Your browser cookies must be enabled in order to apply for this job. Please contact if you need further instruction on how to do that.

Knowledge Wall Senior Systems Administrator

IT and IT Support | Seoul, South Korea | Full Time

Job Description

About Us:

Calhoun International is a Professional Services company providing innovative solutions to our clients. Our expertise ranges from strategic intelligence analysis and network modeling, expert instruction on intelligence analysis and sensors, and Instructor/Operator Training as well as knowledge management. Calhoun International is located in Tampa, FL with employees in Florida, Virginia, Maryland, Washington, D.C. and overseas. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identification, or national origin.


Calhoun International is seeking highly-qualified Knowledge Wall Senior Systems Administrators (KW-SSA) to conduct Knowledge-Wall, Infra-red (IR) Translation and VTC Equipment Maintenance. Collaboration and communication capabilities currently exist linking the Live, Virtual, Constructive and Gaming (LVC&G) training domains in order to provide a timely and accurate Integrated Training Environment (ITE) at the Korea Battle Simulations Centers (KBSC) and Training Support Activity Korea (TSAK) in support of 8th Army LVCG-ITE training requirements at Camp Casey, Rodriguez Range and Camp Humphreys, South Korea. To support these capabilities, Knowledge-Wall and VTC suites are in place at Camp Casey, Camp Humphreys and Rodriguez Range.  Routine scheduled maintenance of equipment is required.conduct gunnery training and to support for Live, Virtual, LVC-IA exercises at Camps Casey, Hovey, Camp Humphreys and Rodriguez Range based on the Customer’s training needs. Knowledge Wall Senior Systems Administrator shall manage maintenance scheduling, mitigate risks and provide solutions or recommendations should they occur during this task order performance period.   The KW-SSA shall perform all maintenance and on-call services to Warrior Mission Planning and Rehearsal Complex (WMPRC) units.   Primary work location for KW-SSA personnel is Camp Humphreys with alternate work locations during gunnery and/or exercises at Camp Casey and Rodriguez Range.   


  • The Knowledge Wall Senior Systems Administrator performs as Senior Systems Administrator in support of systems and networks that provide live, virtual, constructive, and gaming training, architecture, design, development and system(s) administration. This also includes the creation of system networks, reviews and troubleshooting with queries and issues requiring tracking and correction. Inspects and monitors all system aspects to ensure systems are updated and maintained on regular basis. Possesses at least twelve (12) years of experience and a Bachelor’s Degree or higher in a related field.
  • Knowledge Wall Senior Systems Administrator shall be familiar with Matrix (video switcher) uses Windows 7 operating system, as well as Tandberg and AMX Touchpads and controller - AMX software.  


  • The Knowledge Wall Senior Systems Administrator shall possess a SECRET security clearance.   In addition, all Contractor personnel performing work under this task order shall have a background check conducted thru the USFK Provost Marshals Office.