Assistant Project Manager:

Cornerstone Concilium, Inc.; Washington (District of Columbia); On-site; USD 65,000 - 90,000; Full time

Job summary

Cornerstone Concilium, Inc. is seeking an Assistant Project Manager to support DCPS capital projects with technical oversight, scheduling and budget management, and stakeholder coordination.

The role is full-time and onsite at our Washington, DC location, working with DGS to ensure project success. The ideal candidate has 1–3 years of experience in managing construction projects, with strong communication skills and a solid grasp of scheduling, cost control, and contract administration.

Qualifications

• 1–3 years of experience coordinating construction projects from start to finish.
• Experience managing capital or public-sector construction projects.
• Proven ability to coordinate with agencies, contractors, design teams and community stakeholders.
• Full project lifecycle experience: planning, procurement, design, permitting, construction, turnover, and warranty.
• Strong understanding of scheduling, cost control, and contract administration.
• Strong written and verbal communication skills.

Responsibilities

• Assist DGS in delivering DCPS capital projects with technical oversight.
• Manage project schedules and budgets to ensure on-time, on-budget delivery.
• Coordinate with agencies, contractors, design teams and stakeholders.
• Monitor field activities and contribute to portfolio management.

Skills

Project scheduling

Budget management

Contract administration

Communication skills

Stakeholder coordination

Issue identification & problem solving

Job description

Career Opportunities with Cornerstone Concilium

A great place to work.

Careers At Cornerstone Concilium

Assistant Project Manager will assist DGS in delivering DCPS capital projects by providing technical oversight, schedule and budget management, stakeholder coordination, field monitoring, and portfolio management.

Required qualifications:

• Qualified professional with 1 to 3 years of experience in organizing and managing a range of construction projects from beginning to end.
• Demonstrated success managing capital and/or public-sector construction projects.
• Experience managing multiple concurrent projects of varying scales and complexity.
• Full project lifecycle experience: planning, procurement, design, permitting, construction, turnover, and warranty.
• Strong understanding of construction processes, scheduling, cost control, and contract administration.
• Strong written and verbal communication skills.
• Proven ability to coordinate with multiple agencies, contractors, design teams, and community stakeholders.
• Ability to identify issues, recommend solutions, and support decision‑making.
• Familiarity with public sector project types, standards, and processes.

This is a fulltime onsite position.

Location: DGS Headquarters: 3924 Minnesota Ave NE, Washington, DC 20019