Cyber Software Engineer

Mission Technologies, a division of HII

. Drive feature enhancements and code updates in C and Assembly across specialized target platforms .

Posted 9/17/2026full-timeAnnapolis Junction • Maryland • United StatesMid-LevelSenior💰 $130,000 - $180,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in C, Assembly, and Python for software development in low-level and embedded systems, with a strong focus on offensive cyber operations and vulnerability exploitation. Proficient in designing automated tests and collaborating on technical documentation.

Highest-signal resume keywords

C ProgrammingAssembly ProgrammingPython ScriptingOffensive Cyber OperationsTS/SCI Clearance

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Software EngineeringVulnerability ExploitationUnit TestingIntegration TestingFirmware Analysis

Soft Skills

CollaborationTechnical Documentation

Tools & Technologies

GhidraAutomated Test Suites

Certifications & Qualifications

TS/SCI Clearance

Industry Keywords

Embedded SystemsCyber OperationsTechnical Writing

Tech Stack

Tools & technologies

AssemblyPythonTypeScript

About the role

Key responsibilities & impact

Drive feature enhancements and code updates in C and Assembly across specialized target platforms
Work closely with Project Managers, Technical Leads, and government operator teams to align implementations with mission objectives
Write and integrate new code
Execute thorough unit tests
Design, develop, document, and test software for offensive cyber operations capabilities
Identify and exploit vulnerabilities in software, firmware, protocols, and hardware components
Design robust test procedures and implement automated test suites
Collaborate with Technical Writers on mission deliverables and technical documentation
Use Ghidra and custom Python scripts to analyze and interpret firmware components
Develop integrated solutions tailored to evolving mission needs

Requirements

What you’ll need

Minimum qualifications offer alternatives: 5 years relevant experience with a bachelor’s degree in a related field; 3 years relevant experience with a master’s degree in a related field; 0 years experience with a PhD or Juris Doctorate in a related field; or high school diploma/equivalent and 9 years relevant experience
At least 3 years of experience in software engineering or a related field
Expertise with C, Assembly, and Python, particularly in low-level or embedded systems environments
TS/SCI clearance required
Must be willing to undergo a polygraph
Preferred: 3 or more years of experience with offensive cyber operations capabilities
Preferred: familiarity with Ghidra and custom scripting for firmware analysis
Preferred: proficiency in designing and executing automated unit and integration tests
Preferred: experience drafting technical documentation independently or working with Technical Writers

Benefits

Comp & perks

Required travel limited to 0–10%
Reasonable accommodations during the employment process