The Green Technology Group

Senior IT Systems Administrator

Cheyanne, WY
Full Time
Experienced
Senior IT Systems Administrator (AV/ VTC)
Location: 7100 Saber Rd. F.E. Warren AFB. Cheyanne, WY. 82005
Department: US Air Force
Type: Full Time
Minimum Experience: Experienced
Security Clearance Level: TS/ SCI
Military Veterans and individuals with disabilities are encouraged to apply!
The Green Technology Group, LLC (TGTG) is seeking a talented & experienced VTC Administrator
Job Description 
 
Essential Duties & Responsibilities 
 
Responsibilities: 
 
  • Administer secure systems including NIPRNET, SIPRNET, JWICS, SAP, and SACCS-SDT
  • Provide end-to-end Video Teleconference (VTC) and Audio/Visual (A/V) support for 9 suites
  • Perform network and system troubleshooting, patching, imaging, backups, and security updates
  • Serve as the Cybersecurity Liaison (CSL), ensuring system certifications (ATO) are current
  • Support COMSEC operations: keying, inventory, and crypto equipment maintenance
  • Maintain documentation and submit Weekly Activity Reports (WARs)
  • Train end users on systems and maintain IT support readiness during contingency operations
  • Respond to after-hours/emergency IT requirements during exercises or heightened alert statuses
 
 
Required Skills & Experience 
  • Active Top Secret/SCI clearance (must be U.S. citizen)
  • Eligible for SAP indoctrination and polygraph
  • Minimum 5 years of experience supporting classified IT/VTC systems
  • Compliant with DoD 8570.01-M (e.g., CISSP, Security+, or equivalent)
  • Hands-on experience with VTC hardware/software (Cisco, Polycom, Extron, Crestron)
  • Proficient in Active Directory, TCP/IP, DNS, client/server systems
  • Experience in SCIF or high-security DoD/intelligence environments
Years of Professional Experience: 5+ years of experience 
Must be able to pass a background check 
 


TGTG is an equal opportunity employer. We recruit, employ, train, compensate, and promote without regard to race, religion, creed, color, national origin, age, gender, sexual orientation, marital status, disability, veteran status, or any other basis protected by applicable federal, state or local law.



Revised – 5/22/2025
 

TGTG is an equal-opportunity employer. We recruit, employ, train, compensate, and promote without regard to race, religion, creed, color, national origin, age, gender, sexual orientation, marital status, disability, veteran status, or any other basis protected by applicable federal, state, or local law.

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