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Security Subject Matter Expert Jobs (NOW HIRING)

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Cloud Subject Matter Expert

Arlington, VA · On-site

National Security Programs * Professional, Administrative, and Management Support * Mission and ... Cloud Subject Matter Expert Location: Arlington, VA Security Clearance:Secret Duties and ...

BVG & Company

Subject Matter Expert I

Washington, DC · On-site

$100 - $125/hr

The Subject Matter Expert I (SME I) full-time position supports the headquarters staff for a U.S ... homeland security. * Three (3) years of experience planning, developing, and leading complex ...

CACI

WMD Subject Matter Expert

Charlottesville, VA · On-site

$90K - $189K/yr

WMD Subject Matter Expert Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% ...

Scires

CAC2S Subject Matter Expert

North Charleston, SC · On-site

$150 - $200/hr

... CAC2S) Subject Matter Expert to join our team supporting the United States Marine Corps. In this ... Must possess a DoDD 8140 security certification (Security+) OR the ability to obtain certification ...

Creative G C

Subject Matter Expert II

Washington, DC · On-site

Subject Matter Expert II [Domain: (Analytical, organic or inorganic chemistry experience with extensive knowledge of cosmetics manufacturing industry)] Location: DMV (On-site in metro-based area ...

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Security Subject Matter Expert information

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$152.8K

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How much do security subject matter expert jobs pay per year?

As of Sep 9, 2026, the average yearly pay for security subject matter expert in the United States is $152,773.00, according to ZipRecruiter salary data. Most workers in this role earn between $143,000.00 and $158,500.00 per year, depending on experience, location, and employer.

What is a security subject matter expert?

Security Subject Matter Experts (SMEs) are professionals with deep knowledge and specialized expertise in the field of security. They provide guidance, best practices, and recommendations on security policies, risk management, and compliance within organizations. Security SMEs often help design and implement security solutions, conduct assessments, and train staff on security protocols. Their expertise is crucial for protecting sensitive information and ensuring organizational resilience against cyber threats.

How does a security subject matter expert typically collaborate with cross-functional teams within an organization?

A Security Subject Matter Expert (SME) often acts as a liaison between IT, compliance, risk management, and business units to ensure security best practices are integrated into all projects and processes. They participate in meetings to provide security guidance, review system designs, and help translate technical security requirements into business-friendly terms. Regularly, they educate team members on emerging threats, conduct risk assessments, and work with stakeholders to develop mitigation strategies. This collaborative approach ensures that security is prioritized throughout the organization’s operations.

What are the key skills and qualifications needed to thrive as a security subject matter expert, and why are they important?

To excel as a Security Subject Matter Expert, you need in-depth knowledge of security frameworks, risk assessment, and relevant regulations, often supported by a degree in cybersecurity or a related field. Familiarity with tools like SIEM platforms, vulnerability scanners, and certifications such as CISSP or CISM are typically required. Strong analytical thinking, problem-solving abilities, and effective communication skills help you explain complex security issues to both technical and non-technical stakeholders. These competencies are crucial for developing robust security strategies, ensuring compliance, and minimizing organizational risk.

What cities are hiring for Security Subject Matter Expert jobs?

Cities with the most Security Subject Matter Expert job openings:

What states have the most Security Subject Matter Expert jobs?

States with the most job openings for Security Subject Matter Expert jobs include:

What are popular job titles related to Security Subject Matter Expert jobs?

For Security Subject Matter Expert jobs, the most frequently searched job titles are:

Infographic showing various Security Subject Matter Expert job openings in the United States as of August 2026, with employment types broken down into 55% Full Time, 27% Part Time, 1% Temporary, and 17% Contract. Highlights an 90% Physical, 1% Hybrid, and 9% Remote job distribution, with an average salary of $152,773 per year, or $73.4 per hour.

Security Subject Matter Expert

Chantilly, VA • On-site

OMNI Consulting Solutions, LLC
Guided Missile and Space Vehicle Manufacturing • 51 - 200 employees
Learn more about OMNI Consulting Solutions, LLCexternal

$100 - $125/hr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 17 days ago

Job description

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)

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