Financial Manager

ManTech International Corp

Stafford, VA

JOB DETAILS
SKILLS
Analysis Skills, Budgeting, Communication Skills, Cost Analysis, Cost Estimates, Customer Relations, DoD Secret Clearance, Documentation, Financial Analysis, Financial Compliance, Financial Management, Financial Projections, Financial Reporting, Financial Support, Funding, Government, Presentation/Verbal Skills, Product Reviews, Project Execution, Project Tracking, Project/Program Management, Status Reports, United States Department of Defense (DoD), Writing Skills
LOCATION
Stafford, VA
POSTED
10 days ago

General information

Requisition #

R68597

Locations

USA-VA-Stafford

Posting Date

06/10/2026

Security Clearance Required

Secret

Remote Type

Onsite

Time Type

Full time

Description & Requirements

Shape the future of defense with MANTECH! Join a team dedicated to safeguarding our nation through advanced tech and innovative solutions. Since 1968, we've been a trusted partner to the Department of Defense, delivering cutting-edge projects that make a real impact. Dive into exciting opportunities in Cybersecurity, IT, Data Analytics and more. Propel your career forward and be part of something extraordinary. Your journey starts now-protect and innovate with MANTECH!

MANTECH is seeking a motivated, customer-oriented Financial Manager to help support our current Marine Corps Systems Command Contract in Stafford, VA.

The successful candidate will assume a wide range of financial and business management responsibilities on behalf of our government customer and will play an integral role in all areas of the financial management of the program.

Responsibilities include but are not limited to:

  • Prepare government funding documents that convey all categories of Department of Defense appropriations (e.g., MIPR, NIPR, etc.).

  • Maintain project baseline budget information, update spend and phasing plans and track the changes.

  • Track and compare project funding execution to phasing plans. Identify and alert the project management office to any significant variances from the plan. Prepares justification statements, as required, to explain the variances.

  • Prepare and coordinate inputs for regular execution reviews required by the Marine Corps and/or higher headquarters, e.g., the Dormant Account Review - Quarterly. This includes any related status reports, briefings, and information inquiries.

  • Interface with the program management team in preparation of financial documentation, status reports, and briefs in response to internal and external requests for project financial data.

  • Provide financial support and input to various integrated product reviews, integrated product teams, and technical working groups, as delineated by program priorities.

  • Assist with the resolution of financial reporting and compliance issues with various government agencies to ensure accurate interpretation and reporting.

Minimum Qualifications:

  • Bachelor's Degree and at least 5 years of experience in DoD financial / cost analysis. Additional 2 years of experience may be substituted in lieu of degree.

  • Experience with Defense Agencies Initiative (DAI).

  • Proficient with Microsoft applications to include Office and SharePoint.

  • Possess effective oral and written communication skills.

Preferred Qualifications:

  • DAU Level I certification in one of the following areas: business, cost estimating and financial management, contracting, or acquisitions.

  • Experience with Naval Headquarters System (NHS) Cerberus, Wide Area Workflow (WAWF), SABRS Management Analysis Retrieval System (SMARTS).

Clearance Required: Must have an active DoD Secret Clearance

Physical Requirements: Sedentary Work.

MANTECH considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation.

If you need a reasonable accommodation to apply for a position with MANTECH, please email us at careers@mantech.com and provide your name and contact information.

About the Company

M

ManTech International Corp

Our Mission Our mission is empowering our nation through a diverse and skilled workforce securely delivering innovative technology, consulting services and digital solutions for our customers’ mission success, every day. Our Vision Our vision is Securing the Future as the most trusted partner for U.S. Defense, Intelligence and Federal Civilian customers through the power of One ManTech. When these agencies think of an essential partner for their national and homeland security needs, they think ManTech. Our Values Our values are grounded in a bedrock of truth, integrity and caring for each other and the mission. We hold steadfast to: • TRUST – We earn and protect the trust of our customers, employees and investors through an enduring foundation of respect, fairness, credibility and honoring our commitments, always. • INCLUSION – We are an inclusive, diverse and talented workforce with a passion for mission success, intellectual capital, creativity and integrity. Our high ethical standards and investment in our people build confidence with our customers. • QUALITY– We deliver exceptional quality to customers through differentiated technology solutions and an uncompromising focus on excellence, value and innovation.
COMPANY SIZE
5,000 to 9,999 employees
INDUSTRY
Other/Not Classified
FOUNDED
1968
WEBSITE
https://www.mantech.com/about