Staff SIEM Engineer

Walmart

SIEM Engineer responsible for maintaining and supporting SIEM systems for threat detection at Walmart. Leading teams and collaborating with stakeholders to improve compliance and operational efficiency.

Posted 5/16/2026full-timeHerndon • Virginia • 🇺🇸 United StatesLead💰 $132,000 - $264,000 per yearWebsite

Tech Stack

Tools & technologies

Cyber Security

About the role

Key responsibilities & impact

Maintain and support the SIEM and SOAR systems for threat detection.
Provide log collection capabilities for identifying threats and compliance.
Lead and develop high-performing teams through mentoring and coaching.
Partner with cross-functional stakeholders to improve operational efficiency and compliance.
Champion an inclusive culture by attracting and developing top talent.

Requirements

What you’ll need

10+ years’ experience in SIEM Engineering.
Bachelor's degree in computer science, information technology, engineering, information systems, cybersecurity, or related area and 4 years’ experience in SIEM Engineering, or 6 years’ experience in SIEM Engineering or related area.
Certification in Security+, GISF, GSEC, CISSP, CCSP, or GCDA is preferred.
Knowledge in implementing Web Content Accessibility Guidelines (WCAG) 2.2 AA standards and assistive technologies.

Benefits

Comp & perks

Health benefits include medical, vision and dental coverage.
Financial benefits include 401(k), stock purchase and company-paid life insurance.
Paid time off benefits include PTO (including sick leave), parental leave, family care leave, bereavement, jury duty, and voting.
Other benefits include short-term and long-term disability, company discounts, Military Leave Pay, adoption and surrogacy expense reimbursement, and more.
Live Better U is a Walmart-paid education benefit program for full-time and part-time associates.

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

SIEM EngineeringSOAR systemslog collectionthreat detectioncompliance

Soft Skills

mentoringcoachingleadershipcollaborationoperational efficiency

Certifications

Security+GISFGSECCISSPCCSPGCDA