Systems Engineer IV

About ARSIEM Corporation

At ARSIEM Corporation we are committed to fostering a proven and trusted partnership with our government clients. We provide support to multiple agencies across the United States Government. ARSIEM has an experienced workforce of qualified professionals committed to providing the best possible support.

As demand increases, ARSIEM continues to provide reliable and cutting-edge technical solutions at the best value to our clients. That means a career packed with opportunities to grow and the ability to have an impact on every client you work with.

ARSIEM is looking for a Host Forensics Analyst. This position will support one of our Government clients in Arlington, VA.

Responsibilities

• Design and architect maintainable cloud infrastructure for engagement kits aligned with mission requirements
• Customize kit configurations to align with engagement scope, technical, and operational parameters
• Develop automation frameworks to streamline provisioning and deployment processes
• Create and maintain infrastructure-as-code templates and documentation
• Ensure architecture supports rapid reconfiguration for dynamic mission needs
• Implement security controls including encryption, namespace obfuscation, and hardened configurations
• Collaborate with DevOps engineers to enhance CI/CD pipelines
• Evaluate and recommend new cloud services and technologies to improve operational capabilities
• Conduct architecture reviews and provide technical guidance to implementation teams
• Support troubleshooting of complex architectural issues during active operations

Minimum Qualifications

• Bachelor's degree in Computer Science, Engineering, or related field, or High School diploma an 10+ years of directly relevant experience.
• 8+ years of directly relevant experience
• 5+ years of experience designing cloud architectures, preferably on AWS
• Strong expertise in AWS services including EC2, S3, VPC, IAM, Lambda, and CloudFormation
• Experience with infrastructure-as-code tools (Terraform, CloudFormation, etc.)
• Deep understanding of cloud security best practices and compliance requirements
• Proven ability to design scalable, resilient, and cost-effective solutions
• Strong documentation and technical communication skills
• Experience with automation and scripting (Python, Bash, PowerShell)

Preferred Qualifications

• Experience designing solutions for cybersecurity or incident response operations
• Knowledge of multi-cloud or hybrid cloud architectures
• Experience with container orchestration (Kubernetes, ECS)
• Familiarity with federal compliance frameworks (FedRAMP, NIST)
• Background in system administration or DevOps
• AWS Certified Solutions Architect – Professional