Cloud Infrastructure Engineer

Job DetailsJob Location: Work From Home - McLean, VA 22012Position Type: Full TimeSalary Range: $128,000.00 - $145,000.00 Salary/yearCORAS is a secure, cloud-native SaaS platform that enables government and defense organizations to manage risk, compliance, and security operations in highly regulated environments.  We’re looking for a Cloud Infrastructure Engineer to help operate and evolve the infrastructure behind CORAS. In this role, you’ll work closely with senior engineers to support the reliability, security, and performance of a production system used by Federal customers. This is a hands-on, mid-level opportunity for someone with strong Cloud and Linux fundamentals. You’ll contribute to day-to-day operations while also helping improve the platform’s scalability and resilience over time.  Key Responsibilities   Cloud & Infrastructure  Support and maintain AWS infrastructure (EC2, VPC, IAM, storage, load balancing)   Monitor system performance, troubleshoot issues, and improve reliability   Assist with infrastructure changes and deployments in a production environment   Systems Administration  Administer and maintain Linux-based systems (RHEL or similar)   Support patching, updates, and system hardening best practices (STIGs) Assist with Windows Server and identity systems, as needed   Containers & Platform  Work with containerized workloads (Docker, ECS/Fargate, or similar)   Support application deployments and infrastructure operations   Security & Compliance  Follow security best practices and support compliance requirements in a regulated environment   Assist with vulnerability remediation and system monitoring Gain exposure to frameworks such as FedRAMP, NIST, and DoD security standards   Collaboration  Partner with engineering and security teams to support a stable, secure platform   Participate in on-call rotation for production support   Required Qualifications  Experience  3–6 years of experience in cloud infrastructure, systems engineering, and/or DevOps roles   Experience working with AWS (Commercial or GovCloud)   Experience supporting production systems or applications, preferably a SaaS offering Technical Skills  Strong Linux administration skills (RHEL or similar)   Familiarity with core AWS services (compute, networking,  storage)   Basic experience with containers (Docker, ECS, Kubernetes, or similar)   Understanding of networking fundamentals (VPCs, subnets, security groups)   Exposure to monitoring, logging, or troubleshooting tools  Clearance & Compliance  Must be eligible to obtain a DoD security clearance   US Citizenship required  Nice to have experience   Experience in regulated environments (FedRAMP, DoD, healthcare, fintech, etc.)   Familiarity with security practices (system hardening, vulnerability scanning)   Experience with tools such as Splunk, Nessus, or similar   Exposure to identity systems (Active Directory, SSO)   Experience with databases (e.g., MongoDB or similar)   AWS certifications or relevant technical certifications  Work Environment  This is a fully remote position. Candidates must be able to work standard US business hours and be available for on-call support as required by a production mission-critical environment. All work is performed within a DoD-compliant, FedRAMP High authorized AWS GovCloud environment. Candidates must be comfortable operating within the security constraints and change management processes of a government-facing platform.  Experience with databases (e.g., MongoDB or similar)   AWS certifications or relevant technical certifications  Benefits Medical, Dental and Vision Coverage  401(k) Matching PTO   Qualifications