Construction Project Manager ; FOG

Position: Construction Project Manager 3 (FOG)
About ISI Professional Services:

ISI Professional Services provides mission-critical expertise across a wide range of functional and operational areas. ISI brings over 30 years of experience providing tailored workforce and project management solutions across the U.S. we specialize in Program and Project Management, Construction Management, Real Estate Advisory, Acquisition Management, Logistics, Leadership Development, and more.

At ISI, our people are the heart of our success. We prioritize engagement, professional growth, and a strong culture to succeed together. As a Service-Disabled Veteran Owned Small Business (SDVOSB), we are proud to support Veterans by creating opportunities for them to succeed.

Join ISI and be part of a team making a meaningful impact-delivering excellence and exceeding expectations every step of the way.

We offer a comprehensive and competitive benefits package. The salary range represents a general guideline as ISI considers several factors when determining compensation to include but not limited to the candidate's experience, education, skills, and market location of the position.

Position Summary:

ISI is seeking an experienced senior Construction Project Manager with strong expertise in vertical construction to provide Owner's Representative construction management services within a dynamic federal facilities environment to a DoD client. The Project Manager will support a DOD client looking to manage $300M+ in ongoing minor construction and renovation projects, typically ranging up to $5 million in value. This work includes infrastructure upgrades, building system replacements, tenant fit-outs, code compliance corrections, and facility lifecycle recapitalization efforts.

Projects are primarily executed through a combination of IDIQ task orders, A/E support contracts, and Government-directed in-house scopes. The Project Manager will provide a wide range of construction management support services to assist the DOD client in the full lifecycle of project delivery - from scope definition and IGCE development through execution, closeout, and reporting. The position will support more senior government project managers and fellow contractor project managers, who will work as part of a larger, integrated construction program.

The ability to lead and work as a team and independently is critical. ISI is seeking an individual who will be a clear communicator, take initiative, and embrace project ownership. This position may provide direction and mentorship to more junior teammates.

Essential Job Functions

Manages a portfolio of 5 to 10 active construction and renovation projects, typically ranging in value from $2,500 to $5 million. Project scopes may include interior fit-outs, MEP system upgrades, code compliance corrections, and mission-critical infrastructure replacements, procured through IDIQ task orders, A/E contracts, or Government-directed in-house scopes.

Conducts or assists with site visits, field surveys, and constructability assessments to define scope requirements, verify as-built conditions, and assess compliance with WHS construction criteria, applicable codes, and building regulations. Participates in pre-bid walkthroughs and industry engagement as needed.

Leads or contributes to the development of Independent Government Cost Estimates (IGCEs), scopes of work, and other technical requirements documentation in support of acquisitions for A/E and construction services.

Assists the Government with tracking construction progress, reviewing submittals and RFIs, coordinating permit approvals, and maintaining well-organized project files to support oversight and compliance.

Schedules and facilitates regular project meetings with contractors, end users, and Government stakeholders to monitor scope, schedule, and risk. Leads efforts to identify deviations from baseline plans and proposes corrective strategies to maintain project momentum.

Independently gathers, verifies, and synthesizes project data from multiple sources, ensuring timely and complete reporting to support program-level planning and leadership briefings.

Maintains accurate project records and reporting tools…