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140 jobs
Oracle
6 days ago

Principal Network Engineer

New North AmericaFull-timePrincipal Salary + equity
United States
Seattle, WA

Designs, implements, and operates resilient L3/L4 network services across data centers and cloud environments with broader influence beyond the immediate team. Leads moderately complex projects, drives automation and…

Analytics Ansible API Automation BGP +23 skills
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RTX
14 views last week

Network Engineer, Principal Specialist, El Segundo, CA Onsite

New HybridNorth AmericaPrincipal
United States
US-CA-EL SEGUNDO-E04 ~ 2006 E El Segundo Blvd ~ BLDG E04

Date Posted: 2026-10-28

 Country: United States of America

 Location: US-CA-EL SEGUNDO-E04 ~ 2006 E El Segundo Blvd ~ BLDG E04

 Position Role Type: Onsite

 U.S. Citizen, U.S. Person,…

Authentication Ccna Cisco Fiber Firewall +6 skills
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RTX
14 views last week

Network Engineer, Principal Specialist, Goleta, CA Onsite

New HybridNorth AmericaPrincipal
United States
US-CA-GOLETA-B01 ~ 6825 Cortona Dr ~ BLDG B01

Date Posted: 2026-10-28

 Country: United States of America

 Location: US-CA-GOLETA-B01 ~ 6825 Cortona Dr ~ BLDG B01

 Position Role Type: Onsite

 U.S. Citizen, U.S. Person, or…

Authentication Ccna Cisco Fiber Firewall +5 skills
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Salesforce
52 views last week

Backbone Network Engineering Principal

New North AmericaPrincipal Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
United States
California, San Francisco

To get the best candidate experience, please consider applying for a maximum of 3 roles within 12 months to ensure you are not duplicating efforts. Job Category Enterprise Technology & Infrastructure Job Details About…

Agentforce Agentic AI AI Ansible Automation +22 skills
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concurrent-technologies-corporation
18 views last week

Senior Principal Network Engineer/Specialist

New North AmericaFull-timePrincipal Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
United States
Linthicum

Senior Principal Network Engineer/Specialist Concurrent Technologies Corporation Linthicum, MD (Full-time Onsite) Minimum Clearance Required: TS/SCI with FS Poly Clearance Level Must Be Able to Obtain: TS/SCI with FS…

Active Directory Agile Ansible Atlassian Automation +43 skills
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Blinkhealth
23 views last week

Principal Network Engineer

New North AmericaPrincipal 2 questions H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States
New York, NY, Pittsburgh, PA, Seattle, WA

Company Overview: Blink Health is the fastest growing healthcare technology company that builds products to make prescriptions accessible and affordable to everybody. Our two primary products – BlinkRx and Quick Save –…

Ansible Automation AWS BGP CCNP +25 skills
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Northrop Grumman
15 views last week

Network Engineer / Principal Network Engineer

North AmericaPrincipal
United States
United States-Maryland-Baltimore

RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE REQUIRED FOR START: No CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time Description At Northrop Grumman, our employees have incredible…

Ccna CCNP Cisco Networking Solarwinds +4 skills
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Oracle Backed by Sequoia
41 views last week

Principal Network Engineer

APACPrincipal
India
BENGALURU, KARNATAKA

Designs, implements, and operates resilient L3/L4 network services across data centers and cloud environments with broader influence beyond the immediate team. Leads moderately complex projects, drives automation and…

Analytics Ansible API Automation BGP +22 skills
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National Grid
15 views 2 weeks ago

Principal Wireless Network Engineer

Open 27d HybridFull-timePrincipal Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.

About us Every day we deliver safe and secure energy to homes, communities, and businesses. We are there when people need us the most. We connect people to the energy they need for the lives they live. The pace of…

Agile AI Analytics Authentication Automation +10 skills
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National Grid
17 views 2 weeks ago

Principal Wireless Network Engineer

Open 25d HybridUKFull-timePrincipal Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
United Kingdom

National Grid is hiring a Principal Wireless Network Engineer in Warwick, UK, to act as the senior technical authority for enterprise Wi-Fi across office, operational, and industrial sites. The role covers RF surveys and design (Ekahau/Hamina), low-level designs and BoMs, deployment and lifecycle management with Cisco/Aruba WLAN, ClearPass/ISE NAC, and SD-WAN plus 5G/satellite connectivity options

Agile Analytics Authentication Automation CCNP +9 skills
70K – 80K £
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careers-inc.nttdata.com
8 views 2 weeks ago

Principal Network Engineer

HybridPrincipal

Req ID: 384402 NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We…

Accessibility AI BGP Cisco Cloud +11 skills
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Nscale
27 views 2 weeks ago

Senior Principal Front-End Network Engineer, AI Infrastructure Operations

Open 125d North AmericaPrincipal 4 questions
United States
Houston, New York, San Francisco, Seattle

Serves as senior technical authority for Nscale's high-performance Ethernet front-end networks supporting AI GPU clusters — owning architecture, reliability, and evolution across inference traffic, storage, and long-haul/carrier circuits. Centers on Arista EOS and Nokia platforms, BGP/EVPN-VXLAN Clos fabrics, DCI, and hyperscale storage networking.

AI Ansible Arista Automation BGP +14 skills
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BAE Systems, Inc.
7 views 2 weeks ago

Sr Principal Network Engineer

North AmericaFull-timePrincipal Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
United States
Huntsville, Alabama

Job Description Join BAE Systems' Infrastructure Management Center (IMC) and help shape National Security. We are seeking a motivated Network Engineer to join our dynamic, cross-functional team. In this role, you will…

Automation Ccna CCNP Cisco Cybersecurity +6 skills
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Clarity Innovations
19 views 2 weeks ago

Senior Principal, Network Engineering Architect

North AmericaContractPrincipal 1 question
United States
Herndon, VA

Leads network architecture for a national-security program: designs SDN/SD-WAN, LAN/WAN, data-center, cloud-connectivity, and network security infrastructure for IC/DoD missions. Core tech: Cisco ACI, VMware NSX, VXLAN overlays, BGP/OSPF/MPLS, AWS/Azure direct connect, and DoD frameworks (RMF, NIST 800-53, DISA STIG). TS/SCI clearance required.

Arista AWS Azure BGP CI/CD +27 skills
133K – 390K $
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Calvary
3 views 2 weeks ago

Principal Network Engineer

APACPrincipal
Australia
Newcastle, Sydney, Melbourne

Calvary is hiring a Principal Network Engineer to join its team, with the role based in Newcastle, Sydney, or Melbourne. The posting provides few details, but the position centers on network engineering work.
General Dynamics Information Technology
11 views 2 weeks ago

Network Engineer Principal

Open 12d North AmericaPrincipal H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States
USA VA Springfield

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: IT Infrastructure and Operations…

AI Ansible API Automation BGP +16 skills
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HYPERSCAL SOLUTIONS PTE. LTD.
6 views 2 weeks ago

Principal/ Senior Network Engineer (L2/L3 - Operations Focused) (1-Net)

APACPrincipal
Singapore

COMPANY DESCRIPTION 1-Net manages carrier-neutral Internet Data Centers, along with providing a comprehensive range of integrated services including network connectivity, managed services, work area recovery suite,…

Automation AWS Azure Ccna CentOS +13 skills
5K – 8K SGD / mo
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gdit
11 views 2 weeks ago

Network Engineer Principal

Open 12d North AmericaPrincipal
United States
USA VA Springfield

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: IT Infrastructure and Operations…

AI Ansible API Automation BGP +16 skills
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eFinancialCareers
13 views 2 weeks ago

Principal Network Engineer- Systematic Quant Fund

UKPrincipal
United Kingdom
London

Our client is a leading tech-driven quant and systematic hedge fund trading with offices across the globe. They leverage deep knowledge in data, research, technology and trading to deliver high-quality returns. This…

Automation BGP Networking WAN
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Northrop Grumman
13 views 2 weeks ago

Principal Network Engineer

North AmericaFull-timePrincipal
United States
United States-California-Sunnyvale

RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE REQUIRED FOR START: No CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time Description At Northrop Grumman, our employees have incredible…

Cisco CMDB Corrective Action Fiber Firewall +6 skills
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