{"id":3371814,"url":"https://alion.io/job/arsiem-subject-matter-expert-ii","title":"Subject Matter Expert II","company":{"id":668767,"name":"ARSIEM","domain":"arsiem.com","url":"https://alion.io/company/arsiem","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Lever","truth_index":{"grade":"B","score":73,"open_postings":51,"ghost_share":0.373,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":112,"computed_at":"2026-11-05T05:54:30Z"}},"role":"Hardware","role_family":"Hardware","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Arlington, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":129000,"max_usd":238000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":1517},"experience_years_min":10,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Binary Ninja","optional":false},{"name":"Ghidra","optional":false},{"name":"IDA Pro","optional":false},{"name":"Matter","optional":false},{"name":"Python","optional":false},{"name":"Assembly","optional":true}],"status":"live","first_seen_at":"2026-10-14T02:10:44Z","employer_posted_date":"2026-10-14","last_verified_at":"2026-11-05T18:52:15Z","board_verified":true,"closed_at":null,"days_open":22,"trust":{"level":"ok","repost_count":0,"flags":["company_stale"],"days_open":22},"description":"ARSIEM is looking for Subject Matter Expert Hardware Reverse Engineers to support this critical customer mission. The Subject Matter Expert Hardware Reverse Engineer will provide specialized expertise in hardware reverse engineering focused on operational technology (OT) and industrial control systems. This position requires deep technical knowledge of proprietary hardware systems, exploitation methodologies, and defensive strategies to support forensic investigations of compromised edge devices and systems where threat actors have embedded malware deeply within hardware components. This position focuses on the analytical and investigative aspects of hardware forensics, with particular emphasis on operational technology and industrial control systems. The ideal candidates will have strong reverse engineering skills and deep understanding of threat actor methodologies targeting critical infrastructure.This position will support one of our Government clients in Arlington, VA.\nResponsibilities\nConduct comprehensive hardware reverse engineering of OT and ICS devices \nAnalyze network-edge devices and embedded systems compromised by advanced threats \nPerform deep-dive analysis of proprietary hardware targeted by adversaries \nConduct reverse engineering, failure analysis, vulnerability analysis, and other research techniques to understand complex hardware systems, assess the functionality of components, and identify exploitation risks\nIdentify and extract deeply embedded malware from hardware components \nReverse engineer firmware and low-level software on embedded devices \nCollaborate with Nightwing research teams to leverage cutting-edge analytical capabilities \nUtilize and enhance KI2 system emulation capabilities for hardware analysis \nDocument exploitation methodologies and defensive countermeasures \nDevelop standard operating procedures for hardware forensics workflows \nTrain CSD analysts on hardware reverse engineering techniques \nProvide expert consultation on edge device security and vulnerabilities \nSupport forensic investigations in environments lacking EDR visibility \nAnalyze proprietary communication protocols and embedded systems functions \nIdentify hardware backdoors, implants, and malicious modifications \nCollaborate with electrical engineers on chip-off forensics procedures \nProvide reach-back support to operational analysts during active investigations \nContribute to research initiatives on emerging hardware threats \nDocument technical findings and intelligence for stakeholder dissemination\nMinimum Qualifications\nBachelor’s degree in Electrical Engineering, Computer Engineering or related discipline; Master’s degree or PhD preferred\n10+ years of experience in hardware reverse engineering or embedded systems analysis\nDeep expertise in OT/ICS hardware platforms and vulnerabilities \nAbility to analyze novel or proprietary systems with limited documentation \nStrong communication skills for explaining complex technical findings \nExperience working collaboratively in research-oriented environments \nStrong experience with firmware reverse engineering and analysis \nProficiency with reverse engineering tools (IDA Pro, Ghidra, Binary Ninja) \nDeep understanding of ARM, MIPS, PowerPC, and other embedded processor architectures \nExperience analyzing network-edge devices (routers, switches, firewalls, IoT devices) \nKnowledge of hardware debugging interfaces (JTAG, SWD, UART) \nStrong programming and scripting skills (Python, C, Assembly) \nUnderstanding of exploitation techniques targeting embedded systems \nExperience with malware analysis in hardware/firmware contexts \nExcellent analytical and problem-solving abilities \nPreferred Qualifications\nExperience supporting federal cybersecurity or critical infrastructure protection programs \nExperience performing inspection, imaging, decapsulation, deprocessing, and other activities related to hardware reverse engineering and exploitation in a state-of-the-art microelectronics exploitation laboratory\nBackground in offensive security or penetration testing of OT environments \nAdvanced certifications in reverse engineering (GREM, GXPN, or similar) \nExperience with SCADA, PLC, RTU, and other industrial control components \nKnowledge of critical infrastructure sector technologies (energy, utilities, manufacturing) \nFamiliarity with supply chain security and hardware implant detection \nExperience with system emulation platforms and virtual hardware analysis \nUnderstanding of threat actor TTPs targeting OT and edge devices \nBackground in electronics manufacturing or hardware security research \nExperience with chip decapsulation and invasive hardware analysis techniques \nDoD 8140.01 IAT 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