{"id":3363204,"url":"https://alion.io/job/leidos-nuclear-weapons-technical-reviewer-international-programs","title":"Nuclear Weapons Technical Reviewer – International Programs","company":{"id":7791,"name":"Leidos","domain":"leidos.com","url":"https://alion.io/company/leidos","size_band":"5000+","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"B","score":78,"open_postings":275,"ghost_share":0.004,"stale_share":0.865,"repost_share":0.011,"time_to_fill_p50_days":28,"computed_at":"2026-10-30T05:48:23Z"}},"role":"Sales","role_family":"Sales","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":["Washington, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":125000,"max":135000,"currency":"USD","period":"year","gross":null,"usd_annual":135000},"salary_estimate":null,"experience_years_min":8,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2026-10-20T00:00:00Z","employer_posted_date":"2026-10-20","last_verified_at":"2026-10-30T19:33:54Z","board_verified":true,"closed_at":null,"days_open":10,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":10},"description":"***Must have an active DOE Q or DOD Top Secret clearance. Active, meaning the individual granted a clearance is briefed and currently occupies a position for which the clearance is required.***\nApply Your Nuclear Weapons Expertise to a Mission of Global Importance.\nLeidos is seeking an experienced Nuclear Weapons Technical Reviewer - International Programs to support the National Nuclear Security Administration (NNSA), Defense Programs' Office of International Programs, in Washington, DC.\nThis is a unique opportunity to work at the intersection of nuclear weapons technology, national security policy, and international defense cooperation, supporting critical partnerships between the United States, United Kingdom, and NATO allies.\nIn this mission-critical role, you will leverage your nuclear weapons technical expertise and analytical skills to support international collaboration under the U.S./UK Mutual Defense Agreement and NATO ATOMAL Agreement. Working alongside senior government stakeholders and international partners, you will help facilitate the secure, compliant exchange of sensitive atomic information in support of U.S. and allied national security objectives.\nIf you're looking to apply your technical knowledge beyond the traditional engineering environment and contribute to international defense cooperation at the highest levels, this is an opportunity to make a meaningful impact.\nThis is a full-time position located at the customer site in Washington, DC. Some domestic travel is required, and international travel may be involved.\nPrimary Responsibilities:\n Support international defense cooperation under the United States/United Kingdom (US/UK) Mutual Defense Agreement (MDA) and North Atlantic Treaty Organization (NATO) ATOMAL Agreement, coordinating with the Department of War (DoW) and other U.S. Government stakeholders.\n Ensure compliance with nuclear information-sharing requirements by assisting the Chief of the Joint Atomic Information Exchange Group (JAIEG) in monitoring atomic information exchanges under the US/UK MDA and NATO ATOMAL Agreement.\nConduct technical and regulatory reviews of documents to ensure the exchange of atomic information with foreign governments and regional defense organizations complies with the Atomic Energy Act and applicable international agreements.\nCollaborate with key U.S. and international stakeholders, maintaining close coordination with NNSA Headquarters, NNSA sites, DoW organizations, the British Embassy in Washington, the UK Ministry of Defence in London, and the UK Atomic Weapons Establishment.\nDevelop and deliver specialized training on protocols, policies, and regulatory requirements governing the exchange of atomic information with the UK and NATO.\nMaintain and enhance information-sharing procedures for the United States and United Kingdom, ensuring processes remain aligned with applicable requirements.\nPerform qualitative and quantitative analyses of large datasets to identify historical patterns, trends, and insights that support program activities.\nSupport classified information management by obtaining and maintaining derivative classification authority to classify JAIEG-produced documents, as required.\nRequired Qualifications:\nActive Department of Energy (DOE) Q clearance or Department of Defense (DoD) Top Secret clearance.\nBachelor's degree with 8+ years of relevant experience, or a Master's degree with 6+ years of relevant experience.\nDemonstrated technical expertise in nuclear weapons technologies, programs, or related activities.\nExperience processing, safeguarding, and handling accountable classified materials.\nAbility to work both independently and with a team to achieve objectives.\nProven ability to manage multiple tasks and priorities in a high-tempo environment.\nExcellent written and verbal communication skills.\nPreferred Qualifications:\nBachelor of Science degree in Nuclear Engineering or a closely related technical field.\nPrevious experience serving as a derivative classifier.\nDirect experience working with NNSA laboratories, plants, and sites; understanding of NNSA’s role in the nuclear deterrent.\nSalary range for this position is $125K to $135K\nIf you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.\nOriginal Posting:\nOctober 20, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.\nPay Range:\nPay Range $92,300.00 - $166,850.00The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.","description_format":"text","description_chars":5269,"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":["Equity"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["National Security","C4ISR","Defense Manufacturing","Engineering Services"],"lifecycle":[{"event":"open","at":"2026-10-27T22:04:44Z"}],"visa":[{"country":"US","licensed_sponsor":true,"evidence":"H-1B filings in 12 months: 50 · green card filings: 24","filings_12m":50,"filings_prev_12m":58,"green_card_filings_12m":24,"median_offered_wage_usd":124257,"route":null,"cap_exempt":false,"checked_at":"2026-10-29T16:27:21+00:00","sources":["US Department of Labor: LCA disclosure data (H-1B, H-1B1, E-3)","US Department of Labor: PERM disclosure data (green cards)"],"filings_for_role_12m":0}],"liveness":{"score":56,"band":"ok","label":"Likely open","p_open":1,"p_active":0.622,"p_room":0.9,"age_days":10,"expected_fill_days":28,"reasons":["conf:1","stale_co","velocity","win:mid","comp:brand"],"computed_at":"2026-10-30T05:48:23Z"},"pay":{"stated_usd_annual":135000,"is_top_pay":false},"html_url":"https://alion.io/job/leidos-nuclear-weapons-technical-reviewer-international-programs","json_url":"https://alion.io/job/leidos-nuclear-weapons-technical-reviewer-international-programs.json","meta":{"generated_at":"2026-10-30T23:47:00Z","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":15316,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-31T00:00:00Z"}},"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":7791},"rest":"https://alion.io/mcp/rest/get_company?id=7791"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fleidos-nuclear-weapons-technical-reviewer-international-programs"},{"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%2Fleidos-nuclear-weapons-technical-reviewer-international-programs"},{"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%2Fleidos-nuclear-weapons-technical-reviewer-international-programs"},{"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/leidos-nuclear-weapons-technical-reviewer-international-programs\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fleidos-nuclear-weapons-technical-reviewer-international-programs"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3363204}},{"tool":"search_jobs","arguments":{"company":"leidos.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3363204},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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