Research Innovations, Inc. (RII) is breaking through the big, slow, status quo with transformative technology that fundamentally changes and improves the world. We develop cutting-edge software for all levels of the government and military. Using agile development practices and user-centered design, we create innovative software solutions for complex real-world problems. In this role, you will be responsible for maintaining, troubleshooting, and configuring large-scale big data environments that leverage a wide range of open-source and commercial technologies. You will perform system administration across development, test, and production environments supporting operations around the globe. The position also involves analyzing system, software, and user performance metrics, including capturing trends to drive improvements. Additionally, you will provide on-call support during designated weeknights and weekends as part of a predefined schedule. This role requires an active US Secret clearance level as a minimum. TS/SCI clearance would be preferred.
Maintaining, troubleshooting, and configuring big data environments based on many open source and commercial products
System administration of development, test, and production systems at various locations across the globe
Implementing and utilizing monitoring, alerting, and response system capabilities
Analyzing system, software, and user performance metrics to include trend capture
Implementing and utilizing production change and compliance management systems covering hardware life cycle, system updates, software and security patching, and technology roadmaps
Maintaining a suite of standard operating procedures (SOPs) to support production operations appropriate to existing or anticipated failure modes that expertly document responses to system failure issues
Configuring and maintaining user account management interfaces and system supports including direct customer interface
Utilizing security management capabilities and helping ensure a secure and DoD compliant service and system architecture
Supporting the DevOps environment of cutting edge military and national defense related applications
Periodic planned, scheduled, and/or rotational on-call system maintenance support outside of normal duty hours, as required
Keeping up with trends in DevSecOps and SRE
Performing maintenance work on-site one weekend per month
Providing on-call support on some weeknights and weekends based on the predefined schedule
BS in Computer Science, equivalent degree, or previous work experience.
3+ years experience with Linux (CentOS or Red Hat or Ubuntu) system administration in a production environment.
Conducted system performance and file integrity monitoring
Managed user issue identification, reporting, tracking, and feedback functions
Escalated user issues based on trends or alerts
Conducted vulnerability scanning, mitigation, and reporting functions
Experience with cloud hosting environments (AWS, Azure, Google, etc) or
Experience with KVM or VMWare virtualization technologies
Scripting experience (Bash, Python, Ruby, GO, Rust)
Experience with Docker and Kubernetes
Experience with big data infrastructure to include Hadoop, Accumulo, Elasticsearch, and MongoDB
Understand web application infrastructures to include Wildfly, Apache HTTPD, NGINX and Spring cloud products
Experience with configuration of direct attached and storage area network units
Information security experience and certifications (NIDS, HIDS, Auditing, Incident Response)
Supported plans for security an cyber attack mitigation
Experience with Agile methodologies, GIT and Atlassian products
Experience working in austere/deployed environments
Have worked with US DoD, UK MoD, or another military organization
Research Innovations, Inc. is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender, gender identity or expression, national origin, genetics, disability status, protected veteran status, age, or any other characteristic protected by state, federal or local law.