Cyber Security Engineer – Technical Lead (TS/SCI)

B4Corp; Bethesda (MD); On-site; USD 230,000 - 281,000; Full time

Benefits offered by this job

PTO 7 weeks

Flexible schedule

401k with match

Phantom stock

Employee referrals bonus

Job summary

B4Corp in Bethesda, MD is seeking a Cyber Security Engineer–Technical Lead SME to safeguard client enterprise information systems. This hands-on role blends deep engineering with technical leadership across a security team in a DevSecOps life cycle. Top Secret/S SCI with a polygraph is required.

The candidate will work with firewalls, VPNs, IDS/IPS, SIEM (Splunk), and security audits to prevent breaches. The position emphasizes individual technical contributions alongside mentoring of junior

Qualifications

• Must have TS/SCI clearance with polygraph.
• Experience designing and operating SIEM, IDS/IPS, and DPS tools.
• Hands-on security engineering in production environments.

Responsibilities

• Plan, implement, monitor, and upgrade security controls and tools.
• Configure firewalls, VPNs, and security platforms like Splunk.
• Lead security coordination across teams while performing hands-on tasks.
• Respond to security incidents and support remediation efforts.
• Mentor junior engineers and provide technical leadership.

Skills

Security engineering

Threat analysis

Team coordination

Education

Bachelor’s degree

Master’s degree

Tools

Splunk

HBSS/Trellix

Ansible

CloudFormation

Job description

B4Corp in Bethesda, MD is seeking a Cyber Security Engineer–Technical Lead SME to safeguard client enterprise information systems. This hands-on role blends deep engineering with technical leadership across a security team in a DevSecOps life cycle. Top Secret/S SCI with a polygraph is required.

The candidate will work with firewalls, VPNs, IDS/IPS, SIEM (Splunk), and security audits to prevent breaches. The position emphasizes individual technical contributions alongside mentoring of junior