Senior ISSE: Container Security & DevSecOps Leader

ENS Solutions, LLC; Reston (VA); Presencial; USD 130.000 - 170.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Free Platinum-Level Medical/Dental/VN

401k Contribution from Day 1

PTO + 11 Federal Holidays

Disability Insurance

Group Term Life Insurance

Tuition, Certification & Professional

Relocation Assistance

Workers’ Compensation

Descripción de la vacante

Essential Network Security (ENS) Solutions, LLC seeks a Sr. Information Systems Security Engineer (ISSE) to safeguard our digital assets. You will design and enforce security controls for containerized workloads and DevSecOps, ensuring RMF, NIST SP 800-53, ICD 503, and FedRAMP compliance across systems.

Ideal candidates have TS/SCI with CI Poly, CISSP, and 7+ years of cybersecurity experience. Strong analytics with Splunk and hands-on Kubernetes security are required.

Formación

• Active TS/SCI with CI Poly security clearance.
• CISSP or equivalent certification to support DoD 8140 requirements.
• Bachelor’s degree in Computer Science, Information Security, or a related field.
• 7+ years of experience as a cybersecurity engineer with strong experience in NIST SP 800-53, RMF, ICD 503, FISMA, FedRAMP.
• Strong skills in log collection into Splunk and querying and analyzing aggregated logs.
• Experience with Fortify, Acunetix, and Prisma Cloud.
• Proficiency in incident response, security incident handling, and forensic analysis techniques.
• Hands-on experience implementing security controls within containerized/Kubernetes/DevSecOps IL5/IL6+ environment.
• Experience with periodic security checks to support continuous monitoring per NIST RMF.
• Strong understanding of network protocols, OS, and infrastructure components.
• Effective communication skills to convey complex concepts to technical and non-technical stakeholders.

Responsabilidades

• Serve as a security engineering SME for containerized environments, service mesh tech, and microservices.
• Design, implement, and manage security controls for containerized workload solutions including image scanning, firewalls, IDS/IPS, endpoint protection, encryption, runtime protection, RBAC, and network segmentation.
• Integrate security into CI/CD pipelines and DevSecOps, ensuring RMF, NIST SP 800-53, ICD 503, and FedRAMP compliance.
• Configure and optimize security monitoring and logging; work with Prisma Cloud or similar tools.
• Monitor network traffic, logs, and alerts; respond to incidents; develop and implement incident response plans.
• Monitor threat intelligence feeds, conduct threat analysis, and perform risk assessments.
• Collaborate with platform engineers, ISSOs, developers, IT, and compliance to embed security policies through the system lifecycle.
• Conduct regular security assessments of container orchestration platforms, microservices, and APIs; recommend mitigations.
• Maintain documentation of security architecture, configurations, and continuous monitoring strategies.

Conocimientos

Security engineering

Incident response

Threat analysis

Log analysis

DevSecOps

NIST RMF

Educación

Bachelor’s degree in Computer Science or Information Security

Herramientas

Splunk

Fortify

Acunetix

Prisma Cloud

Kubernetes

Descripción del empleo

Essential Network Security (ENS) Solutions, LLC seeks a Sr. Information Systems Security Engineer (ISSE) to safeguard our digital assets. You will design and enforce security controls for containerized workloads and DevSecOps, ensuring RMF, NIST SP 800-53, ICD 503, and FedRAMP compliance across systems.

Ideal candidates have TS/SCI with CI Poly, CISSP, and 7+ years of cybersecurity experience. Strong analytics with Splunk and hands-on Kubernetes security are required.