Systems Administrator II

Job Details

Location: Scott AFB/O'Fallon, IL

Job Code: 150

Number of Openings: 1

Company Overview

TCI (TRI-COR Industries, Inc.) is a global IT Services and Software Products firm with a successful 34-year track record in delivering top-notch products, services and solutions to both the private and public sectors. We are a CMMI Level 3 company in both Services and Development and operate two Innovation labs where we research, develop and apply leading edge technologies prior to bringing innovations to our clients to solve their business problems. Because of our culture and practices, we offer our clients low-risk innovations that help them achieve sustained cost savings.

TCI offers excellent work environment as well as open and innovative culture that foster our employees’ growth and promote happiness. Our happy employees deliver innovative, efficient and effective solutions to our clients. Headquartered in Alexandria, VA, TCI serves clients in the D.C. Metro Area, O’Fallon, IL, Denver, CO, Fort Gordon, GA, Dayton, OH, Burlington, VT, Oklahoma City, OK, Kansas City, MO, and The Republic of Iraq. We seek highly qualified and talented individuals with the desire to be life-long learners to join our team of awesome professionals.


  • Supervises and manages daily activities of configuration and operation of business systems, which may be mainframe-, mini-, or client/server-based.
  • Optimizes system operation and resource use, and performs system capacity analysis and planning.
  • Provides assistance to users in accessing and using business systems.
  • Demonstrates very good oral and written communication skills.

Required Qualifications

  • Secret Clearance
  • Specialized – Requires numerous highly specialized IT disciplines involving a wide range of hardware/software solutions with more than half the required years in concentrated, hands-on experience in several of the following: Windows Server 2008/2012, Red Hat Enterprise (RHEL) V6 or above, Oracle OS, Active Director, SMTP, LEAP, Tivoli, NetApp, VMWare, V-Center, Altiris, Java, Quantum, Hazelcast, Presto, IdAM/IsAM.
  • Master of Science - 3 years IT experience, 2 of which must be specialized OR
  • Bachelor of Science - 4 years IT experience, 3 of which must be specialized OR
  • Associate in Science - 6 years of IT experience, 4 of which must be specialized OR
  • High School Diploma - 8 years of IT experience, 6 of which must be specialized.


TCI offers a total compensation package that is competitive in the IT industry.

TCI is an Equal Opportunity/Affirmative Action Employer that values diversity in our workforce. Women and minorities are encouraged to apply. We use E-verify to validate that employees are legally eligible to work in the United States.