Key Responsibilities
Key Responsibilities
1. Hybrid & Multi-Cloud Architecture Design
• Architect and implement secure, enterprise-grade multi-cloud infrastructure across AWS and Azure (Google Cloud Platform is a plus), ensuring alignment with benchmarks and corporate security policies.
• Adopt complex hybrid connectivity solutions to link on-premise and cloud based systems.
• Establish scalable IAM hierarchies, cross-account trust relationships, and organizational units across multiple cloud tenants.
2. Infrastructure Resiliency & Disaster Recovery (DR)
• Architect high-availability (HA) and disaster recovery topologies across disparate cloud providers to eliminate single points of failure (e.g., active-active cross-cloud replication).
• Develop, document, and test automated failover mechanisms for critical enterprise workloads to ensure zero-downtime objectives.
3. Infrastructure as Code (IaC) & Automation
• Define, build, and maintain the the IaC repository using automation platforms.
• Implement secure CI/CD deployment pipelines (Jenkins, GitHub Actions) embedded with automated security guardrails and static analysis tools.
4. Technical Advisory & Collaboration
• Serve as the primary subject matter expert (SME) on cloud infrastructure for the core Cyber Security team, translating security objectives into concrete cloud configurations.
• Collaborate with traditional on-prem network and sysadmin teams to systematically migrate or extend legacy workloads to the cloud without disrupting active operations.
Required Skills & Experience
• Enterprise Scale: Minimum 8+ years of experience managing, architecture-designing, and deploying IT infrastructure within a Fortune 500 or equivalent large-scale enterprise.
• Multi-Cloud Mastery: Deep, hands-on production experience with at least two major cloud vendors (AWS and Azure are highly preferred). You know their native networking, identity systems, and edge security controls inside out.
• Networking: Strong foundational background in traditional on-premises networking (firewalls, load balancers, VLANs, proxies) and how those concepts map directly to cloud-native constructs (VPCs, VNets, Transit Gateways).
• Automation-First Mindset: Advanced proficiency with automation toolsets.
• Pragmatic Security Knowledge: While you don't need to be a penetration tester, you must thoroughly understand cloud security frameworks and modern identity protocols.
• Scripting & Systems Proficiency: Strong proficiency with Python programming, Shell scripting, and Unix/Linux operating systems.
Desired Certifications
(While your hands-on experience matters most, we highly value the following credentials)
• AWS Certified Solutions Architect – Professional / AWS Certified Security – Specialty
• Microsoft Certified: Azure Solutions Architect Expert / Azure Security Engineer Associate
• CCSP (Certified Cloud Security Professional) or equivalent infrastructure-focused certifications
Preferred / Plus Qualifications
- Familiarity with Secure Email Gateway (SEG) products such as Proofpoint and Fortimail
- Familiarity with Exchange-Online security products such as Sublime security and Abnormal Email Security
- Experience with largescale email broadcast or bulkmessaging platforms
- Exposure to compliance frameworks, audits, and regulatory examinations
- Experience integrating email platforms with monitoring, logging, and AIOps tooling
- Prior experience mentoring senior or midlevel engineers
Key Attributes
- Ability to work independently on complex, ambiguous problems
- Strong analytical and troubleshooting skills
- Excellent written and verbal communication skills
- Selfdriven learner with curiosity for modern tooling and AIassisted development
- Collaborative mindset with the ability to influence across teams and functions
Why Join Us
- Work on missioncritical, globally distributed email security platforms
- Solve complex security and compliance challenges at enterprise scale
- Collaborate with highly skilled engineers in a strong engineering culture
- Opportunity to shape the longterm evolution of enterprise email security architecture
