[Skip to main content](#main-content)

[ OpenNash ](https://opennash.com/) / [Jobs](https://jobs.opennash.com/) [ 01 Search jobs](https://jobs.opennash.com/search/)[ 02 Companies](https://jobs.opennash.com/explore/)[ 03 Hiring report](https://jobs.opennash.com/reports/hiring/)[ 04 AI assistants](https://jobs.opennash.com/connect/)[ 05 How it works](https://jobs.opennash.com/methodology/)

Verizon Communications

# Principal Network Security Defense Engineer - CALEA, Ashburn, United States of America | Verizon Careers

Senior individual contributor Security 

Listed on Verizon Communications’s official careers site. Listed as of November 8, 2026. Check that it is still open and apply there.
[Apply on Verizon Communications’s careers site →](https://mycareer.verizon.com/jobs/r-1102470/principal-network-security-defense-engineer-calea/)

[OpenNash Jobs](https://jobs.opennash.com/) / [Verizon Communications](https://jobs.opennash.com/companies/verizon-communications/) / Principal Network Security Defense Engineer - CALEA, Ashburn, United States of America | Verizon Careers

## Job description

When you join Verizon You want more out of a career. A place to share your ideas freely — even if they’re daring or different. Where the true you can learn, grow, and thrive. At Verizon, we power and empower how people live, work and play by connecting them to what brings them joy. We do what we love — driving innovation, creativity, and impact in the world. Our V Team is a community of people...

## At a glance
- Posted by the employer: Not stated
- First seen by OpenNash: Nov 8, 2026
- Last checked: Nov 8, 2026
- Listed for: Under a day[Apply on Verizon Communications’s careers site →](https://mycareer.verizon.com/jobs/r-1102470/principal-network-security-defense-engineer-calea/)

## Hiring at Verizon Communications
- Open jobs: 1,257
- New in the last 7 days: After two weekly collections
- Tracked since: Jul 10, 2026

[All Verizon Communications jobs](https://jobs.opennash.com/companies/verizon-communications/) · [Weekly hiring report](/reports/hiring/)

## More jobs at Verizon Communications

### [Cyber Security Consultant](https://jobs.opennash.com/companies/verizon-communications/jobs/9d26728636cb4a50ce01/)

### [DNS-GSLB Security Engineer, Madhapur, India | Verizon Careers](https://jobs.opennash.com/companies/verizon-communications/jobs/7416eac09c0976d2ea7a/)

### [Engr Ii Security Engrg](https://jobs.opennash.com/companies/verizon-communications/jobs/5bce229df7857c27eb85/)

### [Network Cyber Security Engineer](https://jobs.opennash.com/companies/verizon-communications/jobs/c6c5f4ada52175399b62/)

### [Principal Cyber Security Engineer And Architect](https://jobs.opennash.com/companies/verizon-communications/jobs/f0b4791115ed5b6f3d20/)

## Similar jobs at other companies

### [Vertical Account Manager - Defense](https://jobs.opennash.com/companies/siemens/jobs/a6fa4ecf7ce864164f18/)

Siemens 

### [Defense OEM Engagement Manager - REMOTE](https://jobs.opennash.com/companies/siemens/jobs/59730b92daedb7bfc0fd/)

Siemens 

### [Architecte d’Entreprise Aéronautique & Défense - F/H](https://jobs.opennash.com/companies/accenture/jobs/d5c043f8a8ff1eca54c7/)

Accenture 

### [Sr. Director, Cyber Defense and Security Operations](https://jobs.opennash.com/companies/sandisk/jobs/f084702603414f392fde/)

Sandisk 

### [Consultant Defense Infrastructure & Capital Projects (all genders)](https://jobs.opennash.com/companies/accenture/jobs/640299d0f31441ea5742/)

Accenture 

[Security jobs](/functions/security/)

OpenNash lists jobs from employers’ own careers sites and does not handle applications.
Dates come from the employer where stated; “first seen” and “last checked” are our own observations.

[ OpenNash ](https://opennash.com/)

AI-native services firm that builds custom software and 24/7 AI agents.

OpenNash Jobs is an OpenNash Applied AI project.
[Book time with OpenNash](https://calendly.com/opennash/new-meeting?hide_gdpr_banner=1)

Jobs
- [Search jobs](https://jobs.opennash.com/search/)
- [Companies](https://jobs.opennash.com/explore/)
- [Hiring report](https://jobs.opennash.com/reports/hiring/)
- [AI assistants](https://jobs.opennash.com/connect/)
- [How it works](https://jobs.opennash.com/methodology/)

OpenNash
- [opennash.com](https://opennash.com/)
- [Services](https://opennash.com/ai-agent-consulting/)
- [OpenNash CX](https://opennash.com/cx/)
- [AI Tools](https://opennash.com/ai-tools/)
- [Blog](https://opennash.com/blog/)
- [About](https://opennash.com/about/)

Contact
- [hello@opennash.com](mailto:hello@opennash.com)

- [LinkedIn](https://www.linkedin.com/company/opennash)

- [Support](https://jobs.opennash.com/support/)

- [Privacy](https://jobs.opennash.com/privacy/)

- [Terms](https://jobs.opennash.com/terms/)

© 2026 OpenNash, Inc. Company names and public job postings belong to their respective owners. Employers control source availability and application decisions.