{"id":3978841,"url":"https://alion.io/job/bridges-electrical-engineers-semd-cad-technician","title":"SEMD CAD Technician","company":{"id":668908,"name":"Bridges Electrical Engineers","domain":"bridgesltd.co.uk","url":"https://alion.io/company/bridgesltd","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workable","truth_index":{"grade":"A","score":86,"open_postings":38,"ghost_share":0.158,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":141,"computed_at":"2026-11-11T05:49:22Z"}},"role":"Field & Service","role_family":"Field & Service","seniority":null,"employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Crowborough, 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":"AutoCAD","optional":false}],"status":"live","first_seen_at":"2026-11-09T19:05:25Z","employer_posted_date":"2026-11-09","last_verified_at":"2026-11-11T23:18:23Z","board_verified":true,"closed_at":null,"days_open":2,"trust":{"level":"ok","repost_count":0,"flags":["company_stale"],"days_open":1},"description":"The Role\nBridges Electrical Engineers is looking for a skilled and detail-focused SEMD CAD Designer to join our growing design team, supporting projects across the water and wastewater industry.\nIn this role, you will be responsible for producing accurate, coordinated 2D drawings and 3D models for Security and Emergency Measures Direction (SEMD) projects. Working alongside security specialists, engineers and multidisciplinary design teams, you will translate approved design information into clear, practical construction drawings and models.\nYou will play an important role in coordinating physical security systems, including CCTV, access control, intruder detection, perimeter protection, security lighting and associated infrastructure, ensuring that designs are accurately represented and fully coordinated with other engineering disciplines.\nThis role requires a methodical approach, strong technical CAD skills and an understanding of the importance of confidentiality when working with security-sensitive information relating to critical infrastructure.\nKey Responsibilities\nProduce and maintain accurate 2D drawings and 3D models using AutoCAD, Revit, Inventor or equivalent CAD software.\nDevelop security layouts, site plans, equipment arrangements, CCTV locations, access control layouts, perimeter protection drawings and associated installation details.\nPrepare cable routing, containment, ducting, chamber, mounting and equipment installation drawings.\nCoordinate security design information with EICA, civil, structural, mechanical, process and other engineering disciplines.\nReview drawings, specifications, survey information and technical documentation to ensure design information is accurately represented.\nIdentify potential design clashes, missing information and constructability issues, raising technical queries where necessary.\nIncorporate approved design changes, supplier information, site mark-ups and survey data into project drawings.\nSupport site surveys and design coordination meetings where required.\nPrepare construction drawings and verified as-built documentation.\nMaintain drawing registers, revisions, document references and associated project information.\nEnsure all drawings and models comply with relevant client requirements, company procedures and project CAD standards.\nHandle confidential and security-sensitive project information in accordance with approved information security and document-control procedures.\nAbout You\nWe are looking for someone with strong CAD capabilities, excellent attention to detail and the ability to work collaboratively within a multidisciplinary engineering environment.\nAt Bridges, We Are More Than Engineers\nWe are listed in the Sunday Times Top 100 Places to Work 2024.\nAs a team, we shape and support engineering and construction for our clients, who in turn touch the daily lives of millions of people across the UK. We have a large, diverse team of talented Safe & Happy People, combining their strengths and ambition to bring innovation and evolution, ensuring sustainability for all stakeholders.\nAcross our key sectors - Water, Power, Energy and Aggregates - we deliver diverse and interesting projects and programmes throughout UK infrastructure. Supported by our regional office network and manufacturing hub in the heart of Somerset, which forms part of our 60,000 sq. ft. head office complex, we bring together engineering expertise and practical manufacturing capability to deliver solutions for our customers.\nOur projects range in value from £5k to £15m. We undertake roles as Principal Contractor and Principal Designer on various schemes, while also supporting our valued Tier 1 contractor clients through subcontracting and off-site manufacturing.\nRequirements\nEssential:\nPrevious experience producing coordinated 2D and 3D engineering drawings.\nPractical experience using AutoCAD, Revit, Inventor or equivalent CAD software.\nExperience working with physical security systems, including CCTV, access control, intruder detection, security lighting and perimeter protection.\nThe ability to interpret engineering drawings, technical specifications, schematics, layouts and supplier information.\nAn understanding of drawing control, revision management, document approvals and as-built processes.\nExperience coordinating drawings with civil, structural, mechanical and EICA engineering disciplines.\nThe ability to identify drawing discrepancies, spatial conflicts and potential installation issues.\nStrong organisational skills and the ability to manage competing priorities and deadlines.\nA methodical approach to work, with a commitment to quality, accuracy and continuous improvement.\nAn understanding of the importance of confidentiality and information security when working with sensitive project information.\nFull UK driving licence, where travel to operational sites is required.\nDesirable:\nPrevious experience within the water and wastewater industry.\nExperience working on SEMD, Critical National Infrastructure (CNI) or similar security-related infrastructure projects.\nCompetence in Autodesk Revit, including model coordination and drawing production.\nExperience using Navisworks or equivalent model coordination and clash-detection software.\nFamiliarity with AutoCAD Electrical.\nExperience working with topographical surveys, utility survey information and georeferenced CAD drawings.\nFamiliarity with client Common Data Environments (CDEs) and document-management systems.\nBenefits\nBENEFITS OF WORKING FOR BRIDGES\nRoSPA Gold Medal winner, Bridges - is an excellent company to work for and a great place to develop your career. Our goal is to exceed the very highest standards and ensure our people work in a culture of health, safety and well-being.\nWe are currently holders of the Armed Forces Covenant Gold Award, which reinforces our commitment to supporting the armed forces community.\nWe are a family-run business with a friendly and welcoming culture, and we are dedicated to helping our employees learn, develop, and achieve success - along with us and throughout their careers.\nBridges also offers an excellent benefits package:\nHealth cash plan with Healthshield\nStandard Life Pension Scheme - 5.5% company contribution\nLife Assurance Scheme\nEmployee Discount Scheme\nBike 2 Work scheme\nTraining and development opportunities\nEmployee referral scheme - £1,000 if you successfully introduce someone\nEmployee recognition schemes\nEnhanced Maternity and Paternity pay\nWhen you join us, you’ll be part of our exciting journey.\nWherever your journey begins with us, through mutual engagement, we’ll make sure you are supported and invested in. We believe in ‘team bridges’ and leadership at all levels with our guiding principles: Safe People, Happy People, Sustainable Business.\nBridges is an equal-opportunity employer and is committed to ensuring equality and diversity within the workplace","description_format":"text","description_chars":6908,"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":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Construction","Electrical Equipment & Cables"],"lifecycle":[{"event":"open","at":"2026-11-09T19:05:25Z"}],"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":"2026-11-11T07:38:50+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":1,"expected_fill_days":141,"reasons":["conf:2","win:early"],"computed_at":"2026-11-11T05:49:22Z"},"pay":null,"html_url":"https://alion.io/job/bridges-electrical-engineers-semd-cad-technician","json_url":"https://alion.io/job/bridges-electrical-engineers-semd-cad-technician.json","meta":{"generated_at":"2026-11-12T03:53:11Z","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":8475,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-13T00:00:00Z"}},"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":668908},"rest":"https://alion.io/mcp/rest/get_company?id=668908"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fbridges-electrical-engineers-semd-cad-technician"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":2,"usd":0.2},"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%2Fbridges-electrical-engineers-semd-cad-technician"},{"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%2Fbridges-electrical-engineers-semd-cad-technician"},{"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/bridges-electrical-engineers-semd-cad-technician\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fbridges-electrical-engineers-semd-cad-technician"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3978841}},{"tool":"search_jobs","arguments":{"company":"bridgesltd.co.uk","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3978841},"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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