Lead technical research efforts involving exploitation, malware reverse engineering, and offensive cyber operations * Leverage analysis tools such as disassemblers, decompilers, debuggers, virtual ...
Quick apply
Lead technical research efforts involving exploitation, malware reverse engineering, and offensive cyber operations * Leverage analysis tools such as disassemblers, decompilers, debuggers, virtual ...
Quick apply
Lead technical research efforts involving exploitation, malware reverse engineering, and offensive cyber operations * Leverage analysis tools such as disassemblers, decompilers, debuggers, virtual ...
Cedar Springs, MI · On-site
$96.60K - $132.20K/yr
This role is ideal for a senior engineer with strong hands-on experience in exploit development, malware reverse engineering, penetration testing, networking, and software or firmware analysis. The ...
Quick apply
Cedar Springs, MI · On-site
$96.60K - $132.20K/yr
This role is ideal for a senior engineer with strong hands-on experience in exploit development, malware reverse engineering, penetration testing, networking, and software or firmware analysis. The ...
This role is ideal for an engineer with hands-on experience in exploit development, malware reverse engineering, penetration testing, networking, and software or firmware analysis. The selected ...
Quick apply
This role is ideal for an engineer with hands-on experience in exploit development, malware reverse engineering, penetration testing, networking, and software or firmware analysis. The selected ...
This role is ideal for an early-career engineer with experience or strong interest in exploit development, malware reverse engineering, penetration testing, networking, and software or firmware ...
Quick apply
This role is ideal for an early-career engineer with experience or strong interest in exploit development, malware reverse engineering, penetration testing, networking, and software or firmware ...
Cedar Springs, MI · On-site
$90.10K - $123.40K/yr
... malware and exploits * Bachelor's degree or equivalent experience * Must be a US Citizen * Top Secret security clearance Preferred / Nice to Have * Experience with reverse engineering tools such as ...
Quick apply
Cedar Springs, MI · On-site
$90.10K - $123.40K/yr
... malware and exploits * Bachelor's degree or equivalent experience * Must be a US Citizen * Top Secret security clearance Preferred / Nice to Have * Experience with reverse engineering tools such as ...
... malware and exploits * Bachelor's degree or equivalent experience * Must be a US Citizen * Top Secret security clearance Preferred / Nice to Have * Experience with reverse engineering tools such as ...
Quick apply
... malware and exploits * Bachelor's degree or equivalent experience * Must be a US Citizen * Top Secret security clearance Preferred / Nice to Have * Experience with reverse engineering tools such as ...
Niles, MI · On-site
Understanding of and ability to perform malware reverse engineering * Effective at utilizing sandbox technologies to detonate malware samples * Provide "Person in Charge" (PIC) coverage when on ...
Niles, MI · On-site
Understanding of and ability to perform malware reverse engineering * Effective at utilizing sandbox technologies to detonate malware samples * Provide "Person in Charge" (PIC) coverage when on ...
Understanding of and ability to perform malware reverse engineering * Effective at utilizing sandbox technologies to detonate malware samples * Provide "Person in Charge" (PIC) coverage when on ...
Understanding of and ability to perform malware reverse engineering * Effective at utilizing sandbox technologies to detonate malware samples * Provide "Person in Charge" (PIC) coverage when on ...
Understanding of and ability to perform malware reverse engineering * Effective at utilizing sandbox technologies to detonate malware samples * Provide "Person in Charge" (PIC) coverage when on ...
Understanding of and ability to perform malware reverse engineering * Effective at utilizing sandbox technologies to detonate malware samples * Provide "Person in Charge" (PIC) coverage when on ...
Malware analysis or reverse engineering experience is highly desirable. * Familiarity with digital forensics tooling and methodology (e.g., KAPE / Zimmerman Tools) for endpoint artifact analysis.
Malware analysis or reverse engineering experience is highly desirable. * Familiarity with digital forensics tooling and methodology (e.g., KAPE / Zimmerman Tools) for endpoint artifact analysis.
Malware analysis or reverse engineering experience is highly desirable. * Familiarity with digital forensics tooling and methodology (e.g., KAPE / Zimmerman Tools) for endpoint artifact analysis.
Malware analysis or reverse engineering experience is highly desirable. * Familiarity with digital forensics tooling and methodology (e.g., KAPE / Zimmerman Tools) for endpoint artifact analysis.
Malware analysis or reverse engineering experience is highly desirable. * Familiarity with digital forensics tooling and methodology (e.g., KAPE / Zimmerman Tools) for endpoint artifact analysis.
Malware analysis or reverse engineering experience is highly desirable. * Familiarity with digital forensics tooling and methodology (e.g., KAPE / Zimmerman Tools) for endpoint artifact analysis.
Malware analysis or reverse engineering experience is highly desirable. * Familiarity with digital forensics tooling and methodology (e.g., KAPE / Zimmerman Tools) for endpoint artifact analysis.
Malware analysis or reverse engineering experience is highly desirable. * Familiarity with digital forensics tooling and methodology (e.g., KAPE / Zimmerman Tools) for endpoint artifact analysis.
Detroit, MI · On-site
Proficiency in operating systems (Windows, Mac, Linux/Unix, mobile), network theory/design, penetration testing, endpoint security monitoring, coding and scripting, reverse engineering of malware ...
Detroit, MI · On-site
Proficiency in operating systems (Windows, Mac, Linux/Unix, mobile), network theory/design, penetration testing, endpoint security monitoring, coding and scripting, reverse engineering of malware ...
Proficiency in operating systems (Windows, Mac, Linux/Unix, mobile), network theory/design, penetration testing, endpoint security monitoring, coding and scripting, reverse engineering of malware ...
Proficiency in operating systems (Windows, Mac, Linux/Unix, mobile), network theory/design, penetration testing, endpoint security monitoring, coding and scripting, reverse engineering of malware ...
Plymouth, MI · On-site
GIAC Certified GIAC Reverse Engineering Malware (GREM) * Certified Information Systems Security Professional (CISSP) * Certified Information Security Manager (CISM) * Certified Information Systems ...
Plymouth, MI · On-site
GIAC Certified GIAC Reverse Engineering Malware (GREM) * Certified Information Systems Security Professional (CISSP) * Certified Information Security Manager (CISM) * Certified Information Systems ...
GIAC Certified GIAC Reverse Engineering Malware (GREM) * Certified Information Systems Security Professional (CISSP) * Certified Information Security Manager (CISM) * Certified Information Systems ...
GIAC Certified GIAC Reverse Engineering Malware (GREM) * Certified Information Systems Security Professional (CISSP) * Certified Information Security Manager (CISM) * Certified Information Systems ...
| Aspect | Freelance Malware Reverse Engineer | Freelance Security Analyst |
|---|---|---|
| Credentials | Knowledge of reverse engineering, malware analysis, programming skills | Understanding of security protocols, risk assessment, certifications like CISSP or CEH |
| Work Environment | Technical labs, isolated environments, cybersecurity firms | Corporate, consulting, or freelance settings focusing on security posture |
| Industry Usage | Primarily in cybersecurity, malware research, incident response | Broader security field including threat detection, compliance, and policy |
While both roles involve cybersecurity expertise, Freelance Malware Reverse Engineers focus specifically on analyzing and dissecting malicious software, whereas Freelance Security Analysts assess overall security risks and implement protective measures. The roles often overlap but differ in scope and technical focus.
Full-time
Medical, Dental, Vision, Life, Retirement, PTO
This job post has expired today. Applications are no longer accepted.
Location: Cedar Springs, MI / Washington, D.C. / Quantico, VA
Travel: Minimal / As needed
Clearance: Top Secret security clearance
Citizenship: US Citizenship required
Grimm is an innovative, forward-looking cybersecurity organization focused on solving complex technical challenges across hardware, firmware, and software systems. Our teams specialize in reverse engineering, vulnerability research, and security engineering, supporting mission-critical efforts across national security, defense, and critical infrastructure sectors.
Our work is rooted in real-world operational experience identifying advanced threats, uncovering critical vulnerabilities, and developing meaningful solutions to complex problems. Grimm engineers operate across embedded systems, vehicles, IoT, and enterprise technologies, with a focus on understanding systems deeply and demonstrating real-world impact.
We are a highly technical and hands-on organization. Our engineers and researchers specialize in breaking systems, discovering vulnerabilities, and improving resilienceworking directly with real hardware and software to understand how systems function and how they fail.
About the RoleGrimm is seeking a Principal Engineer to support the VAIL program, an FBI-focused effort centered on reverse engineering, vulnerability research, exploitation, and mission-driven cyber operations.
This role is ideal for a senior technical leader with deep experience in software development, exploit development, malware reverse engineering, vulnerability analysis, and offensive cyber operations. The selected candidate will help manage and execute complex reverse engineering and vulnerability research efforts while informing operational approaches for mission-critical systems.
We're looking for someone who can provide hands-on technical leadership, guide complex analysis efforts, and contribute to the development of new cyber operations concepts, tradecraft, and technical capabilities.
What You'll DoGrimm offers a comprehensive benefits package that includes medical, dental, and vision coverage, life and disability insurance, retirement benefits, paid leave, and opportunities for tuition assistance and ongoing professional development.
Why GrimmYou'll be working alongside highly specialized engineers and researchers tackling challenging problems in embedded security and reverse engineering. Our work directly supports national security missions and requires a high level of technical ownership, creativity, and precision.
If you enjoy working hands-on with hardware, digging into complex systems, and pushing your technical skills further, you'll find this environment both challenging and rewarding.
Equal Opportunity EmployerGrimm is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, sexual orientation, and gender identity), national origin, age, disability, genetic information, veteran status, or any other characteristic protected by applicable federal, state, or local laws.