System Administrator Level 3 - Linux/Unix

US-MD-Ft. Meade
2 weeks ago
Job ID
# Positions
Experience (Years)
IT Operational Support


System Administrator Level 3 – Linux/Unix


  • Provides the Tier 3 support and serves on the front line as technical personnel on the System Administration team.
  • Provides administrative support of UNIX systems.
  • Duties include installing the operating system, managing the configurations, managing the ACLs, troubleshooting, monitoring the status of all systems and applications, etc.
  • Duties also include supporting installed applications and network services (NIS, DNS, LDAP, etc.).
  • Serves as the senior level System Administrator.


*All Candidates must have a TS/SCI clearance with a Full Scope Polygraph


Years of Experience Required

  • Eight (8) years and no degree

  • Six (6) years and a relevant technical Associate's degree

  • Four (4) years and a relevant technical Bachelor's degree

  • Four (4) years and a relevant technical Master's degree

Skills Required

  • Eight (8) years’ experience in the System Administration field. (Relevant education may be applied to this requirement only - Electrical/Computer/Software Engineering, Computer Science, Math or IS)
  • Possess at least one (1) of the following certifications:
    • Linux Foundation Certified Systems Administrator (LFCS)
    • CompTIA Linux+
    • Linux Professional Institute Certification (LPIC)
    • Novell/SUSE Certified Linux Administrator
    • Red Hat
    • Oracle Linux OCA
  • Experienced in writing shell scripts (e.g., Shell and PERL) to automate administration functions and to parse files.
  • Technically proficient at installing, configuring, and maintaining UNIX (both at a physical and virtual environment).
  • Must have at least one (1) year experience as a system administrator for the Red Hat Linux operating system.
  • Shall possess the ability to work from a Command Line Interface (CLI).
  • Must have completed an approved Customer Service Training course within the year preceding engagement on the contract, or must complete such a course within six months of engagement on the contract.

WOOD is an Equal Employment Opportunity Employer; all qualified applicants are encouraged to apply and will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, or veteran status.


Sorry the Share function is not working properly at this moment. Please refresh the page and try again later.
Share on your newsfeed