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Senior Network Engineer

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Network EngineerInfrastructure & Cloud
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Quick Summary

Overview

Overview Senior Network Engineer Herndon, VA TS/SCI with Poly At Bcore, our strength comes from how we deliver impact to the mission. Whether it’s architecting critical IT solutions, producing actionable intelligence, or developing cutting edge technology, we succeed because of the expertise,…

Key Responsibilities

The network engineer will work in a team environment supporting the customer and numerous mission partners in building, design networks, configuring and deploying various networking equipment throughout the lifecycle of routers, switches, firewalls,…

Requirements Summary

We are seeking highly skilled Network Engineers to join our dynamic team. These Network Engineers must have 11+ years of experience in related fields and a Bachelor’s Degree.

Technical Tools
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Senior Network Engineer Herndon, VA TS/SCI with Poly 

At Bcore, our strength comes from how we deliver impact to the mission. Whether it’s architecting critical IT solutions, producing actionable intelligence, or developing cutting edge technology, we succeed because of the expertise, collaboration, and agility of our teams. Our Mission Services division combines enterprise IT, cloud solutions, DevSecOps, systems engineering, software development, and operational support. Bcore accelerates decisive advantage for warfighters and intelligence professionals by fusing human insight, rapid-fire engineering, precision-measured outcomes, and relentless grit into mission-ready solutions. 

 

Do you want to join a team that is building tailored technical solutions to modernize our government’s mission and our client’s business?  Do you have a desire to change how people work?  Are you interested in helping to protect our nation’s cyber interests? Join our growing team supporting customer missions as a Senior Network Engineer in Herndon, Virginia.

Responsibilities

~1 min read

The network engineer will work in a team environment supporting the customer and numerous mission partners in building, design networks, configuring and deploying various networking equipment throughout the lifecycle of routers, switches, firewalls, etc. Most of the networking gear is part of the Cisco family, working with Cisco script, however, there will be projects that involve Juniper and encryptor support. The network engineer will be involved in troubleshooting any issues that arise during implementation.

 

The individual in this role reviews all incoming requirements for feasibility of implementation on existing network infrastructure. This involves working with an ITSM PM tool, ServiceNow, to manage projects, project tasks, setting deliverables and timelines, putting design and project work through engineering lifecycle and review boards.  The individual will be working with optical teams to ensure smooth circuit transitions.

Requirements

~1 min read

Requirements

~1 min read

 

We are seeking highly skilled Network Engineers to join our dynamic team. These Network Engineers must have 11+ years of experience in related fields and a Bachelor’s Degree. Advanced degrees can be substituted in lieu of years of experience: 4+ Years with Master’s degree or 3+ Years with PhD.

 

Candidates must possess experience in each of the following skillsets:

  • CCNA or equivalent experience
  • Cisco
  • Working knowledge of the OSI model layers 1 through 3
  • Understanding of 802.1q VLAN tagging
  • Understanding the different media types, when to use which such as RJ-45, MMF, SMF

Requirements

~1 min read

 

  • Cisco NSO
  • Knowledge of the various members of the IC
  • Juniper
  • HAIPE encryptors
  • Teamwork
  • Work independently to uncover and resolve issues associated with long-range goals and objectives
  • Applies and/or develops highly advanced concepts, techniques and standards
  • Service Now
  • Network analyzer
  • Network performance tools

BCore is proud to be an equal opportunity workplace. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, sexual orientation or any other characteristic protected by law.

Location & Eligibility

Where is the job
Location terms not specified

Listing Details

Posted
April 21, 2026
First seen
May 7, 2026
Last seen
May 7, 2026

Posting Health

Days active
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Repost count
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Trust Level
16%
Scored at
May 7, 2026

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careers-exploreSenior Network Engineer