Senior Network Cyber Security Specialist at Sapiens

Holon, Tel-Aviv District, Israel -

Full Time

Start Date

Immediate

Expiry Date

21 Jun, 26

Salary

0.0

Posted On

23 Mar, 26

Experience

5 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Network Security, Azure, AWS, SDN, Micro-segmentation, NSX, Palo Alto Networks, Fortinet, IDS/IPS, Threat Detection, Incident Response, Terraform, ZTNA, VPN, Direct Connect, ExpressRoute

Industry

Software Development

Description

Sapiens is on the lookout for a highly skilled Senior Network Cyber Security Specialist to join our team. This role is critical for securing and maintaining robust, scalable, and secure network infrastructures in complex, multi-cloud environments (primarily Azure and AWS), cloud-native security controls and be able to handle end-to-end network security across distributed systems, hybrid environments, and multiple security domains. You will be a key player in securing the enterprise at every layer of the OSI model. What you’ll do: Comprehensive Network Security Management: Secure and optimize complex hybrid networks, integrating Software-Defined Networking (SDN) across on-premises, Azure, and AWS, while implementing micro-segmentation strategies using tools like NSX, Azure Virtual Network (VNet) Peering, and AWS Security Groups. Implement next-gen firewalls and intrusion detection/prevention systems (IDS/IPS), such as Palo Alto Networks or Fortinet, and integrate with cloud-native tools like AWS Firewall Manager and Azure Sentinel. Design end-to-end encrypted network connections with advanced key management techniques and certificate-based authentication to secure data in transit across public and private interfaces. Threat Detection and Incident Response: Implement real-time threat detection and response systems using machine learning and advanced analytics. Establish incident response frameworks to handle high-priority security events. Multi-Environment Security Integration: Architect and secure highly available, multi-region, and multi-environment networks, utilizing Azure Global VNet Peering, AWS Global Accelerator, and cross-region replication to ensure data security and high-performance across geographies. Ensure security compliance and policy enforcement across cloud, on-premises, and edge environments through centralized security management tools such as Azure Policy, AWS Config, and Terraform Sentinel. Cloud Network Security: (Optional) Architect secure and scalable multi-cloud networks leveraging Azure Virtual WAN, AWS Transit Gateway, VPC Peering, and Azure Network Security Groups (NSGs) to create robust, segmented, and isolated environments. Implement Zero Trust Network Architecture (ZTNA) across cloud and hybrid networks, integrating advanced security controls such as Azure Private Link, AWS PrivateLink, and Application Gateway WAF. Design and enforce cloud-native security strategies in Azure and AWS using services like AWS Shield, Azure DDoS Protection, and Azure Firewall. Build secure network topologies with integrated VPN, Direct Connect, and ExpressRoute to ensure encrypted connectivity across on-premises and cloud resources. What to Have for this position: 5+ years of experience in advanced network security engineering, with specific focus on securing cloud environments (Azure, AWS) and complex hybrid/multi-cloud infrastructures. Expert-level proficiency in Terraform with hands-on experience deploying secure infrastructure in production environments. Deep understanding of cloud-native security tools and best practices, including AWS VPC, Security Groups, Azure Virtual Networks, Azure Firewalls, Route Tables, and IAM policies. ADVANTAGE Strong knowledge of network protocols (IPSec, BGP, GRE, HTTP/S, TLS/SSL, DNS) and secure communications across distributed environments. Experience with firewalls such as Palo Alto or Fortigate or any other proven firewall vendor. Experience with Network equipment’s such as Cisco, Meraki, or any other proven networking vendor. Experience with Zero Trust Architecture, micro-segmentation, and secure access service implementations. Preferred Qualifications: Proven experience with container network security. Expertise in network forensics, penetration testing, and vulnerability management in cloud-based environments. Expertise in Firewalls, Security Policies and VPN. Soft Skills: Exceptional analytical and problem-solving skills, with the ability to identify complex security issues and implement advanced technical solutions. Strong communication skills to articulate network security concepts to technical and non-technical stakeholders. Ability to work in high-pressure environments and manage multiple projects with competing deadlines. Sapiens is an equal-opportunity employer. We value diversity and strive to create an inclusive work environment that embraces individuals from diverse backgrounds.

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Responsibilities

The specialist will be responsible for securing and optimizing complex hybrid networks across on-premises, Azure, and AWS environments, integrating SDN and implementing micro-segmentation strategies. Key duties include designing end-to-end encrypted connections, implementing next-gen firewalls, and establishing real-time threat detection and incident response frameworks.