Senior Security Operations & Incident Response Engineer

United States Digital Space LLC; United States; On-site; USD 140,000 - 207,000; Full time

Benefits offered by this job

Equity

Health & wellness

Job summary

United States Digital Space LLC is seeking a Senior Corporate Security Operations Engineer to protect workforce, systems, identities, endpoints, SaaS apps, and business operations. This hands-on role covers incident response, investigations, and security tooling improvements, spanning Security Operations and Corporate Security.

You will investigate incidents, monitor alerts, triage events, and partner across Security, IT, Legal, and Engineering to strengthen detection and response.

Qualifications

• 5+ years in Security Operations, Incident Response or related security discipline.
• Hands-on experience investigating security incidents and suspicious activity.
• Experience with identity, endpoint, SaaS, email, and security telemetry.
• Strong understanding of common attacker TTPs.
• Experience with vendor security reviews, third-party risk, or customer security questionnaires.
• Experience using scripting, APIs, automation, or integrations to improve security operations.

Responsibilities

• Lead and support security investigations and incident response involving account compromise, phishing and smishing, endpoint threats, suspicious SaaS activity, credential exposure, third-party applications, and other corporate security events.
• Monitor and investigate alerts across identity, endpoint, SaaS, email, SIEM, and other security platforms.
• Perform technical triage, determine severity and escalation paths, identify telemetry gaps, and work with Security Engineering to improve detection and response quality.
• Lead and manage complex Corporate Security projects to improve controls across identity, endpoint, browser, SaaS, and Zero Trust, while mitigating risk.
• Perform technical security assessments of software vendors and third-party integrations, review security evidence and controls, resolve gaps with stakeholders.
• Support customer security questionnaires, RFPs, and trust requests by providing accurate responses and gathering evidence.

Skills

Incident Response

Security Operations

SIEM/EDR

Python

Go/Bash scripting

Vendor security reviews

APIs/Automation

Tools

SIEM

EDR

APIs

Job description

United States Digital Space LLC is seeking a Senior Corporate Security Operations Engineer to protect workforce, systems, identities, endpoints, SaaS apps, and business operations. This hands-on role covers incident response, investigations, and security tooling improvements, spanning Security Operations and Corporate Security.

You will investigate incidents, monitor alerts, triage events, and partner across Security, IT, Legal, and Engineering to strengthen detection and response.