Cyber Network Defense Analyst - Remote/Onsite

BCMC; Arlington (VA); Hybrid; USD 110,000 - 170,000; Full time

Benefits offered by this job

Competitive salary

Employee medical coverage

Life and disability coverage

401k with match

FSA

Holidays & leave

Job summary

BCMC is seeking a Cyber Network Defense Analyst (CNDA) to support Government missions in Arlington, VA. The role requires U.S. citizenship, an active TS/SCI clearance, and 5+ years in network investigations.

You will analyze network activity, collect artifacts, and collaborate across locations to detect and mitigate threats using SIEM tools and standard CND practices. The successful candidate will guide incident response, interface with on-site customers, and implement security recommendations

Qualifications

• U.S. Citizenship required.
• Active TS/SCI clearance required.
• 5+ years in network investigations.
• Strong knowledge of CND policies, protocols, and MITRE ATT&CK.
• Experience with network topologies and traffic analysis.

Responsibilities

• Coordinate with Government lead in preliminary investigations.
• Interface with customer on-site as needed.
• Determine actions in response to anomalous network activity.
• Assess network topology and provide security best-practice guidance.
• Collect and analyze PCAPs, domains, certificates for incident mitigation.
• Support real-time CND incident handling and remediation tasks.

Skills

Active TS/SCI clearance

5+ years in network investigations

CND knowledge

TCP/IP protocols

MITRE ATT&CK knowledge

Cross-location collaboration

Education

BS in CS/Cyber Security/Engineering

HS Diploma + 7-9 years experience

Tools

Splunk

Wireshark

Job description

BCMC is seeking a Cyber Network Defense Analyst (CNDA) to support Government missions in Arlington, VA. The role requires U.S. citizenship, an active TS/SCI clearance, and 5+ years in network investigations.

You will analyze network activity, collect artifacts, and collaborate across locations to detect and mitigate threats using SIEM tools and standard CND practices. The successful candidate will guide incident response, interface with on-site customers, and implement security recommendations