Linux Networking Developer

V2X Inc; Indianapolis (IN); On-site; USD 110,000 - 160,000; Full time

Benefits offered by this job

Healthcare coverage

Retirement plan

Life insurance, AD&D, and disability

Wellness programs

Paid time off

Learning and Development resources

Employee assistance resources

Job summary

V2X Inc. seeks a Linux Networking Developer to design, build, and maintain Linux-based software for mission-critical aerospace and defense systems.

The role emphasizes low-level Linux development, system configuration, secure networking, and integration on embedded and restricted environments. The ideal candidate combines strong Linux internals knowledge with hands-on networking experience, and must be eligible for a DoD security clearance.

Qualifications

• Bachelor's degree in computer science, computer engineering, electrical engineering, or equivalent experience.
• 5–8 years’ experience in Linux internals, system programming, or kernel-level development.
• Proficiency in C/C++ for systems development; scripting in Bash and Python.
• Strong knowledge of TCP/IP, routing, switching, firewalls, DNS, DHCP, VPNs.
• Hands-on experience with Linux networking tools and debugging complex systems.
• Ability to work in Agile environments and communicate effectively.

Responsibilities

• Design, develop, and test Linux-based applications and services for aerospace/defense platforms.
• Develop and integrate kernel modules, drivers, and networking daemons.
• Configure and harden Linux networking stacks (routing, DNS, VPNs, NTP, SSH).
• Implement networking protocols and middleware for mission systems and secure networks.
• Troubleshoot complex networking and kernel performance issues.
• Develop automation scripts (Bash, Python) for deployment and monitoring.
• Perform lab testing, hardware-in-the-loop work, and air-gapped integrations.
• Contribute to documentation and customer deliverables.

Skills

Linux internals

Kernel-level development

C/C++ for systems development

Bash and Python scripting

Networking fundamentals

Linux networking tools

Agile/ scrum practices

Security clearance eligibility

Education

Bachelor's degree in CS/CE/EE or equivalent

Tools

iproute2

systemd-networkd

NetworkManager

iptables/nftables

OpenSSL

SSH

Job description

Overview

Working across the globe, V2X builds smart solutions designed to integrate physical and digital infrastructure from base to battlefield. We bring 120 years of successful mission support to improve security, streamline logistics, and enhance readiness. Aligned around a shared purpose, our $3.9B company and 16,000 people work alongside our clients, here and abroad, to tackle their most complex challenges with integrity, respect, responsibility, and professionalism.

Overview

Working across the globe, V2X builds smart solutions designed to integrate physical and digital infrastructure from base to battlefield. We bring 120 years of successful mission support to improve security, streamline logistics, and enhance readiness. Aligned around a shared purpose, our $3.9B company and 16,000 people work alongside our clients, here and abroad, to tackle their most complex challenges with integrity, respect, responsibility, and professionalism.

We have an immediate career‑growth opportunity for a collaborative and highly skilled Linux Networking Developer; we hire innovative thinkers wishing to work with emerging technologies on tactical defense solutions recognized around the world.

Responsibilities

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.

Key Responsibilities

• 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.

Qualifications

• 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.

Benefits Include The Following

• Healthcare coverage
• Retirement plan
• Life insurance, AD&D, and disability benefits
• Wellness programs
• Paid time off, including holidays
• Learning and Development resources
• Employee assistance resources

Pay and benefits are subject to change at any time and may be modified at the discretion of the company, consistent with the terms of any applicable compensation or benefit plans.

At V2X, we are deeply committed to both equal employment opportunity, including protection for Veterans and individuals with disabilities, and fostering an inclusive and diverse workplace. We ensure all individuals are treated with fairness, respect, and dignity, recognizing the strength that comes from a workforce rich in diverse experiences, perspectives, and skills. This commitment, aligned with our core Vision and Values of Integrity, Respect, and Responsibility, allows us to leverage differences, encourage innovation, and expand our success in the global marketplace, ultimately enabling us to best serve our clients.