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Anduril

Senior Network Security Engineer

Anduril
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onsite senior full-time $166,000-$220,000 USD Costa Mesa, California, United States; Seattle, Washington, United States; Washington, District of Columbia, United States

First indexed 4 Jun 2026

Description

JOB TITLE: Senior Network Security Engineer LOCATION: Costa Mesa, California, United States; Seattle, Washington, United States; Washington, District of Columbia, United States

Anduril's Security Engineering team is looking for a security engineer to focus on building world-class defensive controls to protect the infrastructure around our advanced defense technology products. In this role, you'll design and implement advanced security architecture that protects our global network while serving as a critical security partner across the enterprise.

Responsibilities:

  • Architect and implement defensive security controls for cloud, production, and corporate environments
  • Support the deployment, configuration, and maintenance of network security tools
  • Build systems to support automation, visibility, and threat detection for efforts across various information security and infrastructure teams
  • Independently drive network security initiatives and foster a security-first mindset across the organization
  • Work closely with Network, Infrastructure, and other partner teams to review designs and use-cases, ensuring our networks are secure by design

Eligibility:

  • Experience with routing, switching, and network design principles
  • Experience conducting network architecture or design reviews from a security perspective
  • Knowledge of modern adversary tradecraft and mitigating controls
  • Experience with programming in one or more general-purpose languages (Python, Go, Rust, etc)
  • Familiarity with one or more infrastructure as code languages (e.g., Terraform, AWS CDK) in a production capacity
  • Experience developing and implementing network-based defensive controls in corporate and industrial production environments
  • Ability to work autonomously and take ownership of complex projects
  • Have participated in or supported incident response events
  • Eligible to obtain and maintain a U.S. TS clearance

Preferred Qualifications:

  • Experience building bespoke solutions in high-growth, high-complexity network environments
  • Experience with AWS, Azure, or GCP security ecosystem and tooling
  • Strong experience with Linux operating systems

US Salary Range: $166,000-$220,000 USD

The salary range for this role is an estimate based on a wide range of compensation factors, inclusive of base salary only. Actual salary offer may vary based on (but not limited to) work experience, education and/or training, critical skills, and/or business considerations. Highly competitive equity grants are included in the majority of full-time offers; and are considered part of Anduril's total compensation package. Additionally, Anduril offers top-tier benefits for full-time employees, including:

Benefits:

At Anduril, we invest in our people. Our comprehensive, competitive benefits package (available at little to no cost to employees) ensures you're supported in health, recovery, and whatever comes next. For more information, Explore Our Benefits.

Protecting Yourself from Recruitment Scams:

Anduril is committed to maintaining the integrity of our Talent acquisition process and the security of our candidates. We've observed a rise in sophisticated phishing and fraudulent schemes where individuals impersonate Anduril representatives, luring job seekers with false interviews or job offers. These scammers often attempt to extract payment or sensitive personal information.

To ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind:

No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process. Our legitimate recruitment is entirely free for candidates.

Please always verify communications:

Direct from Anduril: If you receive an email from one of our recruiters, it will only come from an @anduril.com address.

Via Agency Partner: If contacted by a recruiting agency for an Anduril role, their email will clearly identify their agency. If you suspect any suspicious activity, please verify the agency's authenticity by reaching out to [email protected].

Exercise Caution with Unsolicited Outreach: If you receive any communication that appears suspicious, contains grammatical errors, or makes unusual requests, do not engage. Always confirm the sender's email domain is @anduril.com before providing any personal information or clicking on links.

What to Do If You Suspect Fraud: Should you encounter any questionable or fraudulent outreach claiming to be from Anduril, please report it immediately to [email protected]. Your proactive caution is invaluable in protecting your personal information and upholding the security and trustworthiness of our recruitment efforts.

Data Privacy:

This listing is enriched and indexed by YubHub. To apply, use the employer's original posting: https://job-boards.greenhouse.io/andurilindustries/jobs/5155158007