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General information

Requisition #
R55486
Locations
USA-VA-Chantilly
Posting Date
10/07/2024
Security Clearance Required
Top Secret
Remote Type
Onsite
Time Type
Full time

Description & Requirements

Currently, ManTech is seeking a motivated, career and customer-oriented Senior Project Scheduler to join our team in Chantilly, VA.

Responsibilities include, but are not limited to:

  • Create, maintain, and communicate multiple project schedules across the program using MS Project outlining the project from start to finish, resources and associated restraints, risks, and overall progress.

  • Collaborate with stakeholders to include project managers, technical team members, and other stakeholders to gather information and ensure the schedule accurately represents the project. 

  • Monitor progress and update schedules as needed. 

  • Identify risks by analyzing critical paths to identify potential risks or delays. 

  • Work with L1s and program managers to allocate personnel, equipment, and materials. 

  • Communicate schedule information to project stakeholders, to include PMs and Government, frequently and consistently.

  • Build project plans in accordance with contractual requirements. 

Basic Qualifications:

  • Bachelor’s degree and 4+ years of related experience; a degree might be substituted by additional 4 years of project management experience

  • Knowledge of Microsoft Windows and general IT tools, applications, and terminology.

  • Knowledge and experience with Microsoft Office suite, to include MS Project

  • Knowledge of scheduling software

  • Experience managing multiple projects

  • Proficient verbal and written communication

  • Professional analytical skills

  • Attention to detail and organizational skills

  • Adept communication, critical thinking, and problem-solving management skills

  • Experience using a Service Desk ticketing system, such as ServiceNow

Preferred Qualifications:

  • Outstanding customer relationship management skills

  • Ability to operate under minimal supervision.

  • Ability to manage multiple tasks and prioritize effectively.

Clearance Requirements:

  • US Citizenship required and active TS clearance adjudicated within the last 6 years.

  • Open to random Polygraph

Physical Requirements:

  • Must be able to remain in a stationary position 50%.

  • The person in this position needs to occasionally move about inside the office to access file cabinets, office equipment, etc.

  • The person in this position frequently communicates with co-workers, management, and customers, which may involve delivering presentations; must be able to exchange accurate information in these situations.


For all positions requiring access to technology/software source code that is subject to export control laws, employment with the company is contingent on either verifying U.S.-person status or obtaining any necessary license. The applicant will be required to answer certain questions for export control purposes, and that information will be reviewed by compliance personnel to ensure compliance with federal law. ManTech may choose not to apply for a license for such individuals whose access to export-controlled technology or software source code may require authorization and may decline to proceed with an applicant on that basis alone.

ManTech International Corporation, as well as its subsidiaries proactively fulfills its role as an equal opportunity employer. We do not discriminate against any employee or applicant for employment because of race, color, sex, religion, age, sexual orientation, gender identity and expression, national origin, marital status, physical or mental disability, status as a Disabled Veteran, Recently Separated Veteran, Active Duty Wartime or Campaign Badge Veteran, Armed Forces Services Medal, or any other characteristic protected by law.

If you require a reasonable accommodation to apply for a position with ManTech through its online applicant system, please contact ManTech's Corporate EEO Department at (703) 218-6000. ManTech is an affirmative action/equal opportunity employer - minorities, females, disabled and protected veterans are urged to apply. ManTech's utilization of any external recruitment or job placement agency is predicated upon its full compliance with our equal opportunity/affirmative action policies. ManTech does not accept resumes from unsolicited recruiting firms. We pay no fees for unsolicited services.

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