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Lead Cybersecurity Engineer​/Scientist w​/Secret Clearance

Job in North Charleston, Charleston County, South Carolina, 29405, USA
Listing for: TekSynap
Full Time position
Listed on 2026-09-10
Job specializations:
  • IT/Tech
    Cybersecurity, Information Security & Data Protection
Salary/Wage Range or Industry Benchmark: 100000 - 130000 USD Yearly USD 100000.00 130000.00 YEAR
Job Description & How to Apply Below

Responsibilities & Qualifications

Tek Synap is seeking a Lead Cybersecurity Engineer / Scientist to join our team at D Defense Health Agency to provide technical leadership for cybersecurity assessment and authorization activities supporting DHA systems and enclaves. Responsibilities include RMF implementation, IV&V testing, vulnerability assessment, STIG validation, and development of authorization packages for NIWC Atlantic managed cybersecurity efforts.

Required Qualifications Experience
  • 15 years DoD engineering/cybersecurity; managerial experience required
  • RMF lifecycle implementation experience
  • STIG validation experience
  • IV&V cybersecurity testing experience
  • eMASS experience
  • Vulnerability assessment experience
  • Enterprise network security experience
Certifications
  • IAM Level III Certification preferred (e.g., CISSP, CISM, CASP)
Education
  • Bachelor’s degree in Cybersecurity, Computer Science, Engineering, Information Systems, or related discipline.
Clearance
  • Secret clearance (ability to obtain TS preferred)
Responsibilities
  • Serve as Lead Technical Engineer for cybersecurity assessment and authorization execution
  • Lead implementation of RMF controls across systems, enclaves, and sites
  • Develop and maintain Security Assessment Plans (SAP)
  • Develop cybersecurity test procedures aligned to NIST and DoD guidance
  • Conduct security control assessments across technical, operational, and management controls
  • Perform Independent Verification & Validation (IV&V) testing activities
  • Conduct vulnerability assessments using ACAS, HBSS, and related tools
  • Analyze vulnerability scan results and identify remediation actions
  • Develop Security Assessment Reports documenting findings and recommendations
  • Perform reassessment of remediated controls and update test results
  • Provide technical leadership for RMF package development
  • Support creation of SSP, SAR, POA&M, and supporting artifacts
  • Conduct system security architecture reviews
  • Evaluate enclave and system boundary definitions
  • Perform risk assessments and residual risk analysis
  • Support development of authorization packages in eMASS
  • Provide technical validation of RMF artifacts
  • Support validation readiness review activities
  • Support IV&V test event planning and execution
  • Provide technical oversight of STIG implementation
  • Develop cybersecurity test matrices and validation procedures
  • Support automated tool development for cybersecurity testing
  • Analyze ACAS data and generate vulnerability reports
  • Support automation of STIG assignment and test planning
  • Provide cybersecurity engineering support for DHA toolsets
  • Support development of dashboards and reporting metrics
  • Provide technical guidance to cybersecurity analysts and engineers
  • Support network, server, and application security testing
  • Support encryption, authentication, and boundary security reviews
  • Participate in technical review boards and working groups
  • Support continuous monitoring and risk scoring activities
  • Support remediation tracking and POA&M closure validation
  • Provide technical briefings to Government stakeholders
  • Support CONUS and OCONUS site cybersecurity assessments
  • Support cybersecurity documentation and reporting deliverables
Competencies
  • Cybersecurity engineering
  • RMF implementation
  • Risk assessment
  • Vulnerability analysis
  • System security architecture
  • Technical leadership
  • Problem solving
  • Documentation development
Work Environment
  • Location:

    North Charleston, SC area (contractor facility within 15 miles of NIWC Atlantic). Remote/telework may be approved
  • Type of environment:
    Office environment
  • Noise level: Medium
  • Work schedule:

    Core hours ), Monday through Friday. Occasional extended hours during testing events
  • Amount of Travel:
    Minimal (10 – 20%). CONUS primarily, limited OCONUS
Work Authorization/Security Clearance

U.S. Citizen

Secret clearance (ability to obtain TS…

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