{"id":4222025,"url":"https://alion.io/job/mass-senior-solution-architect","title":"Senior Solution Architect","company":{"id":4372552,"name":"MASS","domain":"mass.co.uk","url":"https://alion.io/company/mass-co-uk","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Eploy","truth_index":{"grade":"A","score":89,"open_postings":6,"ghost_share":0,"stale_share":0.333,"repost_share":0.167,"time_to_fill_p50_days":31,"computed_at":"2026-11-12T10:38:37Z"}},"role":"Solutions","role_family":"Solutions","seniority":"staff","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["North Hykeham, United Kingdom"],"countries":["GB"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"MATLAB","optional":false},{"name":"MBSE","optional":false},{"name":"Simulink","optional":false},{"name":"IBM DOORS","optional":true},{"name":"SysML","optional":true}],"status":"live","first_seen_at":"2026-11-12T08:34:04Z","employer_posted_date":"2026-11-13","last_verified_at":"2026-11-13T05:45:07Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"Senior Solution Architect - Lincoln (LN6) or St Neots\nSalary £45,000 to £60,000 DOE\n25 days annual leave inclusive of up to 3 days Christmas shut-down\nBuy or sell up to 5 days’ annual leave\nAnnual Wellbeing allowance\nTwo pension schemes to choose from\nPrivate Medical Insurance + discounts for additional family members\nLife Assurance scheme up to 4 x salary\nShare Save scheme\nElectric/Hybrid Car leasing scheme\nCycle to work scheme\nRetail discounts\nCareer development support\nJoin MASS as a Senior Solution Architect and play a key role in delivering cutting-edge EW solutions. You’ll be helping to design, implement, and validate new capabilities, influence operational outcomes, and develop into a Subject Matter Expert within a high-performing, multidisciplinary team.\nLed by our Principal Solution Architect, the team is based at our modern Lincoln HQ on Teal Park, but now expanding across our head office in St Neots, and therefore the opportunity is available at either site. Typically spending three days in the office and two from home - giving you the best of both worlds: collaboration and flexibility.\nThe invaluable experience you’ll bring, to help us achieve more\nAs a thought leader, you’ll shape complex technical concepts from analysis through to delivery, applying your Model-Based Systems Engineering (MBSE) expertise to help design and implement cutting-edge solutions for our customers. You will be directly supporting an expansion of our model-based engineering capability, and we are looking for people that are passionate and knowledgeable about complex cross-domain challenges, and can bring expertise and best practice in this area.\nYou will be responsible for the architecture, definition, creation, and use of high-level system representations to guide the development teams in their detailed design activities. This will be a pivotal role in a national defence capability programme, working closely with the team lead, technical leads, and the project Design Authority to ensure designs can deliver the required performance.\nEssential experience\nSystems Engineering\nCoding experience (MATLAB/Simulink)\nBroad understanding across physics, engineering, mathematics, and data\nTest and acceptance of integrated systems\nExperience across the Engineering Delivery Lifecycle\nDesirable experience\nDefence Industry knowledge of EW systems\nRequirements Management (DOORS/Enterprise Architect etc.)\nSystem architecture experience (MATLAB System Composer, Enterprise Architect, etc)\nSystems Modelling (SysML)\nSystem Design Documentation\nPrevious ex-Military experience with EW systems (operator, maintenance, support, or acquisition)\nOur non-negotiables:\nDue to the highly secure nature of the projects that you will be involved with, you must be:\nA UK National and eligible to work in the UK\nEligible to obtain and maintain a UK Government SC-level security clearance\nMake an Impact at MASS\nJoin a talented, diverse team of engineers while getting hands-on with cutting-edge research, innovation, and systems development. Contribute to exciting projects and help shape solutions that make a real difference.\nWe put wellbeing first, offering mental health support, first aiders, and an extensive Employee Assistance Programme so our people can thrive and reach their full potential.\nMASS is an equal opportunities employer. Join a friendly, inclusive workplace where your skills are valued, and your impact is real.\nApply today to see how your career could grow with MASS!\nSkills\nGeneral Skills - SYSTEMS ENGINEERING, General Skills - MATLAB, General Skills - CODING, General Skills - ENTERPRISE ARCHITECT, General Skills - MAINTENANCE, General Skills - DOCUMENTATION","description_format":"text","description_chars":3685,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Annual leave","Health insurance"],"hiring_locations":[{"name":"United Kingdom","iso":"GB","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Electronic Warfare","Information Security"],"lifecycle":[{"event":"open","at":"2026-11-13T05:45:07Z"}],"visa":[{"country":"GB","licensed_sponsor":true,"adverts_offering_sponsorship_24m":0,"sanctioned_now":false,"evidence":"Licensed UK visa sponsor (Skilled Worker)","filings_12m":null,"filings_prev_12m":null,"green_card_filings_12m":null,"median_offered_wage_usd":null,"route":"Skilled Worker","cap_exempt":false,"checked_at":"2026-11-12T09:37:45+00:00","sources":["UK Home Office: register of licensed sponsors (workers)"],"filings_for_role_12m":0}],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":0,"expected_fill_days":31,"reasons":["conf:0","win:early"],"computed_at":"2026-11-13T06:42:25Z"},"pay":null,"html_url":"https://alion.io/job/mass-senior-solution-architect","json_url":"https://alion.io/job/mass-senior-solution-architect.json","meta":{"generated_at":"2026-11-13T06:42:25Z","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":14063,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-14T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.1,"usd":0.01,"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":4372552},"rest":"https://alion.io/mcp/rest/get_company?id=4372552"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fmass-senior-solution-architect"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"free","price":{"credits":0,"usd":0},"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%2Fmass-senior-solution-architect"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.1,"usd":0.01},"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%2Fmass-senior-solution-architect"},{"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/mass-senior-solution-architect\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fmass-senior-solution-architect"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":4222025}},{"tool":"search_jobs","arguments":{"company":"mass.co.uk","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":4222025},"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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