network security

Preh Group in Trofa, Portugal, is hiring an IT Network Administrator to join our IT team.You will ensure the availability, security, and performance of our network infrastructure, supporting critical operations with reliable connectivity and proactive monitoring.In this role you will collaborate with internal teams and external partners, maintain...

Preh Group in Trofa, Portugal, is hiring an IT Network Administrator to join our IT team. You will ensure the availability, security, and performance of our network infrastructure, supporting critical operations with reliable connectivity and proactive monitoring.In this role you will collaborate with internal teams and external partners, maintain...

Preh Group in Trofa, Portugal, is hiring an IT Network Administrator to join our IT team. You will ensure the availability, security, and performance of our network infrastructure, supporting critical operations with reliable connectivity and proactive monitoring.In this role you will collaborate with internal teams and external partners, maintain...

Preh Group in Trofa, Portugal, is hiring an IT Network Administrator to join our IT team. You will ensure the availability, security, and performance of our network infrastructure, supporting critical operations with reliable connectivity and proactive monitoring. In this role you will collaborate with internal teams and external partners, maintain...

Preh Group in Trofa, Portugal, is hiring an IT Network Administrator to join our IT team.You will ensure the availability, security, and performance of our network infrastructure, supporting critical operations with reliable connectivity and proactive monitoring.In this role you will collaborate with internal teams and external partners, maintain...

Jolera seeks a GIRC Analyst to monitor and respond to security, networking, and systems incidents for client IT infrastructures in Porto. You will be the first line of defense, performing detection, triage, and rapid remediation to maintain service continuity. You will work with Firewalls, SIEM, EDR/XDR tools, backups, and cloud platforms, ensuring SLAs are...

team.it in Lisbon is seeking a security engineer to maintain and enhance security infrastructures in a hybrid work setup. You’ll contribute to Run operations, ensure quality and security, and work on policy improvements. Expect to diagnose issues, tune firewall rules, and implement best practices for security policy management in a production environment...

Network and Security Engineer Network Shield Wanted: Join Us as our Next Network and Security Engineer! There's no secret to become number-one, it takes willingness to improve and determination to pursue it. At GRiT®, it's all about the journey getting there. We trust talent and intelligence are important, yet passion and perseverance are key to achieving...

Perfil: Conhecimentos de Redes IP, incluindo protocolos IPv4 e IPv6; Experiência ou conhecimentos em Routing e Switching e IP Security Protocols; Experiência com tecnologias Check Point e Cisco; Capacidade de análise e troubleshooting de problemas técnicos complexos; Boa capacidade de comunicação e facilidade de interação com clientes, fornecedores...

Jolera seeks a GIRC Analyst to monitor and respond to security, networking, and systems incidents for client IT infrastructures in Porto. You will be the first line of defense, performing detection, triage, and rapid remediation to maintain service continuity. You will work with Firewalls, SIEM, EDR/XDR tools, backups, and cloud platforms, ensuring SLAs...

Preh Group in Trofa, Portugal, is hiring an IT Network Administrator to join our IT team.You will ensure the availability, security, and performance of our network infrastructure, supporting critical operations with reliable connectivity and proactive monitoring.In this role you will collaborate with internal teams and external partners, maintain...

Network & Security Specialist (M/F/D) Lisboa A Triangle Talent Solutions recruta, para empresa de referência na área de Tecnologia e Infraestruturas, um(a) Network & Security Specialist (M/F/D) para integrar a sua equipa, em Lisboa.O/A profissional terá como principal missão assegurar a disponibilidade, segurança, continuidade e conformidade da...

Extia is seeking a Network Security Engineer to join its cybersecurity team. You will configure firewall rules on Fortigate/Palo Alto, monitor network traffic for anomalies, and implement security best practices across a 3-tier environment.You will troubleshoot security issues, apply microsegmentation, manage NAT rules, and collaborate with cross-functional...

Devoteam Cyber Trust | Tech Lead — Network Security Engineer | Banking Sector Full-time Contract type: Permanent contract Devoteam Cyber Trust is the Cybersecurity specialist arm of the Devoteam Group. With our 800+ experts located across EMEA, we aim to establish cybersecurity as an enabler of business success rather than a gatekeeper. We leverage an...

Devoteam Cyber Trust is the Cybersecurity specialist arm of the Devoteam Group. With our 800+ experts located across EMEA, we aim to establish cybersecurity as an enabler of business success rather than a gatekeeper. We leverage an end-to-end approach to Cyber Resilience, Applied Security, and Managed Security services to secure the tech journey of large and...

Elevus Tech in Lisboa seeks a Network Security Sr.Consultant to design security solutions for IT and OT networks, including firewalls, segmentation, secure web gateways, VPNs, and Zero Trust Network Access.You will implement these solutions using Zscaler, Palo Alto, Netskope, Fortinet and Checkpoint, lead project teams, manage client relationships, and...

GRiT Solutions in Portugal seeks a Network and Security Engineer to join a team responsible for running and supporting network infrastructures and security services for corporate customers.You will configure monitoring systems, troubleshoot network, connectivity and performance incidents, and roll out network, security and access equipment with a focus on...

Elevus Tech in Lisboa seeks a Network Security Sr.Consultant to design security solutions for IT and OT networks, including firewalls, segmentation, secure web gateways, VPNs, and Zero Trust Network Access.You will implement these solutions using Zscaler, Palo Alto, Netskope, Fortinet and Checkpoint, lead project teams, manage client relationships, and...

Elevus Tech in Lisboa seeks a Network Security Sr.Consultant to design security solutions for IT and OT networks, including firewalls, segmentation, secure web gateways, VPNs, and Zero Trust Network Access.You will implement these solutions using Zscaler, Palo Alto, Netskope, Fortinet and Checkpoint, lead project teams, manage client relationships, and...

Devoteam Cyber Trust | Tech Lead — Network Security Engineer | Banking Sector Full-timeContract type: Permanent contract Devoteam Cyber Trust is the Cybersecurity specialist arm of the Devoteam Group. With our 800+ experts located across EMEA, we aim to establish cybersecurity as an enabler of business success rather than a gatekeeper. We leverage an...