Job description

At NetSage, we are more than a government contractor—we are a mission-focused partner dedicated to advancing national security through exceptional cyber expertise. We believe our success begins with our people, which is why we invest in and care for our employees. We know that employee retention is mission continuity, and we are committed to building long-term careers where our people can grow alongside our customers' evolving missions. Our employees enjoy meaningful work, competitive compensation, outstanding benefits, and opportunities to expand their skills across multiple mission areas. To learn more about our comprehensive benefits and what it's like to build your career at NetSage, visit our Careers page. Due to the sensitive nature of the work we support, some job descriptions intentionally provide a high-level overview of the role. If you'd like to learn more about a particular opportunity, we encourage you to apply directly or connect with us through our Get In Touch page. We'd be happy to discuss how your experience aligns with our mission and explore where you can make an impact. Job Description: We are seeking a Senior Mobile Malware Engineer to assess sophisticated malware targeting Android and iOS devices. In this role, you will leverage advanced reverse engineering techniques and malware analysis methodologies to understand mobile threats, develop detection capabilities, and provide technical insight that strengthens cyber defense and mission operations. The ideal candidate for this position will have extensive experience analyzing malicious mobile code and developing innovative solutions to identify and mitigate emerging threats. Please consider applying if you meet the following qualifications. Required Qualifications: Top secret security clearance with SCI eligibility. A Bachelor of Science (B.S.) degree in Computer Science or a related field and eight (8) years of relevant experience. Also acceptable are a Master of Science (M.S.) degree and six (6) years or no degree and twelve (12) years of relevant experience. Strong understanding of ARM and ARM64 architectures with demonstrated experience performing low-level binary analysis. Knowledge of Android and iOS operating system internals, including application packaging formats, runtime environments, and executable file structures. Experience using reverse engineering and mobile analysis platforms such as Ghidra, IDA Pro, Jadx, Frida, MobSF, and Corellium. Proficiency developing scripts in Python, with working knowledge of Java, Kotlin, or Swift. Demonstrated ability to investigate sophisticated malware and communicate technical findings to both technical and non-technical audiences. Desired Qualifications: Background supporting offensive cyber operations, exploit development, or CNO programs. Familiarity with advanced persistent threat (APT) groups and their use of mobile malware. Experience securing or assessing Mobile Device Management (MDM) or Enterprise Mobility Management (EMM) environments. Knowledge of mobile forensic platforms, including Cellebrite or Oxygen Forensics. Contributions to mobile security research, vulnerability disclosures, published technical papers, open-source security tools, or assigned CVEs. One or more of the following certifications: Certified Information Systems Security Professional (CISSP) CompTIA SecurityX GIAC Reverse Engineering Malware (GREM) eLearnSecurity Mobile Application Penetration Tester (eMAPT) GIAC Mobile Device Security Analyst (GMOB) Offensive Security Exploit Developer (OSED) Offensive Security Certified Professional (OSCP)

Requirements

Must-haves

Top secret security clearance with SCI eligibility.
Strong understanding of ARM and ARM64 architectures with demonstrated experience performing low-level binary analysis.
Knowledge of Android and iOS operating system internals, including application packaging formats, runtime environments, and executable file structures.
Experience using reverse engineering and mobile analysis platforms such as Ghidra, IDA Pro, Jadx, Frida, MobSF, and Corellium.
Proficiency developing scripts in Python, with working knowledge of Java, Kotlin, or Swift.
Demonstrated ability to investigate sophisticated malware and communicate technical findings to both technical and non-technical audiences.
Certified Information Systems Security Professional (CISSP)
CompTIA SecurityX
GIAC Reverse Engineering Malware (GREM)
eLearnSecurity Mobile Application Penetration Tester (eMAPT)
GIAC Mobile Device Security Analyst (GMOB)
Offensive Security Exploit Developer (OSED)
Offensive Security Certified Professional (OSCP)

Nice-to-haves

Background supporting offensive cyber operations, exploit development, or CNO programs.
Familiarity with advanced persistent threat (APT) groups and their use of mobile malware.
Experience securing or assessing Mobile Device Management (MDM) or Enterprise Mobility Management (EMM) environments.
Knowledge of mobile forensic platforms, including Cellebrite or Oxygen Forensics.
Contributions to mobile security research, vulnerability disclosures, published technical papers, open-source security tools, or assigned CVEs.

Application prep

Use the role’s language and application details while tailoring your materials.

Keywords to mirror

pythonjavakotlinswift

Platform: greenhouse
Effort: quick