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General information

Requisition #
R66144
Locations
USA-DC-Washington
Posting Date
02/13/2026
Security Clearance Required
Secret
Remote Type
Hybrid
Time Type
Full time

Description & Requirements

Unlock the secrets of intelligence with MANTECH! Join a dynamic team at the forefront of national security, providing advanced solutions to government intelligence agencies. Since 1968, we’ve been solving the toughest challenges with groundbreaking tech. Explore thrilling projects in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development. Elevate your career and make a difference. Your adventure begins now—unleash your potential with MANTECH!

MANTECH seeks a motivated, career and customer-oriented Senior Systems Engineer to join our team! This is a hybrid position with 3 days onsite and 2 days remote.

Responsibilities include but are not limited to:

  • Advising program managers in planning and executing systems engineering/technical activities such as: conducting assessments of technology maturity, conducting technical reviews, assessing and managing technical risks, analyzing technical artifacts, developing requirements, developing technology roadmaps, developing conceptual architectures, developing transition strategies, analyzing business processes, assessing program solutions, conducting trade studies, conducting cost/performance trade analyses, and conducting feasibility analyses
  • Participating as a team member in conducting independent Technical Assessments of Acquisition Programs by analyzing technical artifacts, identifying sources of technical risk, and assisting the program to develop and implement risk mitigation plans
  • Identifying technical risks and issues and working with program managers to address technical risks and issues
  • Interfacing with Headquarters offices to communicate program status, risks, and issues

Minimum qualifications:

  • Experience and knowledge working with Maritime/United States Coast Guard acquisition programs
  • Technical and/or Systems Engineering experience (such as conducting technological maturity assessments, conducting technical reviews, managing technical risk, and developing requirements)
  • Strong ability and interest in challenging the status quo with better options
  • Excellent oral and written communication skills
  • Strong analytical and critical thinking skills
  • Ability to work in dynamic and changing environments
  • Comfortable paving new paths, managing resistance, and building consensus

Preferred qualifications:

  • Knowledge of Department of Homeland Security Acquisition and Systems Engineering policies

Clearance requirements:

  • A current DHS Background Investigation is required to start
  • A current secret clearance is required

Physical Requirements:

  • Must be able to remain in a stationary position 50% of the time
  • The person in this position needs to occasionally move about inside the office to access file cabinets, office machinery, etc.
  • Constantly operates a computer and other office productivity machinery, such as a calculator, copy machine and computer printer.
  • 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.


The projected compensation range for this position is -. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories.  In addition, MANTECH invests in its employees beyond just compensation.  MANTECH’s benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.

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.