Senior Security Operations Engineer (SIEM/NDR/EDR)

TEKsystems; United States; Hybrid; USD 62,000 - 92,000; Full time

Benefits offered by this job

Medical, dental & vision

401(k) Retirement Plan

Life Insurance

Disability insurance

HSA

Job summary

TEKsystems in Austin, TX is seeking a Contract Senior Security Analyst to participate in incident response, escalation, and after-action reviews. You will support enterprise security monitoring for systems handling sensitive information and maintain leadership-ready summaries and documentation.

The role requires hands-on experience with Microsoft Sentinel, SIEM, and NDR/EDR tools, strong network security knowledge, and ability to analyze complex events across multiple data sources.

Qualifications

• Seven years of experience in cybersecurity or related information security role.
• Hands-on with Microsoft Sentinel including incident management, analytics rules, workbooks, automation, and data connectors.
• Experience with SIEM for log analysis, alert investigation, dashboarding, and monitoring.
• Experience with NDR/EDR tools and network security concepts.

Responsibilities

• Participate in incident response, escalation, and after-action reviews.
• Support enterprise security monitoring for systems handling sensitive information.
• Follow policies, procedures and security requirements; maintain documentation.

Skills

Cyber security

Siem

microsoft sentinel

kusto query language

Job description

TEKsystems in Austin, TX is seeking a Contract Senior Security Analyst to participate in incident response, escalation, and after-action reviews. You will support enterprise security monitoring for systems handling sensitive information and maintain leadership-ready summaries and documentation.

The role requires hands-on experience with Microsoft Sentinel, SIEM, and NDR/EDR tools, strong network security knowledge, and ability to analyze complex events across multiple data sources.