UNKNOWN

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Knowesis is currently seeking an exceptional Task Manager Master to lead and manage a team providing business operations and executive support services to the DHA, SDD, RMED, and ADHCA. Responsible for/provide assistance with hiring/interviewing candidates with appropriate skills, upkeep of skillset for supporting legacy products, modernization efforts, and other tasks to meet the Organization Mission, Vision, and Strategic goals.

Knowesis, Inc.

Task Manager Master

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FULL_TIME

YEAR

Prepares daybook requirements for following business day to include: Daily Binder Preparation, Material Organization and Formatting, Component Coordination, Electronic Daybook Management, Inbox Management, Share drive Maintenance, Tasking Reminder Management, Material Review and Editing, Front Office Coordination and Weekly Task Management. Experience in the following is desired: Preparing training materials and written instructions on properly preparing and processing staff packages for their organization.

Dezign Concepts LLC

Task Manager

partner JazzHR

Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual's experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.

Peraton Inc

The Task Order Project Manager serves as the project manager for a large, complex task order (or a group of task orders affecting the same system) and shall assist the Program Manager in working with the Government Contracting Officer (KO), the task order-level Task Order Managers, Government management personnel and customer agency representatives. Cardinal Technology Systems, Corp (“CTech-Sys”), www.ctech-sys.com, is an SBA Certified 8(a) and HUBZone company located in the National Capital Region (NCR) and serves both government and commercial clients such clients as US CBP, US CIS, DLA, DFuse Technologies, and American Environmental Engineering Consultants.

Cardinal Technology Systems, Corp.

Task Order Project Manager (Remote)

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Task Order Project Manager

BreezyHR

For the past seven years, we've been growing our government-contracting portfolio, and along the way, we've created valuable partnerships by demonstrating a commitment to honesty, professionalism, and quality work. Here at CGS we value honesty through hard work and self-awareness, professionalism in all we do, and to deliver the best quality to our consumers mending those relations for years to come.

CONTACT GOVERNMENT SERVICES

Task Operations Support Manager (Tasm) - Journeyman

Task Operations Support Manager (Tasm) - Senior

Direct overall task-order execution and maintain an integrated management approach across sustainment, modernization, DevSecOps, cybersecurity, architecture, AI/data, testing, training, and transition activities. Experience managing JETS task orders, fixed-price performance, QASP-driven acceptance, Agile delivery, cATO/RMF, and partner workshare.

Electrosoft Services Inc

Task Order Program Manager

Task Operations Support Manager (Tasm) - Junior

Task Operations Support Manager (Tasm) - SME

Serve as the project manager for a large, complex task order (or a group of task orders affecting the same system) and shall assist the Program Manager in working with the Government Contracting Officer (KO), the task order-level Task Order Managers, Government management personnel and customer agency representatives. Under the guidance of the Program Manager, responsible for the overall management of the specific task order(s) and ensuring that the technical solutions and schedules in the task order are implemented in a timely manner.

AGE Solutions

ISP/OSP Task Order Project Manager (Future Opportunity)

GreenHouseAPI

The Task Order Project Manager will serve as the primary contractor management interface with Government stakeholders to ensure timely, compliant, and effective performance across all task areas and will report directly to the company's Project Management Office (PMO) lead. Oversee execution across 13 PWS tasks, including engineering, cybersecurity, configuration management, asset management, operational support, and global technology refreshes across over 160 sites.

Prepares daybook requirements for following business day to include: Daily Binder Preparation, Material Organization and Formatting, Component Coordination, Electronic Daybook Management, Inbox Management, Share drive Maintenance, Tasking Reminder Management, Material Review and Editing, Front Office Coordination and Weekly Task Management. July 22, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Everything we do is built on our commitment to do the right thing for our customers, our employees, and our communities. Learn more about the values and culture that are the foundations of our business.

Leidos

Journeyman Task Manager

IRecruitee

If you have the courage to take on a wide variety of complex challenges, then you will experience a unique working environment where innovative teams blend different perspectives, disciplines, and technologies to discover new ways of solving complex problems. We are a world-class team of professionals who deliver next generation technology and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide.

Avantus Federal

Project Task Manager

In this position, you will apply your exceptional organizational and communication skills to monitor and manage end-to-end tasking workflows, coordinate high-priority intelligence staff packages, and provide senior-level administrative support within the J2 directorate. Working knowledge of intelligence tasking systems and processes (DARTS, ETMS2), including familiarity with military terminology and staff action workflows.

HOUR

FedWriters

Staff Officer Mission Support Task Manager

Under the guidance of the Program Manager, the PM ensures timely execution of technical solutions, adherence to schedules, and effective coordination with government stakeholders including the Contracting Officer (KO), Contracting Officer Representative (COR), and Task Order Managers. We are looking for team members who share our values of: Integrity to do the right thing even when it hurts; Commitment to the long-term success and happiness of our customers, our people, and our partners; Courage to take on difficult challenges, accept new ideas, and accept incremental failure; and the constant pursuit of Excellence .

Ariel Partners

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November 10, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Senior Task Manager

This role manages scope, schedule, resources, and communications across stakeholders and ensures that all task order requirements are met through effective planning, execution, and monitoring. Key Responsibilities: Provide programmatic support to stakeholders and project teams for execution of assigned project schedules and deliverables.

VivSoft Technologies

Security Clearance: Secret (Minimum) Location: Springfield, VA Key Responsibilities: Serve as the central point of contact for the Government for all technical, programmatic, and management matters related to the PM Support Task Order and represents the Contractor at all Task Order–level post-award meetings, briefings, and Program Management Reviews (PMRs). Xcelerate Solutions is seeking an experienced Task Order Program Manager to provide centralized program management oversight in support of the Transportation Security Administration (TSA), Office of Training and Development (T&D).

We are a team of visionary leaders who shift the paradigm to bring our customers game changing innovations and emerging technologies to strengthen their missions. As a Vision, Mission, and Driven company, VMD has been delivering information technology solutions to the Federal government in Agile Engineering, Cybersecurity, and Critical Infrastructure Protection since 2002.
Why Join VMD Corp?
At VMD you have the opportunity to thrive in your career and become a Game Changer. The quality and talent of our people is what drives the success of VMD. We embrace an employee-first culture and make it a priority to provide professional development opportunities that foster career growth. We help protect American Citizens and the nation’s most critical infrastructure by working alongside our customers and delivering game changing solutions to strengthen their missions. We believe our passion and commitment to achieve our customers' goals and solve their most critical challenges defines who we are. We don’t just dream big, we act on it – through teamwork, dedication, and resilience. Learn more about our Game Changing Culture here: <a href="https://youtu.be/Np4k2z_I4Xo">VMD Culture</a>

VMD Corp

Task Order Project Manager, Training and Development – Secret

Jobvite Talemetry Organic Easy Apply

Serve as the primary management point of contact for assigned task orders, maintaining effective communication with Government Contracting Officer's Representatives (CORs), Contracting Officers (COs), federal program managers, subcontractors, and internal stakeholders, consistent with contractual authority and communication protocols. In addition to day-to-day contract management, the position plays an important role in identifying opportunities for organic growth, expanding existing contract scope, supporting recompete strategies, and collaborating with Business Development and Capture teams to pursue new task orders and related business opportunities.

Task Manager Jobs in Leesburg, VA

Task Manager Master Knowesis, Inc.

Task Manager Dezign Concepts LLC

Task Manager Peraton Inc

Task Order Project Manager (Remote) Cardinal Technology Systems, Corp.

Task Order Project Manager Cardinal Technology Systems, Corp.

Task Operations Support Manager (Tasm) - Journeyman CONTACT GOVERNMENT SERVICES

Task Operations Support Manager (Tasm) - Senior CONTACT GOVERNMENT SERVICES

Task Order Program Manager Electrosoft Services Inc

Task Operations Support Manager (Tasm) - Junior CONTACT GOVERNMENT SERVICES

Task Operations Support Manager (Tasm) - SME CONTACT GOVERNMENT SERVICES

ISP/OSP Task Order Project Manager (Future Opportunity) AGE Solutions

Task Order Project Manager AGE Solutions

Journeyman Task Manager Leidos

Project Task Manager Avantus Federal

Staff Officer Mission Support Task Manager FedWriters

Task Order Project Manager Ariel Partners

Senior Task Manager Leidos

Task Order Project Manager VivSoft Technologies

Task Order Project Manager, Training and Development – Secret VMD Corp

Task Order Manager - Program Manager MELE Associates, Inc.

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