Systems Engineer – Container Platform

Role Overview

• Lead the deployment, hardening, and operational management of containerized applications on AWS ECS or OpenShift platform for a Federal cloud environment
• Responsible for evaluating and hardening vendor-supplied containers, implementing container orchestration infrastructure-as-code, and establishing secure, compliant container operations
• Deploy, configure, and manage AWS ECS or OpenShift container orchestration platform in production Federal environment
• Evaluate vendor-supplied container images for security vulnerabilities, compliance gaps, and operational requirements
• Implement container hardening strategies applying CIS benchmarks, DSTI STIGs, and federal security baselines
• Configure container orchestration including task/service definitions (ECS) or deployments/operators (OpenShift)
• Manage container lifecycle including image versioning, updates, patching, and rollback procedures
• Implement horizontal auto-scaling policies based on CPU, memory, custom metrics, and workload patterns
• Establish container networking including service discovery, ingress/egress controls, and inter-container communication
• Perform container image scanning using tools such as Prisma Cloud, Aqua Security, Twistlock, or AWS ECR scanning
• Remediate container vulnerabilities identified through scanning and security assessments
• Implement runtime security controls including container isolation, resource limits, and security contexts
• Configure secrets management for containerized applications using AWS Secrets Manager or HashiCorp Vault
• Apply least-privilege principles to container IAM roles and service accounts
• Implement container image signing and verification workflows
• Document container security controls and provide evidence for RMF/ATO security assessment
• Develop and maintain infrastructure-as-code using Terraform or AWS CloudFormation for container platform
• Build automated deployment pipelines for container infrastructure and application updates
• Create repeatable, version-controlled infrastructure patterns for scaling to 130+ system instances
• Implement GitOps workflows for infrastructure change management and audit trails
• Develop automation scripts for container platform management and troubleshooting
• Establish configuration baselines and drift detection mechanisms
• Design and implement multi-AZ container deployments ensuring high availability during infrastructure failures
• Configure health checks, readiness probes, and liveness probes for container self-healing
• Implement disaster recovery procedures including backup strategies for persistent container data
• Establish resource reservation and quality-of-service policies to prevent resource contention
• Design capacity planning and scaling strategies to handle variable workloads serving millions of clients
• Implement zero-downtime deployment strategies including blue-green and rolling updates
• Create comprehensive operational runbooks for container platform management, troubleshooting, and incident response
• Document deployment procedures, configuration baselines, and security hardening steps
• Develop standard operating procedures (SOPs) for routine maintenance and emergency procedures
• Maintain container platform architecture diagrams and configuration documentation for RMF compliance
• Create knowledge transfer materials for scaling operations team

Requirements

• Bachelor's degree in Computer Science, Information Systems, Information Technology, or related technical field
• Relevant professional certifications and demonstrated experience may supplement education
• 5-7 years in systems engineering, DevOps, or infrastructure roles
• 3+ years hands-on experience with container platforms (ECS, OpenShift, or Kubernetes) in production environments
• 2+ years working with AWS infrastructure and services
• Experience with container hardening, security scanning, and vulnerability remediation
• Strong analytical and troubleshooting skills with systematic problem-solving approach
• Attention to detail and commitment to security-first operations
• Ability to work independently and manage multiple concurrent infrastructure workstreams
• Effective written and verbal communication for documentation and cross-team collaboration
• Adaptable to fast-paced, deadline-driven environment with changing requirements
• Proactive mindset for identifying and resolving potential issues before they impact operations
• AWS Certified Solutions Architect
• Associate or Professional (Preferred)
• Certified Kubernetes Administrator (CKA) or Red Hat Certified Specialist in OpenShift (Preferred)
• Docker Certified Associate (Preferred)
• Experience with service mesh technologies (Istio, AWS App Mesh) (Preferred)
• Knowledge of container vulnerability management platforms (Prisma, Aqua, Twistlock) (Preferred)
• Federal government contracting or DoD infrastructure experience (Preferred)
• Experience with immutable infrastructure and GitOps methodologies (Preferred)

Tech Stack

• AWS
• Cloud
• Docker
• Kubernetes
• OpenShift
• Terraform
• Vault

Benefits

Health Care Plan (Medical, Dental & Vision) Retirement Plan (401k) Life Insurance (Basic, Voluntary & AD&D) Paid Time Off Family Leave (Maternity, Paternity) Short Term & Long-Term Disability Training & Development