Network & Security Engineer

HN Services Portugal; Lisboa; Presencial; EUR 50 000 - 80 000; Tempo integral

Resumo da oferta

HN Services Portugal is searching for a Network Security Specialist in Lisbon. This role focuses on east-west traffic analysis and requires strong expertise in VMware NSX-T and VRNI. You will identify security gaps and drive remediation activities in complex enterprise environments.

The ideal candidate should have a solid background in Network Security and hands-on experience. The position involves collaboration with teams to enhance security posture, analyze traffic flows, and produce detailed reports.

Qualificações

• Strong background in Network Security.
• Proven hands-on experience with VMware NSX-T.
• Mandatory expertise in VMware VRNI.
• Experience analyzing and troubleshooting network traffic flows.
• Ability to collaborate with infrastructure and security teams.
• Professional working proficiency in English.

Responsabilidades

• Analyze east-west traffic flows across enterprise infrastructures.
• Detect anomalies, risks, and segmentation issues within network communications.
• Define, coordinate, and follow up remediation actions with relevant teams.
• Leverage NSX-T and VRNI tools to improve visibility and security posture.
• Support network micro-segmentation and security enhancement initiatives.
• Produce technical analysis reports and actionable recommendations.

Conhecimentos

Network Security

VMware NSX-T

VMware vRealize Network Insight

Network Traffic Analysis

Collaboration with Teams

English Proficiency

Descrição da oferta de emprego

We are looking for a Network Security Specialist with strong expertise in VMware NSX‑T and VMware vRealize Network Insight (VRNI) to support a strategic network security initiative focused on east‑west traffic analysis and optimization.

The role involves identifying security gaps, analyzing internal network communication flows, and driving remediation activities in complex enterprise environments.

Key Responsibilities

• Analyze east‑west traffic flows across enterprise infrastructures
• Detect anomalies, risks, and segmentation issues within network communications
• Define, coordinate, and follow up remediation actions with relevant teams
• Leverage NSX‑T and VRNI tools to improve visibility and security posture
• Support network micro‑segmentation and security enhancement initiatives
• Produce technical analysis reports and actionable recommendations
• Detailed traffic flow analysis reports
• Security findings and remediation plans
• Recommendations for network segmentation improvements
• Follow‑up and tracking of corrective actions

Required Skills & Experience

• Strong background in Network Security
• Proven hands‑on experience with VMware NSX‑T
• Mandatory expertise in VMware VRNI
• Experience analyzing and troubleshooting network traffic flows
• Ability to collaborate with infrastructure and security teams
• Professional working proficiency in English

Nice to Have

• Experience in large‑scale enterprise environments
• Knowledge of micro‑segmentation strategies
• Familiarity with security compliance and best practices
• Automation or scripting skills are a plus