Linux Developer with Security Clearance

Nightwing; Sterling (VA); On-site; USD 122,000 - 253,000; Full time

Benefits offered by this job

Medical, Vision, and Dental Insurance

401k Plan

Paid Time Off

Job summary

Nightwing is seeking an experienced Linux Developer to design, develop, test, and debug high‑performance system‑level software for Linux across multiple architectures. The role emphasizes low‑level components, drivers, and core services, with collaboration across cross‑functional teams.

Ideal candidates will have 3+ years in C/C++/Python and proven Linux system‑level development experience, including strong knowledge of Linux internals and cross‑platform environments.

Qualifications

• Requires active TS/SCI with Poly clearance.
• 3+ years of professional experience in C, C++, and Python.
• 3+ years of experience developing system‑level Linux software.
• Deep understanding of Linux/Unix internals and APIs.
• Experience working in cross‑platform environments.

Responsibilities

• Design, develop, test, and debug system‑level software for Linux platforms.
• Contribute to low‑level system components, drivers, and core services.
• Collaborate with cross‑functional teams across architectures.
• Analyze and resolve performance, stability, and scalability issues.
• Participate in code reviews and adhere to secure, maintainable practices.

Skills

TS/SCI with Poly clearance

C/C++

Python

Linux

Cross‑platform development

Linux kernel knowledge

Job description

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in the intelligence community, defense, civil, and commercial markets. We are seeking an experienced Linux Developer to join our engineering team. The ideal candidate will have a strong background in system-level software development and a deep understanding of Linux/Unix internals. This role involves designing, developing, testing, and debugging high-performance software across multiple hardware architectures in a collaborative, cross-platform environment.

Responsibilities

• * Design, develop, test, and debug system-level software for Linux-based platforms
• Contribute to low-level system components, drivers, and core services
• Collaborate with cross-functional teams to support development across multiple architectures
• Analyze and resolve complex technical issues related to performance, stability, and scalability
• Participate in code reviews and follow best practices for secure and maintainable software development

Required Qualifications

• * Current TS/SCI with Poly Clearance
• Minimum 3 years of professional experience developing, testing, and debugging software in C, C++, and Python
• Minimum 3 years of experience developing, testing, and debugging system-level software for Linux
• Demonstrated in-depth understanding of Linux/Unix internals, including low-level system development, APIs, and interfaces
• Proven experience working in cross-platform environments
• Hands-on experience with one or more of the following architectures: x86/x64, ARM, and/or MIPS

Preferred Qualifications

• * Experience with Linux kernel development
• Familiarity with embedded systems or performance-critical environments
• Strong debugging skills using system-level tools and techniques

Please Note: This position is contingent upon contract award.

Salary & Benefits

The salary associated with this position ($122,000-$253,000) is commensurate with the selected candidate's qualifications, years of relevant experience, and demonstrated level of expertise. Compensation will be determined based on these factors to ensure alignment with skills, responsibilities, and market standards.

Nightwing offers medical, vision and dental insurance coverage in addition to a 401k plan, PTO, Holidays, and additional insurances.

Nightwing is An Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age or any other federally protected class.