83zero ltd

Highly competitive daily rate – excellent earning potential We're looking for an experienced XSIAM Consultant to join a major cybersecurity programme supporting enterprise customers across Spain and the wider EMEA region. This is a senior, customer-facing role for an experienced cybersecurity professional with strong SIEM expertise and extensive hands?on...

Hybrid role for a Cybersecurity XDR Support Engineer on a 12-month contract, requiring 3+ years of experience and proficiency in Salesforce and Jira.

Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark , General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey . Position: Expert Project Manager, Spanish (Spain) - AI TrainingType: Contract Compensation: $80/hour Location: Remote Duration:...

Highly competitive daily rate – excellent earning potential We’re looking for an experienced XSIAM Consultant to join a major cybersecurity programme supporting enterprise customers across Spain and the wider EMEA region. This is a senior, customer-facing role for an experienced cybersecurity professional with strong SIEM expertise and extensive...

Highly competitive daily rate – excellent earning potential We’re looking for an experienced XSIAM Consultant to join a major cybersecurity programme supporting enterprise customers across Spain and the wider EMEA region. This is a senior, customer-facing role for an experienced cybersecurity professional with strong SIEM expertise and extensive...

Highly competitive daily rate – excellent earning potential We’re looking for an experienced XSIAM Consultant to join a major cybersecurity programme supporting enterprise customers across Spain and the wider EMEA region. This is a senior, customer-facing role for an experienced cybersecurity professional with strong SIEM expertise and extensive...

Highly competitive daily rate – excellent earning potential We’re looking for an experienced XSIAM Consultant to join a major cybersecurity programme supporting enterprise customers across Spain and the wider EMEA region. This is a senior, customer-facing role for an experienced cybersecurity professional with strong SIEM expertise and extensive...

83zero Ltd in Madrid is seeking a Senior Support Engineer to join the Cortex XSIAM Support team. This highly customer-focused role requires strong troubleshooting and deep knowledge of endpoint security, SIEM technologies and networking. You will work with customers to investigate and resolve complex issues, manage escalations, and collaborate with internal...

Madrid – 18-Month Initial Fixed-Term Contract Location: Madrid, Spain – Hybrid (3 days per week in the Madrid office) We are seeking a Senior Support Engineer to join the Cortex XSIAM Support team at a leading global cybersecurity company. Role Overview: This is a highly customer-focused technical role, requiring someone who combines strong...

83zero Ltd is seeking an experienced XSIAM Consultant to drive enterprise deployments across Spain and the wider EMEA region. You will guide modern SOC transformations, lead architecture design, data onboarding, and automated security workflows in a senior, customer-facing role. You will work on designing architectures, configuring sources, migrating legacy...

Highly competitive daily rate – excellent earning potential We’re looking for an experienced XSIAM Consultant to join a major cybersecurity programme supporting enterprise customers across Spain and the wider EMEA region. This is a senior, customer-facing role for an experienced cybersecurity professional with strong SIEM expertise and extensive...

**Purpose of the Job** Primary responsibility is to help customers to solve technical issues (post sales).Key assignments include: + Case Management: recording and tracking of all activities in CRM (Service Console)NEX and taking ownership of customer issues reported and seeing problems through to resolution + Researching, diagnosing, troubleshooting, and...