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Program Manager for Operations & Support Cost Estimating | Aerospace & Defense

ProSidian Consulting

Full-time|Hybrid|Pentagon Sity

ProSidian is actively seeking a dedicated Program Manager specializing in Operations & Support (O&S) Cost Estimating and Model Support. This role is pivotal in providing program support for independent cost estimates within the Aerospace and Defense sector, specifically for the Air Force Cost Analysis Agency (AFCAA) located in the Washington, D.C. area. The …

Jan 12, 2026

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Controls Engineer - PLC Programming

E-Space

Full-time|On-site|Arlington, TX

Are you excited about revolutionizing connectivity from space and making it universally accessible, secure, and actionable? If so, you’re in the right place!E-Space is at the forefront of bridging Earth and space to facilitate large-scale deployments of Internet of Things (IoT) solutions and services. We are developing an innovative low Earth orbit (LEO) space system that is set to transform the design, economics, manufacturing, and service delivery associated with conventional satellite and terrestrial IoT systems.Driven by curiosity and a commitment to innovation, we are dedicated to enhancing space-based communications and delivering actionable intelligence that will bolster global economies, protect our planet and its space, and improve overall quality of life.Position OverviewWe are looking for a skilled Controls Engineer specializing in Beckhoff TwinCAT 3 and EtherCAT-based automation. The successful candidate will be responsible for architecting, programming, and deploying sophisticated control systems in robotic and precision-assembly manufacturing environments. This role requires a blend of strong software design skills and practical hardware integration experience to ensure top-tier reliability and efficiency.

Dec 10, 2025

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Project and Program Control Coordinator (Contract Contingent)

Prosidian Consulting

Contract|On-site|Arlington

We are seeking a dedicated and detail-oriented Project and Program Control Coordinator to join our team on a contract basis. In this role, you will play a crucial part in supporting program management activities, ensuring that projects are executed efficiently and within budget. Your organizational skills and attention to detail will be vital in monitoring project progress and assisting with financial management.

May 12, 2015

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Cost Estimator II

Department of State, Bureau of Overseas Buildings Operations

Full-time|On-site|Arlington, Virginia, United States

The Program Development, Coordination, and Support Directorate plays a crucial role in designing, coordinating, and managing the construction and renovation programs at the Bureau of Overseas Buildings Operations (OBO). We are seeking a skilled Cost Estimator to deliver expert cost estimating services for overseas construction and maintenance projects.As a Cost Estimator within the Office of Cost Management (OBO/PDCS/COST), you will undertake a diverse array of cost estimating and management consulting responsibilities. Your role will involve:Reviewing and assisting in the preparation of project cost estimates, providing comprehensive cost analysis and management services, including program, cost, and price analysis, budget development, and detailed cost estimating throughout all phases of construction projects.Advising on construction market surveys by gathering in-country construction cost data, assessing the impact of local laws and taxes on cost estimates, and engaging in discussions with foreign officials on related cost issues.Analyzing project and program requirements to prepare conceptual and detailed budget estimates based on various project documents and updating estimates per provided scope definitions.Ensuring all cost estimates adhere to standard formats and preparing Current Working Estimates (CWEs) in compliance with OBO program requirements and established policies.

Jan 9, 2026

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Senior Cost Estimator at dnigov | Arlington, Virginia

Department of State, Bureau of Overseas Buildings Operations

Full-time|On-site|Arlington, Virginia, United States

The Program Development, Coordination, and Support Directorate plays a pivotal role in the design, coordination, and management of the Bureau of Overseas Buildings Operations (OBO) construction and renovation initiatives. As part of the Department of State's (DOS) Bureau of Overseas Buildings Operations, we are seeking a highly skilled Cost Estimator to join our dynamic team.In this critical role within the Office of Cost Management (OBO/PDCS/COST), you will engage in a comprehensive range of cost estimating and management consulting duties pertaining to overseas construction and maintenance projects. Responsibilities include, but are not limited to:Conducting thorough reviews and assisting in the development of estimates for various construction projects, providing an extensive array of cost analysis and management services such as program and price analysis, cost planning, and detailed estimating throughout the project phases.Advising on construction market surveys, collecting in-country cost data, evaluating the implications of local laws and economic conditions, and engaging in discussions with foreign officials on relevant cost issues.Preparing conceptual and detailed budget estimates from partially complete project scopes, updating cost estimates based on defined scopes, and analyzing project requirements to develop comparative estimates for various design and construction alternatives.Ensuring compliance with standard formats for cost estimates, preparing Current Working Estimates (CWEs), and delivering high-quality work products in alignment with office policies and procedures.

Feb 3, 2026

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Task Order Program Manager

Redhorse Corporation

Full-time|On-site|Arlington, VA

About Redhorse CorporationRedhorse Corporation is a forward-thinking, solution-oriented company dedicated to providing innovative data insights and technological solutions that are essential to U.S. national interests. We seek motivated and skilled professionals who excel in collaborative environments and are eager to contribute their expertise to support significant and complex missions.Position OverviewAs a critical member of our team, you will serve as the Program Manager, leading initiatives that enhance the Department of War's (DoW) use of data and technology. Your leadership will drive the development of prototypes that foster innovation and modernization, ensuring that the U.S. remains at the forefront of defense against peer adversaries.You will oversee multi-component assessments and experimentation, facilitating a campaign of learning aimed at rapidly modernizing our forces. This prominent role requires a visionary leader whose contributions will shape both the digital and physical infrastructure of future defense capabilities.

Apr 13, 2026

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Program Manager

Prosidian Consulting

Full-time|On-site|Arlington

Join our dynamic team as a Program Manager at Prosidian Consulting. In this pivotal role, you will oversee and drive various projects, ensuring they are completed on time and within budget. You will collaborate with cross-functional teams, manage stakeholder expectations, and utilize your expertise to enhance operational efficiency. Your leadership will guide the team toward achieving strategic objectives while fostering a culture of continuous improvement.

Oct 27, 2023

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Cost Estimator II

Department of State, Bureau of Overseas Buildings Operations

Full-time|On-site|Arlington, Virginia, United States

The Program Development, Coordination, and Support Directorate is instrumental in designing, coordinating, and managing the construction and renovation programs of the Bureau of Overseas Buildings Operations (OBO).The Department of State's Bureau of Overseas Buildings Operations, specifically within the Directorate of Project Development, Coordination, and Support, Office of Cost Management (OBO/PDCS/COST), is seeking a skilled Cost Estimator to render comprehensive estimating services to fulfill the outlined task requirements.As a Cost Estimator within the Office of Cost Management, you will undertake a variety of cost estimating and management consulting responsibilities related to overseas construction and maintenance projects handled by OBO. Your tasks will typically encompass, but are not limited to:Conducting thorough reviews and assisting in the preparation of estimates for construction projects, providing an extensive array of cost analysis and management services, which include program, cost, and price analysis, cost planning, concept cost estimating, budget development, and detailed cost estimating through various phases of construction projects.Preparing Independent Government Estimates (IGEs), conducting proposal price analysis, and managing data to uphold institutional historical databases.Advising on construction market surveys by collecting in-country construction cost data and assessing the impacts of relevant laws, taxes, and other factors affecting construction cost estimates. Engaging in discussions with foreign officials on cost-related issues such as real estate, utility requirements, tax regulations, and local government services.Analyzing project and program requirements to develop conceptual and detailed budget estimates from partially defined scopes of work, existing conditions assessments, surveys, and project manuals. You will also update cost estimates based on provided scope definitions and prepare or review comparative estimates for design and construction alternatives.Ensuring all cost estimates are formatted according to OBO standards and preparing Current Working Estimates (CWEs) in alignment with OBO program requirements and operational policies.

Apr 7, 2026

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Supply Program Manager with Security Clearance

Prosidian Consulting

Full-time|On-site|Arlington

Join Prosidian Consulting as a Supply Program Manager leveraging your expertise to oversee and enhance supply chain operations. In this pivotal role, you will utilize your skills to manage programs ensuring compliance and security, while fostering strong relationships with stakeholders.

May 24, 2019

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Lead Program Manager

Computer World Services Corp.

Full-time|On-site|Arlington, VA

Job OverviewComputer World Services Corp. (CWS) is actively seeking talented professionals to contribute to a pivotal engineering initiative in the National Capital Region (NCR). This role encompasses a comprehensive scope of responsibilities, including planning, designing, testing, building, implementing, deploying, and transitioning cutting-edge Information Technology (IT) solutions to fulfill diverse customer needs within the NCR. The ideal candidates will ensure seamless transitions to innovative solutions that adhere to security protocols while providing ongoing operations and maintenance support for development and test environments, as well as specialized assistance for mission-critical systems and applications.As the Lead Program Manager, you will oversee highly complex and high-risk programs, dedicating your expertise exclusively to this role. You will direct daily staff and task activities to achieve both client and corporate objectives effectively.

Dec 3, 2025

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Program Manager with Security Clearance

Prosidian Consulting

Full-time|On-site|Arlington

Prosidian Consulting is seeking a highly skilled Program Manager with a valid security clearance to oversee and manage critical projects. The ideal candidate will have a proven track record in project management and demonstrate the ability to lead teams effectively. This role requires strong analytical skills, attention to detail, and the capability to work in a fast-paced environment.

May 24, 2019

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Program Manager (Contract Contingent)

Prosidian Consulting

Contract|On-site|Arlington

Join our dynamic team at Prosidian Consulting as a Program Manager on a contract basis. In this pivotal role, you will oversee projects from inception to completion, ensuring that they align with our strategic objectives and deliver maximum value to our clients.

May 20, 2015

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Mission Assurance Program Manager

Barbaricum

Full-time|On-site|The Pentagon, VA

Barbaricum is a dynamic and rapidly expanding government contractor, dedicated to providing innovative solutions to federal clients, particularly within the realms of Defense and National Security. With over 17 years of experience, we have developed robust capabilities in Intelligence, Analytics, Engineering, Mission Support, and Communications. Established in 2008, our mission is to revolutionize how our clients address complex and evolving challenges by harnessing cutting-edge technology and top-tier talent.Headquartered in the historic Dupont Circle area of Washington, DC, Barbaricum also has a corporate presence in Tampa, FL, Bedford, IN, and Dayton, OH. Our team spans across the United States and globally. As a leader in our field, we collaborate with private sector firms, academic institutions, and industry associations to continually enhance our expertise and capabilities for the benefit of our employees and the clients we serve. We have cultivated a vibrant corporate culture rich in diversity, expertise, and perspectives, all focused on collaboration and innovation. Our teams are tackling some of the nation's most intricate and fulfilling challenges. We invite you to join us.Barbaricum is seeking a Mission Assurance Program Manager to support the execution of policies, plans, and strategies for the Headquarters Air Force Critical Asset Risk Management (CARM) office. The CARM office is responsible for the essential functions of Mission Assurance (MA), defense critical infrastructure (DCI), and Risk Management for the Air Force, which includes identifying, assessing, prioritizing, and overseeing risk management actions for vital USAF and Department of Defense (DoD) assets, in compliance with Department of Defense Instruction (DODI) 3020.45.Your primary responsibilities will include conducting asset identification and assessment within the Mission Assurance framework. This encompasses recommending the nomination or designation of assets based on mission criticality, updating asset information in MA systems of record, and preparing for MA Assessments. You will also prepare briefings, contribute to technical analysis white papers, and conduct routine analyses of Air Force assets to support Headquarters Air Force CARM activities.

Feb 3, 2026

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Principal Program Manager

Systems Technology Research

Full-time|On-site|Arlington, VA

Join our dynamic team at Systems Technology Research as a Principal Program Manager. In this pivotal role, you will lead and oversee critical projects, ensuring their successful execution from inception to completion. Your expertise will facilitate collaboration across multidisciplinary teams, optimizing processes and driving innovation. You will be instrumental in aligning project goals with organizational objectives, while also mentoring junior staff and fostering a culture of continuous improvement.

Mar 30, 2026

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Security Program Manager - Vulnerability Management

Syncreon Consulting

Contract|On-site|Arlington

Join us at Syncreon Consulting as a Security Program Manager specializing in vulnerability management. In this entry-level role, you will play a critical part in enhancing our security posture by identifying, assessing, and mitigating vulnerabilities across various systems. This position is perfect for motivated individuals eager to kickstart their careers in cybersecurity.

May 1, 2026

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Program Manager (Future Opportunity)

AGE Solutions

Full-time|$130K/yr - $160K/yr|On-site|Arlington, VA; Alexandria, VA; Hampton Roads, VA

About UsAGE Solutions stands as a leading technology and professional services firm, dedicated to delivering comprehensive consulting, advanced technology solutions, and critical services across the U.S. government, defense, and intelligence sectors. Our commitment to innovation and client-centric solutions empowers major agencies to tackle complex challenges, ensuring a safer future for all.The Program Manager will oversee the execution of task orders for a government client, guaranteeing that all program and project activities align with cost, schedule, and performance objectives while adhering to DoD, DISA, and Federal policies and standards. This role demands proactive management of personnel, resources, deliverables, and communications to achieve operational excellence and mission success. The Program Manager will be the primary liaison between the Contractor and Government leadership, responsible for planning, directing, coordinating, and controlling all task order activities.This is an onsite role located within the National Capital Region. Candidates must reside within a commutable distance to work onsite full time.Key Responsibilities:Oversee comprehensive program management to ensure technical solutions and timelines are executed effectively.Conduct enterprise-level horizontal integration planning and collaborate with other functional systems.Deliver full-spectrum program and project management in alignment with DoD and DISA standards and the J6 Unified Framework (UF).Manage all task order activities, ensuring performance objectives are met and deliverables are submitted punctually.Establish and maintain a robust program management framework to facilitate effective coordination across all task areas.Maintain accountability for task performance, staffing levels, and compliance with all relevant regulations.Lead the creation and implementation of Program Management Plans, Task Area Management Plans, and related progress reports.Ensure all projects are tracked and updated weekly in the Government’s Project Management tool (ProMIS).Supervise contractor personnel across various task areas; provide guidance, mentorship, and performance management.Ensure alignment of staffing with customer requirements, assigning qualified personnel with appropriate clearances.Promote a culture of accountability, collaboration, and continuous improvement within the program team.Develop and submit all required deliverables, including Monthly...

Nov 20, 2025

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Senior Cost Manager / Quantity Surveyor - Data Center Construction

Turner Townsend

Full-time|On-site|Arlington

Turner Townsend is seeking a Senior Cost Manager / Quantity Surveyor to support data center construction projects in Arlington. This position centers on managing project costs and maintaining financial oversight throughout the construction process. Role overview The Senior Cost Manager / Quantity Surveyor will be responsible for monitoring budgets, tracking expenditures, and ensuring that projects remain within agreed financial parameters. The role plays a key part in supporting effective decision-making and upholding client expectations for quality and value. Key responsibilities Oversee and manage all aspects of project costs for data center construction Ensure financial targets and budgetary constraints are met Contribute to the delivery of infrastructure projects with a focus on quality and client satisfaction Requirements Experience in cost management or quantity surveying, preferably on data center or large infrastructure projects Strong financial acumen and attention to detail Ability to support project delivery and client relationships

Apr 28, 2026

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Deputy Program Manager (Contract Contingent)

Prosidian Consulting

Contract|On-site|Arlington

Join our dynamic team as a Deputy Program Manager on a contract-contingent basis. You will play a pivotal role in supporting program management activities, ensuring project success through effective leadership and coordination. Your expertise will contribute to strategic decision-making and operational excellence across various projects.

May 8, 2015

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Program Manager & Operations Lead

Systems Technology Research

Full-time|On-site|Arlington, VA

Join the innovative team at Systems Technology Research as a Program Manager & Operations Lead. In this pivotal role, you will oversee program execution and enhance operational efficiencies, ensuring that our projects align with strategic objectives and deliver impactful results. Collaborate with cross-functional teams, manage resources effectively, and drive initiatives that foster growth and innovation.

Apr 7, 2026

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Program-Level Financial Manager

AECOM

Full-time|On-site|Arlington

Role overview The Program-Level Financial Manager at AECOM supports financial operations for several programs in Arlington. The position involves keeping financial records accurate, managing program budgets, and making sure all activities follow relevant financial regulations. What you will do Track and report financial performance for assigned programs Prepare and review budgets to align with program goals Analyze financial data to spot trends and support decisions Verify that financial activities meet regulations and company policies Offer strategic financial insights to strengthen program results Who succeeds in this role This role fits professionals who notice details, handle complex data confidently, and explain financial insights clearly to program stakeholders.

Apr 23, 2026

Cost Estimator II

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About Department of State, Bureau of Overseas Buildings Operations

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