Sigma Software

Information Technology And Services

CyberSecurityAnalyst(USTimeZone)

$135–195k ~AI est. São Paulo, São Paulo, Brazil FULL TIME Remote Friendly
Market Sentiment
HIGH DEMAND

Neural analysis suggests this role is
optimal for mid candidates.

The Brief

“Cyber Security Analyst (US Time Zone) at Sigma Software. Skills: Cybersecurity, Data analysis, Threat detection. Investigate attacks. Analyze web traffic”

What You'll Achieve.

Reduce false positives; Improve team efficiency

Industry & Context.

Information Technology And Services
Problems you'll solve

Troubleshooting; Problem-solving skills; Data-driven decision making

Eligibility Requirements

Shift-based schedule

What They're Looking For.

Must Have

4 years of experience, SQL skills, Technical understanding of web technologies, Experience with SIEM systems, Troubleshooting and problem-solving skills, Experience in customer support, English communication skills

Nice to Have

Experience with the Elastic Stack, Experience in a Cybersecurity Analyst/Researcher role, Experience in web security, Experience with research methodologies, Python and JavaScript knowledge, Experience with BigQuery/Snowflake, Proficiency in building dashboards

What You'll Do.

Detect unidentified threats

Reduce false positives

Research detection mechanisms

Enhance detection mechanisms

Provide technical support

Deliver incident responses

Produce incident reports

Optimize detection capabilities

Design automation projects

Implement automation projects

Improve team efficiency

How You'll Work.

Team & Collaboration

Cross-functionally with R&D; With Research teams

Communication Scope

Customer support; Incident reports

Process & Methodology

Automation projects

Full Job Description

We're seeking motivated, sharp-minded professionals to join our team as a Cyber Security Analyst/Researcher. In this role, you'll collaborate directly with clients, examine traffic patterns, and play a key part in identifying and neutralizing harmful bots and online threats. Why join us? If you're passionate about cybersecurity and eager to make the internet a safer place, this is your chance to make a meaningful contribution. CUSTOMER Our customer is a global provider of comprehensive security solutions, protecting individuals, organizations, and communities from a wide range of risks, particularly in the digital space. Their enterprise-focused products specialize in bot defense and invalid traffic detection, helping clients safeguard critical systems and maintain operational integrity. PROJECT The project focuses on real-time threat detection and bot mitigation for enterprise-scale clients. Cyber Security Analystes collaborate directly with customers, leveraging advanced analytics platforms to identify malicious traffic patterns and neutralize online threats. This dynamic environment requires both technical expertise and strong communication skills. * Investigate advanced and persistent attacks using data analysis and data science tools * Analyze customers' web traffic to detect unidentified threats and reduce false positives using Elasticsearch and BigQuery * Research, design, and continuously enhance detection mechanisms to stay ahead of evolving threats * Provide real-time technical support to global customers, delivering professional and timely incident responses * Produce clear, insightful incident reports * Collaborate cross-functionally with R&D and Research teams to optimize the company's detection and mitigation capabilities * Design, plan, and implement internal automation projects to improve team efficiency * Work in a shift-based schedule, including weekends ## Qualifications * At least 4 years of experience in data analysis in cybersecurity or fraud d

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