Information Systems Security Support

Information Security SpecialistClearance RequirementThis position requires an active Top Secret/Sensitive Compartmented Information (TS/SCI) clearance to be considered.In accordance with government contract requirements, this position is limited to U.S. citizens or lawful permanent residents. Documentation verifying citizenship or permanent resident status is required prior to employment.Compensation & BenefitsEstimated Salary: $120,000–$125,000 annually (commensurate with experience)Eligible employees receive a comprehensive benefits package that includes:Medical, dental, and vision insurance401(k) retirement planPaid time off and company holidaysAdditional benefits as availableBenefits are subject to change.Information Security SpecialistPosition SummaryThe Information Security Specialist supports the protection, accountability, and proper handling of classified and controlled information in accordance with federal security regulations and agency policies. This role provides technical expertise in information security, classification management, Operations Security (OPSEC), and Controlled Unclassified Information (CUI), while ensuring compliance with government directives and safeguarding sensitive information up to the TS/SCI level.Required QualificationsHands-on experience in one or more of the following security disciplines:Information SecurityPhysical SecurityTechnical SecurityDerivative ClassificationOperations Security (OPSEC)Communications or Signals Security (COMSEC/SIGSEC)CounterintelligenceAntiterrorism or CounterterrorismCounter-Surveillance or Surveillance DetectionInfrastructure ProtectionForce ProtectionTechnology ProtectionIndustrial SecurityEmergency ManagementContinuity of Operations (COOP)Safety and Investigations ProgramsExperience maintaining accountability of classified documents, media, and equipment.Experience reviewing classified materials for proper markings, classification determinations, and declassification requirements.Working knowledge of federal information security regulations, government security programs, and classified information handling procedures.Experience implementing and maintaining security policies and compliance programs.Strong written, verbal, analytical, and interpersonal communication skills.Relevant experience based on level:Junior: 2–3 yearsMid-Level: 3–5 yearsSenior: 5+ yearsPreferred QualificationsExperience supporting the Controlled Unclassified Information (CUI) Program.Security Fundamentals Professional Certification (SFPC).Associate's or Bachelor's degree in a related field.Key ResponsibilitiesThe Information Security Specialist will:Serve as the Information Security subject matter expert, providing technical guidance and interpreting government security policies and directives.Assist with developing, implementing, and maintaining classified information security programs and procedures.Provide guidance to account holders on classified information handling, storage, safeguarding, and accountability requirements.Monitor information security controls to ensure the protection and accountability of classified documents and materials up to the TS/SCI level.Identify opportunities to improve, automate, and document information security processes and procedures.Exercise sound judgment regarding the reproduction, transmission, access, storage, and distribution of classified information through information technology systems as well as traditional courier and postal methods.Support security accreditation activities by assisting with risk assessments, vulnerability assessments, and Risk Management Framework (RMF) implementation efforts.Conduct inspections of classified information holdings, records, and security practices to verify compliance with applicable federal regulations and agency directives.Document inspection findings and provide recommendations for corrective actions and continuous process improvement.Assist in investigations involving lost, compromised, or improperly handled classified information and provide recommendations for corrective measures.Support the National Operations Security (OPSEC) Program in accordance with applicable federal directives and policies.Assist with the administration and compliance of the Controlled Unclassified Information (CUI) Program.Prepare reports, maintain security documentation, and support special projects as assigned.Related Job TitlesInformation Security SpecialistInformation Systems Security SpecialistInformation Security AnalystOperations Security (OPSEC) SpecialistSecurity Compliance SpecialistClassified Information Security SpecialistCandidates must successfully complete Cherokee Federal's pre-employment screening requirements.About Cherokee Nation Strategic ProgramsCherokee Nation Strategic Programs (CNSP) delivers mission-focused support, services, and technology solutions to federal and commercial customers. As part of Cherokee Federal, a family of tribally owned federal contracting companies, CNSP is committed to helping clients solve complex challenges while providing employees with meaningful career opportunities and professional growth.Equal Opportunity EmployerCherokee Federal is an Equal Opportunity Employer. Qualified applicants will receive consideration for employment without regard to any characteristic protected by applicable federal, state, or local law. Reasonable accommodations are available for qualified individuals with disabilities throughout the hiring process.Full timePosting Date: 2026-08-05