{"id":1623758,"url":"https://alion.io/job/mirion-proposal-manager","title":"Proposal Manager","company":{"id":1820403,"name":"Mirion","domain":"mirion.com","url":"https://alion.io/company/mirion","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Dayforce","truth_index":{"grade":"B","score":75,"open_postings":18,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-02T05:45:00Z"}},"role":"Sales","role_family":"Sales","seniority":"middle","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Atlanta, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":69000,"max_usd":156000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":1212},"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Outlook","optional":false},{"name":"Salesforce","optional":false}],"status":"live","first_seen_at":"2026-09-21T04:00:00Z","employer_posted_date":"2026-10-01","last_verified_at":"2026-10-02T09:55:19Z","board_verified":true,"closed_at":null,"days_open":11,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":11},"description":"Lead the development, coordination, and submittal of complex technical commercial proposals. \nIn this position, you will work with various departments throughout the company, from Sales to Engineering, to provide support to field sales teams and customers requesting technical commercial quotations for products and services. You will be responsible for driving the coordination of resources and preparing the proposals, including the drafting, writing, editing, and proofreading of the proposal to ensure it is in compliance with internal processes and client requirements.\nKey skills include the ability to absorb and retain technical product knowledge; ability to multi-task and thrive in fast-paced environment and working under pressure; ability to meet challenging deadlines; solid organizational, follow-up, and planning abilities; strong communication skills, both verbal and written; ability to work in a team environment. Candidate must be able to proactively lead the proposal development process with a results-driven mindset, ensuring timely and high-quality submissions while motivating cross-functional teams toward successful, on-time completion of deliverables.\nESSENTIAL DUTIES\nParticipate in strategic planning that includes evaluating marketing intelligence, identifying customer concerns and key issues, analyzing competitive aspects, developing proposal strategies and themes for win strategies.\nDraft, write, edit, and proofread proposals to ensure compliance with technical and customer requirements.\nDevelop proposal management plan including proposal submittal schedule.\nSchedule and run kick-off meetings; facilitate key status review meetings; coordinate document production and delivery of final professional proposal within customer deadlines.\nAssemble, coordinate, and manage necessary resources to support the proposal requirements.\nDevelop proposal compliance matrix; integrate technical and cost information; meet and fulfill customer requirements through proposal development.\nWork closely and strongly with a variety of stakeholders, typically involving contribution from Sales, Engineering, Operations, Service, Finance, Legal, and Project Management.\nUtilize Excel to prepare financial evaluations/analysis on discounts & margins for proposal pricing.\nManage internal and external customer relationships and maintain strong communication and response, handling issues appropriately and in a timely manner.\nProvide formal, high-quality, winning proposals, budgetary estimates, ROMs and quotes by the required response date that exceed customer expectations and position Mirion to win.\nOther duties as assigned.\nESSENTIAL REQUIREMENTS\nStrong understanding of proposal processes and best practices.\nAbility to work under pressure, manage a challenging workload when faced with changing priorities, and meet deadlines.\nProven track record of leading high-value, deadline-driven proposal efforts from kickoff to submission with minimal oversight.\nSolid organizational and planning skills.\nDetail-oriented, with strong editing, formatting, and compliance-checking skills to ensure adherence to RFP requirements.\nAbility to absorb and retain technical product knowledge.\nSense of urgency, ownership and commitment to meeting internal & external customer needs.\nStrong interpersonal skills to drive collaboration, resolve conflicts, and maintain team momentum.\nStrong written skills. \nSolid skills in Microsoft programs: Excel, Word, PowerPoint, Outlook.\n\nADDITIONAL REQUIREMENTS\nExperience working with SalesForce or similar CRM tool.\nWorking knowledge of SAP or similar ERP/MRP systems.\nAMOUNT OF EXPERIENCE REQUIRED\nAt least three years managing complex proposals, preferably in nuclear power, government contracting, professional services, or other technical industries.\nExperience with federal, state, or commercial RFPs, including knowledge of FAR/DFARS and other compliance frameworks (desired).\n\nEDUCATIONAL REQUIREMENTS\nBachelor’s degree in Business, Communications, Marketing, English, or a technical field.","description_format":"text","description_chars":4047,"description_truncated":false,"requirements":{"experience_years_min":3,"management_years_min":3,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[{"language":"English","level":"All levels","optional":false}]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-10-01T20:54:54Z"}],"liveness":{"score":49,"band":"ok","label":"Likely open","p_open":1,"p_active":0.547,"p_room":0.9,"age_days":11,"expected_fill_days":29,"reasons":["conf:8","stale_co","win:mid"],"computed_at":"2026-10-02T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/mirion-proposal-manager","json_url":"https://alion.io/job/mirion-proposal-manager.json","meta":{"generated_at":"2026-10-03T03:49:41Z","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":3815,"day_limit":5000,"remaining_today":1185,"minute_limit":60,"resets_at":"2026-10-04T00:00:00Z"}}}