Senior Cybersecurity Engineer - DevSecOps & SIEM Expert

Cybersecurity Jobs; McLean (VA); Sur place; USD 131 000 - 237 000; Plein temps

Avantages offerts par ce poste

Paid Time Off

11 paid Holidays

401K with company match

Résumé du poste

Leidos in McLean, VA is seeking a Principal Cybersecurity Engineer to protect customer information systems, networks, and infrastructure from cyber threats. This onsite role supports the design, implementation, and maintenance of security controls across the DevSecOps lifecycle.

You will configure and operate security technologies including Splunk, HBSS/Trellix, Carbon Black EDR, and firewalls, and coordinate with engineering, development, and operations teams to maintain secure architectures

Qualifications

• BS degree with 12+ years of relevant experience or MS with 10+ years (additional years may substitute).
• Active TS/SCI with Polygraph is required.

Responsabilités

• Plan, implement, manage, monitor, and upgrade security controls and tools to protect enterprise systems and networks.
• Design, configure, implement, troubleshoot, and maintain security technologies (firewalls, EDR, SIEM).
• Monitor security using SIEM capabilities to detect and respond to threats.
• Support investigations and remediation for cybersecurity incidents.
• Audit systems for policy compliance and secure baselines.
• Collaborate with DevSecOps to integrate security into pipelines and architectures.

Connaissances

TS/SCI with Polygraph

SIEM

Incident response

Vulnerability management

DevSecOps collaboration

Security architecture

Security controls

Regulatory compliance

Threat detection

Formation

Bachelor's degree +12+ years

Master's degree +10+ years

Outils

Splunk

HBSS/Trellix

Carbon Black EDR

IDS/IPS

Rapid7

Nessus

Python

Description du poste

Leidos in McLean, VA is seeking a Principal Cybersecurity Engineer to protect customer information systems, networks, and infrastructure from cyber threats. This onsite role supports the design, implementation, and maintenance of security controls across the DevSecOps lifecycle.

You will configure and operate security technologies including Splunk, HBSS/Trellix, Carbon Black EDR, and firewalls, and coordinate with engineering, development, and operations teams to maintain secure architectures