{"id":1159800,"url":"https://alion.io/job/assystem-senior-project-manager","title":"Senior Project Manager","company":{"id":5278,"name":"Assystem","domain":"assystem.com","url":"https://alion.io/company/assystem","size_band":"5000+","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"SmartRecruiters","truth_index":{"grade":"B","score":75,"open_postings":180,"ghost_share":0,"stale_share":0.994,"repost_share":0,"time_to_fill_p50_days":27,"computed_at":"2026-09-28T05:45:00Z"}},"role":"Management","role_family":"Management","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Glasgow, United Kingdom"],"countries":["GB"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":66000,"max_usd":132000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":29},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2026-09-23T15:53:04Z","employer_posted_date":"2026-09-23","last_verified_at":"2026-09-28T20:45:40Z","board_verified":true,"closed_at":null,"days_open":5,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":5},"description":"Today, Assystem is among the top three independent nuclear engineering firms worldwide. With over 60 years of experience in highly regulated sectors, the group supports public and industrial stakeholders in the execution of complex and strategic infrastructure projects, subject to high safety and security requirements.\nAssystem mobilizes 8,000 experts in 13 countries and intervenes across the entire project lifecycle, in engineering, project management and digital solutions.\n This role is for a Senior Project Manager will deliver four Ammunition Processing Buildings (APBs) which is a key leadership role and will be responsible for leading the delivery of complex civil engineering and infrastructure under NEC4 forms of contract. The role requires an experienced project leader from a civil engineering/construction background, capable of managing projects through design, procurement, construction, commissioning and handover in a highly regulated environment.\nThis role will suit a senior delivery professional with strong experience in heavy civils, structural or infrastructure works, and a proven ability to lead multidisciplinary teams, manage contractors and consultants, and drive safe, timely and cost-effective delivery against demanding programme objectives.\nResponsibilities\nLead and motivate project teams to deliver outstanding results and drive a culture of excellence.\nChampion Health & Safety, ensuring compliance with CDM regulations and promoting a strong safety-first culture.\nManage key stakeholder relationships to achieve successful project outcomes and business objectives.\nOversee the full project lifecycle, managing scope, cost, schedule, quality, and risk from inception through to handover.\nLead procurement activities and NEC4 contract delivery in line with MOD policies and governance requirements.\nEnsure projects are delivered within approved budgets, timelines, and performance targets.\nMonitor supplier performance and drive continuous improvement through regular feedback and effective contract management.\nDeliver accurate project, commercial, and performance reporting while meeting assurance and compliance requirements.\nContribute to business growth and operational excellence by leading continuous improvement initiatives across the organisation.\nWhat We're Looking For:\nDegree-qualified in Civil Engineering or a related engineering discipline.\nProven experience delivering major civil engineering or infrastructure projects within highly regulated environments.\nStrong track record of managing projects across the full lifecycle, from design and procurement through to construction, commissioning, and handover.\nSound knowledge of NEC4 contracts, commercial management, change control, risk, and project governance.\nExperience leading multidisciplinary teams and managing contractors and consultants to achieve successful project delivery.\nExcellent communication and stakeholder management skills, with the confidence to engage at all levels.\nChartered status (or working towards it) and a commitment to professional development.\n⭐ Desirable Skills\nExperience delivering Defence, utilities, heavy civils, or major infrastructure projects.\nNEC4 ECC Accredited Project Manager, APM qualification, or SMSTS certification.\nExperience using CEMAR or similar contract management systems.\nYou'll Be:\nA confident project leader with experience delivering complex infrastructure programmes.\nA collaborative team player who can coordinate contractors, designers, commercial teams, and project controls specialists.\nA strong communicator who builds effective relationships with clients, stakeholders, and supply chain partners.\nComfortable making key decisions, managing risk, and overcoming challenges to keep projects on track\n Why join the community of Switchers?:\nThe Group is currently ranked Third in the world for nuclear engineering.\nA dynamic career management policy to enable our employees to progress through our five business lines: operations, project, technical, sales and support functions\nProvide opportunities to work on exciting, global projects\nAccess to an employee assistance programme with free mindfulness, health, wellbeing resources and a confidential support line available 24/7 via phone or text\nDiscount vouchers for days out and restaurants, eye test and glasses vouchers, cycle to work scheme, free flu jabs\nAvailable to work in Glasgow at least 3 days per week with potential travel to Plymouth, Glen Douglas, Crombie and Longtown.\nStaff or Umbrella contractor role\nSole UK national required\nSC needed to commence role\nNOTICE TO CANDIDATES ON RECRUITMENT FRAUD - We are committed to safeguarding candidates from fraudulent activity associated with our recruitment process. Please note that we will never offer specialist CV writing services, request payment or ask for sensitive personal information during the recruitment process.\nWe are committed to equal treatment of candidates and promote, as well as foster all forms of diversity within our company. We believe that bringing together people with different backgrounds and perspectives is essential for creating innovative and impactful solutions. Skills, talent, and our people’s ability to dare are the only things that matter !. Bring your unique contributions and help us shape the future.","description_format":"text","description_chars":5321,"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":["Professional development"],"hiring_locations":[{"name":"United Kingdom","iso":"GB","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Energy & Utilities"],"lifecycle":[{"event":"open","at":"2026-09-23T23:14:51Z"}],"liveness":{"score":61,"band":"ok","label":"Likely open","p_open":1,"p_active":0.615,"p_room":1,"age_days":4,"expected_fill_days":27,"reasons":["conf:3","stale_co","velocity","win:early","comp:brand"],"computed_at":"2026-09-28T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/assystem-senior-project-manager","json_url":"https://alion.io/job/assystem-senior-project-manager.json","meta":{"generated_at":"2026-09-29T01:29:33Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":1123,"day_limit":5000,"remaining_today":3877,"minute_limit":60,"resets_at":"2026-09-30T00:00:00Z"}}}