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Salary
$122k – $253k per year
Location
In office (Sterling)
Seniority
Middle · 3+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 11, 2026. First seen by Alion on Jul 13, 2026.

Overview
Company
Impact
Profile match
Nightwing is a US national security contractor headquartered in Dulles, Virginia, that provides cyber operations, technical collection, mission technology, secure communications and cyber defense services to US intelligence and defense agencies. Formed from the former cybersecurity, intelligence and services business of RTX, it carries out reverse engineering, vulnerability research, cyber tool development, managed detection and response and secure network operations. Its openings are mainly for vulnerability researchers and reverse engineers, CNO developers, cyber test engineers, space engineers and software testers, many onsite in Sterling, Annapolis Junction and Arlington.

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.

Nightwing is seeking experienced Windows Kernel Developers to support the design, development, testing, and debugging of low-level Windows operating system software. The ideal candidates will bring strong expertise in kernel-level development, Windows internals, and advanced debugging techniques to deliver high-performance, reliable solutions.

Key Responsibilities

  • Design, develop, test, and debug kernel-level software for the Windows operating system

  • Develop low-level system components and interfaces using Windows APIs

  • Perform kernel-level diagnostics, troubleshooting, and performance analysis

  • Collaborate with cross-functional engineering teams to integrate and validate system components

  • Ensure software reliability, security, and maintainability through rigorous testing and debugging practices

Required Qualifications

  • Current TS/SCI with Poly Clearance

  • Minimum of three (3) years of experience developing, testing, and debugging software using C, C++, and Python

  • Minimum of three (3) years of in-depth experience developing, testing, and debugging Windows-based software using Visual Studio IDE and the Windows SDK

  • Demonstrated in-depth understanding of Windows low-level systems development and Windows APIs

  • Minimum of three (3) years of experience developing and testing Windows kernel-level software

  • Minimum of three (3) years of experience performing Windows kernel-level debugging and diagnostics using tools such as Windows DDK, WinDBG, or equivalent

Desired Skills (Preferred)

  • Strong understanding of operating system architecture and device drivers

  • Experience with system performance optimization and root-cause analysis

  • Ability to work independently in a fast-paced, technically complex environment

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.

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