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Security Subject Matter Expert Jobs (NOW HIRING)

Cayuse Holdings

Subject Matter Expert I

Blackstone, VA · On-site

$55K - $74K/yr

The Work The Subject Matter Expert I provides expert advice and recommendations for programs, contracts, and/or topics. This position aligns with Cayuse's core values of Innovation, Excellence ...

CGI Inc.

Utilities Subject Matter Expert

Miami, FL · On-site

Utilities Subject Matter Expert Category: Software Development/ Engineering Main location: United ... Dependent upon role and/or federal government security clearance requirements, and in accordance ...

Cayuse Holdings

Subject Matter Expert II

Blackstone, VA

$74K - $100K/yr

The Work The Subject Matter Expert II provides expert advice and recommendations for programs, contracts, and/or topics. This position aligns with Cayuse's core values of Innovation, Excellence ...

Cayuse Holdings

Subject Matter Expert I

Blackstone, VA

$55K - $74K/yr

The Work The Subject Matter Expert I provides expert advice and recommendations for programs, contracts, and/or topics. This position aligns with Cayuse's core values of Innovation, Excellence ...

Social Impact, Inc.

S. national defense and security. SCALE employs a public-private-academic partnership (PPAP) model ... SI is seeking a part-time Subject Matter Expert (SME) to support the SCALE Evaluation. The SME will ...

Social Impact, Inc.

S. national defense and security. SCALE employs a public-private-academic partnership (PPAP) model ... SI is seeking a part-time Subject Matter Expert (SME) to support the SCALE Evaluation. The SME will ...

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Security Subject Matter Expert information

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$61.5K

$152.8K

$205.5K

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

As of Jun 10, 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 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 are Security Subject Matter Experts?

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 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:

Security Subject Matter Expert (Security SME)

Game Plan Tech

Great Falls, VA

Other

Posted 17 days ago

Job description

Security Subject Matter Expert (Security SME)
About Game Plan Tech LLC
Game Plan Tech is a mission-driven consulting and services firmwith expertise helping government teams access the technologiesthat drive innovation while increasing efficiency, performance, and security.
Description
Security Subject Matter Expert (Security SME)
Role Overview
We are seeking an experienced Security Engineer to join our dynamic team. In this role, you will play a crucial part in ensuring the security of cloud infrastructure, software, and AI systems. You will work closely with engineers across various disciplines to implement and maintain robust security measures, while also ensuring compliance with relevant government regulations and accreditation standards. You will support the ISSM by providing or assisting with artifacts for compliance such as topology diagrams or descriptions of how security is implemented.
Desired Qualifications

  • Compliance Expertise: Knowledge of government compliance frameworks and accreditation processes, such as FedRAMP, NIST 800-53, and FISMA
  • Experience with the DISA Cloud Security Requirements Guide (SRG)
  • Deep knowledge of security technologies such as firewalls, intrusion detection systems, and security information and event management (SIEM) tools
  • Familiarity with secure coding practices, vulnerability assessments, and vulnerability remediation
  • Experience with security automation and DevSecOps practices and Infrastructure as Code (IaC)
What we are looking for in a strong candidate
  • Strong understanding of cloud security, software security, and AI system security
  • Experience documenting system security posture and adherence to security controls, including creating and maintaining security plans, risk assessments, and incident reports
  • Hands-on experience with security tools and technologies for cloud environments (e.g., Google Security Command Center, AWS Security Hub, Azure Security Center, Tenable Products)
  • Knowledge of specific AI/ML frameworks and libraries and how to assess their implementations for security
  • Bonus points for relevant security certifications (e.g., CISSP, CCSP, Professional Cloud Security Engineer)
  • Experience working with Department of Defense (DoD) security stacks including VDMS, VDSS, BCAP, and other related security frameworks, tool, and common practices
Key Responsibilities
  • Cloud Security: Design, implement, and manage security architectures for cloud environments (e.g., Google Cloud, AWS, Azure). This includes securing cloud resources, managing access control, implementing network security, and ensuring data protection.
  • Software Security: Integrate security practices throughout the software development lifecycle (SDLC). This involves conducting code reviews, performing vulnerability assessments, and promoting secure coding practices.
  • AI System Security: Assess and mitigate security risks specific to AI systems, including data poisoning, adversarial attacks, and model theft.
  • Compliance and Accreditation: Ensure that systems and processes meet relevant government security standards and regulations (e.g., FedRAMP, NIST 800-53, DISA Impact Levels). This includes conducting security audits, preparing documentation, and participating in accreditation activities.
  • Incident Response: Develop and execute incident response plans, investigate security breaches, and implement corrective actions.
  • Security Awareness: Promote security awareness across the organization through training, communication, and best practice guidance.
  • Threat Intelligence: Stay abreast of emerging security threats and vulnerabilities, and proactively implement measures to mitigate risks.

Why Game Plan Tech?
Join a dynamic and growing team at Game Plan Tech, dedicated to empowering public sector organizations with best-in-class Google solutions. We foster a collaborative environment where you can make a significant impact, drive innovation for our clients, and advance your career.
Game Plan Tech is an equal opportunity employer committed to fostering a diverse and inclusive workplace. We provide equal employment opportunities to all individuals, regardless of race, color, religion, gender, gender identity, sexual orientation, national origin, age, disability, genetic information, veteran status, or any other characteristic protected by applicable federal, state, or local law. We value diversity and are committed to ensuring a respectful, inclusive, and supportive environment for all employees, contractors, and applicants.
If you require reasonable accommodation during the application process or employment, please contact [email protected].

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