Software Developer, Unix​/Linux, Cybersecurity

Key Responsibilities

• Support software development, configuration management, system image creation, patch installation, and application maintenance for Linux based and limited Windows systems operating within high performance, multi server computing environments.
• Assist with data processing tasks, including reducing telemetry, TSPI, and range activity data; support live mission software execution, post mission analysis, and integration of proprietary tools and IP within collaborative development teams.
• Provide technical support for network implementation, system integration, hardware configuration (servers, routers, switches), troubleshooting, and maintenance to ensure secure, reliable, recoverable operational capabilities.
• Conduct software testing, quality assurance actions, and security evaluations; support Security Impact Analyses, ATO related documentation, and accreditation activities in coordination with cybersecurity personnel.
• Assist with mission support actions including setup of test mission environments, data visualization, pre /post mission software execution, system configuration documentation, and maintenance of facility related IT assets.

• 3-10 years of software development or systems integration experience supporting Linux or mixed OS environments, preferably within DoD or test range operations.
• Demonstrated ability to independently perform functional duties including coding, configuration, troubleshooting, version control, testing, and documentation.
• Experience supporting HPC, real time systems, or classified computing environments; familiarity with networking fundamentals, storage arrays, system recovery workflows, and hardware/software integration.
• Working knowledge of software QA processes, security evaluation methods, and accreditation support tasks (STIG, ATO, SIA, CM, SAT).
• Ability to collaborate across engineering, cybersecurity, mission support, and data analysis teams.

• Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related discipline.
• Security+, Network+, or similar certifications preferred (not required for position but beneficial).

• Active SECRET clearance.
• U.S. citizenship required.

Canvas was founded by Jami Peyton in 2007 to deliver real-world engineering and technology solutions that strengthen national defense. Since then, we’ve been guided by technical excellence, operational insight, and a shared commitment to the warfighter. Teamwork drives everything we do, enabling close collaboration across programs, customers, and colleagues to solve complex challenges. Our work supports key national security priorities like missile defense, test and evaluation, digital transformation, and warfighter readiness.

As an award-winning company built on integrity, agility, and innovation, Canvas continues to grow and deliver mission-critical solutions that support the future of national defense.