Responsibilities:
• Lead the design, implementation, and continuous improvement of network and endpoint security controls in line with industry standards and regulatory requirements (e.g., GDPR)
• Oversee deployment, configuration, and lifecycle management of network devices across on-premises, cloud, and hybrid environments
• Manage and optimize Citrix Netscaler and Infoblox DNS platforms to ensure high availability, scalability, and secure application delivery
• Develop and maintain strong security postures for network and endpoint infrastructure, including threat detection, vulnerability management, and incident response
• Coordinate firmware/software upgrades, patch management, and lifecycle transitions, especially for EOL/EOS equipment
• Lead DDoS protection strategies and ensure real-time detection and mitigation of large-scale attacks
• Ensure secure remote access via VPN gateways with strong authentication and access policy compliance
• Oversee web security and proxy solutions, implementing web filtering, DLP, and threat protection
• Manage endpoint security platforms, including policy configuration, threat hunting, and rapid incident response
• Implement and enforce multi-factor authentication across critical applications and infrastructure
• Ensure secure file transfer processes with monitoring and auditing for regulatory compliance
• Drive network automation and cloud-managed networking initiatives, supporting SDN and DevOps integration
• Lead operational readiness for new projects (office moves, infrastructure handovers, cloud migrations) with strong risk management
• Maintain comprehensive technical documentation (network diagrams, configuration baselines, procedures)
• Collaborate with vendors and partners to deliver infrastructure projects and resolve escalated incidents
• Conduct regular security assessments, penetration tests, and compliance audits with corrective action plans
• Provide technical leadership and mentoring to support teams, promoting continuous improvement and knowledge sharing
• Participate in governance and service review meetings, presenting metrics and improvement initiatives
• Ensure alignment with SLA, reporting, change control, and mandatory policy compliance
• Support business continuity and disaster recovery planning to ensure resilient network and endpoint operations

Requirements:
• Deep understanding of multi-cloud security architecture (Azure, AWS, IBM Cloud, OCI) and global security frameworks (CIS, NIST).
• Expertise in cloud security tools: Azure Advisor, Azure Firewall, AWS GuardDuty, Security Hub, AWS Network Firewall.
• Advanced skills in Cloud Security Posture Management (CSPM), including automation and misconfiguration detection.
• Strong knowledge of PKI and certificate management (MS PKI/AD CS, DigiCert), encryption, and key lifecycle.
• Proficiency in threat detection, incident response, and integration of WAF/DDoS/proxy/firewall layers.
• Experience with identity and access management (SSO, MFA, RBAC) in cloud environments.
• Familiarity with compliance, audit processes, and evidence-based reporting.
• Scripting and automation skills (CLI, Terraform, PowerShell) for cloud operations and security.
• Ability to design and manage cloud telemetry and logging (CloudTrail, CloudWatch, Log Analytics).
• Mentoring and technical leadership skills for guiding L2 analysts in security operations.