DFND Security

We are looking for a security admin for a position on site in Dallas, TX.

The job is expected to be a 3-6 month contract to hire starting right away.

More details below.

Security Administrator

·       Monitor security tools and platforms for alerts and anomalies.

·       Investigate and respond to security incidents under senior guidance.

·       Support administration and maintenance of security platforms (including SIEM).

·       Assist with log analysis, threat detection, and vulnerability remediation.

·       Participate in incidents, problems, and change management processes.

·       Document procedures, runbooks, and operational processes.

·       Assist with compliance evidence gathering and audit support.

·       Support patching, vulnerability remediation, and system hardening efforts.

·       Collaborate with infrastructure and engineering teams to secure assets.

·       Maintain inventory of security-relevant infrastructure components.

QUALIFICATIONS

·       2-4 years of experience in Security Operations, Systems Administration, or related field.

·       Strong experience with Enterprise SIEM (Splunk or similar).

·       Basic understanding of events and incident handling.

·       Experience in regulated industries (HIPAA, HiTrust, PCI, SOX) preferred.

·       Experience in healthcare environments a plus.

·       Exposure to Agile environments preferred.

TECHNICAL SKILLS

·       Windows/Linux security/administration knowledge.

·       Basic SIEM monitoring and log analysis.

·       Network/Server security attack mitigation.

·       Load balancer knowledge (NetScaler, F5).

·       Understanding of vulnerability management concepts.

·       Exposure to privileged access management tools (e.g., CyberArk or similar).

·       Basic understanding of automation and monitoring tools