Cloud Network and Infrastructure Engineer at Renmoney

The Role 

• The Cloud Network and Infrastructure Engineer is responsible for designing, implementing, securing, and optimizing the Bank's hybrid infrastructure across Amazon Web Services (AWS) and on-premises environments. 
• The role ensures the availability, reliability, performance, scalability, and security of enterprise infrastructure while supporting business-critical systems, cloud adoption, disaster recovery, and operational excellence. 
• This role is ideal for someone who has strong expertise in cloud infrastructure, enterprise networking, systems administration, and infrastructure security, with the ability to manage hybrid environments in a fast-paced financial services organization.

What You Will Do 

• Design, deploy, administer, and support AWS cloud infrastructure, including compute, networking, storage, identity, monitoring, backup, and security services. 
• Manage on-premises infrastructure, including Windows and Linux servers, virtualization platforms, storage, firewalls, switches, wireless infrastructure, and data center environments. 
• Configure and maintain secure hybrid connectivity between AWS and on-premises environments using VPN, Direct Connect, routing, DNS, load balancing, and network segmentation. 
• Monitor infrastructure performance, availability, capacity, and security using appropriate monitoring and alerting tools. 
• Support business-critical applications through proactive incident management, troubleshooting, and root cause analysis. 
• Implement and maintain infrastructure security controls, including IAM, access management, patch management, vulnerability remediation, encryption, logging, and firewall administration. 
• Develop and maintain backup, disaster recovery, high availability, and business continuity solutions. 
• Automate infrastructure provisioning and operational tasks using scripting and Infrastructure-as-Code (IaC) tools. 
• Maintain infrastructure documentation, architecture diagrams, asset inventories, configuration baselines, and operational procedures. 
• Participate in change management, incident management, problem management, audit activities, and compliance remediation. 
• Optimize infrastructure and cloud costs through resource utilization reviews and capacity planning. 
• Collaborate with Security, Applications, Database, Service Desk, and Business teams to deliver reliable infrastructure services.

Requirements

Educational Qualification:

• Bachelor's Degree or Higher National Diploma in Computer Science, Information Technology, Engineering, or a related discipline.

Professional Certifications:

• AWS Certified Solutions Architect (Associate or Professional). 
• AWS Certified SysOps Administrator. 
• CCNA or CCNP. 
• CompTIA Network+ or Security+. 
• Microsoft Certified (Azure Administrator), VMware, Linux, or equivalent certifications. 
• ITIL Foundation certification is an added advantage.

Experience:

• Minimum of 3–5 years of experience in Cloud, Network, Systems, or Infrastructure Engineering roles. 
• Hands-on experience managing AWS cloud infrastructure and enterprise on-premises environments. 
• Experience supporting hybrid cloud infrastructure within financial services, fintech, banking, or other regulated industries is an added advantage.

Professional Competencies:

• Strong knowledge of AWS services, including EC2, VPC, IAM, S3, RDS, CloudWatch, CloudTrail, Route 53, ELB, Auto Scaling, AWS Backup, and Systems Manager. 
• Strong networking knowledge covering TCP/IP, routing, switching, VLANs, VPNs, DNS, DHCP, NAT, firewalls, wireless networks, and network security. 
• Experience administering Windows Server, Linux, Active Directory, virtualization platforms, storage, backup, and patch management. 
• Knowledge of infrastructure automation using PowerShell, Bash, Python, Terraform, CloudFormation, or similar tools. 
• Strong understanding of infrastructure security, access controls, vulnerability remediation, hardening, encryption, logging, and compliance. 
• Experience with infrastructure monitoring, capacity planning, incident response, performance tuning, and root cause analysis. 
• Excellent analytical, troubleshooting, communication, and stakeholder management skills. 
• Strong ownership mindset with attention to detail and the ability to work effectively under pressure. 
• Ability to collaborate across Infrastructure, Security, Applications, Audit, and Business teams while driving continuous improvement.

This Role Is Ideal For You If: 

• You enjoy designing, managing, and optimizing cloud and hybrid infrastructure. 
• You are passionate about cloud technologies, networking, and infrastructure security. 
• You enjoy troubleshooting complex technical issues and improving system reliability. 
• You thrive in highly available, mission-critical environments. 
• You enjoy automating infrastructure and improving operational efficiency. 
• You work well across cross-functional teams and can effectively manage multiple priorities.

You May Not Enjoy This Role If: 

• You prefer purely application development over infrastructure and platform engineering. 
• You are uncomfortable responding to production incidents or participating in on-call support. 
• You dislike troubleshooting complex infrastructure and networking issues. 
• You are not interested in security, compliance, or operational governance. 
• You prefer highly repetitive work with limited opportunities for continuous improvement.

Benefits 

• Opportunity to build and manage enterprise-grade cloud and hybrid infrastructure in a leading fintech organization. 
• Hands-on experience with modern AWS technologies, automation tools, and enterprise networking solutions. 
• Exposure to large-scale infrastructure modernization and cloud transformation initiatives. 
• Opportunity to collaborate with Security, Product, Engineering, and Operations teams on business-critical platforms. 
• Continuous learning, professional certifications, and career development opportunities. 
• Competitive compensation and the opportunity to solve complex, real-world technology challenges.