Linux Software Developer

At Two Six Technologies, we build, deploy, and implement innovative products that solve the world’s most complex challenges today.

Through unrivaled collaboration and unwavering trust, we push the boundaries of what’s possible to empower our team and support our customers in building a safer global future.

Overview of Opportunity

Two Six Technologies is seeking a skilled Linux Software Developer to contribute to the development and deployment of mission-critical capabilities.

With a focus on transforming R&D proofs-of-concept into operational solutions, you'll leverage deep expertise in Unix kernel internals and network programming.

If you thrive in a dynamic, innovative environment and hold an active TS / SCI clearance, we encourage you to apply today.

Job Responsibilities & Duties :

• Serve as the capability developer on a small, highly motivated team
• Apply knowledge of Linux / Unix based systems to help solve complex mission challenges
• Maturing proof-of-concept R&D technology to operational fieldable solutions
• Assist with reverse engineering and debugging of relevant Linux applications
• Engaging in technical exchanges with transition partners and key stakeholders

Minimum Qualifications :

• Active TS / SCI with Polygraph clearance
• Minimum of 5 years of Unix kernel experience internals including mandatory / discretionary access controls, runtime linker / loader, object file formats, file systems, and process / thread APIs & data structures.
• At least 2 years of experience with network sockets programming and expert packet-level understanding of IP, TCP, and other application level protocols.
• Demonstrated experience in developing applications in C / C++, and Python
• Experience with at least one modern automation framework (preferably Ansible)
• Knowledge of memory protection modules (ASLR / DEP, etc.)
• Experience tracing code execution in a debugger (WinDbg / gdb / IDAPro)
• Experience as a developer on an Agile development-style team

Nice to haves :

• Experience with testing, CI / CD pipelines, and virtual machine test ranges
• Experience with hosted version controls (Git or Gitlab)
• Experience with firmware / driver development across Linux, Windows, or embedded systems
• Experience with identifying and analyzing vulnerabilities in complex applications
• Ability to rapidly find bearings in unfamiliar code bases

Clearance Requirements :

Active TS / SCI with Polygraph clearance

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