Senior Security Researcher at CrowdStrike conducting cloud and Linux security research. Analyzing threats and developing advanced security models to protect cloud environments.
About the role
- AWS Network & Security Engineer providing Level-2 support and security management for AWS platforms at Vodafone. Implementing security frameworks and collaborating with teams for compliance and incident response.
Responsibilities
- Responsible for Level-2 operational support, architecture assurance, and security posture management of AWS cloud network and security platforms supporting Vodafone enterprise and telecom workloads.
- Security Design and implement secure AWS cloud network architectures
- Support evolution of cloud security platforms and services
- Ensure compliance with security standards (ISO 27001, SOC2, HIPAA)
- Implement Zero Trust, SASE, ZTNA, and SSE frameworks
- Support hybrid (on-prem + cloud) and multi-environment architectures
- FortiGate Firewall & AWS VPN, IPS, Antivirus, Web Filtering & Application Control
- Network Design and support classical network security architectures
- Operate and secure firewalls, proxies, IDS/IPS solutions
- Manage legacy and hybrid network security environments
- Drive lifecycle upgrades and security improvements
- Act as L3 escalation point for cloud network & security incidents
- Investigate alerts and lead incident response
- Perform root cause analysis and corrective actions
- Maintain security monitoring tools and dashboards
- Automate security operations using scripting and tooling
- Integrate security platforms with AWS services
- Improve response time through automation and SOAR capabilities
- Collaborate with platform and application teams to embed security in SDLC
- Communicate risks and recommendations to leadership
- Perform threat modelling and risk assessments
- Conduct vulnerability assessments and penetration testing support
- Develop and track risk mitigation plans
- Support audits and regulatory assessments
Requirements
- Proven experience as an AWS Network & Security Engineer
- Strong analytical and organizational skills
- Experience with AWS infrastructure
- Familiarity with ITIL processes
- Excellent communication and stakeholder management skills
- Extensive Fortinet experience (FortiGate firewalls, FortiManager, FortiAnalyzer)
- Strong understanding of IP networking (BGP, OSPF, EIGRP), switching (Layer 2/3), MPLS, and network architecture principles
- Familiarity with security protocols (SSL, IPsec, VPN, 802.1x, IDS)
- Experience managing firewalls in hybrid cloud environments (AWS, Azure)
- Securing cloud infrastructure components (VPCs, Security Groups, NAT gateways)
- Bachelor’s degree in computer science or related field
- 8+ years’ experience in AWS Network & Security
- Certification in relevant database technologies (preferred)
- Strong AWS networking (VPC, TGW, Direct Connect, VPN)
- AWS security services (Security Hub, GuardDuty, IAM)
- Fortigate Firewall & network security appliances
- Threat detection and incident response
- L3 operations and production support experience
- Scripting and automation (Bash, Python, Ansible, Terraform)
- Monitoring and alerting (PMM, Prometheus/Grafana, CloudWatch)
- Strong understanding of security best practices and compliance (GDPR, PCI-DSS, SOC2, HIPAA)
Benefits
- Health insurance
- 401(k) matching
- Flexible work hours
- Paid time off
- Remote work options
Job title
Job type
Experience level
Salary
Not specified
Degree requirement
Tech skills
Location requirements
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