Hybrid AWS Cloud & System Administrator

Indra Philippines, Inc. is seeking a skilled and experienced Cloud Administrator (AWS) to join our dynamic team. In this crucial role, you will be responsible for the administration, deployment, and management of our cloud-based infrastructure, with a focus on Amazon Web Services (AWS). Your expertise will be vital in ensuring the seamless operation and security of our cloud-based systems, contributing to the overall success of our organization.

Key Responsibilities

Cloud Infrastructure

• Administer AWS infrastructure in the Singapore region, including VPCs, subnets, route tables, NAT/Internet/VPN/Transit Gateways, and multi-AZ deployments.
• Manage EC2 instances, EBS volumes, security groups, and IAM roles and policies across Production and Non-Production VPCs (Staging/Pre-prod, UAT, Test, Development).
• Monitor cloud resource utilization, optimize costs, and right-size workloads.
• Maintain secure connectivity between AWS, on-prem data centers, and MuleSoft CloudHub via Transit Gateway and VPN.

On-Premises Infrastructure

• Administer servers, storage, and supporting systems across data centers.
• Support DMZ and Corporate LAN segments, including coordination with network teams on WAF, firewalls (DMZ and Corporate), core switches, distribution switches, and TOR switches.
• Manage load balancers (external and internal) and ensure proper traffic distribution across nodes.
• Maintain MPLS connectivity, failover readiness, and DR procedures between data centers.

Operations & Reliability

• Monitor system health using tools such as CloudWatch, Prometheus, Grafana, or equivalent; respond to alerts and resolve incidents within SLA.
• Perform patching, upgrades, and capacity planning across hybrid environments with minimal downtime.
• Design and execute backup, restore, and disaster recovery procedures; participate in DR drills.
• Maintain on-call rotation for production support.

Automation & Documentation

• Automate provisioning, configuration, and routine operations using tools such as Terraform, CloudFormation, Ansible, or shell/Python scripting.
• Maintain accurate documentation of architecture, runbooks, change records, and standard operating procedures.

Security & Compliance

• Implement and maintain hardening standards across servers, network segments, and cloud resources.
• Manage secrets, certificates, and access controls following least-privilege principles.

What We Offer

• Competitive salary and benefits package
• Opportunities for professional development and career growth
• Supportive and collaborative work environment
• Work-life balance initiatives and employee wellness programs

About Us

Indra Philippines, Inc. is a leading provider of technology solutions and services, with a strong presence in the Asia-Pacific region. We are committed to driving digital transformation and innovation, and we pride ourselves on our talented and dedicated team of professionals. Join us as we continue to shape the future of technology and contribute to the success of our clients.

If you are excited about this opportunity and ready to take your career to the next level, we encourage you to apply now.