Software Integration Engineer II
Posted
Summary
Administers, maintains, and operationally supports the Kubernetes-based Platform-as-a-Service layer of the CASA Compute Environment on Linux, ensuring cluster reliability, scalability, security compliance, and performance. Core stack: Kubernetes, Docker/Podman, Ansible, Helm, Prometheus/Grafana, Bash/Python, Git; requires an active TS/SCI with FS Polygraph.
Reflexive Concepts is seeking a skilled Software Integration Engineer II to join our team!
The Software Integration Engineer supports the administration, maintenance, and operational support of the Platform-as-a-Service (PaaS) component of the CASA Compute Environment (CCE). The CCE delivers secure, multi-tenant, high-performance, and highly available Kubernetes clusters operating within a Linux-based infrastructure. The role ensures platform reliability, scalability, security compliance, and optimal cluster performance in support of mission and application requirements.
Qualifications:
The Software Integration Engineer supports the administration, maintenance, and operational support of the Platform-as-a-Service (PaaS) component of the CASA Compute Environment (CCE). The CCE delivers secure, multi-tenant, high-performance, and highly available Kubernetes clusters operating within a Linux-based infrastructure. The role ensures platform reliability, scalability, security compliance, and optimal cluster performance in support of mission and application requirements.
Qualifications:
- Active TS/SCI + FS Polygraph
- Bachelor's Degree in Computer Science or a related field and at least six (6) years of demonstrable experience with integrating, installing, configuring, upgrading, compiling, and supporting COTS/GOTS software in a heterogeneous operating system environment OR
- Five (5) years of full-time Computer Science directly related work that can be substituted for a degree, plus six (6) years of demonstrable experience with integrating, installing, configuring, upgrading, compiling, and supporting COTS/GOTS software in a heterogeneous operating system environment.
- Experience using the Linux CLI and Linux suite of tools
- Experience developing scripts using Bash/Python
- Experience with containerization technologies such as Docker/Podman
- Demonstrated experience administrating and monitoring Kubernetes clusters
- Experience troubleshooting and resolving issues related to Kubernetes workloads (ingress, performance, networking, storage, etc.)
- Experience with IaC principles, concepts, and methodologies using automation tools including Ansible
- Experience writing, deploying, and maintaining Helm Charts
- Experience using system monitoring tools such as Prometheus /Grafana
- Experience using Git for source code management, branching strategies, and team collaboration
- Security+ certification
Desired Skills + Experience
- Experience with the Atlassian Tool Suite (Jira, Confluence, etc.)
- Experience working in a DevOps environment that uses Agile principles and methodologies
- Experience with or willingness to learn development of Python applications (REST services, microservices, etc.)
- CKA (Certified Kubernetes Administrator)