Systems Administrator - Senior - TS/SCI - Fort Shafter, HI

This job was posted over 30 days ago, so it has most likely closed. See newer jobs like it.

Written by AI from the job title and company, not by Global Dimensions, LLC, so some details may not match this job. The employer's own page has the real description.

Job Overview

Global Dimensions, LLC is seeking a highly skilled Systems Administrator - Senior with TS/SCI clearance to join our team at Fort Shafter, HI. In this critical role, the candidate will be responsible for maintaining the integrity, security, and efficient operation of multiple information systems. The ideal candidate will display exceptional technical acumen, troubleshoot complex system issues, and implement cutting-edge technology solutions to optimize system performance. This role demands strong collaboration with cross-functional teams and adherence to standard operating procedures in a fast-paced environment.

Job Responsibilities

• Administer and maintain servers, infrastructure, and related systems for optimal performance and security.
• Monitor system performance and troubleshoot issues while ensuring high levels of system availability and reliability.
• Implement and manage backup and recovery strategies to mitigate data loss risks.
• Coordinate with network engineers to enhance network security and performance.
• Provide technical guidance and support to junior systems administrators and IT staff.
• Conduct regular system audits and vulnerability assessments to maintain compliance with security standards.
• Document system configurations, processes, and troubleshooting steps to facilitate knowledge transfer and compliance.
• Participate in the design and deployment of new applications and enhancements to existing systems.

Qualifications

• Active TS/SCI clearance is mandatory.
• Bachelor's degree in Information Technology, Computer Science, or a related field.
• A minimum of 5 years of experience in system administration within a classified environment.
• Strong knowledge of Windows Server and Linux operating systems.
• Proficiency in scripting languages such as PowerShell, Python, or Bash.
• Experience with virtualization technologies, such as VMware or Hyper-V.
• Familiarity with network protocols and management (TCP/IP, DNS, DHCP).
• Relevant certifications such as MCSE, CCNA, or similar are preferred.

Technologies & Tools

The Systems Administrator will utilize a variety of technologies and tools critical for system management including but not limited to Microsoft Windows Server, Red Hat Enterprise Linux, VMware vSphere, Active Directory, and other cloud services platforms. Familiarity with monitoring tools as well as ticketing systems is essential to manage workflows and maintain alignment with service level agreements.

Ideal Candidates

The ideal candidate for the Senior Systems Administrator position possesses a strong combination of technical expertise, problem-solving skills, and the ability to maintain composure in high-pressure situations. Effective communication and teamwork are essential to ensure seamless operations and collaboration with internal and external stakeholders. A proactive attitude toward learning and adapting to new technologies will be pivotal for success in this role.