Mid-Level Information Security Analyst, MSS

Job not on LinkedIn

🔥 0 minutes ago

🇧🇷 Brazil – Remote

⏰ Full Time

🟡 Mid-level

🟠 Senior

🔐 Security Analyst

👻 Ghost score 11%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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SEK Security Ecosystem Knowledge

WebsiteLinkedInAll Job Openings

501 - 1000 employees

Founded 1999

🎖️ Defense

🏥 Healthcare

💼 Consulting

Defense • Healthcare • Consulting

SEK Security Ecosystem Knowledge is a cybersecurity services and solutions provider offering unified cyber risk management, defense and incident response. Using its RAP methodology and cloud platform, SEK delivers managed detection and response (MDR), red team services, threat blocking, and resilience monitoring to primarily enterprise clients across Latin America, supported by global research centers and vendor partnerships.

📋 Description

• Monitor security events on SIEM platforms and handle alerts • Support security incident response • Prepare technical reports and incident analyses • Administer and operate Microsoft 365 Defender, including Defender for Endpoint, Defender for Identity, Defender for Office 365, Defender for Cloud Apps, and Defender XDR • Manage Cisco and Fortigate firewalls, Netskope Proxy, and WAFs • Investigate security alerts generated by EDRs • Manage tickets in ITSM tools such as ServiceNow and GLPI • Develop and review Information Security controls, policies, standards, and procedures • Keep technical documentation up to date and record operational evidence • Participate in technical meetings with the client, propose improvements, and support process evolution • Support Security and Infrastructure teams in implementing features and processes • Update security checklists and the knowledge base

🎯 Requirements

• Bachelor’s degree in Information Technology, Information Security, or a related field • Demonstrated experience in Information Security • Strong knowledge of Microsoft 365 Defender, Microsoft Identity/Entra ID, MFA, Conditional Access, Netskope Proxy, Cisco, Fortigate, and Palo Alto firewalls, network protocols, NIST/ISO 27001/CIS Controls frameworks, and security in Azure/AWS/GCP • Intermediate knowledge of EDR/XDR, Azure Sentinel, IBM QRadar, Linux, ITSM tools, DLP, Zero Trust, PowerShell, and Python • Experience in SOC environments, incident handling, and security event management • Native Portuguese • Intermediate English for reading technical documentation and participating in meetings • Intermediate Spanish for conversation

🏖️ Benefits

• 100% remote work • Learning, development, and personal and professional growth opportunities