Cybersecurity Engineer – Zero Trust, RMF, SIEM

GTSC Talent Solutions (a GTSC Company)

Cybersecurity Engineer at GTSC focusing on implementing Zero Trust and NIST security measures. Role involves oversight of cybersecurity engineering, vulnerability management, and incident response.

Posted 6/23/2026full-timeWashington • District of Columbia, Washington • 🇺🇸 United StatesMid-LevelSenior💰 $130,000 - $165,000 per yearWebsite

ATS Keywords

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Hard Skills

cybersecurity engineeringvulnerability managementincident responseZero Trust architectureNIST SP 800-53NIST SP 800-207SIEMloggingmonitoringroot cause analysis

Tools & Technologies

AWSAzure

Certifications & Qualifications

CISSPCISM

Industry Keywords

security controlscompliance posturePublic Trust clearance

Tech Stack

Tools & technologies

AWSAzureCloudCyber Security

About the role

Key responsibilities & impact

Implement security controls and Zero Trust architecture
Support vulnerability management and incident response
Own monitoring and compliance posture

Requirements

What you’ll need

5+ years of experience in cybersecurity engineering
Expertise in NIST SP 800-53 and Zero Trust (SP 800-207)
Experience with SIEM, logging, and monitoring
Knowledge in incident response and RCA
AWS/Azure cloud security (desired)
CISSP / CISM certification (desired)
Must be a U.S. Citizen
Must be eligible to obtain and maintain a Public Trust clearance

Benefits

Comp & perks

Medical
Dental
Vision
Flexible Spending Account
Health Savings Account
Life and AD&D
Short-Term Disability
Long-Term Disability
401(k)
Tuition Assistance
Paid Time Off