Subject Matter Expert II

About ARSIEM Corporation

At ARSIEM Corporation we are committed to fostering a proven and trusted partnership with our government clients.  We provide support to multiple agencies across the United States Government.  ARSIEM has an experienced workforce of qualified professionals committed to providing the best possible support.

As demand increases, ARSIEM continues to provide reliable and cutting-edge technical solutions at the best value to our clients.  That means a career packed with opportunities to grow and the ability to have an impact on every client you work with.

ARSIEM is looking for a Cyber Incident Manager to support on-site incident response to civilian Government agencies and critical asset owners who experience cyber attacks, providing immediate investigation and resolution. This position will support one of our Government clients in Arlington, VA.

Responsibilities Conduct comprehensive hardware reverse engineering of OT and ICS devices

Analyze network-edge devices and embedded systems compromised by advanced threats

Perform deep-dive analysis of proprietary hardware targeted by adversaries

Conduct reverse engineering, failure analysis, vulnerability analysis, and other research techniques to understand complex hardware systems, assess the functionality of components, and identify exploitation risks

Identify and extract deeply embedded malware from hardware components

Reverse engineer firmware and low-level software on embedded devices

Collaborate with Nightwing research teams to leverage cutting-edge analytical capabilities

Utilize and enhance KI2 system emulation capabilities for hardware analysis

Document exploitation methodologies and defensive countermeasures

Develop standard operating procedures for hardware forensics workflows

Train CSD analysts on hardware reverse engineering techniques

Provide expert consultation on edge device security and vulnerabilities

Support forensic investigations in environments lacking EDR visibility

Analyze proprietary communication protocols and embedded systems functions

Identify hardware backdoors, implants, and malicious modifications

Collaborate with electrical engineers on chip-off forensics procedures

Provide reach-back support to operational analysts during active investigations

Contribute to research initiatives on emerging hardware threats

Document technical findings and intelligence for stakeholder dissemination

Minimum Qualifications Bachelor’s degree in Electrical Engineering, Computer Engineering or related discipline; Master’s degree or PhD preferred

10+ years of experience in hardware reverse engineering or embedded systems analysis

Deep expertise in OT/ICS hardware platforms and vulnerabilities

Ability to analyze novel or proprietary systems with limited documentation

Strong communication skills for explaining complex technical findings

Experience working collaboratively in research-oriented environments

Strong experience with firmware reverse engineering and analysis

Proficiency with reverse engineering tools (IDA Pro, Ghidra, Binary Ninja)

Deep understanding of ARM, MIPS, PowerPC, and other embedded processor architectures

Experience analyzing network-edge devices (routers, switches, firewalls, IoT devices)

Knowledge of hardware debugging interfaces (JTAG, SWD, UART)

Strong programming and scripting skills (Python, C, Assembly)

Understanding of exploitation techniques targeting embedded systems

Experience with malware analysis in hardware/firmware contexts

Excellent analytical and problem-solving abilities

Preferred Qualifications Experience supporting federal cybersecurity or critical infrastructure protection programs

Experience performing inspection, imaging, decapsulation, deprocessing, and other activities related to hardware reverse engineering and exploitation in a state-of-the-art microelectronics exploitation laboratory

Background in offensive security or penetration testing of OT environments

Advanced certifications in reverse engineering (GREM, GXPN, or similar)

Experience with SCADA, PLC, RTU, and other industrial control components

Knowledge of critical infrastructure sector technologies (energy, utilities, manufacturing)

Familiarity with supply chain security and hardware implant detection

Experience with system emulation platforms and virtual hardware analysis

Understanding of threat actor TTPs targeting OT and edge devices

Background in electronics manufacturing or hardware security research

Experience with chip decapsulation and invasive hardware analysis techniques

DoD 8140.01 IAT Level III

PMP

Clearance Requirement: This position requires an Active TS/SCI clearance and the ability to obtain Department of Homeland Security (DHS) Entry on Duty (EOD) Suitability.

Candidate Referral: Do you know someone who would be GREAT at this role? If you do, ARSIEM has a way for you to earn a bonus through our referral program for persons presenting NEW (not in our resume database) candidates who are successfully placed on one of our projects. The bonus for this position is $3,500,  and the referrer is eligible to receive the sum for any applicant we place within 12 months of referral. The bonus is paid after the referred employee reaches 6 months of employment.

ARSIEM is proud to be an Equal Opportunity and 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.