Cybersecurity Subject Matter Expert (SME)

About Kaimetrix, L. L. C.

At Kaimetrix, we deliver complete IT solutions and bring together complex and often siloed services - increasing the value of IT through a holistic, end-to-end approach. We combine real data with expert insights to help organizations modernize, streamline operations, advance IT initiatives, and achieve mission success for federal civilian, defense, and intelligence agencies. Our core capabilities include cybersecurity, data operations, end-user support, IT management, software development, systems engineering, process improvement, and technical advisory.

We believe our greatest asset is our people. We invest in our team’s growth, empower them with autonomy and accountability, and offer meaningful work that supports mission-focused agencies while advancing your career.

Join us if you’re looking to do impactful work, develop professionally, and be part of a culture that values continuous improvement, metrics-driven performance, and exceptional service.

Benefits Summary: Kaimetrix offers a comprehensive benefits package that includes medical, dental, and vision insurance; company-paid short-term and long-term disability coverage; company-paid life and AD&D insurance with additional voluntary options; a 401(k) and Roth retirement plan with employer matching; paid time off that increases with tenure; 11 paid federal holidays; FSA and HSA options; commuter benefits; annual education reimbursement for approved training and certifications; employer-paid identity protection; and optional supplemental coverages such as accident, cancer, critical illness, and hospital indemnity.

Kaimetrix, L.L.C. is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, or national origin.

About the role

The Cybersecurity Subject Matter Expert (SME) provides expert-level cybersecurity support for enterprise and cloud-based IT environments. This role is responsible for implementing, executing, and maintaining cybersecurity controls in accordance with the Risk Management Framework (RMF) and applicable federal cybersecurity standards. The Cybersecurity SME ensures systems are secure, compliant, and capable of supporting high‑level and modern data center environments.

What you'll do

• Execute and support the Risk Management Framework (RMF) process across information systems, including system categorization, control selection, implementation, assessment, authorization, and continuous monitoring
• Develop, review, and maintain RMF artifacts such as System Security Plans (SSPs), Security Assessment Reports (SARs), Plans of Action and Milestones (POA&Ms), and authorization packages
• Provide cybersecurity subject matter expertise for enterprise, cloud, and hybrid IT environments
• Support accreditation and authorization (A&A) activities in accordance with NIST and DoD cybersecurity requirements
• Advise program and technical teams on cybersecurity architecture, security controls, and risk mitigation strategies
• Support security assessments, audits, and inspections and remediate identified findings
• Ensure cybersecurity best practices are applied to modern data center and cloud infrastructure environments
• Collaborate with system administrators, engineers, and stakeholders to ensure secure system design and operations

Qualifications

• Candidates must meet one of the following qualification paths:

Option 1 – Degree Path

• Bachelor’s degree in a relevant field (e.g., Cybersecurity, Information Technology, Computer Science, Engineering, or related discipline)
• Minimum of 5 years of experience in the cybersecurity field
• Demonstrated experience executing the Risk Management Framework (RMF)

Option 2 – Certification Path

• Certified Information Systems Security Professional (CISSP) certification
• Minimum of 5 years of experience in cybersecurity and RMF execution

Required Technical Certifications

• In addition to the above, candidates must possess one or more cloud-related certifications