Location: Fort Meade, Maryland
Security Clearance: Top Secret / SCI + Full Scope Poly
Primary Labor Category: Senior Systems Administrator
Position Requirements: Candidate will perform Systems Administrator activities on mission systems and back-end architecture.
Work Location: 7120
CCA Accepted?: No
Part of a team supporting six SSP's between three enclaves. Day to day System Admin functions and maintaining systems STE status.
Basic Qualifications: Strong LINUX experience is required.
System administration for RedHat/CentOS 5, 6, 7 and Windows Server 2008 and new.
Virtualization experience with VMware vCenter and ESXi as well as KVM.
A minimum of 5 years system administration experience with computer systems.
Within the last 3 years, experience with either UNIX or Windows System Administration, to include user account administration, installation and configuration of workstations and peripherals, kernel parameter and disk partition modification, client-server support, software and hardware upgrades, troubleshooting, and shell script programming.
Within the last 3 years, experience with Network Information Service (NIS), Network File System (NFS), Domain Name System (DNS), and Lightweight Directory Access Protocol (LDAP).
Within the last 3 years, a minimum of 1 year scripting experience using BOURNE Shell, C Shell or KORN Shell languages.
Within the last 3 years, a minimum of 1 year experience performing periodic system back-ups and developing/documenting standard operating procedures for these activities.
A Microsoft Certified Systems Administrator (MSCA) or Redhat Certified Technician (RHCT) certification is highly desirable and can substitute for 1 year experience.
Preferred Qualifications: Experience with IAVA patching
Experience with NetApp and Isilon storage, NiagaraFiles (NiFi) dataflow.
Knowledge of networking, DNS, web services (apache, tomcat), NFS, SMB, and OpenLDAP.
Ability to automate system tasks using bash, python, perl scripting.
Puppet experience desired.