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Reflexive Concepts

Software Integration Engineer II

Fort Meade, MD, United States

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Job details

Posting language: English
Posted: Jun 18, 2026

Original job description

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:

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.

Required Skills + Experience:

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)

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More about this job

Skills

Kubernetes
Linux
Computer science
Bash
Python
Docker
Troubleshooting
Infrastructure as code
Ansible
Prometheus
Grafana
Git
Collaboration
Security+
Jira
Atlassian Confluence
DevOps
Agile
Microservices

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