Senior Software Engineer (Network Simulation)

Anduril

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Reston, Virginia, United States First seen 1 day, 17 hours ago Last seen 4 hours, 57 minutes ago Greenhouse

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Job Description

AI Summary

• Design and develop network simulation frameworks and orchestration tools using C/C++ or Python to enable realistic virtual environments for security testing and network operations experimentation • Build and maintain sophisticated virtual machine environments that accurately emulate systems, networks, and protocols while capturing detailed system and network behavior through instrumentation and logging • Architect complex network topologies and system configurations with expertise in operating systems, network protocols, virtualization technologies, and distributed systems • Create APIs and interfaces for users to configure, launch, and interact with simulation environments, plus manage VM lifecycle, network configuration, and traffic generation • Join Anduril Industries, a defense tech company focused on transforming military capabilities with AI and autonomy, working with Intelligence Community customers on mission-critical national security projects

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century’s most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril’s family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and control center. As the world enters an era of strategic competition, Anduril is committed to bringing cutting-edge autonomy, AI, computer vision, sensor fusion, and networking technology to the military in months, not years.

ABOUT THE TEAM

Anduril Intelligence Systems (AIS) is a lead provider of highly specialized engineering products for Intelligence Community (IC) customers. We work within the IC to understand their requirements and shape concepts of operation. We design, develop, and deliver exquisite capability across their mission set using commercially available and custom hardware and software. We provide critically needed capabilities that address our customers’ most pressing national security requirements.

ABOUT THE JOB

If you are a Senior Software Engineer with deep expertise in networking, protocols, and system architecture to build and maintain sophisticated simulation environments that enable users to experiment with network operations and security testing in controlled settings. This role focuses on designing, developing, and operating realistic virtual machine environments that accurately emulate systems, networks, and behaviors.

As a specialist in simulation and emulation, you will architect complex network topologies, and build representative system configurations. Your work will require both software engineering excellence and deep technical knowledge of operating systems, network protocols, and the behavioral characteristics of various platforms.

With a "Whatever It Takes" mindset, this position demands strong C/C++ or Python development skills combined with hands-on experience in network engineering, virtualization technologies, and understanding how systems behave in operational scenarios.

WHAT YOU’LL DO

Software Development:

Write robust code to build simulation frameworks, orchestration tools, and custom system components
Develop software that controls VM lifecycle management, network configuration, traffic generation, and state management
Build instrumentation and logging capabilities to capture system and network behavior during exercises
Create APIs and interfaces that enable users to configure, launch, and interact with simulation environments
Experience with distributed systems

Simulation Architecture:

Design and build virtual machine environments that accurately simulate systems for security experimentation, including accurate network stacks, system configurations, and behavioral characteristics
Create realistic network topologies using virtualization and network emulation technologies to replicate operational environments
Develop modular, reusable VM templates and network configurations that can be rapidly deployed and customized for different training scenarios
Implement monitoring and observability solutions to track simulation health and user activity

Networking & Protocol Implementation:

Implement and configure complex network protocols (TCP/IP, DNS, HTTP/HTTPS, SSH, RDP, SMB, etc.) within simulated environments
Design network segmentation, routing, and firewall configurations that replicate enterprise networks
Troubleshoot network connectivity issues and ensure proper packet flow within virtualized network environments
Build traffic generation and network behavior emulation to create realistic network activity patterns

REQUIRED QUALIFICATIONS

Strong engineering background from industry or school, ideally in areas/fields such as Computer Science, Software Engineering, Mathematics, or Physics.
Experience with C/C++, Go, and other common Object-Oriented languages – C/C++ strongly preferred.
Deep networking knowledge including TCP/IP fundamentals, routing, switching, network protocols (DNS, DHCP, HTTP, SSH, etc.), and packet analysis
Hands-on experience with Linux system administration, including kernel configuration, service management, user permissions, and system hardening
Hands-on experience with containerization (Docker) and container orchestration (Kubernetes).
Ability to quickly understand and navigate complex systems and established code bases
Strong problem-solving skills with ability to solve complex technical problems with little oversight
Excellent written and verbal communication skills for technical documentation and stakeholder engagement
Currently possesses and is able to maintain an active U.S. Top Secret security clearance

PREFERRED QUALIFICATIONS

Experience with network security tools such as Wireshark, tcpdump, nmap, or similar frameworks
Knowledge of penetration testing or red/blue team operations
Understanding of security testing techniques
Experience building cyber ranges, training environments, or CTF (Capture The Flag) infrastructure
Experience with distributed systems and multi-node simulation architectures
Knowledge of container networking (CNI, service mesh, network policies)
Experience with CI/CD pipelines for automated testing and deployment of simulation environments
Familiarity with embedded systems or IoT device emulation

US Salary Range

$191,000—$253,000 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 contact@anduril.com.
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 contact@anduril.com. Your proactive caution is invaluable in protecting your personal information and upholding the security and trustworthiness of our recruitment efforts.

Data Privacy

To view Anduril's candidate data privacy policy, please visit https://anduril.com/applicant-privacy-notice/.

By submitting your application, you consent to Anduril Industries using a third-party service provider to conduct pre-employment risk, integrity, and due diligence screening and assessing potential risks as part of your application process. This third-party service provider provides risk-intelligence services that may include analysis of sanctions and watchlists, adverse media, public-record information, and other lawful open-source or commercial data sources. This third-party service provider does not act as a consumer reporting agency. Use of this provider helps to ensure compliance with applicable laws and protect technology, intellectual property, and organizational security.

Skills

rust kubernetes go git docker python aws

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Job Information

Company:
Anduril
Location:
Reston, Virginia, United States
Job Type:
Full-Time
Experience Level:
Senior
Source:
Greenhouse
Status:
Active

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81 /100

Very Active (81)

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