Senior Systems Administrator (Remote Options)

Summit; Lakeland (FL); Hybrid; USD 95,000 - 130,000; Full time

Benefits offered by this job

Medical, dental, and vision coverage

401(k) plan with company match

Paid Time Off and holidays

Job summary

SCI Summit Consulting, LLC seeks a forward-thinking IT professional to help prepare our infrastructure for the future. This role handles complex assignments, serves as a technical escalation point for network and systems issues, and mentors less experienced administrators.

The position requires expertise in one or more infrastructure domains and strong problem-solving skills, with a mix of on-site 2 days a week and remote work up to 3 days.

Qualifications

• Minimum of 8 years of related experience with a Bachelor's degree; or equivalent experience.
• Ability to troubleshoot various business applications.
• Functional experience with multiple enterprise technologies and applications.
• Moderate Powershell experience. Additional scripting languages preferred.
• VmWare and vSAN
• System Center Configuration Manager administration, deployments, and updates.
• Web Infrastructure (IBM Websphere, IIS, F5)
• Redhat Linux is a plus.
• Centralized logging and monitoring.
• Expert level knowledge of Windows Server Environments.
• Advanced troubleshooting skills with Windows Server, Active Directory, Group Policy.
• Hands‑on administration of Remote Desktop Services environments and virtualized applications.
• Familiar with security protocols (TLS, SSL, Certificates)

Responsibilities

• Provide specialized technical expertise in researching and resolving complex technology infrastructure problems.
• Provide advanced troubleshooting for business applications and Server OS in a virtualized environment.
• Manage capacity planning and forecasting, system performance analysis and system tuning.
• Identify, research, design, develop, test, and implement new system configurations, architectures, and standards.
• Identify and remediate security deviations and vulnerabilities.
• Engage with security, network, operations, development, desktop, and business teams to deliver highly available services.
• Drive ongoing improvements and efficiencies in operational practices, tools & processes.
• Author technical documentation such as system design and configuration procedures.
• Flexible working schedule including up to 3 days remote work arrangements.
• Performs other duties as assigned.

Skills

PowerShell

Python

Windows Server

Linux Server

SaaS applications

Automation tooling

Vendor coordination

Networking

Security

Education

Bachelor's degree

System administrator experience

Tools

VMware

vSAN

SCCM

IIS

IBM WebSphere

F5

Remote Desktop Services

Job description

SCI Summit Consulting, LLC seeks a forward-thinking IT professional to help prepare our infrastructure for the future. This role handles complex assignments, serves as a technical escalation point for network and systems issues, and mentors less experienced administrators.

The position requires expertise in one or more infrastructure domains and strong problem-solving skills, with a mix of on-site 2 days a week and remote work up to 3 days.