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System Administrator Level 3 w/ 15 years experience

Annapolis Junction, MD · Information Technology
REQUIRED SKILLS/ABILITIES:
  • TO BE CONSIDERED FOR THIS POSITION YOU MUST HAVE AN ACTIVE TS/SCI W/ FULL SCOPE POLYGRAPH SECURITY CLEARANCE (U.S. CITIZENSHIP REQUIRED)
Qualification: Fifteen (15) years system administration experience in programs and contracts of similar scope, type, and complexity within the Federal Government is required.

​​​​​​Must have the following skills/experience:
•Ability to design, deploy, and administer virtualized platforms
•Expert-level administration experience in the following: (VMware, - vSphere, NSX), Active Directory, Group Policy, File Servers, DHCP, shared storage and databases, Cisco Identity Service Engine, Linux (Red Hat – Ansible, Satellite, KeyCloak, IPA, Apache, Tower), NetApp (VASA, ONTAP, ACTIVE IQ Manager), GitLab, Nginx, Jira, Grafana, McAfee, PostgreSQL, Mattermost, MiniIO, Elasticsearch (RabbitMQ, Logstash, Kibana), Confluence, Kubernetes, Suricata IDS/IPS, Firefox, Docker-CE, and Artifactory Professional
•In-depth understanding of desktop and OS application interaction
•Software and hardware configuration management
•Ability to assess and troubleshoot system outages
•System design, analysis, and consultation
•In-depth knowledge and experience with installing and maintaining Windows Desktop and Server OS
•In-depth knowledge and experience with installing and maintaining Linux OS
•Familiar with Systems Security compliance (accreditation and certification)
•Ability to create automated processes through scripting using Python, Powershell, Java, etc
•Expertise in patch management and deployment
​​

Responsibilities:

  • Provide System Administration support to a Virtual Cyber Network Training platform consisting of VMware ESXi server, RHEL VM servers sitting on Dell M1000 Chassis’

  • Apply STE/STN playbooks to the infrastructure

  • System patching

  • Vendor Upgrades

  • User account support  

  • Support and planning with the content Administrators

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