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Kiewit Infrastructure Engineers in Lone Tree, CO, offers a hybrid role as Senior Proposal Specialist. You will lead critical proposal efforts across the United States and coordinate with executives, engineers, and partners to deliver clear, compelling content that meets rigorous compliance standards.
The role emphasizes project management, strong technical writing, and collaboration across disciplines, with a focus on high-value transportation and infrastructure pursuits.
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Location: Lone Tree, CO, US; Peachtree City, GA, US; Woodcliff Lake, NJ, US
Requisition ID:182406
Job Level:Senior Level
Home District/Group:Kiewit Infrastructure Engineers
Department:Business Development & Proposals
Market:Transportation
Employment Type:Full Time
As a Senior Proposal Specialist, you will lead assigned proposal efforts and support other complex infrastructure pursuits across the United States, ranging in value from $10 million to more than $1 billion. You will interpret procurement requirements, develop proposal tools and schedules, facilitate collaboration, write and edit technical content, coordinate graphics and visual communication, and manage compliance, quality, and final production.
You will work with project executives, operations leaders, estimators, engineers, designers, construction professionals, joint-venture partners, and KIPS team members to translate technical information and pursuit strategy into clear, compliant, and persuasive proposal content.
The successful candidate will have strong project-management, communication, writing, and organizational skills; experience working in a fast-paced, deadline-driven environment; and an interest in engineering and construction. This role offers variety, collaboration, and the opportunity to contribute to high-profile pursuits while developing proposal leadership capabilities.
Kiewit Infrastructure Proposal Services (KIPS) supports Kiewit’s pursuit efforts from qualifications through proposal submission and interview phases. Our team partners with construction operating districts, Kiewit Engineering, and external partners to develop compliant, technically credible, and competitive pursuit deliverables.
We support pursuits across a range of delivery models, including Construction Manager/General Contractor (CMGC), Construction Manager at Risk (CMAR), Bid-Build, Design-Build, Progressive Design-Build, and other best-value procurements. Our proposal teams collaborate through capture planning, kickoff, storyboarding, technical working sessions, proposal reviews, production, and interview preparation.
This role offers opportunities to work across transportation, marine, building, and water markets, as well as a variety of geographies, project types, and delivery models. Team members will continue to develop their proposal leadership, technical communication, and pursuit-management capabilities. You will have the opportunity to be at the forefront of how AI is thoughtfully and responsibly integrated into proposal development within the engineering construction industry.
By joining Kiewit, you will have opportunities to grow your skills, work with experienced leaders, and contribute to projects that impact communities across North America. Kiewit offers comprehensive health benefits, a wealth-building 401(k) plan with a generous company match, four weeks of paid time off per year, and opportunities for career growth.
This position is based in Lone Tree, Colorado, with a hybrid work arrangement that balances remote work with in-person collaboration, training, pursuit support, and team development.
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Other Requirements:
Base Compensation:$100,000/yr-$110,000/yr
(Actual compensation is subject to variation due to such factors as education, experience, skillset, and/or location)
This posting will be active from:09/16/2026 -01/01/2027
We offer our fulltime staff employees a comprehensive benefits package that’s among the best in our industry, including top-tier medical, dental and vision plans covering eligible employees and dependents, voluntary wellness and employee assistance programs, life insurance, disability, retirement plans with matching, and generous paid time off.
Equal Opportunity Employer, including disability and protected veteran status.
There’s no limit to what you’ll do at Kiewit. Whether you’re building or supporting projects that provide communities with dependable energy, safe transportation, clean water, or access to health care, the work you do will positively impact people’s lives for generations to come.
Here you’ll have endless opportunities to expand your expertise through on-the-job experience and internal and external training and development opportunities.
We offer our full-time staff employees a comprehensive benefits package that’s among the best in our industry.From top-tier health care programs to employee assistance programs and retirement planning, we aim to provide you with the tools you need to be successful in the areas of life that matter most to you.
Kiewit is an equal-opportunity employer, and we believe a diverse workforce is vital to the success of our business. We continue our efforts to attract, develop and retain employees from all backgrounds who are passionate about our industry.
We are committed to veteran and military hiring and will consider relevant military experience as equivalent to qualification requirements.