Mac Developer with Security Clearance

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

Benefits offered by this job

Medical Insurance

Vision Insurance

Dental Insurance

401k

Paid Time Off

Holidays

Additional insurances

Job summary

Nightwing seeks experienced macOS developers to design, build, test, and debug advanced macOS software and system-level components. You will collaborate with cross-functional teams to deliver secure, high-quality software across complex codebases.

The role requires TS/SCI with Poly clearance and at least 3 years in macOS development using C, C++, and Python, with strong knowledge of Apple's security architecture. Compensation reflects market standards and experience.

Qualifications

• TS/SCI clearance with Poly required.
• 3+ years of experience in C/C++ and Python.
• 3+ years of macOS-specific development experience.

Responsibilities

• Design, develop, test, and debug macOS software and system-level components.
• Collaborate with cross-functional teams to deliver secure software.
• Troubleshoot macOS internals and system behavior; optimize performance.

Skills

C

C++

Python

macOS development

Security architecture

Tools

Xcode

LLDB

IOKit

Mach

Objective-C

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. NIghtwing seeking experienced Mac Developers to support the design, development, testing, and debugging of advanced macOS software solutions. The ideal candidates will bring deep technical expertise in macOS development, strong systems-level knowledge, and a solid understanding of Apple's security architecture.

Responsibilities

• Design, develop, test, and debug software applications and system-level components for macOS
• Collaborate with cross-functional engineering teams to deliver high-quality, secure software
• Troubleshoot and resolve complex issues related to macOS internals and system behavior
• Follow best practices for secure coding, performance optimization, and maintainability

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 demonstrated, in-depth experience developing, testing, and debugging software specifically for macOS
• Strong problem-solving skills and experience working with complex codebases

Desired Qualifications

• Two (2) years of experience developing, testing, and debugging macOS kernel extensions
• Demonstrated in-depth understanding of macOS security features, including System Integrity Protection (SIP), code signing, and entitlements
• Strong knowledge of macOS internals, including experience with:
  • Objective-C
  • Mach
  • IOKit
  • Xcode and/or LLDB

Please Note: This position is contingent upon 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.