Cyber Security Admin-5

Plano, Texas 75023 Posted September 19th, 2026

Job Type: Full Time

Job Category: IT

Job Description

Job Title: Cyber Security Admin

Location: Plano, TX (Onsite)

Fulltime

Job Description

Must Have Technical/Functional Skills

Responsible for driving cybersecurity operations, threat intelligence, incident response, data protection, and security governance initiatives across the enterprise. Leads evaluation and implementation of emerging security technologies while ensuring effective risk management, threat detection, vulnerability remediation, and compliance.

Roles & Responsibilities

• Lead PoCs and adoption assessments for AI-driven security, Agentic SOC, Threat Intelligence, Threat Modeling, Quantum Safe, and Post-Quantum Cryptography solutions.

• Support automated phishing detection and remediation initiatives using Abnormal AI.

• Implement and support Trend Micro, Sandfly IDS, Cylance, vulnerability scanning, and ransomware response solutions.

• Manage security incidents, cyber breaches, and SIEM-driven investigations, coordinating cross-functional response teams.

• Drive Varonis Data Governance implementation, SaaS migration, and Microsoft 365, SharePoint, and OneDrive security remediation.

• Partner with application teams to track vulnerabilities, manage RAID logs, and drive risk mitigation for legacy platforms.

• Review and validate firewall rule requests with Network Security Engineering teams.

• Administer DNS Sinkhole Linux infrastructure to protect against malicious internet traffic.

• Support certificate lifecycle management, data classification, labeling, and cybersecurity compliance programs.

• Collaborate with vendors and stakeholders to enhance enterprise security posture and operational resilience.

Threat Intelligence • SOC Operations • Incident Response • SIEM • Vulnerability Management • Data Security • Varonis • Trend Micro • Sandfly • Abnormal AI • Cylance • DNS Security • Risk Management • Cybersecurity Governance • Post-Quantum Cryptography • AI Security Solutions • Microsoft 365 Security • Network Security • Ransomware Protection

Required Skills

Database Administrator