Security Platform Engineer — Build Secure, Automate & Protect

Umbra Lab Inc.; Arlington (VA); On-site; USD 145,000 - 175,000; Full time

Benefits offered by this job

Flexible Time Off

Medical benefits

Dental benefits

Vision benefits

Life Insurance

Long-Term Disability

Short-Term Disability

401k with company contribution

Stock Options

Free Parking

Free Lunch

Job summary

Umbra Lab Inc. is seeking a Security Operations Engineer to design, implement, and operate robust security controls across corporate IT.

You will bridge InfoSec and IT execution, translating policies into durable configurations and platform guardrails. You will own vulnerability management, email security, DLP, IAM, endpoint, network and cloud security, and collaborate with multiple internal teams to ensure risk is managed and audit readiness is achieved.

Qualifications

• 5+ years in security engineering, security operations, or infrastructure security roles.
• Hands-on vulnerability lifecycle management and risk-based prioritization.
• Experience implementing email authentication (SPF/DKIM/DMARC) and DLP controls.
• Experience implementing controls across IAM, endpoint, network and cloud platforms.
• Ability to translate security policy into enforceable technical implementations.
• Experience coordinating patches, upgrades, and changes with multiple teams.
• Experience supporting audit and evidence collection.

Responsibilities

• Design, implement, and operate security controls across identity, endpoint, network, cloud, email, and SaaS environments.
• Own vulnerability management lifecycle, including scanning, remediation, tracking, and reporting.
• Design and maintain email security controls and DLP implementations.
• Secure and operate IAM capabilities and SSO/MFA configurations.
• Maintain security baselines for Windows and macOS endpoints.
• Implement security controls across network and cloud environments.

Skills

Vulnerability lifecycle

IAM

Endpoint security

Network & cloud security

Policy translation

Audit & compliance

Incident response

Tools

Tenable/Nessus

BigFix

Okta

Job description

Umbra Lab Inc. is seeking a Security Operations Engineer to design, implement, and operate robust security controls across corporate IT.

You will bridge InfoSec and IT execution, translating policies into durable configurations and platform guardrails. You will own vulnerability management, email security, DLP, IAM, endpoint, network and cloud security, and collaborate with multiple internal teams to ensure risk is managed and audit readiness is achieved.