System Administrator Level 2 W/ 10 Years Experience

• TO BE CONSIDERED FOR THIS POSITION YOU MUSTHAVE AN ACTIVE TS/SCI W/ FULL SCOPE POLYGRAPH SECURITY CLEARANCE (U.S. CITIZENSHIP REQUIRED)

Responsibilities:

• Provide support to IT systems including day-to-day operations, monitoring and problem resolution for all client/server/storage/network device, etc.
• Provide Tier 2 problem identification, diagnosis and resolution of problems
• Provide support for the escalation and communication of status to the customers management team and internal customers
• Configures and manages Linux operating systems and installs/loads
• Configures, manages, maintains and troubleshoots virtualization infrastructure
• Create scripts for the management of system configurations, systems processes
• Work with appropriate entities on the creation and sustainment of dataflows using COTS and GOTS solutions
• Work with the System Owner, ISSO and DAO on the creation, modification and reaccreditation of applicable System Security Plans and accompanying documentation

Here's what you need:

• Minimum 10 years Red Hat Linux Experience, or a derivative like CentOS or Fedora
• Experience provisioning systems, configuring systems, patching and managing systems, and securing/hardening systems
• Perform operating system troubleshooting; maintain integrity of systems; and configure network components, to implement system enhancements
• Knowledge of systems and network security, auditing, and user authentication
• CWIP/IAT Level 1 Certification Required (A+ CE, CCNA-Security, CND, Network+ CE, SSCP, CISSP, etc.)

Helpful:

• Managing resources in Amazon Web Services (AWS) and VMWare
• Maintaining system configurations with Git, Ansible, Salt
• Monitoring systems using Prometheus, Grafana, Elastic Stack or Open Search
• Implementing STIGS (or similar rulesets) to ensure security compliance
• Creating and maintaining orchestrated container deployments using Docker, Helm, Kubernetes
• Creating and maintain databases such as Postgres, Neo4j, Elastic Search or OpenSearch
• Managing data flows using Apache Niagara Files