Network Engineer (Level 3/4) jobs in United States
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Northrop Grumman · 1 month ago

Network Engineer (Level 3/4)

Northrop Grumman is a leading technology company that offers employees the opportunity to work on revolutionary systems impacting lives worldwide. They are seeking a Senior Principal Network Engineer to provide network technical expertise to a large Space Program, focusing on the design, deployment, and maintenance of networks.

AerospaceData IntegrationManufacturingRemote SensingSecurity
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Growth Opportunities
badNo H1BnoteSecurity Clearance RequirednoteU.S. Citizen Onlynote

Responsibilities

Design, deployment and maintenance of networks
Interface with other groups to gain a heightened understanding of customer network requirements to include implementation of DISA STIGs
Ancillary duties will include, but are not limited to: evaluation of vendor products, providing recommendations to purchase hardware and software, providing backup recovery, maintaining system documentation, tuning system performance, building of systems and computing asset management
Architect and assist in the successful deployment of international networks
Implement Cyber requirements via STIG automation
Integration of networks / time servers and other network devices
Assist with integrating products within labs and development environments
Help to maintain the information assurance posture of the system
Formulate innovative solutions to problems as they arise

Qualification

IP subnettingL1 thru L3 networkingStaticDynamic routingCisco Systems networkingDISA STIG complianceSecurity+ CertificationSolarwinds monitoringCisco ISE applicationsCrypto unitsMicrosoft VisioCISSP CertificationMicrosoft OS Certification

Required

Principal Network Engineer: 5 years of relevant experience with Bachelors; 3 years of relevant experience with Masters; 1 year of relevant experience with PhD; an additional 4 years of experience may be considered in lieu of degree
Senior Principal Network Engineer: 8 years of relevant experience with Bachelors; 6 years of relevant experience with Masters; 4 years of relevant experience with PhD; an additional 4 years of experience may be considered in lieu of degree
Active SCI/CI Poly required at the time of application
Experience with IP subnetting
Experience with L1 thru L3 networking
Experience with static and dynamic routing protocols
Knowledge of Cisco Systems networking, to include the deployment of complex WAN configurations across several sites (including international)
DISA STIG as they apply to network devices
Security+ Certification

Preferred

Experience with Solarwinds network monitoring
Experience with Cisco ISE applications
Experience with Crypto units
Microsoft Visio Diagram creation
CISSP or Microsoft OS Certification

Benefits

Health insurance coverage
Life and disability insurance
Savings plan
Company paid holidays
Paid time off (PTO) for vacation and/or personal business

Company

Northrop Grumman

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Northrop Grumman is an aerospace, defense and security company that provides training and satellite ground network communications software.

Funding

Current Stage
Public Company
Total Funding
$3.7B
Key Investors
U.S. Department of DefenseNASA
2025-05-27Post Ipo Debt· $1B
2024-01-29Post Ipo Debt· $2.5B
2023-12-20Grant· $72M

Leadership Team

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Tom Wilson
Corporate Vice President, Enterprise Business Development
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Jeffrey Worsham
Chief Product Owner - Advanced Technology Development
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Company data provided by crunchbase