Linux Software Developer - Security Clearance Required

Two Six Technologies
Arlington, Virginia
Full-time

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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LI-ONSITE

29 days ago
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