Senior Systems Administrator at Quiet Professionals LLC
Doral, FL 33192, USA -
Full Time


Start Date

Immediate

Expiry Date

30 Nov, 25

Salary

0.0

Posted On

31 Aug, 25

Experience

4 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

No

Skills

Windows Server, Software, Information Technology, Life Insurance, Operating Systems, Linux, Azure, It Infrastructure, Discrimination, Scripting, Health Insurance, Comptia Server+, Computer Science, Tuning, Training, Dental Insurance, Vision Insurance, Automation

Industry

Information Technology/IT

Description

MINIMUM QUALIFICATIONS:

  • Must have an active Top Secret clearance
  • BA/BS in field necessary to assume Senior Systems Administrator duties or 4 years of additional experience in lieu of a degree.
  • 9+ years of experience with 5+ years of relevant Systems Administrator III experience.
  • Proven expertise in managing and maintaining complex IT infrastructure, including operating systems (Windows Server, Linux), server hardware, and network components.
  • Advanced proficiency in virtualization technologies (e.g., VMware, Hyper-V) and strong skills in scripting and automation (e.g., PowerShell, Bash).
  • Deep understanding of system security best practices, hardening techniques, and comprehensive troubleshooting methodologies for hardware and software.
  • Familiarity with IT Service Management (ITSM) principles and practices.
  • Exceptional analytical and problem-solving abilities, with a track record of identifying root causes and implementing effective solutions for complex technical issues.
  • Ability to obtain DoD 8570.01-M IAT Level II certification within six months of starting work on the Task Order.

DESIRED QUALIFICATIONS:

  • Master’s degree in Computer Science, Information Technology, or a related field. Experience with cloud computing platforms (e.g., AWS, Azure, GCP).
  • Knowledge of containerization technologies (e.g., Docker, Kubernetes).
  • Familiarity with DevOps practices and tools. Experience with monitoring and performance tuning of systems.
  • Relevant certifications in systems administration (e.g., Microsoft Certified Solutions Expert (MCSE), Red Hat Certified Systems Administrator (RHCSA), CompTIA Server+).
    Quiet Professionals is located in the Greater Tampa Bay Area. We provide innovative and sustainable solutions that enhance the operational effectiveness of our clients and partners.
    Quiet Professionals is proud to be an equal opportunity employer. Decisions related to hiring, compensating, training, evaluating performance, or terminating are made fairly to all qualified candidates and employees. QP is committed to providing a workplace free from discrimination or harassment. We offer comprehensive benefits designed to serve the needs of our workforce.
    Job Type: Full-time

Benefits:

  • 401(k)
  • 401(k) matching
  • Dental insurance
  • Health insurance
  • Life insurance
  • Paid time off
  • Vision insurance

Work Location: In perso

How To Apply:

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Responsibilities
  • Leads the maintenance, configuration, and reliable operation of complex IT infrastructure, including servers, networks, and virtualization technologies, particularly in critical or high-security environments.
  • Possesses advanced expertise in operating systems, server hardware, virtualization platforms, network infrastructure, and cybersecurity best practices.
  • Installs, configures, and upgrades intricate systems and software, optimizing performance, security, and availability.
  • Diagnoses and resolves complex hardware and software issues using advanced troubleshooting tools and techniques.
  • Develops and maintains comprehensive system documentation, including configuration guides, troubleshooting procedures, and Disaster Recovery Plans.
  • Drives the implementation of automation processes to enhance IT operational efficiency and contributes to strategic infrastructure projects.
  • Provides leadership, direction, and mentorship to subordinate Systems Administrators, fostering team growth and technical proficiency.
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