Infrastructure/Operations Engineer
CACI International Inc · Aberdeen Proving Ground, MD · 1 wk ago
OTHR$99k–$209k/yrFull-time
The DSOP platform is a regularly evolving suite of software development and delivery tools. It is hosted on AWS and leverages all cloud native technologies. It is a container driven ecosystem hosted on Amazon’s Elastic Kubernetes Service. Currently, it consists of the following software tools:
- GitLab
- Atlassian Jira
- Atlassian Confluence
- Nexus Repository
- SonarQube
- Draw.io
- Semgrep
- Keycloak
- ArgoCD
AWS native tools are utilized to support the platform logging and monitoring with FY26 plans to include a Grafana-based monitoring stack.
Responsibilities
- Administer and maintain the software development applications listed above.
- Implement and manage Infrastructure as Code (IaC) using tools such as Terraform and AWS CloudFormation.
- Deploy and manage cloud-native Elastic Kubernetes Services (EKS) solutions on AWS.
- Ensure Kubernetes security, including RBAC, pod security policies, and IAM Roles for Service Accounts (IRSA).
- Utilize Git and GitOps workflows for continuous deployment and integration.
- Integrate identity management and directory services, specifically ADFS and SSO leveraging OIDC/SAML tools such as Keycloak.
- Manage and troubleshoot AWS services: EC2, IAM, VPC, ALB/NLB, Route53, S3, and CloudWatch.
- Orchestrate and automate container deployment, scaling, and operations (Kubernetes, Docker Swarm, Docker Compose).
- Provide escalation support for cloud-related incidents and service requests.
- Monitor system performance and availability using cloud-native and third-party tools.
- Automate routine tasks through scripting (e.g., Ansible, PowerShell, Python, Bash).
- Troubleshoot technical issues related to applications, services, servers, and networking.
- Produce clear documentation for technicians and users.
Requirements
- An active DoD Secret clearance.
- Bachelor’s degree in Computer Science, Mathematics, or other Engineering or Technical discipline. An advanced degree is desired. 7 years’ experience or 15 years of applicable experience with appropriate certifications may be substituted for the degree.
- IAT Level II Certification (CCNA Security, CSA+, GICSP, GSEC, Sec+CE, SSCP).
- Computing environment certification.
- Proficient in the administration of software development applications listed in the platform details.
- Proficient in Infrastructure as Code (IaC) using tools such as Terraform and AWS CloudFormation.
- Deep understanding of Linux administration in Amazon Web Services (AWS).
- Proven experience deploying and managing cloud-native Elastic Kubernetes Services (EKS).
- Strong understanding of Kubernetes security, RBAC, pod security policies, and IAM Roles for Service Accounts (IRSA).
- Experience using Git and GitOps workflows.
- Proven integration of identity management and directory services, specifically ADFS and SSO leveraging OIDC/SAML tools such as Keycloak.
- Deep understanding of AWS services: EC2, IAM, VPC, ALB/NLB, Route53, S3, CloudWatch.
- Proficiency in container orchestration (Kubernetes, Docker Swarm, Docker Compose).
- Experience monitoring system performance and availability using cloud-native and third-party tools.
- Automating routine tasks through scripting (e.g., Ansible, PowerShell, Python, Bash).
- Exceptional technical troubleshooting skills (applications, services, servers, networking, etc.).
- Excellent verbal communication and writing skills.
Desired Experience
- Project planning software (such as Jira, Jira Service Desk, and Confluence for planning and task tracking).
Benefits
- Flexible time off benefit.
- Robust learning resources to support career growth.
- Comprehensive benefits package including healthcare, wellness, financial, retirement, and family support.
- Continuing education and time off benefits.
Pay
The proposed salary range for this position is $99,300 - $208,600 USD. Final salary may vary based on geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.