastructure needs in areas like Security Engineering, Computer Network Operations, and Cryptographic Key Management to solve complex technical challenges for national security missions.

What does a Network Engineer earn?

Median $147000 from 81 postings across 20 companies.

See salary data

What you'll do

  • Design, integrate, configure, and deploy network devices across LAN, CAN, WAN, and telecommunications systems.
  • Optimize end-to-end system performance and dataflow using monitoring tools and data captures to minimize latency.
  • Implement technical solutions including load balancing, VPNs, firewalls, traffic shaping, VoIP, and IP encryption.
  • Resolve complex network issues using advanced diagnostic tools such as network analyzers and WAN test equipment.
  • Develop and improve network architecture to meet evolving mission requirements and partner needs.
  • Maintain system documentation, diagrams, and accreditation artifacts in compliance with ISO 9000 and DoD standards.
  • Execute infrastructure changes, including system conversions and cutovers, in coordination with engineering teams.

What we're looking for

  • A Master's degree in a related technical discipline and 15 or more years of experience are required.
  • A Bachelor's degree in a related technical discipline and experience are required.
  • Must possess an Information Assurance Technical (IAT) Level I certification per DoD 8570.01-M.
  • Must hold an active TS/SCI security clearance with Polygraph.
  • Experience designing, implementing, and maintaining complex network infrastructures is required.
  • Experience troubleshooting and resolving advanced network performance and integration issues is required.
  • Ability to manage LAN, CAN, WAN, and telecommunications systems including VPNs, firewalls, and IP encryption.
  • Ability to perform on-call rotations for remote and occasional on-site support.

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