{"id":3134175,"url":"https://alion.io/job/parsons-reverse-engineer-tssci-2","title":"Reverse Engineer TS/SCI","company":{"id":4937,"name":"Parsons","domain":"parsons.com","url":"https://alion.io/company/parsons","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"B","score":80,"open_postings":208,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":15,"computed_at":"2026-10-25T05:49:26Z"}},"role":"Industrial Engineering","role_family":"Industrial Engineering","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":["Centreville, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":90000,"max_usd":170000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":5966},"experience_years_min":8,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"C++","optional":false},{"name":"Git","optional":false},{"name":"Windows","optional":false},{"name":"Ghidra","optional":true},{"name":"RTOS","optional":true}],"status":"live","first_seen_at":"2026-06-15T00:00:00Z","employer_posted_date":"2026-06-15","last_verified_at":"2026-10-25T16:46:44Z","board_verified":true,"closed_at":null,"days_open":132,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":132},"description":"In a world of possibilities, pursue one with endless opportunities. Imagine Next!At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovative culture that empowers you to achieve your full potential. Unleash your talent and redefine what’s possible.Job Description:\nAre you ready to take your reverse engineering (RE) andembedded development skills to the next level? Do you want to work on mission-critical projects that make a real difference while continuing to sharpen your expertise? Parsons is seeking talented engineers to join our team of subject matter experts in embedded development, vulnerability research, and reverse engineering.\nIn this role, you’ll support an amazing mission, collaborate with a team of experts, and develop innovative solutions to protect our country. You’ll have the opportunity to stretch your Computer Network Operations (CNO) skills to the limit, leveraging your creativity to discover new solutions, implement capabilities, and grow your career in a dynamic environment.\nWhat You'll Be Doing:\nAs a Reverse Engineer / Embedded Developer, your key responsibilities will include:\nSoftware Development: Design and develop innovative software for tools and capabilities related to computer security, vulnerability research, reverse engineering, and product development.\n\nLow-Level Development: Develop and maintain low-level applications and operating system projects focused on software protection and host-based personal security tools.\n\nSystem Architecture: Review system architecture, select appropriate development tools, and ensure product performance through testing and debugging.\n\nCapability Expansion: Provide expertise to help customers leverage existing software and create new capabilities.\n\nQuick Reaction Development: Participate in rapid development cycles with opportunities for direct customer interaction.\n\nTeam Collaboration: Work with a team dedicated to developing superior products while fostering career growth and mentorship.\n\nAgile Development: Collaborate in Agile teams, demonstrating a customer-focused, self-starting attitude and eagerness to learn and mentor others.\n\nRequired Skills:\nTo succeed in this role, you will need:\nClearance: Active Top Secret/SCI clearance with the ability to upgrade to polygraph.\n\nEducation and Years of Experience: Bachelor’s degree and typically 8+ years of related professional experience. Additional years of experience will be considered in lieu of degree\n\nProgramming Proficiency: Expertise in Assembly and C/C++.\n\nOperating Systems Knowledge: Strong foundation in Linux, Windows, and/or macOS.\n\nArchitecture Familiarity: Knowledge of x86_64 and/or ARM architectures.\n\nVersion Control: Familiarity with Git for version control.\n\nDocumentation: Ability to generate accurate documentation for developed software.\n\nCommunication: Strong collaboration and communication skills.\n\nDesired Skills:\nWhile not required, the following skills are highly desirable:\nVulnerability Research: Experience with vulnerability research tools such as Ghidra.\n\nNetworking Knowledge: Familiarity with network appliances (routers, switches, firewalls) and protocols.\n\nReal-Time Operating Systems (RTOS): Experience working with RTOS environments.\n\nTesting Procedures: Familiarity with RVTM, FAT, acceptance testing, and other formal testing procedures and documentation.\n\n Security Clearance Requirement:\nAn active Top Secret SCI security clearance is required for this position.This position is part of our Federal Solutions team.The Federal Solutions segment delivers resources to our US government customers that ensure the success of missions around the globe. Our intelligent employees drive the state of the art as they provide services and solutions in the areas of defense, security, intelligence, infrastructure, and environmental. We promote a culture of excellence and close-knit teams that take pride in delivering, protecting, and sustaining our nation's most critical assets, from Earth to cyberspace. Throughout the company, our people are anticipating what’s next to deliver the solutions our customers need now.Salary Range: $125,100.00 - $225,200.00We value our employees and want our employees to take care of their overall wellbeing, which is why we offer best-in-class benefits such as medical, dental, vision, paid time off, 401(k), life insurance, flexible work schedules, and holidays to fit your busy lifestyle!Parsons is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, veteran status or any other protected status.We truly invest and care about our employee’s wellbeing and provide endless growth opportunities as the sky is the limit, so aim for the stars! Imagine next and join the Parsons quest-APPLY TODAY!Parsons is aware of fraudulent recruitment practices. To learn more about recruitment fraud and how to report it, please refer to https://www.parsons.com/fraudulent-recruitment/.","description_format":"text","description_chars":5181,"description_truncated":false,"requirements":{"experience_years_min":8,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":true,"languages":[]},"benefits":["Flexible schedule","Growth opportunities","Life insurance"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["C4ISR","Civil & Structural Engineering","Homeland Security","Engineering Services"],"lifecycle":[{"event":"open","at":"2026-10-23T04:59:46Z"}],"visa":[],"liveness":{"score":4,"band":"cold","label":"Long shot","p_open":1,"p_active":0.144,"p_room":0.28,"age_days":132,"expected_fill_days":15,"reasons":["conf:1","stale_co","velocity","win:tail","crowd:brand"],"computed_at":"2026-10-25T05:49:26Z"},"pay":null,"html_url":"https://alion.io/job/parsons-reverse-engineer-tssci-2","json_url":"https://alion.io/job/parsons-reverse-engineer-tssci-2.json","meta":{"generated_at":"2026-10-25T18:04:46Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":25940,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-26T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":4937},"rest":"https://alion.io/mcp/rest/get_company?id=4937"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fparsons-reverse-engineer-tssci-2"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fparsons-reverse-engineer-tssci-2"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fparsons-reverse-engineer-tssci-2"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/parsons-reverse-engineer-tssci-2\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fparsons-reverse-engineer-tssci-2"}]}