Senior IT Systems Administrator at TGTG LLC

Cheyenne, Wyoming, United States -

Full Time

Start Date

Immediate

Expiry Date

04 Mar, 26

Salary

0.0

Posted On

04 Dec, 25

Experience

5 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Video Teleconference, Audio Visual Support, Network Troubleshooting, System Patching, Cybersecurity Liaison, COMSEC Operations, Documentation Maintenance, End User Training, Active Directory, TCP/IP, DNS, Client Server Systems, VTC Hardware, VTC Software, DoD Compliance, SCIF Experience

Industry

Description

Senior IT Systems Administrator (AV/ VTC) Location: 7100 Saber Rd. F.E. Warren AFB. Cheyenne, 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.

Responsibilities

Administer secure systems and provide end-to-end Video Teleconference (VTC) and Audio/Visual (A/V) support. Perform troubleshooting, patching, and maintain documentation while ensuring cybersecurity compliance.