Senior Principal Cyber Software Engineer - TS/SCI iOS C/C++

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

Benefits offered by this job

Medical insurance

Vision insurance

Dental insurance

401k plan

PTO

Job summary

Nightwing seeks a Senior Principal Cyber Engineer to join its CODEX team in Sterling, VA. You will solve real-time cyber challenges, building native mobile applications and integrating reverse engineering insights into development work. Expect close collaboration with end users and a fast-paced, mission-focused environment.

The role requires a TS/SCI clearance, 10+ years of C/C++ on Unix/Linux, iOS and Objective-C experience, and on-site presence at the customer site in Sterling, Virginia.

Qualifications

• Requires at least 10 years of C/C++ on Unix/Linux.
• Experience developing on iOS and with Objective-C.
• Proficient with core Unix features (Named Pipes, pThreads, signals).
• Familiar with static decompilers (Hex-Rays) and disassemblers (Ghidra).
• Degree in a technical discipline.
• Must hold TS/SCI and Top Secret clearances.
• On-site in Sterling, VA; relocation not offered.
• Experience with Docker, Git and Atlassian tools (Bitbucket, Bamboo, JIRA).

Responsibilities

• Join CODEX to solve real-time cyber challenges on-site with end users.
• Develop high-impact native mobile applications with iterative user feedback.
• Integrate reverse engineering results into development products.
• Expand knowledge of mobile platforms to meet objectives and customer requirements.

Skills

C/C++ on Unix/Linux

iOS development

Objective-C

Unix system programming

pThreads

Named Pipes

Signal Handlers

Hex-Rays

Ghidra

Education

Technical degree

Tools

Docker

Git

Bitbucket

JIRA

Corellium

Hex-Rays

Ghidra

Job description

Nightwing seeks a Senior Principal Cyber Engineer to join its CODEX team in Sterling, VA. You will solve real-time cyber challenges, building native mobile applications and integrating reverse engineering insights into development work. Expect close collaboration with end users and a fast-paced, mission-focused environment.

The role requires a TS/SCI clearance, 10+ years of C/C++ on Unix/Linux, iOS and Objective-C experience, and on-site presence at the customer site in Sterling, Virginia.