Salesloft
Senior Security Analyst
Guadalajara, Mexico. Posted 21 days ago
The role
You will serve as a senior member of the Security Operations team, acting as an escalation point for complex security events. You will monitor alerts, investigate incidents, and develop detection rules across cloud and enterprise environments.
What you will do
- Serve as the escalation point for complex and high-fidelity alerts from SIEM, EDR/XDR, and cloud monitoring platforms.
- Conduct deep-dive investigations across endpoint, identity, network, and cloud telemetry.
- Lead response for medium-severity incidents and support the Incident Commander on critical events.
- Develop, test, and tune detection rules and use cases mapped to MITRE ATT&CK.
- Build and refine playbooks, runbooks, and SOAR automations.
- Define and report on SOC metrics.
- Prioritize vulnerabilities by exploitability and business impact.
- Handle daily security tickets including access reviews, phishing investigations, and software security assessments.
- Assist with internal phishing simulations and security documentation.
- Coach and mentor junior analysts.
Required qualifications
- 5 to 7 years of experience in Information Security, Security Operations (SOC), Incident Response, Detection Engineering, or a related technical analysis role within a SaaS or cloud-native environment.
- Demonstrated experience leading complex incident investigations end to end.
- Deep expertise in endpoint protection, identity & access management (IAM), network security, cloud security, and email security/phishing analysis.
- Advanced hands-on experience with SIEM platforms and EDR tools (e.g., CrowdStrike, SentinelOne).
- Experience writing queries and detection logic (e.g., SPL, KQL, SQL, or similar).
- Strong working knowledge of common attack vectors, web vulnerabilities (OWASP Top 10), and advanced incident response procedures.
- Solid analytical and problem-solving skills.
- Proficiency in scripting or automation (e.g., Python, PowerShell, Bash).
- Experience with SOAR or workflow automation.
- Proven ability to mentor and coach less experienced analysts.
- Excellent written and verbal communication skills.
- Collaborative mentality by prioritizing ‘we’ and not focusing on ‘me’.
Nice to have
- Relevant industry certifications (e.g., CompTIA Security+, CySA+, GSEC, or GIAC)
About the company
Salesloft is building a Predictive Revenue System to enable humans and AI to work together to make smarter decisions. They provide a platform that helps revenue teams drive consistent growth.