> Markdown version of [/jobs/ext/3071517-linux-networking-developer](https://www.wearedevelopers.com/jobs/ext/3071517-linux-networking-developer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Linux Networking Developer - **Company:** V2X Inc - **Location:** Indianapolis, IN, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Secure Shell (SSH), Agile Methodology, Automation of Tests, Bash Shell, Configuration Management, Computer Networks, Computer Engineering, System Configuration, Continuous Integration, Dynamic Host Configuration Protocol, Linux, Domain Name System (DNS), Middleware, Virtual Private Networks (VPN), Python (Programming Language), Network Security, Linux Kernel, Linux Distribution, Networking Basics, Routing, Network Time Protocols, Network Protocols, OpenSSL, Systems Development Life Cycle, System Programming, Systems Integration, TCP/IP, Scripting, Firewalls (Computer Science), Linux Development, Infrastructure Automation Frameworks, Information Technology, Iptables, Build Tools - **Published:** September 25, 2026 - **Apply:** https://dejobs.org/x/x/E0D88C8F07CF4C4584CAB89A9C0238AD/job/ ## About the Role * Bachelor's degree in computer science, Computer Engineering, Electrical Engineering, or equivalent experience. * 5-8 years' experience in the following: * Ability to work in an Agile environment, strong communication and collaboration skills with teammates and participation in the Agile process/ ceremonies. * Strong experience with Linux internals, system programming, or kernel-level development. * Proficiency in C/C++ for systems development; scripting experience in Bash and Python. * Solid understanding of networking fundamentals: TCP/IP, routing, switching, firewalls, DNS, DHCP, VPNs. * Hands-on experience with Linux networking tools: iproute2, systemd-networkd, NetworkManager, iptables/nftables, OpenSSL, SSH. * Experience troubleshooting complex Linux networking and performance issues. * Ability to work in controlled engineering environments; eligibility to obtain a security clearance. Preferred Qualifications: * Experience with aerospace or defense networks (mission systems, avionics networks, satellite communication). * Knowledge of real-time or high-availability Linux systems. * Experience with automated build systems, CI/CD, or infrastructure automation Security Clearance & Other Requirements: * Ability to access systems with information restricted to U.S. citizens per federal contract requirements is required. * Eligibility to obtain and maintain a U.S. Department of Defense (DoD) secret security clearance. ## Description The Linux Networking Developer will design, develop, and maintain Linux-based software and networking components that support mission-critical aerospace and defense systems. This role involves low-level Linux development, system configuration, secure networking, and integration of software on embedded, on-premise, and restricted environments. The ideal candidate has strong Linux internals knowledge combined with hands-on networking experience., * Design, develop, and test Linux-based applications, system services, and tools for aerospace and defense platforms. * Develop and integrate system-level software including kernel modules, drivers, networking daemons, and custom Linux distributions. * Configure, optimize, and harden Linux networking stacks and services (routing, firewalls, DNS, DHCP, VPNs, NTP, SSH). * Implement networking protocols and middleware for mission systems, avionics test environments, satellite ground systems, and secure communication networks. * Troubleshoot complex issues involving networking performance, packet flow, kernel behavior, and hardware interaction. * Develop automation scripts and tools (Bash, Python) to support deployment, monitoring, and configuration management. * Perform analysis, testing, and integration in lab environments, hardware-in-the-loop setups, and air-gapped networks. * Contribute to technical documentation including requirements, design specifications, user manuals, and other customer required deliverables. ## Related Videos - [An Applied Introduction to eBPF with Go](https://www.wearedevelopers.com/videos/1075-an-applied-introduction-to-ebpf-with-go) - [Remote Driving on Plant Grounds with State-of-the-Art Cloud Technologies](https://www.wearedevelopers.com/videos/251-remote-driving-on-plant-grounds-with-state-of-the-art-cloud-technologies) - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [Creating a routing app with Google Maps API from scratch](https://www.wearedevelopers.com/videos/831-creating-a-routing-app-with-google-maps-api-from-scratch) - [The best of two worlds - Bringing enterprise-grade Linux to the vehicle](https://www.wearedevelopers.com/videos/67-the-best-of-two-worlds-bringing-enterprise-grade-linux-to-the-vehicle) - [Turning Container security up to 11 with Capabilities](https://www.wearedevelopers.com/videos/718-turning-container-security-up-to-11-with-capabilities) ## Related Articles - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer)