X-Lab ACEOPS Administrator (24-467) E4 / COS-M - Apex Systems
Colorado Springs, CO 80509
About the Job
Operate, maintain and manage Linux-based systems supporting a software development environment. Responsible for the overall day-to-day operations of the Windows/Linux environment and is responsible for backup and recovery (to include disaster recovery) of system data.
Primary Responsibilities:
- Ensure all data is being backed up on a regular basis
- Ensure backup system is functioning correctly and periodically test the backup system by restoring files
- Respond appropriately to any system security/virus incident discovered
- Install, configure, monitor, manage and maintain all Linux based servers
- Create and maintain Linux server documentation
- Create and maintain Linux system administration processes and procedures
- Install, configure, manage and maintain Linux server-based applications
- Ensure Linux based systems have the appropriate patches installed; including but not limited to, security, applications, and OS
- Ensure Linux based systems are running current versions of antivirus software with current virus definition files
- Create, manage and maintain security groups
- Create, manage and maintain user accounts
- Monitor, manage and maintain storage systems and devices
- Create and maintain Windows/Linux server images
- Recommend system enhancements, including but not limited to, servers, applications, storage, processes and procedures
- Recommend when additional system resources are required or when existing resources should be retired
- Ensure all appropriate asset management functions are completed as required
- Ensure all Linux servers are configured to comply with all appropriate security policies
- All other tasks as assigned by the IT site lead or IT manager
- Create, deploy and maintain Linux desktop packages for software applications
- Ensure Linux desktop and notebook computers are configured to comply with all appropriate security policies
- Assist the help desk respond to end users requests/issues
- Possess at least an active Secret security clearance with the ability to obtain a TS/SCI
- Security+ Certification
- This position is located full time on site at Schriever SFB and is not a remote position
- A small amount of travel may be required; occasional off-hours work may be required
- Knowledge of the Linux environment and experience with Linux administration
- System Security Implementations
- Linux shell scripting
- Ansible playbook development and management or other competing automation solutions
- Security-Enhanced (SE) Linux and Red Hat repository administration
- Experience applying containers (Docker) and use of container orchestration (Kubernetes)
- Experience with system hardening using industry best practices
- Security Technical Implementation Guides (STIG)
- Multi-Factor Authentication implementation like IPA and ADFS
- OpenShift and OpenStack
- VMware ESXI
- Nutanix
- QAS/VAS
- Windows Active Directory
- Backup and Recovery technologies
- Containers and Container Orchestration products
- Knowledge of Git, Nexus, Jenkins, Jira and Confluence
- Understand the concept of PaaS and SaaS
- Knowledge of Continuous Integration and Continuous Delivery and how it applies to IT and IT products
- Experience with Integration
- Understanding of the Agile processes
Must have technical skills supporting a varied and diverse environment including enterprise server setup, deployment and maintenance. Understanding of configuration managed Platform-as-a-Service (PaaS). Understanding of what IT's role is in Continuous Integration and Delivery (CI/CD) and how it can be applied to PaaS.
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Source : Apex Systems