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MA

Principal Cyber Security Engineer

ManTech
United Statesfull_timeVerifiedPosted 14 Aug 2026
💰 $236,000/yr($141,500/yr$236,000/yr)

About the role

General information

Requisition #
R70003
Locations
USA-VA-Chantilly
Posting Date
08/13/2026
Security Clearance Required
TS/SCI w/ Poly
Remote Type
Onsite
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 Principal Cyber Security Engineer to join our team in Chantilly, VA.

Responsibilities include, but are not limited to:

  • Manage and lead the resources across the program areas to meet mission and vision requirements in the most efficient manner possible
  • Manage and track the tasks, projects, and priorities across multiple program areas
  • Create and present quality slide decks based on program areas for senior leadership presentation
  • Assist in the creation of fully developed project schedules utilizing the Enterprise Scheduling Service (ESS) platform built on Microsoft Project
  • Assist with creating quality briefing decks, to include detailed cost estimates, based on projects for senior leadership presentation
  • Coordinate the engineering, integration, and administration functions required to deliver capabilities and services to the enterprise 
  • Ensure that all aspects of the projects are completed and delivered according to the implementation plan and schedule
  • Manage incident/request ticket queues through ServiceNow and various ticket platforms
  • Coordinate and assign tasks in aiding the project engineers in testing and implementing future enhancements

Minimum Qualifications:

  • Bachelor’s degree or 4+ years of additional experience in lieu of degree.
  • 7+ years of cyber engineering or relevant cybersecurity experience.
  • Experience managing or leading small to medium sized teams supporting engineering operations
  • Experience with tools such as Jira, Confluence, MS Project, or similar project management and collaboration platforms
  • Proven experience as a Technical Project Manager or Engineering Manager with a willingness to directly contribute to technical execution when needed to help the team unblock challenges
  • Ability to demonstrate understanding and appropriate application of DoD/IC policy and technical security guidance to information systems
  • Must hold an active IAT Level II certifi

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Company

ManTech

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