Network Security Engineer focusing on Fortigate Firewalls for Vodafone's global network operations. Troubleshooting, incident management, and collaborative environments driving network security initiatives.
Responsibilities
Resolve network security incidents within critical SLAs through effective troubleshooting and root-cause identification.
Perform configuration and housekeeping activities including Layer 2/3 analysis, device upgrades, replacements, and performance optimisation.
Plan and implement internal and customer changes aligned with ITIL processes.
Raise and manage hardware vendor tickets, coordinating replacements and returns as per SLA while following escalation pathways where required.
Document technical procedures and share knowledge by coaching and mentoring team members.
Review and approve change requests ensuring adherence to security and operational guidelines.
Drive self-development by working towards industry-recognised certifications across supported technologies and expanding skills in emerging network security tools.
Requirements
Proficient in Fortigate Firewalls (Primary Skill).
Knowledgeable in FortiManager, FortiAnalyzer, IDS/IPS (Alternate Skills).
Experienced in troubleshooting and resolving network issues in a structured, SLA-driven environment.
Comfortable working within ITIL-aligned operational processes.
Collaborative, detail-oriented, and committed to continuous improvement.
Able to learn new technologies quickly and adapt to evolving technical landscapes.
Benefits
Opportunity to work with advanced network security technologies across global environments.
Hands-on exposure to operational, change, and incident management processes.
Access to continuous learning pathways, including certification support for Fortinet products.
Ability to contribute to secure, large-scale enterprise networks with real business impact.
A collaborative environment where knowledge sharing and growth are encouraged.
Security Engineer designing and deploying agentic AI systems that operate within enterprise environments for Capgemini. Collaborating on security engineering and applied AI system development.
Security Officer tasked with ensuring safety and access control at Sutter Health facilities. Providing assistance and investigating incidents, while ensuring a safe environment.
Mid - Level Security Design & Development Specialist at Boeing providing architecture and consultation expertise for enterprise directory services. Collaborating with senior technical experts in a fast - paced environment.
Delivery Lead responsible for end - to - end product delivery in the Physical Security Product Team at Wells Fargo. Collaborating with product managers and teams to foster high performance and customer value within agile frameworks.
Compliance professional managing global regulatory changes and providing advisory support. Joining a dedicated team within State Street, the role offers flexible hybrid work arrangements.
Focus Sales role at api GmbH, engaging clients and supporting Cloud business growth. Collaborate with teams for optimal client service and success in IT products.
Security Engineering Manager leading Detection & Response team at Snap. Overseeing security monitoring and team collaboration on high - impact initiatives.
Mid - Level Security Design & Development Specialist at Boeing involved in directory services infrastructure. Collaborating with a team of senior technical experts in a fast - paced environment.
Application Security Specialist conducting SAST and DAST analyses at TEHORA to enhance digital healthcare security. Responsible for code reviews, OWASP recommendations, and participation in intrusion tests.
Facilities and Security Coordinator providing operational support for facility operations at Westinghouse. Coordinating administrative tasks, reporting, and ensuring compliance in facility management.