Cloud GIS Administrator​/Engineer

SAIC is seeking a GIS Administration Cloud Engineer to support federal geospatial cloud-hosting clients in AWS, delivering high-availability ArcGIS Enterprise platforms across Windows, Linux, and Kubernetes. You will provide technical leadership and hands-on administration of ArcGIS Enterprise systems (installation, patching/upgrading, security) and design, automate, and maintain cloud infrastructure using IaC and CI/CD. The role suits a highly motivated engineer comfortable in a ticket-driven, service-oriented environment, collaborating with a distributed team and managing multiple priorities.

• Administer, configure, and optimize ESRI ArcGIS Enterprise on Windows, Linux, and Kubernetes in cloud-hosted environments.
• Support and enhance ArcGIS Enterprise architectures on EC2 and containerized (Kubernetes) deployments.
• Work in a ticket-driven support model (e.g., Jira), handling requests, incidents, and changes for federal geospatial hosting customers.
• Serve as technical lead for cloud infrastructure design, deployment, and maintenance (AWS, Azure, or other major clouds) for resilient, scalable GIS workloads.
• Implement and maintain IaC solutions (e.g., Terraform/Terragrunt) for automated provisioning and configuration of GIS and supporting components.
• Design, implement, and support CI/CD pipelines (e.g., Git Hub Actions, Git Lab CI) for ArcGIS Enterprise configurations, custom extensions, and infrastructure.
• Support and enhance ArcGIS for Kubernetes deployments, including cluster configuration, scaling, monitoring, and troubleshooting.
• Collaborate with cloud and security teams to meet federal security and compliance requirements.
• Troubleshoot complex issues across application, OS, network, and cloud layers; perform root cause analysis and long-term remediation.
• Create and maintain documentation (architectures, SOPs, runbooks, configuration baselines).
• Work with internal and client stakeholders to gather requirements, propose solutions, and implement changes under formal change management.
• Participate in on-call or after-hours maintenance windows as required.

Required Qualifications:

Bachelor's degree in Computer Science, Information Systems, GIS, Engineering, or related field; or 4 additional years of related experience in lieu of degree.

5+ years administering ESRI ArcGIS Enterprise in production, including:
ArcGIS Server, Portal for ArcGIS, ArcGIS Data Store, and related components.

Administration on both Windows and Linux.

3+ years as a Cloud Engineer with at least one major provider (AWS, Azure, GCP), including:
Provisioning and managing compute, storage, and network resources.

Implementing monitoring, logging, and backup for cloud-hosted workloads.

Demonstrated familiarity with IaC (e.g., Terraform, Terragrunt, Cloud Formation, ARM) and ability to design and maintain production IaC solutions.

Familiarity with CI/CD pipelines (e.g., Git Hub Actions, Git Lab CI, Jenkins, Azure Dev Ops), including integration of source control, testing, and deployment.

2+ years with Kubernetes (preferably production), including:
Cluster configuration, management, and troubleshooting.

Deploying and managing containerized applications.

Experience in ticket-based support environments (e.g., Jira, Service Now) managing incidents, service requests, and changes.

Strong understanding of network fundamentals (DNS, load balancing, firewalls, VPCs, routing) for cloud-hosted applications and ArcGIS Enterprise.

Ability to work independently, self-directed, managing multiple priorities and deadlines.

Strong written and verbal communication skills for both technical and non-technical stakeholders.

• ESRI ArcGIS for Kubernetes:
  Hands-on deployment, administration, and…