Security Subject Matter Expert

Position Title: Security Subject Matter Expert (SME)
Location: Chantilly, VA
Clearance: Active TS/SCI Required (Polygraph Preferred)
U.S. Citizenship: Required

Position Overview

OMNI is seeking a Security Subject Matter Expert (SME) to provide strategic security support for classified programs, facilities, and mission operations supporting national security space programs. The selected candidate will advise Government leadership on personnel, physical, information, and program security matters while ensuring compliance with applicable security policies and directives.

Core Duties and Responsibilities

• Provide expert guidance on security requirements for classified programs, facilities, and mission activities.

• Support personnel security functions, including clearance verification, access authorization, and visitor management.

• Partner with Government security offices, mission stakeholders, and contractor personnel to ensure effective security operations.

• Assist in developing, implementing, and maintaining security procedures, policies, and compliance programs.

• Conduct security assessments, inspections, and reviews to identify vulnerabilities and track corrective actions.

• Support facility accreditation efforts, classified material control, and secure storage requirements.

• Prepare security briefings, status reports, risk assessments, and recommendations for senior leadership.

• Assist with facility activation, relocation, expansion, and operational readiness activities.

• Coordinate security requirements associated with new facility stand-up efforts, including access control, accreditation, classified holdings, and physical security measures.

• Ensure compliance with applicable Government regulations, directives, and security standards.

• Bachelor's degree in Security Management, Criminal Justice, Business Administration, Homeland Security, or a related discipline.

• Minimum of 5 years of experience supporting security programs within the Department of Defense, Intelligence Community, or other classified Government environments.

• Demonstrated experience administering personnel, physical, information, industrial, or program security functions.

• Working knowledge of Intelligence Community Directives (ICDs), NISPOM requirements, and Government security policies governing classified information.

• Experience supporting sensitive or compartmented programs, including SCI, SAP, or other special access environments.

• Familiarity with secure facility operations, accreditation processes, and transition planning activities.

• Strong interpersonal, organizational, and communication skills with the ability to interact effectively across multiple stakeholder groups.

• Active TS/SCI clearance required; Polygraph preferred.

Preferred Qualifications

• Experience supporting national security space, Intelligence Community, or acquisition organizations.

• Knowledge of SCIF accreditation, facility security planning, and classified construction requirements.

• Experience supporting large-scale facility stand-up, relocation, or expansion projects.

Why Join OMNI?
OMNI Consulting Solutions is a boutique consulting firm specializing in creating game-changing value and simple solutions for complex demands. OMNI is built on the idea that change moves the world forward, and through creative and entrepreneurial leadership OMNI maintains a bold reputation within the DoD/Aerospace community and across the various other industries we support.

As an OMNI employee, you can be assured of extensive growth opportunities, inordinately competitive salary compensation packages, and the unparalleled support of the OMNI family. We are an equal-opportunity employer, and our benefits packages are designed to meet the needs of all our employees and dependents:

• Medical Coverage

• Dental Benefits

• Vision Benefits

• Life Insurance

• 401(k) Retirement Plan with Employer Matching

• Fully Vested on Day 1 of Employment

• Paid Time Off & Sick Leave

• Company Sponsored Social Events

Is It a Match?

If you are interested in this position or other opportunities at OMNI, please let us know! We only need your resume and some basic details to get things started.

Even if you aren't a match, we may still be interested! We will keep your resume on-file and will let you know if something matching your skills comes along.

Job Code (6.26.13)