Lead Principal Software Engineer - TS/SCI
The Fountain Group
Washington, United States of America
1 month ago
Role details
Contract type
Temporary contract Employment type
Full-time (> 32 hours) Working hours
Regular working hours Languages
English Experience level
Senior Compensation
$ 208KJob location
Washington, United States of America
Tech stack
Amazon Web Services (AWS)
Distributed Systems
Python
Openshift
Ansible
Prometheus
Software Engineering
TypeScript
Istio
Grafana
Kubernetes
Rancher
Kafka
Front End Software Development
Terraform
Job description
We are seeking a Senior Software Engineer to support a mission-critical program within the Intelligence Community. This is an on-site SCIF position requiring a TS/SCI clearance with an active Full Scope Polygraph prior to consideration.
Requirements
Top Secret/SCI with Active Full Scope Polygraph - must be active prior to start Bachelor's degree preferred, equivalent experience may be substituted. 8+ years of software engineering experience, with majority in cloud-native, Kubernetes-based, or distributed systems contexts., * Active TS/SCI clearance with Full Scope Polygraph - must be active prior to start
- Deep experience coding in Go and/or Python in cloud-native contexts
- Strong Kubernetes expertise: CRDs, Helm, GitOps, multi-tenant deployments
- Experience with event-driven or agent-based systems (Kafka, controller patterns)
- Familiarity with infrastructure automation (Terraform, Ansible)
- Demonstrated end-to-end system component delivery ownership
- Proven mentorship and technical leadership capability
- Comfortable balancing automation with operator oversight in classified environments
Desired Skills
- TypeScript for frontend or tooling development
- OpenShift or Rancher Government Solutions in air-gapped deployments
- Service mesh technologies (Istio, Linkerd)
- Observability tooling: Prometheus, Grafana, OpenTelemetry
- AWS GovCloud, C2S/SC2S classified cloud experience
- Cross-domain solution (CDS) experience
- DoD 8140 IASAE Level II or III (CASP+, CISSP)