Senior Principal Cyber Security Facilities Security Officer

General information

Requisition # R61633 Locations USA-VA-Chantilly Posting Date 07/10/2025 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 Senior Principal Cyber Security Facilities Security Officer to join our team in Chantilly, VA.

In this role, you will play a critical part in ensuring the security posture and compliance integrity of our cyber operations. Your leadership will help shape and enforce security standards, procedures, and policies that align with both MANTECH and government requirements.
 

Responsibilities include but are not limited to:
 

·        You will develop and maintain Standard Operating Procedures (SOPs) for the program, ensuring ongoing updates and compliance.

·        Act as the primary point of contact for drafting and revising sub-DD254s and ensure documentation is complete and compliant.

·        Lead the preparation of Facility Clearance (FCL) packages for subcontractors lacking clearance, in close collaboration with the Corporate CSFSO.

·        Deliver training on MANTECH and government security policies, practices, and manuals to staff.

·        Design and implement new security policies and processes aligned with current government standards and conduct investigations to mitigate potential threats and protect organizational assets.

·        Recommend and oversee outside security contractors such as contract guard forces as needed to bolster the security framework.

·        Provide technical support for troubleshooting activities requested by facility tenants and engineering staff, including installation and configuration of test systems that simulate customer environments.

·        Offer technical and management leadership on major projects, setting clear goals that align with mission objectives while applying expert knowledge of cybersecurity protocols and technologies.
 

Minimum Qualifications:
 

·        Bachelor’s Degree OR 4+ additional years of cybersecurity experience