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Deloitte · 11 hours ago

Computer Network Defense (CND) Specialist w/ CI Poly

Arlington, VA

Full-time

Onsite

Senior Level

5+ years exp

Deloitte's Cyber team is seeking a Computer Network Defense (CND) Specialist to help clients navigate cybersecurity challenges. The role involves performing technical assessments and compliance evaluations for enterprise environments within the Intelligence Community, ensuring adherence to security directives and best practices.

AccountingConsultingFinancial ServicesLegalProfessional ServicesRisk Management

Growth Opportunities

No H1B

Security Clearance Required

U.S. Citizen Only

Responsibilities

Perform detailed analysis of vulnerability scans, intrusion detection system (IDS) logs, and other CND-related telemetry to identify security gaps and risks

Evaluate compliance with Intelligence Community Directives (ICDs), IC Technical Implementation Guides (TIGs), Security Technical Implementation Guides (STIGs), Security Requirement Guides (SRGs), and applicable NIST 800-53 Rev 5 controls related to CND

Independently execute manual checklist reviews of network defense controls and procedures; identify risks and recommend mitigations

Interface with site technical staff, leadership, and cross-domain teams to gather data, clarify findings, and coordinate remediation efforts

Participate actively in inspection planning, execution, and reporting phases with minimal oversight; produce clear, concise deliverables and presentations for technical and leadership audiences

Mentor and support Level 1 IDRs in CND domain tasks and inspections

Maintain currency on emerging threats, vulnerabilities, and best practices in network defense technologies and methodologies

Travel as required to conduct onsite inspections at various IC facilities. (8-12 weeks of travel avg, some international and passport required)

Qualification

IAT LEVEL IIISIEM IntegrationSecurity Technical Implementation GuidesThreat IntelligenceFirewallsEndpoint ProtectionContent FilteringNetwork Defense ArchitecturesIntrusion Detection SystemsSoft Skills

Required

Bachelor's degree + 13 years of experience OR Master's Degree with 5+ years of experience

Active Top Secret/SCI clearance with a CI Poly

Ability to travel 25%, on average, based on the work you do and the clients and industries/sectors you serve

Local to St. Louis, Missouri, Rosslyn, VA or Norfolk, VA area and able to come onsite 5 days a week

IAT LEVEL III (CASP, CISA, CISSP, GCED, or GCIH)

8+ years of experience with the following: SIEM Integration, Security Technical Implement Guide(STIGS), Firewalls, Content Filtering, Endpoint Protection, Threat Intelligence

Must be legally authorized to work in the United States without the need for employer sponsorship, now or at any time in the future