Oasis Systems

Systems Engineer Level III (RQ9551)

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 (MD), LLC is unable to sponsor new clearances.


MAR Division of Oasis Systems has an exciting opportunity for a Systems Engineer Level III.  The System Engineer III position supports the back-end of a next generation end user environment that combines a standard modern Windows based Desktop and Office Automation, with Unified Communications through a virtual environment. It brings improvements to desktop reliability, security, efficiency, and performance. With tools for creating, connecting, and collaborating, this environment allows managers, engineers, analysts, and other user groups to focus on their job, while this program provides the necessary IT support.


LOCATION: National Business Parkway, MD

EDUCATION/ EXPERIENCE LEVEL: Either a Doctorate plus 1 year ,OR Master’s plus 3 years, OR Bachelor’s plus 5 years, Associate’s plus 7 years, OR H.S./GED plus 9 years.

CERTIFICATIONS:  One of the following DoD approved certifications is necessary to meet the category/level IAT-2 (DoD 8570) requirement for this position: Security+, GSEC, SSCP, CCNA-Security, CISA, CISSP (or Associate), CASP, GCIH, or GCED.

JOB STATUS: Full-Time - Must be available for on-call support.

TRAVEL: Must be open to the possibility of travel (CONUS & OCONUS), anticipate less than 5%.



  • Supports system deployments and infrastructure implementation
  • Experience with cloud/servers/network/storage implementation and support, along with some VMWare experience.
  • Hardware troubleshooting, opening tickets, and handing off to Tier 3 as necessary
  • Prepares documentation for infrastructure changes and participates in meetings to discuss and obtain approvals for changes
  • Completes network monitoring and deployment reports and/or metrics as determined by the customer
  • Must demonstrate initiative to move beyond status quo, i.e. Recommending improvements and ways to optimize systems
  • Must be available for on-call support.

Top Skills Required:

  • Good general experience with cloud/servers/network/storage
  • Linux as primary O/S skill, with Windows as secondary
  • Experience with VMWare


Nice-To-Have Skills:

  • Rack/stack equipment installation experience
  • System logging and auditing
  • UNIX Shell scripting, Python, BASH, and basic Puppet experience
  • Active Directory

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.


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