Mainframe Operator

Found in: Appcast US C2 - 2 weeks ago

Fort Knox, United States Sienna Systems Corporation Full time

Sienna Systems (“Sienna”) is looking for a Mainframe Operator to perform installation, oversite, and monitoring of systems for a large Federal Data Center program. You will work directly with the management to perform these operator efforts.


We are looking for a candidate with data center experience and excellent communication skills interested in working 3rd shift, 11:30 p.m. to 8:00 a.m.



Job Description:

As part of an enterprise Team (approx. 160 members), provide a wide variety of Data Center operations services including:

  • Provide Data Center management, environmental monitoring, and rack management.
  • Support equipment moves, installations, and changes for systems and networks.
  • Perform real-time, continuous, onsite monitoring of all systems.
  • Schedule and execute system jobs, scripts, and operating procedures.
  • Provide reports on executed jobs, scripts, and operating procedures.
  • Report, coordinate, and report on system defects.
  • Perform regular walkthrough of data centers.
  • Request regular repair/maintenance from vendor; schedule and coordinate.
  • Must have excellent communication skills.

Job Requirements:

  • 2+ years operations and/or IT experience
  • CompTIA Security+ required (or other IAT II)
  • Must have DoD Secret clearance (or be able to obtain)
  • A desire for a long-term career


Additional Information about Position and Company

  • Salary: $54,000 to $59,000 based on experience
  • Job location: Ft. Knox, KY


Company benefits:

  • Medical/dental
  • 401(k) plan: 4% matching, no restrictions
  • 3 weeks PTO
  • 11 Federal Holidays
  • Long-and short-term Disability coverage
  • Company sponsored Life Insurance coverage
  • Hiring Referral Bonus

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