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cornerstoneconcilium

cornerstoneconcilium

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24 open positions
Last updated Oct 21, 2026
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Project Administrator - Rail Transit Exp

$75k–$110k/year
37
Lowest

Position Overview Cornerstone is seeking a Project Administrator to provide administrative and project controls support for Washington Metropolitan Area Transit Authority (WMATA) capital and construction programs. The Project Administrator keeps project records, correspondence, schedules and reporti

OperationsProject ManagerMid
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3 0 0 ~13d ago

Public Outreach Specialist I -Roadways Assistant Communications Manager

25
Lowest

Description of Duties Assists with community outreach programs, including but not limited to public relations; social media; public outreach materials. Assists with public outreach events (Open Houses, Workshops, Public Hearings, etc.). Assists in connecting with local stakeholders, and general publ

MarketingPR SpecialistMid
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6 0 0 ~18d ago

Contract Administrator - Construction

23
Lowest

Major duties and responsibilities Perform activities and responsibilities for each task order life cycle from proposal to close-out on all assigned contracts. Plan the entire procurement process from receipt of request for procurement through the cycle of solicitation, contract award, administration

OtherMid
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5 0 0 ~19d ago

Personnel Scheduler - Rail Transit Project

23
Lowest

Major duties and responsibilities Develop and maintain MATOC project personnel schedules for each task, and schedule resource utilization plans for multiple simultaneous projects and operational activities. The resource utilization plan schedules the WMATA departments needed for each task — for exam

SchedulerConstruction & Real EstateMid
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5 0 0 ~19d ago

Project Coordinator - Construction

23
Lowest

Major duties and responsibilities Provide administrative and clerical support for a project office. Maintain contract records, plans and specifications, and related engineering and administrative records. Work under the direction of the Project Coordination team, who review work based on daily infor

Project & Program ManagementProject CoordinatorMid
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6 0 0 ~19d ago

Assistant Project Manager

23
Lowest

Major duties and responsibilities Serve as WMATA's representative for the assigned task orders with responsibilities for all phases of the project. Ensure all required tasks are performed on time and within budget. Engage specifically in planning, staffing, scheduling, budget management, quality con

OperationsProject ManagerMid
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7 0 0 ~19d ago

Quality Control Manager

23
Lowest

Major duties and responsibilities Enforce, monitor, and document the quality management and quality assurance practices of task orders being sent out for bid to MATOC Contractors. Establish and maintain a Quality Assurance/Quality Control (QA/QC) system with the MATOC team and provide weekly update

Manufacturing & ProductionQuality ManagerMid
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5 0 0 ~19d ago

Construction Field Inspector

23
Lowest

Major duties and responsibilities Perform construction inspection work related to civil, electrical/communications, mechanical, structural, roofing, and general contracting to ensure compliance with plans and specifications. Ensure work is in compliance with approved plans and specifications of each

OtherMid
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3 0 0 ~19d ago

Safety Manager - Rail Transit Project

25
Lowest

Major duties and responsibilities Enforce, monitor, and document construction safety, environmental safety, and security requirements for the MATOC contractors. Coordinate with WMATA's Department of Safety and Environmental Management (SAFE) as necessary and provide reports to WMATA's safety departm

OperationsHealth & Safety SpecialistMid
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4 0 0 ~19d ago

Office Engineer - Construction Project

23
Lowest

Major duties and responsibilities Update data in Procore with relevant contract information. Assist with preparation of project status reports to identify progress and monitor the project schedule, budget, and staffing plan. Represent WMATA's Task Manager and/or the MATOC Program Manager at meetings

OtherMid
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3 0 0 ~19d ago
cornerstoneconciliumcornerstoneconcilium·United StatesUnited States·Washington·On-site

Document Control Specialist- Rail Transit Project

25
Lowest

Major Duties and Responsibilities Support capital and non-capital projects by applying appropriate and proper electronic document archiving procedures; Create and maintain projects files; Follow the WMATA file naming convention; Assist WMATA and consultant staff in retrieving needed documents from e

OtherMid
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5 0 0 ~20d ago

Budget Manager - B&P Tunnel Replacement Program

20
Lowest

Position Description: Manages and oversees the overall program budgets, accruals, actual costs, forecasts, and cost contingency. Collects and reports out on budgets, Commitments, actuals, incurred, contingency, and forecast costs. Works with project management to complete projects within the allocat

OtherManagerMid
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3 0 0 ~1mo ago
cornerstoneconciliumcornerstoneconcilium·United StatesUnited States·Washington·On-site

Cost Estimator - Station Site Lighting Design

18
Lowest

Job Summary: We are seeking a detail-oriented Cost Estimator with experience in Station Site Lighting Design to join our team. The Cost Estimator will be responsible for analyzing project specifications and requirements, with a specific focus on station site lighting design, to determine the estimat

Cost EstimatorConstruction & Real EstateMid
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2 0 0 ~1mo ago

Microsoft Security Engineer

20
Lowest

Position Summary We are seeking a Microsoft 365 and Azure Architect to lead the design, security, and ongoing optimization of an enterprise environment across one of the largest public transportation agencies in the United States. This role will architect identity, azure, cybersecurity, with direct

EngineeringSecurity EngineerMid
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4 0 0 ~2mo ago
cornerstoneconciliumcornerstoneconcilium·United StatesUnited States·Century Park·On-site

Network Engineering Services - Construction

20
Lowest

Position Description Summary Network Engineering Services works under the direction of the Director IT Project Activation Office and will perform specific assignments supporting the IT construction projects. The Engineer will be responsible for engaging with the requesting business units and develop

OtherConstructionMid
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4 0 0 ~2mo ago
cornerstoneconciliumcornerstoneconcilium·United StatesUnited States·Century Park·On-site

Sr. Network Engineer - CCNA/CCNP Certifications Req - LA METRO

20
Lowest

LA Metro is seeking a skilled Network Engineer to spearhead the implementation of a robust enterprise network. As the key transportation planner and operator for one of the nation’s largest counties, employing over 11,000 professionals, LA Metro is dedicated to continuously enhancing the safety, eff

Network EngineerInfrastructure & CloudSenior
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3 0 0 ~2mo ago

Reporting Manager

20
Lowest

Position Description The ideal candidate will be a professional who can drive the development and execution of reporting strategies, oversee program and executive-level performance reporting, and ensure coordination across Program Controls and Financial functions to deliver accurate, timely, and act

Finance & AccountingReporting ManagerMid
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3 0 0 ~2mo ago

Force Account Scheduling Manager

20
Lowest

Position Description The ideal candidate will have proven experience maintaining and updating detailed project schedules, coordinating with utility providers and third-party stakeholders and ensuring timely execution of force account work in compliance with project goals and regulatory requirements.

OtherManagerMid
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2 0 0 ~2mo ago

CADD Operator - SFMTA

20
Lowest

Project Description Summary We are seeking an experienced CADD Operator to support the SFMTA Potrero Yard Modernization Project. The successful candidate will have extensive experience using Computer-Aided Design and Drafting (CADD) software to develop and maintain engineering drawings and 3D models

OtherOperatorMid
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3 0 0 ~2mo ago
cornerstoneconciliumcornerstoneconcilium·United StatesUnited States·Washington·On-site

Senior Scheduler

18
Lowest

Senior Scheduler Position Summary: Provides detailed oversight and reporting for contractor schedule submittals. Monitors critical path activities, logic structures, and schedule interfaces. Updates the project schedule monthly, performs variance analysis, recommends recovery strategies, prepares sc

SchedulerConstruction & Real EstateSenior
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4 0 0 ~2mo ago