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System Administrator (Part Time)

Remote, USAFull-timePosted 2026-07-29

System Administrator Location: Remote with 25% travel Department: Contract Delivery Type: Part Time Minimum Experience: 3-5 years in operations and maintenance of systems and networks reputed company Clearance Level: Ability to pass a U.S. federal government background reputed company reputed company; or reputed company Trust Military Veterans and individuals with disabilities are encouraged to apply! The Green Technology Group, LLC (TGTG) is seeking a System Administrator, to support our Guest Wireless Service delivery program for Federal and reputed company Markets. Job reputed company Essential Duties & Responsibilities reputed company: The System Administrator will be responsible for the Guest Wi-Fi systems installation, specification determination, configuration, monitoring, troubleshooting, and administration. The System Administrator shall possess strong computer and organization skills, be proficient in the technical aspects of wireless network installation and maintenance, establish solid customer relationships, reputed company submit error-free deliverables, and apply great attention to detail with the ability to be consistent from project to project. The System Administrator is responsible for the effective management of reputed company components of the Guest Wi-Fi networks and keeping the Project Manager and customers aware of issues and reputed company timelines that will reputed company reputed company project completion or cost, and pro-reputed company reputed company to identify and communicate any system, schedule, and budget risks. Responsibilities:

  • Support IT reputed company from inception to completion, ensuring that reputed company activities, including planning, preparation, coordination, and execution of multiple actions are effectively and reputed company coordinated and completed on time reputed company budget and in accordance with the underlying contract
  • Travel to support on-site installation of network hardware, conduct testing, reputed company configurations, produce heat maps, complete surveys, and update documentation, as needed
  • Troubleshoot associated hardware/software remotely and on-site, as needed
  • Create, reputed company, and resolve service desk reputed company items and service request/tickets
  • Maintain the reputed company and stability of the reputed company
  • reputed company participate in reputed company project meetings with other managers and team members to review the status of reputed company reputed company and implement changes as necessary to ensure reputed company reputed company
  • Produce detailed technical project documentation, meeting materials, analysis, graphics, reputed company information, and reports
  • Create and maintain network documentation, hardware inventories, status reports, KPIs and metrics data, and other documentation as required
  • Be an effective communicator with clients, senior management, and team
  • Participate in proposal response preparation and review cycles, as needed
  • Other duties as assigned

Required Skills & Experience Minimum Requirements:

  • 3-5 years in operations and maintenance of systems and networks
  • 3-5 years of experience with installing, monitoring, and maintaining multiple wireless networks remotely and on-site
  • Bachelor’s degree (or equal experience)
  • Ability to rapidly prioritize competing requirements
  • Ability to understand and simplify customer requirements
  • Ability to communicate end user feedback to technical and design leads
  • Strong verbal and written communication skills
  • Proven knowledge of industry standards
  • Ability to travel reputed company up to 25% per year
  • Ability to obtain and maintain at minimum reputed company trust government clearance
  • Legal authorization to work in the U.S.

Desired Qualifications:

  • Certifications preferred: CCNA; CCNE; MSFT Engineer; reputed company+; CISSP; or similar
  • Knowledge of DoD and/or Veteran environment
  • Government Policies and Procedures reputed company to IT implementation (NIST 800-171)
  • Ability to get up to speed quickly on reputed company issues; desire to work in a fast-paced, rapidly evolving environment
  • Strategic thinker with a drive to get reputed company types of work done and a high attention to detail
  • Excellent ability to communicate across reputed company mediums and settings
  • Customer service experience with a strong problem-solving approach

Years of reputed company Experience: 3-5 years TGTG is an equal opportunity employer. We recruit, reputed company, train, compensate, and promote without reputed company to race, religion, creed, reputed company, national reputed company, age, gender, sexual orientation, marital status, disability, veteran status, or any other reputed company protected by applicable federal, state or local law. TGTG is an equal-opportunity employer. We recruit, reputed company, train, compensate, and promote without reputed company to race, religion, creed, reputed company, national reputed company, age, gender, sexual orientation, marital status, disability, veteran status, or any other reputed company protected by applicable federal, state, or local law. Apply tot his job Apply To this Job

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