Oasis Systems

System Administrator Level IV (RQ6596)

US-MD-National Business Parkway
4 hours ago
Requisition Number
Information Technology


All candidates must have active TS/SCI clearance with Full Scope Poly. MAR a Division of Oasis Systems LLC is unable to sponsor new clearances.


MAR Division of Oasis Systems has an exciting opportunity for a Systems Administrator Level IV providing support for implementation, troubleshooting and maintenance of IT applications and systems.


LOCATION: National Business Parkway, MD

EDUCATION/ EXPERIENCE LEVEL: Bachelor's degree and 5 years experience or High School Grad and 9 years experience in analyzing functional business requirements and design specifications for functional activities.  4+ years Windows Systems Administration Experience required.  LINUX or UNIX experience helpful.

CERTIFICATIONS: Security + required.

TRAVEL: 50% CONCUS travel




  • Provide support for implementation, troubleshooting and maintenance of IT systems to include 50% CONCUS travel. 
  • Manages IT system infrastructure and any processes related to these systems. 
  • Provide support to IT systems including:  day-to-day operations, monitoring and problem solving including:  day-to-day operations, monitoring and problem resolution for all of the client problems. 
  • Provide second level problem identification, diagnostics and resolution of problems.
  • Provide support for the dispatched problems and remain involved through resolution. 
  • Provide support for the escalation and communication of status to agency management and internal customers. 
  • Must possess experience in one or more systems, architectures and associated hardware:  mainframe, mini, or client/server based.

MAR Division of Oasis Systems is an equal opportunity employer and does not discriminate in hiring or employment on the basis of any legally protected characteristic including, but not limited to, race, color, religion, national origin, marital status, gender, sexual orientation, ancestry, age, medical condition, military veteran status or on the basis of physical handicap which, with reasonable accommodation, render the application to satisfactorily perform the job available.


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