Project Manager III

Company: Coastal International Security, Inc
Location: Los Alamos
Posted on: February 16, 2026

Job Description:

Job Description Job Description Project Manager 3 Location: Los Alamos National Laboratory – TA-55 PF4 Citizenship: U.S. Citizenship Required Clearance: Active DOE Q/L or DoD TS/SCI or Secret clearance (ability to obtain required) Work Schedule: 4 rotating shifts alternating nights and days Impact As a Project Manager 3, you will lead complex, multi-functional construction-focused projects supporting critical national security missions at Los Alamos National Laboratory. This role has a direct impact on execution success within a DOE Hazard Category 2 nuclear facility , requiring strong leadership in construction oversight, field execution, and project delivery . At COMPA, your work advances mission-critical outcomes while helping build a safer, more secure future. Responsibilities and Duties Plan, organize, coordinate, and manage construction project activities across assigned initiatives. Direct project teams, construction supervisors, and group leaders to accomplish project-related objectives. Provide direct oversight of construction execution , including craft labor and subcontractors. Monitor project performance against budgets and schedules; identify and implement corrective actions. Assign personnel to key project and construction leadership positions and approve appointments. Contribute to and approve project budgets, schedules, and execution strategies. Participate in division-level policy planning and development related to construction and project execution. Apply professional project management and construction management concepts to resolve complex field and execution issues. Contribute to the development of improved construction and project execution methods and practices. Coordinate activities of other personnel as required to support safe and timely construction delivery. Maintain significant autonomy in determining project objectives, execution methods, and procedures. Minimum Qualifications Demonstrated experience managing construction projects , not solely maintenance, design, or process engineering activities. Proven ability to provide direct construction craft oversight and manage field execution activities. Thorough knowledge of project management tools, techniques, and best practices as applied to construction environments. Experience managing small to large, complex, multi-functional construction projects within regulated facilities. Proficiency in project planning, budgeting, scheduling, and performance measurement. Working knowledge of Earned Value Management System (EVMS) fundamentals and project controls. Ability to develop and deliver clear, accurate project and construction status reports.

Keywords: Coastal International Security, Inc, Santa Fe , Project Manager III, Construction , Los Alamos, New Mexico